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Job Description About Urban Sky Urban Sky is a venture-backed aerospace startup on a mission to pioneer humanity’s routine, easy access to the stratosphere and the value locked within it. We design, build, operate, and sell stratospheric balloon systems. The data we collect supports a wide range of applications, from real-time wildfire monitoring to urban mapping. Our technology is also employed by government customers including the Department of War (DoW), NASA, and others. Urban Sky sends flight vehicles to the stratosphere on a weekly basis. Our team consists of engineers, makers, developers, and doers who believe in the power of human potential when passion meets utility within a small, supportive team. At Urban Sky we strive to create a team culture grounded in candor, inclusion, respect and empowerment. We aim to build the next chapter of stratospheric history in Denver and Texas and are seeking self-starting, open-minded, and hard-working team members. Position Overview / Onsite / Full-time / Salaried Urban Sky is seeking a Senior Embedded Imaging Software Engineer to own the firmware, imaging pipeline, and data-movement stack behind our electro-optical (EO) and infrared (IR) payloads – from the sensor at the focal plane to the command-and-control link on the ground. You’ll write the firmware that drives our cameras and edge compute, own the CUDA image processing pipeline that turns raw pixels into clean, calibrated, geo-tagged imagery, and architect the high-rate data paths and C2 infrastructure that connect the payload to the customer. Your goal: deliver clean, honest imagery. Much of this work proves out in the field – at events, exercises, and customer engagements. Key Responsibilities: • Own embedded firmware for our EO and IR payloads: sensor bring-up, driver development, and edge compute on NVIDIA Jetson platforms, • Integrate cameras and sensors over PCIe, MIPI/CSI, and USB, and develop board-support packages for custom carrier boards, system-on-modules, and companion microcontrollers, • Own the L0 image processing pipeline running in CUDA at the edge: debayering, white balance, gamma, and camera/lens correction – applied to raw frames before any codec, • Own IR-specific processing: non-uniformity correction (NUC), bad-pixel replacement, and radiometric calibration, • Develop multi-frame super-resolution and related computational imaging capabilities, • Implement imagery metadata (KLV/MISB) so every frame carries accurate pointing, position, and time, • Architect high-throughput data paths across the vehicle – PCIe as a first-class specialty – and the routing infrastructure that carries imagery, telemetry, and C2 across satellite, tactical-radio, and IP links, • Optimize for latency, throughput, and determinism, and balance pipeline compute against onboard ML workloads sharing the same CUDA resources, • Integrate payload firmware with the gimbal and motion-control stack, consuming pointing and autonomy commands from the broader payload software architecture, • Develop and maintain optical calibrations for our EO/IR payloads – lens distortion modeling, vignetting/flat-field correction, and MTF/sharpness characterization – so imagery quality is measured and repeatable across cameras and flights, • Implement motion and temporal compensation (frame-to-frame registration, stabilization, and temporal filtering) to maximize effective image quality from a moving platform Qualifications: • Experience building end-to-end camera/imaging systems, from sensor to downstream consumer, • Working experience with image processing pipelines (debayering, calibration, correction) and CUDA or GPU-accelerated processing, • Experience with optical calibration and characterization – distortion modeling, vignetting correction, MTF/sharpness measurement – and building the correction steps that apply them in a processing pipeline, • Familiarity with motion/temporal compensation techniques (registration, stabilization, temporal filtering) for imaging from moving platforms, • 5+ years developing embedded firmware in C/C++ for embedded Linux and/or bare-metal/RTOS systems, • Hands-on experience shipping on NVIDIA Jetson or comparable embedded Linux/SoC platforms, • Deep experience moving high-rate data over PCIe (driver, DMA, endpoint/root-complex level), • Solid grounding in networking, data routing, and command-and-control infrastructure, • Strong hardware debugging skills and comfort working from schematics Nice-to-Haves / Preferred Skills: • IR/thermal imaging experience, including NUC and radiometric calibration, • GStreamer, V4L2, or other imaging/video pipeline frameworks, • Computational imaging techniques (super-resolution, stacking, HDR), • Defense imagery and metadata standards (MISB/KLV, STANAG); defense or mission-critical development experience, • FPGA workflows or high-speed serial interfaces (SerDes, Aurora, MIPI), • Experience with optics and optical hardware, • Experience with multi-sensor and multispectral fusion – co-registering and combining imagery across sensors and bands into fused data products, in partnership with downstream data teams Requirements: • Must be US Citizen or Permanent Resident, • Must be able to obtain and maintain a US security clearance (an active clearance is a plus), • Must be located near Denver, CO or willing to relocate; role is on-site at our Denver headquarters (4800 Race St), • Travel expected to support field events, exercises, and customer engagements Benefits: • Stock Options, • Medical, Vision and Dental, • Flexible PTO, • Cell Phone Bill Stipend Urban Sky is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law. The pay range for this role is: 140,000 - 180,000 USD per year(Denver CO HQ) PI79f96fba4db2-25405-41346921

Job DescriptionBenefits: • 401(k), • 401(k) matching, • Dental insurance, • Health insurance, • Paid time off, • Vision insurance Lead field crews delivering high-quality commercial security and low-voltage installations. | Company | Bonsai Building Services, LLC | Work Location | Mostly Denver Metro area, with possible travel | Job Type | Full-time | Pay Range | $34.00 - $40.00 per hour, based on field leadership, technical ability, certifications, and project needs | Start Date | Immediate openings available | Application Window | Applications accepted on an ongoing basis until the position is filled Why Join Bonsai? Work on advanced security and low-voltage systems. Projects at government facilities, data centers, and other secure or mission-critical environments. Exposure to access control, video surveillance, fiber optics, structured cabling, and integrated security systems. Company-paid training and opportunities for advancement into leadership roles. Small company culture with direct access to ownership. Performance-based advancement and recognition. Overtime and travel opportunities when available. High expectations for professionalism, accountability, and quality workmanship. Benefits may include paid time off, paid holidays, health, dental, vision, life insurance, and 401(k) matching. About Bonsai Building Services Bonsai Building Services, LLC is seeking a Low Voltage Security Lead Technician to lead crews or defined work areas on commercial security and low-voltage projects. Our work includes access control, video surveillance, intrusion detection, fiber optics, structured cabling, pathways, and integrated security systems in government facilities, data centers, secure sites, and other mission-critical environments. This role is for a technician who can lead by example, plan the work, maintain quality, and help develop the next level of the team. What We Expect A Bonsai Lead Technician sets the field standard for safety, quality, productivity, communication, and professionalism. We are looking for someone who can manage the details of the installation while also guiding the people performing the work. Set the pace and workmanship standard for assigned crews or work areas. Plan daily tasks, identify material needs, and communicate manpower or schedule concerns early. Read drawings, device schedules, specifications, and wiring diagrams and translate them into field execution. Keep crews safe, productive, organized, and professional on active jobsites. Maintain accurate redlines, documentation, testing records, and material accountability. Coordinate professionally with supervisors, project managers, general contractors, electricians, and other trades. Mentor technicians and help build a stronger field team. Key Responsibilities Lead installation of low-voltage security systems, including access control, video surveillance, intrusion detection, fiber optics, structured cabling, and integrated security systems. Support layout and planning for pathways, cable routing, device locations, panels, enclosures, and field installation sequencing. Assign tasks, monitor production, verify progress, and help crews resolve field issues. Oversee pulling, routing, terminating, labeling, testing, and troubleshooting of low-voltage cabling and devices. Inspect workmanship, cable management, labeling, terminations, device installation, and documentation for quality. Manage material tracking, tool accountability, equipment needs, redlines, and daily field communication. Coordinate with general contractors, electricians, project managers, customer representatives, and other trades. Support system testing, commissioning, startup, punch-list completion, and closeout documentation. Enforce safety, quality, security, and jobsite procedures. Protect confidential and sensitive customer information. Required Qualifications High school diploma or GED equivalent. Strong commercial low-voltage, structured cabling, access control, security systems, fiber optic, or related technology experience. Demonstrated ability to lead small crews, defined work areas, or field installation tasks. Ability to read and interpret construction drawings, specifications, wiring diagrams, device schedules, and installation documents. Strong knowledge of cable routing, pathways, device installation, terminations, testing, troubleshooting, and field documentation. Strong communication, organization, problem-solving, and accountability. Valid driver's license, reliable transportation, and ability to safely use tools, ladders, lifts, and testing equipment. Must be a U.S. citizen, legally authorized to work in the United States, pass background screening, and obtain secure-site access credentials. Helpful Qualifications Experience leading crews on government facilities, data centers, secure sites, or mission-critical projects. Experience with access control, video surveillance, intrusion detection, fiber optics, structured cabling, and integrated security systems. Experience installing or coordinating EMT, rigid conduit, cable tray, sleeves, J-hooks, and other pathway systems. Fiber optic termination, testing, labeling, or certification experience. OSHA 30 certification. Manufacturer certifications related to access control, video surveillance, intrusion detection, or integrated security systems. Experience training, mentoring, and developing technicians. Equal Employment Opportunity Bonsai Building Services, LLC provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, veteran status, or any other protected status under applicable federal, state, or local law. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Job Description Pay: $120,000.00 - $150,000.00 per year ENGINEERING MANAGER Position Summary The Engineering Manager is responsible for leading our engineering team for the design, development, testing, documentation, and continuous improvement of architectural and commercial LED lighting products. This role connects product design and engineering with manufacturing, quality, sourcing, sales, and customers to deliver innovative, reliable, cost-effective, and manufacturable lighting solutions. This position provides both technical and people leadership, ensuring engineering projects are executed on schedule while maintaining high standards for product performance, quality, safety, regulatory compliance, and manufacturability. The ideal candidate understands the integration of LED technology, optics, electronics, mechanical design, thermal management, controls, manufacturing processes, and customer requirements. Key Responsibilities: Engineering & Product Development • Lead the engineering team responsible for current product design, product enhancements, sustaining engineering and new product development., • Manage the complete product development process from concept and design through prototyping, testing, production release, and continuous improvement., • Translate customer, sales, architectural, and market requirements into practical engineering solutions., • Provide technical direction for LED, electrical, mechanical, optical, thermal, and controls-related product development., • Ensure products are designed for manufacturability, reliability, serviceability, and cost effectiveness., • Review engineering designs, drawings, specifications, BOMs, and technical documentation., • Establish engineering standards, procedures, and documentation practices; identify opportunities to improve performance, simplify designs, reduce cost, and increase manufacturing efficiency. Manufacturing & Production Support • Partner with Manufacturing and Operations to ensure new and existing products can be produced efficiently and consistently., • Support production with timely resolution of engineering issues, design changes, and manufacturing problems., • Lead or support Design for Manufacturing (DFM) and Design for Assembly (DFA) initiatives., • Investigate recurring production issues and implement permanent corrective actions., • Collaborate with manufacturing engineering on tooling, fixtures, assembly processes, automation, and process improvements., • Support engineering change orders (ECOs), revisions, and production documentation while balancing performance, availability, lead times, and cost. Quality, Testing & Compliance • Establish engineering practices that support consistent product quality and reliability., • Oversee product validation, qualification, reliability, and performance testing., • Work closely with Quality to investigate product failures, customer issues, warranty concerns, and field performance., • Lead root-cause analysis and corrective/preventive actions for significant engineering issues., • Ensure products meet applicable UL/ETL, energy-efficiency, electrical safety, and other applicable industry or regulatory requirements., • Maintain awareness of changing lighting-industry standards, codes, technologies, and certification requirements. Team Leadership & Development • Lead, mentor, and develop the engineering team; establish clear priorities, objectives, responsibilities, and performance expectations., • Conduct regular one-on-one meetings, performance reviews, and career-development discussions., • Recruit and onboard engineering talent as the organization grows and develop technical leadership within the organization., • Promote a culture of accountability, collaboration, innovation, quality, and continuous improvement., • Ensure engineering resources are appropriately allocated across new products, customer requests, sustaining engineering, and operational priorities., • Cross-Functional Leadership, • Work closely with Product Management, Sales, Marketing, Manufacturing, Quality, Purchasing, Supply Chain, and Operations. • Provide engineering input into product roadmaps, customer opportunities, cost targets, and product strategies., • Support Sales and Applications Engineering with technical expertise for complex customer requirements and architectural projects., • Evaluate custom-product requests and determine technical feasibility, development requirements, risks, and costs., • Communicate engineering priorities, project status, technical risks, and resource requirements to company leadership. Technical Expertise Working knowledge of LED lighting systems and fixtures; LED drivers and power supplies; AC/DC electrical systems; dimming and lighting controls; thermal management; optical performance and LED optics; mechanical design and materials; relevant manufacturing processes; CAD and engineering documentation; product testing and validation; UL/CSA/ETL and applicable lighting certifications; photometric performance and lighting standards; BOM and engineering change management; manufacturing processes and quality systems; and cost reduction/value engineering. The Engineering Manager does not need to be the technical expert in every discipline, but must have sufficient technical depth to evaluate engineering decisions, understand trade-offs, challenge assumptions, manage risk, and provide effective leadership to specialists. Qualifications Required • Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Manufacturing Engineering, or a related discipline, or equivalent professional experience., • 7+ years of engineering experience, preferably within lighting, electrical products, electronics, or related manufacturing industries., • 3+ years of engineering leadership or people-management experience., • Demonstrated experience taking physical products from concept through production., • Strong understanding of manufacturing and product-development processes; strong problem-solving, analytical, project-management, and communication skills., • Ability to manage multiple engineering projects and competing priorities. Preferred • Experience with architectural and/or commercial LED lighting products; LED drivers, controls, optics, thermal management, or lighting electronics., • Familiarity with UL/CSA/ETL, DLC, FCC, energy-efficiency, and applicable lighting standards., • Experience with DFM/DFA, value engineering, CAD/PDM/PLM systems, engineering change processes, ERP/MRP systems, and engineering BOM management., • Experience supporting domestic or offshore manufacturing partners. Key Performance Expectations • Successful new product launches delivered on schedule and within established cost and performance targets., • High levels of product quality, reliability, and regulatory compliance; effective resolution of manufacturing and field issues., • Reduced engineering-related production problems and rework; continuous improvement in product cost, manufacturability, and performance., • Accurate and timely engineering documentation and change management., • Strong collaboration between Engineering, Manufacturing, Quality, Sales, and Product Management., • Development, retention, and performance of a capable engineering team., • A disciplined, repeatable product-development process and improved responsiveness to customer and market requirements. Reporting & Organizational Relationships Reports directly to owner Direct Reports: Electrical Engineer, Mechanical Engineers, Production Engineer, Engineering Technicians, and/or related engineering personnel. Primary Partners: Fabrication, Assembly, Product Management, Sales & Marketing, Purchasing, Supply Chain, Finance, and Operations. Role Expectations The Engineering Manager is both a technical leader and a business partner. The successful candidate will create an engineering organization that can rapidly develop innovative lighting products while maintaining disciplined control of quality, cost, schedule, compliance, and manufacturability. The ultimate objective is to ensure the company consistently delivers high-quality architectural and commercial LED lighting products that meet customer requirements, perform reliably in the field, are efficient to manufacture, and provide a competitive advantage in the marketplace. Benefits: • 401(k), • Dental insurance, • Health insurance, • Paid time off, • Vision insurance Work Location: In person

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As a Laser Physicist, you will apply your expertise to design, build, modify, and operate both new and existing pulsed laser systems. You will enhance and optimize these systems, such as improving laser beam quality, and work with vendors to procure necessary hardware devices needed for specific laser upgrades. Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating laser diagnostics equipment, identifying opportunities to improve current diagnostics, writing requirements, and working with vendors to develop state-of-the-art high-energy laser diagnostics. Part of your responsibilities will include maintaining laser systems, which involves realignment, diagnosing issues, and coordinating with vendors to resolve component malfunctions and quickly bring the system back online. You will also conduct spectroscopic experiments, collect and process data, and collaborate closely with experimentalists, theorists, optics engineers, and controls engineers to ensure the system runs reliably and supports experimental needs. We are looking for our scientists and engineers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy! Responsibilities • Design, modify, operate, and maintain advanced pulsed laser systems., • Enhance laser beam quality by specifying, sourcing, and installing optical components and hardware., • Select optical components based on laser damage thresholds, transmission, and beam quality requirements; collaborate with vendors to refine specifications and procure these optics., • Develop clear procedures and documentation for technicians, providing training on complex laser systems to enable basic maintenance and alignment tasks., • Plan, execute, and oversee spectroscopic experiments, ensuring accurate data collection and thorough analysis., • Calibrate laser characterization devices and ensure experimental data is acquired accurately and free of artifacts., • Collaborate closely with engineers, offering clear technical guidance to support the design and development of laser systems.Qualifications, • BS with 3+ years of experience, MS with 1-2 years of related lab experience, PhD desired., • Advanced knowledge in solid state and gas pulsed lasers and characterization of laser pulses., • Ability to own and maintain complex laser systems., • Experience in specifying, budgeting, purchasing, installing, and operating laser systems, detectors, optics, spectrometers, and other scientific research equipment., • Experience in nonlinear frequency conversion processes., • Independent troubleshooting and solving non-trivial technical issues., • Planning, managing, and executing laser-based experiments., • Experience working with a multidisciplinary team of engineers and scientists., • Highly self-motivated, with the ability to work independently without guidance., • Advanced verbal and written communication skills., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum.Desired, • PhD in electrical engineering, chemistry, physics, or related fields., • Expertise in optical spectroscopy, gas kinetics, and data processing., • Experience in laser gain dynamics, • Experience with electro-optical devices., • Experience in pulse shaping of laser pulses., • Experience in spectral shaping of laser pulses., • Hands-on experience with aligning Ti:Sapphire laser systems., • Familiarity with fiber optics., • Experience working with high-damage-threshold optics., • Knowledge of phase mask and/or free-form optic manufacturing, specification, and alignment., • Experience with ns and fs pulse diagnostics and characterization (spectral and temporal)., • Experience with vacuum systems., • Experience leading teams of optical, laser, and controls engineers, • Experience building laser beamlines, • Experience working in multidisciplinary research laser facilities, such as national labs, • Experience in writing scientific papers., • Experience in Matlab, Python, and LabVIEW. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Benefits Employee Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave (must be employed at time of birth or adoption), short and long-term disability, 401(k) with a company match of up to 6%. Paid Time Off: 15 days per year based on weekly scheduled hours, 10 paid sick leave, and 13 company-paid holidays for all regular employees (including part-time), fixed-term, and interns. Equity will be granted to eligible employees. Equity is designed to allow employees to share in company results and success. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As an Electro-Optical / Adaptive Optics Engineer, you will work across simulation and hardware: helping develop wave-optics propagation models that predict what the beamline will do, writing and tuning the control algorithms that correct it, and aligning and operating the AO hardware that closes the loop. You will help specify next-generation AO components and work with vendors to build them, alongside a multidisciplinary team of optical, mechanical, controls, and software engineers developing the surrounding systems in parallel. Your work will directly contribute to improving beam quality, stability, and system performance, enabling the delivery of unprecedented laser capabilities for inertial fusion energy (IFE). We are looking for our engineers and scientists to apply their technical expertise, problem-solving skills, and dedication to quality to positively impact the future of energy! Responsibilities: • Develop and implement optimization routines for the adaptive optics control loop, and characterize their performance against measured data., • Design and implement algorithms for spatial beam shaping using phase plates and adaptive optics., • Align, calibrate, and operate adaptive optics hardware on a high-energy laser system, including deformable mirrors, wavefront sensors, and supporting diagnostics., • Build auto-alignment methods and routines to make beamline setup repeatable and fast., • Characterize the optical environment — aberration sources, thermal drift, vibration and jitter, beam path turbulence — and translate what you find into adaptive optics requirements., • Leverage and improve wave-optics propagation code to model the laser systems, in close collaboration with the Xcimer Theory and Computation team, and anchor those models against measurements so predictions can be trusted., • Contribute to wavefront error budgets and tolerance analyses spanning system to component level., • Collaborate closely with vendors to develop and drive the next generation of AO platforms for Xcimer’s needs, with a focus on deformable mirrors and wavefront sensors., • Work with control system engineers to integrate AO within the larger laser control system, helping define required controls, interlocks, and operator feedback/UI., • Write and maintain the test plans, alignment procedures, and calibration records that let others reproduce your results., • Maintain contamination-control discipline appropriate to deep-UV, high-fluence opticsQualifications:, • Education: B.S. in optical science/engineering, physics, or a related field., • Experience: 5+ years of optical science/engineering experience, including 3+ years directly related to adaptive optics systems., • Experience developing adaptive optics systems using wavefront sensors and deformable mirrors, including established optimization and reconstruction methods., • Experience with high-fidelity physical wave-optics propagation in the near and far field., • Experience with hands-on optical subsystem integration and alignment., • Experience working across multidisciplinary engineering fields including optical, opto-mechanical, software, and controls systems., • Working proficiency in at least one of MATLAB, Python, or C/C++/C# for modeling, analysis, and hardware control., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Desired: • M.S. or Ph.D. in optical engineering/science, physics, or a related field., • 5+ years of experience directly related to adaptive optics., • Depth in several of the following: turbulence characterization in beam paths; wavefront reconstruction and control law design; radiometry and imaging diagnostics; statistical and systems analysis; experimental work with high-energy laser systems., • Experience with high-energy optical systems operating in the deep UV, including laser-induced damage considerations and contamination control., • Experience designing adaptive optics coupled to beam pointing and jitter stabilization systems., • Experience defining and flowing down adaptive optics requirements from system to component level., • Familiarity with real-time control implementation — LabVIEW, embedded firmware, FPGA-based control, or low-latency computing architectures., • Familiarity with opto-mechanical practice: kinematic and flexure mounting, adhesive bonding, cleanroom assembly, and STOP (structural-thermal-optical performance) analysis. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionBenefits: • 401(k), • 401(k) matching, • Dental insurance, • Health insurance, • Paid time off, • Vision insurance Oversee secure, mission-critical low-voltage projects with high standards for safety, quality, and execution. | Company | Bonsai Building Services, LLC | Work Location | Mostly Denver Metro area, with possible travel | Job Type | Full-time | Pay Range | $40.00 - $46.00 per hour or salaried, depending on role, experience, certifications, and project needs | Start Date | Immediate openings available | Application Window | Applications accepted on an ongoing basis until the position is filled Why Join Bonsai? · Work on advanced security and low-voltage systems. · Projects at government facilities, data centers, and other secure or mission-critical environments. · Exposure to access control, video surveillance, fiber optics, structured cabling, and integrated security systems. · Company-paid training and opportunities for advancement into leadership roles. · Small company culture with direct access to ownership. · Performance-based advancement and recognition. · Overtime and travel opportunities when available. · High expectations for professionalism, accountability, and quality workmanship. · Benefits may include paid time off, paid holidays, health, dental, vision, life insurance, and 401(k) matching. About Bonsai Building Services Bonsai Building Services, LLC is seeking a Low Voltage Security Field Supervisor to oversee field execution on commercial security and low-voltage projects. Our work includes access control, video surveillance, intrusion detection, fiber optics, structured cabling, pathways, and integrated security systems in government facilities, data centers, secure sites, and other mission-critical environments. This role is for a field leader who can coordinate manpower, protect schedule, maintain safety and quality, and help technicians build long-term careers with Bonsai. What We Expect A Bonsai Field Supervisor owns field execution. We are looking for a leader who can manage people, production, materials, documentation, safety, trade coordination, and customer expectations while maintaining Bonsai's workmanship standard. · Own field execution, manpower coordination, safety, quality, and schedule performance. · Set clear expectations for leads, technicians, helpers, subcontractors, and supporting crews. · Review drawings, scopes, project requirements, and site constraints before and during field execution. · Coordinate professionally with project managers, general contractors, electricians, customer representatives, and other trades. · Monitor productivity, material needs, documentation, punch-list items, and closeout progress. · Identify field issues early and communicate practical solutions. · Develop technicians and leads through accountability, coaching, and performance feedback. Key Responsibilities · Supervise field execution of low-voltage security projects, including access control, video surveillance, intrusion detection, fiber optics, structured cabling, and integrated security systems. · Review drawings, specifications, schedules, scopes of work, device layouts, and installation requirements. · Plan and coordinate daily and weekly manpower, materials, tools, equipment, and field priorities. · Monitor safety, quality, schedule, productivity, workmanship, documentation, and jobsite professionalism. · Coordinate field work with project management, general contractors, electricians, customers, and other trades. · Support testing, troubleshooting, commissioning, startup, punch-list completion, and project closeout. · Ensure redline drawings, daily reports, testing records, material tracking, and closeout documentation are maintained. · Hold leads and technicians accountable for safety, quality, productivity, attendance, and jobsite conduct. · Manage material, tool, equipment, and installation-debris accountability across assigned work areas. · Protect confidential and sensitive customer information. Required Qualifications · High school diploma or GED equivalent. · Significant commercial low-voltage, structured cabling, access control, security systems, fiber optic, or related technology field experience. · Proven ability to supervise crews, leads, subcontractors, or defined work areas on active construction projects. · Ability to read and interpret construction drawings, specifications, wiring diagrams, device schedules, and project scopes. · Working knowledge of access control, video surveillance, intrusion detection, fiber optics, structured cabling, pathways, testing, and closeout. · Strong scheduling, communication, documentation, leadership, conflict-resolution, and problem-solving skills. · Valid driver's license, reliable transportation, and ability to visit and support active jobsites as required. · Must be a U.S. citizen, legally authorized to work in the United States, pass background screening, and obtain secure-site access credentials. Helpful Qualifications · Experience supervising government facility, data center, secure-site, or mission-critical low-voltage projects. · Experience with access control, video surveillance, intrusion detection, fiber optics, structured cabling, and integrated security systems. · Experience coordinating EMT, rigid conduit, cable tray, sleeves, J-hooks, and other pathway systems with electrical and construction teams. · OSHA 30 certification. · Manufacturer certifications related to access control, video surveillance, intrusion detection, or integrated security systems. · Experience with QA/QC inspections, commissioning, startup, punch lists, daily reports, and closeout documentation. · Experience coaching, evaluating, and developing technicians and leads. Equal Employment Opportunity Bonsai Building Services, LLC provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, veteran status, or any other protected status under applicable federal, state, or local law. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Job Description Pennant Solutions Group is hiring! About the Client Dedicated to enabling a more connected future through high-performance data centers and industry-leading interconnection solutions. As a trusted partner in digital transformation, their strategically located facilities and innovative services help organizations connect, collaborate, and scale in a rapidly evolving technological landscape. Their culture is rooted in operational excellence, innovation, and teamwork. They foster a collaborative, inclusive environment where every employee is valued, successes are celebrated, and ownership is encouraged at every level. They’re creating a community of forward-thinking professionals committed to solving complex challenges and delivering exceptional customer experiences. The team is committed to excellence, building strong connections, taking ownership, doing what’s right, having fun, and winning together. Join a team that is shaping the future of digital infrastructure while supporting your career growth and success. Building Engineer II The Building Engineer II is a mid-level role responsible for maintaining the operational integrity and regulatory compliance of all electrical, mechanical, fire life safety, and communications systems within the data center. 3 shift options available: Day Shift Swing Shift Night Shift: Night Shift Key System Responsibilities • Mechanical Systems: Chilled water systems, HVAC units (roof-top units, CRAC/CRAH), and humidification systems. • Electrical Systems: Power distribution from utility/generator switchgear through UPS systems to the customer load. • Fire Life Safety: Wet and pre-action sprinkler systems and associated detection equipment., • Communications Infrastructure: IFD/MDF/MMR environments, structured cabling, supporting infrastructure, and customer space management. • The technician will work closely with the Data Center Manager to ensure all systems operate at peak efficiency, issues are resolved quickly, and customer uptime is maximized. This senior-level role develops creative, cost-efficient solutions, improves operational processes, and supports ongoing system enhancements. Duties & Responsibilities, • Serve as the subject matter expert for electrical, mechanical, controls, and fire life safety systems., • Monitor, operate, maintain, and respond to abnormal conditions across critical facility systems., • Track and trend operational data to identify issues and improvements., • Mentor junior team members., • Partner with the Data Center Manager to execute preventive and predictive maintenance programs., • Recommend new technologies and efficiency improvements to maximize operational performance., • Prevent unplanned customer-impacting outages by proactively managing infrastructure., • Oversee mechanical loading and cooling efficiency on the data floor and in support areas., • Provide mechanical and integrated controls expertise for facility systems., • Interpret and apply fire codes and electrical regulations., • Draft and refine procedures for preventive and corrective maintenance activities., • Assist with management of maintenance discrepancies and operational priorities., • Manage trouble tickets, work orders, and infrastructure projects., • Support cage build-outs, overhead installations, and rack/stack activities., • Use the CMMS system to track and document all work., • Assist with inventory management and equipment labeling., • Ensure timely completion of tasks in alignment with Service Level Agreements., • Provide physical security within the client premises., • Deliver outstanding day-to-day customer service., • Escalate incidents appropriately and provide detailed reporting., • Conduct facility and security tours, documenting and resolving issues., • Uphold and promote the client’s operational principles, culture, and guiding values. Knowledge Requirements, • Expert understanding of mechanical and electrical data center systems including power distribution, generators, transformers, UPS, switchgear, chilled water systems, CRAC/CRAH units, and fire life safety systems., • Strong expertise in NEC, NFPA 70E, NFPA 72, NFPA 25, and applicable building codes., • In-depth knowledge of fiber optics, structured cabling, and best practices., • Strong understanding of safety protocols such as LOTO, arc flash, and OSHA requirements., • Proficiency with data trending, tracking, and integrated monitoring systems. Skills & Experience, • 5–7 years of experience installing, maintaining, or troubleshooting large industrial systems, including chilled water systems, chillers, cooling towers, pumps, HVAC, diesel generators, UPS systems, and more., • Demonstrated leadership skills., • Expert experience installing, dressing, and terminating fiber and copper cabling., • Experience diagnosing and repairing servers, IT hardware, and network switches., • Strong written and verbal communication skills; proficient with Microsoft Office Suite. Abilities, • Communicate effectively with customers, team members, and contractors., • Supervise vendors performing maintenance or upgrades., • Learn quickly and adapt to issues that arise during or after business hours., • Work within a strict, process-driven environment., • Analyze complex problems logically and efficiently., • Manage multiple projects simultaneously., • Operate hand tools and electrical tools such as multimeters and infrared cameras. Education & Additional Requirements, • Bachelor’s degree in Mechanical or Electrical Engineering, or equivalent experience., • 4+ years of experience in mechanical/electrical roles within critical environments (data centers, hospitals, or power plants preferred)., • Ability to pass a thorough background check including criminal, employment, education, DMV, and credit review. Physical Requirements, • Stand, walk, or sit for 1/3–2/3 of the time., • Ability to climb, balance, stoop, kneel, crawl, and crouch., • Ability to use hands for typing and handling equipment., • Ability to see close, distance, and color ranges., • Comfortable working in a fast-paced, high-stress environment with shifting priorities., • Willingness to work nights, weekends, holidays, or on-call as needed., • Ability to lift up to 50 lbs for 1/3 of the time. Compensation, • Hourly rate: $34.00–$40.00/hr, • Eligible for annual bonus and equity based on individual and company performance. Benefits, • First-day medical coverage (Cigna), dental (Delta Dental), and vision (VSP), • Telemedicine via MDLive, • FSA and HSA plans, • Company-paid life, AD&D, short-term and long-term disability, • Supplemental insurance options, • 401(k) with a 5% company match, • Annual bonus and equity incentive opportunities, • Employee stock purchase plan with 15% discount, • Generous PTO, holidays, and leave programs, • Free parking or transit stipend, • Wellness reimbursement ($500 employee / $300 dependents), • Wellness incentive program (earn up to $450/year), • Monthly technology stipend ($100), • Educational reimbursement (up to $5,250 per year), • Charitable donation matching (up to $5,000 annually), • Financial coaching and student loan tools, • Pet insurance, • Family planning benefits (fertility, pregnancy, adoption, etc.), • Employee Assistance Program and mental health support, • Caregiving support tools, • Referral bonus program, • Discounts and perks through partner brands, • LinkedIn Learning membership

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! Join Xcimer’s engineering internship program and gain hands-on experience in designing and building cutting-edge laser-driven inertial fusion hardware and software. As a summer intern, you will be integral to developing the systems needed for the world’s first commercial fusion energy power plant. We have multiple internship opportunities available across various disciplines, including Mechanical Engineering, Electrical Engineering, Physics, and Software Development. Please apply to the posting that best matches your background and interests. During this 12-week program at our headquarters in Denver, CO, you’ll work alongside an industry expert mentor to tackle complex, real-world challenges in fields such as structures, mechanisms, optics, pulsed power, computational engineering, plasma physics, and manufacturing. We are seeking interns who are passionate about applying their technical skills, problem-solving abilities, and commitment to quality to drive the future of clean energy! Application close date: 12/31/2026Responsibilities will vary depending on each intern's are of expertise and interests • Mechanical design and hardware development, • Mechanical and thermal analysis using finite element analysis, • Systems engineering, • Manufacturing engineering, • Electrical engineering (pulsed power), • Control systems engineering, • Computational and software engineering (simulations), • Nuclear engineering, • Optical engineering, • Plasma physicsQualifications, • Qualified candidates must be enrolled in a Bachelor's, Master’s or PhD degree program from an accredited college or university in mechanical engineering, electrical engineer, physics, nuclear engineering, or other related engineering discipline., • Application of technical skills outside of the classroom (examples include: extracurricular projects, volunteering, personal projects, laboratory research, or prior internship/work experience)., • Proficiency in CAD software for 3D modeling and simulation., • Strong written, verbal, communication, and interpersonal skills., • Passion for fusion energy!, • Ability to work full-time onsite through the duration of the 12 week internship program in Denver, CO., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum. Undergraduate intern: $25/hr Masters intern: $30/hr PhD intern: $35/hr Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Benefits Employee Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave (must be employed at time of birth or adoption), short and long-term disability, 401(k) with a company match of up to 6%. Paid Time Off: 15 days per year based on weekly scheduled hours, 10 paid sick leave, and 13 company-paid holidays for all regular employees (including part-time), fixed-term, and interns. Equity will be granted to eligible employees. Equity is designed to allow employees to share in company results and success. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As a Control Systems Project Lead – Applied Science, you will own the controls system of a major development program, starting with one of our large, multi-subsystem laser test facilities. Our Applied Science group delivers control systems that integrate advanced hardware to demonstrate cutting-edge science, and in this role you will design, implement, verify, and commission the control, data acquisition, and interlock systems that enable scientific experimentation. This is a hands-on individual contributor role with coordination responsibility: you will plan and assign sprint work to other team members, deliver software releases on schedule, work directly with system operators, and coordinate controls activities with the other engineering teams on the program. We are looking for an engineer who brings strong diagnostic thinking, test stand experience, and demonstrable software capability, along with the organization to keep a multi-team controls effort on track. Responsibilities • Own the controls system for a major development program as a hands-on individual contributor, including requirements, architecture, and delivery of its control, data acquisition, and interlock systems across multiple subsystems., • Lead sprint planning for the program's controls work, assign and track tasks, review contributions, and ensure software releases are delivered on time., • Coordinate controls work with other engineering stakeholders, such as optics, pulsed power, mechanical, software, and operations teams. You will lead collaboration with these teams to define system interfaces, set priorities, and schedule system access time for controls development and testing., • Gather feedback from system operators and other users, prioritize improvements, and respond to and resolve bug reports., • Apply diagnostic and systems-level troubleshooting methodologies to identify root causes of system, software, or hardware issues., • Plan and lead controls support for test campaigns, including readiness reviews, functional checkout, system integration testing, and on-the-floor support during experiments., • Design, develop, and commission control systems for test and measurement applications, including laboratory and industrial test stands., • Lead verification and validation (V&V) activities for the controls system, including test planning, test procedure development, execution, and reporting., • Develop control, automation, and data acquisition software using Python, LabVIEW, and related tools., • Integrate hardware and software for test systems, including instrumentation, DAQ hardware, off-the-shelf benchtop equipment, and custom hardware., • Implement and maintain automated test frameworks, unit tests, and regression tests to support reliable system evolution., • Interface with and integrate a wide range of communication protocols and interfaces such as RS‑232/422/485, TCP/IP, Ethernet-based fieldbuses such as EtherCAT, and instrument control protocols., • Own controls requirements development, interface definition, requirements traceability (RTM), and change control to support structured V&V and quality processes., • Design hardware-in-the-loop (HIL) test systems, and collaborate closely with electrical, mechanical, and software engineers to ensure test systems accurately represent real-world operating conditions., • Support commissioning activities, acceptance testing, and ongoing lifecycle support for test infrastructure.Qualifications, • Education: Bachelor’s degree in Electrical Engineering, Controls Engineering, Computer Engineering, or a related field., • Experience: 5+ years of experience in control systems engineering, with a strong emphasis on test and measurement or validation environments., • Demonstrated experience designing and commissioning test stands, automated test equipment (ATE), or experimental systems., • Demonstrated experience owning a controls system on a multi-disciplinary project, including sprint or release planning, task assignment, and on-time delivery of software releases., • Strong written and verbal communication skills, with experience coordinating across engineering teams and presenting status, risks, and design decisions to stakeholders., • Proficiency in LabVIEW, including development of maintainable, version-controlled code., • Strong working knowledge of verification and validation methodologies, including test planning and execution and requirements tracking such as with a Requirements Traceability Matrix., • Experience with version control systems (e.g., Git) and modern software development workflows., • Working knowledge of unit testing, automated testing, or test-driven development concepts., • Familiarity with industrial and laboratory communication protocols (e.g., RS‑232, TCP/IP, Ethernet-based protocols)., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.Desired, • Experience in large experimental or test facilities such as laser, accelerator, pulsed power, aerospace, or national laboratory environments., • Experience supporting system operators in a production or experimental environment, including triaging bug reports and incorporating user feedback into releases., • Experience with agile or sprint-based planning tools and workflows (e.g., Jira) for engineering software delivery., • Experience with advanced architectural concepts, such as an Actor framework, • Experience with Python, • Familiarity with instrumentation standards and interfaces (e.g., SCPI, GPIB, USB instruments)., • Experience with DAQ systems, high-speed data capture, or synchronization/timing systems., • Exposure to systems integration best practices commonly used by professional control system integrators (e.g., lifecycle documentation, change control, structured testing)., • Knowledge of safety-related control concepts, interlocks, or fail-safe system design., • Experience supporting testing in R&D, prototype, or experimental environments., • Familiarity with documentation standards such as test plans, test procedures, verification matrices, and commissioning reports., • Experience collaborating with scientists, and developing support plans in service to scientific experiments & objectives. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As an Laser and Optics Controller for Phoenix, you will apply your technical and operational skills to operating, troubleshooting, and maintaining the laser and optical components in a state-of-the-art laser system. You will learn from our laser and optics subject matter experts and be one of the first to formally qualify to operate the system. Once qualified, you will serve as Beamline Controller – interacting with our control interface and working with the Shot Director to execute critical procedures in our laser experiment operations. During maintenance and upgrade operations, you will also perform hands on work on the system to troubleshoot, perform corrective and preventive maintenance, and execute system upgrades. We are looking for our controllers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy! Responsibilities • Train and qualify as a Laser and Optics Controller for the Phoenix Laser System, • Serve as a Laser and Optics Controller, executing procedures and working in support of the Shot Director, during laser experiment operations, • Develop procedures and other shot operations infrastructure for the Phoenix pulsed power system, • Troubleshoot performance anomalies both during shot operations and during maintenance activities, • Perform hands-on integration and maintenance work with the Phoenix team during maintenance and upgrade windows Qualifications, • Education: Masters or Bachelors degree in optics, physics or other related discipline, • Experience manufacturing or operating optical hardware, • Must be willing to work on a set 8-hour shift with set start and stop times. Must also be willing to work overtime on non-shift hours during critical times., • Ability to read and interpret basic optical specifications of COTs and Custom components., • Understanding of coating purpose and limitations, including reflectivity, bandwidth, angle sensitivity, and damage threshold., • Understanding of appropriate optic cleaning techniques based on optic type and coating, including when cleaning is acceptable and when it should be avoided., • Ability to handle delicate components and performing precise adjustments., • Basic understanding of physical processes such as absorption, gain, scattering, and saturation., • Proficiency with two aperture beam alignment techniques., • Ability to manipulate beam propagation, for example recollimating an expanding beam or adjusting focus position., • Understanding of laser safety principles, including eyesafe wavelengths, exposure limits, and use of laser safety eyewear., • Ability to select optical components based on given specifications, including diameter, coating, flatness, surface quality, and damage threshold., • Ability to follow optical layouts and drawings and translate them into physical setups., • Basic troubleshooting skills to identify misalignment, clipping, ghost reflections, and common optical issues., • Must be able to stoop, kneel, crouch, or crawl, capable of lifting and/or moving up to 50 pounds unassisted for an extended period., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum Desired, • Pulsed power laser experience, • Working knowledge of control systems and mechanical/pneumatic equipment Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! Join Xcimer’s engineering internship program and gain hands-on experience in designing and building cutting-edge laser-driven inertial fusion hardware and software. As a summer intern, you will be integral to developing the systems needed for the world’s first commercial fusion energy power plant. We have multiple internship opportunities available across various disciplines, including Mechanical Engineering, Electrical Engineering, Physics, and Software Development. Please apply to the posting that best matches your background and interests. During this 12-week program at our headquarters in Denver, CO, you’ll work alongside an industry expert mentor to tackle complex, real-world challenges in fields such as structures, mechanisms, optics, pulsed power, computational engineering, plasma physics, and manufacturing. We are seeking interns who are passionate about applying their technical skills, problem-solving abilities, and commitment to quality to drive the future of clean energy! Application close date: 12/31/2026Responsibilities will vary depending on each intern's are of expertise and interests • Mechanical design and hardware development, • Mechanical and thermal analysis using finite element analysis, • Systems engineering, • Manufacturing engineering, • Electrical engineering, • Control systems engineering, • Computational and software engineering (simulations), • Nuclear engineering, • Optical engineering, • Plasma physics, • Pulsed Power EngineeringQualifications, • Qualified candidates must be enrolled in a Bachelor's, Master’s or PhD degree program from an accredited college or university in mechanical engineering, electrical engineer, physics, nuclear engineering, or other related engineering discipline., • Application of technical skills outside of the classroom (examples include: extracurricular projects, volunteering, personal projects, laboratory research, or prior internship/work experience)., • Proficiency in CAD software for 3D modeling and simulation., • Strong written, verbal, communication, and interpersonal skills., • Passion for fusion energy!, • Ability to work full-time onsite through the duration of the 12 week internship program in Denver, CO., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum. Undergraduate intern: $25/hr Masters intern: $30/hr PhD intern: $35/hr Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Benefits Employee Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave (must be employed at time of birth or adoption), short and long-term disability, 401(k) with a company match of up to 6%. Paid Time Off: 15 days per year based on weekly scheduled hours, 10 paid sick leave, and 13 company-paid holidays for all regular employees (including part-time), fixed-term, and interns. Equity will be granted to eligible employees. Equity is designed to allow employees to share in company results and success. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Senior Physical Electronic Security Technician – Commercial Enterprise Systems Location: Colorado Department: Physical Security / Commercial Systems Employment Type: Full-Time Position Summary We are seeking an experienced Senior Physical Electronic Security Technician with extensive expertise in enterprise electronic security systems, specifically the enterprise access control platforms, to install, service, and maintain commercial electronic security systems across a wide range of enterprise environments. The ideal candidate will possess deep technical knowledge of integrated access control, IP video surveillance, intrusion detection, intercom systems, and security networking. This individual will lead installation, commissioning, troubleshooting, preventative maintenance, and system upgrades while ensuring the highest standards of quality, reliability, and customer satisfaction. This role requires a technician who can work independently, lead field activities, mentor junior technicians, and interact professionally with customers, project managers, vendors, and internal operations teams. Key Responsibilities Electronic Security Systems • Install, commission, troubleshoot, and maintain enterprise electronic security systems., • Perform advanced programming, configuration, and diagnostics of access control systems., • Configure and maintain:, • Intelligent controllers, • Access control panels, • Card readers, • Electric locking hardware, • Request-to-exit devices, • Door position switches, • Elevator control integrations, • Install and support enterprise IP video surveillance platforms and associated hardware., • Configure cameras, recording servers, video storage, and analytics., • Diagnose hardware, firmware, software, and communication failures. Commercial Enterprise Security Infrastructure • Install and service integrated electronic security systems for commercial office buildings, healthcare facilities, educational campuses, manufacturing facilities, municipal buildings, and other enterprise environments., • Coordinate system upgrades, expansions, and service activities with customers while minimizing disruption to daily operations., • Perform system commissioning and acceptance testing for new construction and retrofit projects., • Ensure installations comply with customer specifications, manufacturer requirements, and industry best practices., • Support service calls, preventative maintenance programs, and emergency repair requests. Systems Integration • Integrate security platforms with:, • Video Management Systems (VMS), • Intrusion Detection Systems (IDS), • Visitor Management Systems, • Building Automation Systems (BAS), • Fire Alarm Interfaces, • Intercom and Communications Systems, • Configure TCP/IP communications between enterprise security devices., • Troubleshoot network communication issues involving switches, VLANs, PoE infrastructure, and fiber optic networks. Installation & Commissioning • Lead field installation activities for new security system deployments., • Read and interpret:, • Construction drawings, • Security riser diagrams, • Wiring diagrams, • Floor plans, • Sequences of operation, • Install and terminate:, • Category cable, • Fiber optic cable, • Composite security cable, • RS-485 communications, • Low-voltage power circuits, • Perform commissioning, customer acceptance testing, training, and project turnover. Maintenance & Service • Perform preventative maintenance inspections., • Respond to scheduled and emergency service calls., • Diagnose complex hardware and software failures., • Replace defective equipment and perform firmware and software upgrades., • Complete service reports and maintain accurate documentation of all work performed. Leadership • Mentor junior technicians., • Lead installation and service teams on commercial projects., • Coordinate with project managers, general contractors, customer representatives, and subcontractors., • Provide technical guidance during complex installations and troubleshooting activities., • Ensure installations meet company quality standards, manufacturer specifications, and applicable electrical and life safety codes. Required Qualifications • 5+ years of experience installing and servicing enterprise electronic security systems., • 3+ years of advanced experience with Lenel OnGuard, CCure, Genetec, or ProWatch Systems., • Extensive experience with commercial enterprise security systems including access control, video surveillance, intrusion detection, and integrated security platforms., • Strong understanding of:, • Access Control, • IP Video Surveillance, • Intrusion Detection, • Security Networking, • Low Voltage Systems, • Experience with enterprise security server architecture., • Strong knowledge of:, • TCP/IP networking, • VLANs, • Power over Ethernet (PoE), • Fiber optics, • Windows Server environments, • SQL fundamentals, • Ability to independently diagnose complex hardware and software issues., • Ability to read electrical and low-voltage construction drawings., • Excellent customer communication, organization, and documentation skills. Preferred Qualifications • Experience with:, • Genetec Security Center, • Milestone XProtect, • Avigilon Control Center, • Honeywell Pro-Watch, • Software House C•CURE 9000, • Experience integrating intelligent locking hardware from manufacturers such as:, • ASSA ABLOY, • Allegion, • OSHA 10 or OSHA 30 certification., • Manufacturer certifications for enterprise access control, video management, or intrusion detection platforms., • Experience managing customer-facing service projects and leading installation teams. Technical Skills • Enterprise Access Control, • Lenel OnGuard Administration, • Intelligent Controllers, • IP Camera Systems, • Video Management Systems, • Intrusion Detection Systems, • Intercom Systems, • Fiber Optic Installation, • Low Voltage Cabling, • Door Hardware Integration, • Network Troubleshooting, • TCP/IP, • SQL Databases, • Windows Server, • Power Supplies, • Security Networking, • System Commissioning, • Preventative Maintenance, • Root Cause Analysis Physical Requirements • Lift up to 50 pounds., • Work from ladders and lifts., • Travel between customer sites as required., • Work in occupied commercial buildings, construction sites, and secure facilities., • Ability to participate in after-hours service calls, project cutovers, and occasional on-call rotations. What Success Looks Like The successful candidate consistently delivers reliable, high-quality electronic security solutions that exceed customer expectations. They serve as a technical expert for enterprise security systems, proactively resolve complex issues, ensure projects are completed safely and efficiently, and provide leadership that enhances team performance and customer confidence. Through technical excellence, professionalism, and a commitment to quality, they help reinforce Justified Technology's reputation as a trusted provider of integrated commercial security solutions. \nCompany Description At Justified Technology, we believe our people are our greatest strength. We foster a collaborative, supportive culture where every team member is valued, respected, and empowered to succeed. From leadership to the field, we encourage open communication, continuous learning, and teamwork, ensuring employees have the resources and support they need to grow professionally. We are committed to creating an inclusive workplace built on equality, where diverse perspectives are welcomed, opportunities are earned through merit, and everyone is treated with fairness and respect. Our culture is centered on integrity, accountability, and helping one another succeed—making Justified Technology a place where careers thrive and people enjoy coming to work. At Justified Technology, we believe our people are our greatest strength. We foster a collaborative, supportive culture where every team member is valued, respected, and empowered to succeed. From leadership to the field, we encourage open communication, continuous learning, and teamwork, ensuring employees have the resources and support they need to grow professionally. We are committed to creating an inclusive workplace built on equality, where diverse perspectives are welcomed, opportunities are earned through merit, and everyone is treated with fairness and respect. Our culture is centered on integrity, accountability, and helping one another succeed—making Justified Technology a place where careers thrive and people enjoy coming to work.

Job Description We seek an exceptional Senior Software Engineer with 7 to 10+ years of experience to join our Engineering team and be a key contributor in all stages of product development and the growth of our business. Responsibilities Grow a strong and skillful software development team Provide technical leadership for current projects Develop and test software / firmware for various products and systems Test and deploy software in the loop with various hardware systems Coordinate with external vendors to implement the next generation technologies Support of various company engineering and other technical projects which may include travel to customer locations to support onsite work scope. Direct supervisor of other development team members Serve as technical lead and mentor to junior staff Assist business development and program management with cost and schedule estimates Suggest, create, and implement department processes and improvements Other duties as assigned. Qualifications: Bachelor’s degree from an accredited university in Computer Science, Software Engineering or related field. Master’s degree preferred. Minimum 7+ years’ experience in development environment Minimum 5+ years’ experience in developing and qualifying systems for Defense / Aerospace / Industrial applications 5+ years’ experience with various programming languages including C, C++ and Microsoft .NET / C#, Javascript, and / or Python 3+ years’ leading and mentoring a software engineering team Development experience for Android and IOS is a plus Agile / Scrum development methodology experience is a must Experience with Machine learning, Deep learning, CUDA, UI/UX, TensorFlow, Video processing and / or Computer vision a nice to have Prior experience managing resources and executing project plans Strong interpersonal Skills and Ability to communicate complex, and technical, concepts to both technical and non-technical teams Ability to comfortably work with external design teams and communicate with customers * Must be authorized to work in the U.S. and hold an active or inactive minimum DoD level “Secret” clearance -OR- ability to obtain an interim and maintain full “Secret” level clearance. Background check and drug screening is mandatory prior to start date once an offer is accepted. * About Liteye Systems, Inc. (https://Liteye.com) Liteye is a US company located on the front range of the breath-taking Rocky Mountains. Liteye Systems, Inc. is a world leader in technology solutions manufacturing & integration of Counter Unmanned Aircraft Systems (CUAS), Drone Sense and Warn Systems, rugged high-resolution head mounted displays (HMD), augmented weapons sights, covert thermal surveillance systems, electronic warfare packages, radar systems, and fire control software. Our cutting-edge solutions feature revolutionary designs in optics, electronics, ergonomics, and form factors that enable a broad range of military and commercial applications. Our R&D team delivers sophisticated custom packages for some of the world’s largest companies and government agencies. With offices in the UK and sales affiliates worldwide, Liteye is protecting critical infrastructure from real world threats. ***CANDIDATES ONLY – NO RECRUITERS – PLEASE DO NOT CONTACT THE COMPANY DIRECTLY AND APPLY THROUGH THIS LINK ONLY * Location: Centennial, CO

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! Join Xcimer’s engineering internship program and gain hands-on experience in designing and building cutting-edge laser-driven inertial fusion hardware and software. As an intern, you will be integral to developing the systems needed for the world’s first commercial fusion energy power plant. We have multiple internship opportunities available across various disciplines, including Mechanical Engineering, Electrical Engineering, Physics, and Software Development. Please apply to the posting that best matches your background and interests. During this 12-week program at our headquarters in Denver, CO, you’ll work alongside an industry expert mentor to tackle complex, real-world challenges in fields such as structures, mechanisms, optics, pulsed power, computational engineering, plasma physics, and manufacturing. We are seeking interns who are passionate about applying their technical skills, problem-solving abilities, and commitment to quality to drive the future of clean energy! Application close date: 12/31/2026Responsibilities will vary depending on each intern's are of expertise and interests • Mechanical design and hardware development, • Mechanical and thermal analysis using finite element analysis, • Systems engineering, • Manufacturing engineering, • Electrical engineering (pulsed power), • Control systems engineering, • Computational and software engineering (simulations), • Nuclear engineering, • Optical engineering, • Plasma physicsQualifications, • Qualified candidates must be enrolled in a Bachelor's, Master’s or PhD degree program from an accredited college or university in mechanical engineering, electrical engineer, physics, nuclear engineering, or other related engineering discipline., • Application of technical skills outside of the classroom (examples include: extracurricular projects, volunteering, personal projects, laboratory research, or prior internship/work experience)., • Proficiency in CAD software for 3D modeling and simulation., • Strong written, verbal, communication, and interpersonal skills., • Passion for fusion energy!, • Ability to work full-time onsite through the duration of the 12 week internship program in Denver, CO., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum. Undergraduate intern: $25/hr Masters intern: $30/hr PhD intern: $35/hr Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Benefits Employee Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave (must be employed at time of birth or adoption), short and long-term disability, 401(k) with a company match of up to 6%. Paid Time Off: 15 days per year based on weekly scheduled hours, 10 paid sick leave, and 13 company-paid holidays for all regular employees (including part-time), fixed-term, and interns. Equity will be granted to eligible employees. Equity is designed to allow employees to share in company results and success. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy builds on decades of research in Inertial Fusion Energy (IFE), combined with a groundbreaking new laser architecture, to accelerate the deployment of fusion power plants. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a world-class team spanning tough tech, fusion science, and advanced manufacturing, with a proven track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. Xcimer's laser architecture transports high-energy deep-UV beams through meter-class, segmented mirror arrays. The optical performance of the entire system depends on how well those mirrors are held: mount-induced stress, thermal gradients, gravity sag, and facility vibration all couple directly as degraded beam quality for our lasers. You will own the mounting concepts and the supporting structures for our largest optics, from first principles through installed, measured hardware. This is a hands-on senior role where you will spend time in the optics labs and on the integration floor, and you will be a technical leader on a small, fast-moving team. Responsibilities • Develop mounting and support methodologies for large (meter-class), segmented, and lightweight mirrors used in deep-UV, high-energy laser beam transport, including kinematic definition, axial and lateral support schemes, and multi-degree-of-freedom adjustment., • Architect and design the trusses, weldments, optical benches, and precision adjustment mechanisms that hold those mirrors, optimizing stiffness-to-mass, thermal stability, and resistance to facility-borne vibration., • Perform structural-thermal-optical performance (STOP) analysis: static, modal, random-vibration, and thermal FEA mapped to optical surface deformation and pointing error, and correlate the models to measured data., • Define vibration isolation and damping strategies, quantify resonant modes and harmonics against PSD-defined base and impulse sources, and lead modal testing with accelerometers to validate designs., • Select and specify materials for athermal, dimensionally stable structures (low-CTE metals and ceramics, composites) and define bond-pad and stress-limited mounting approaches for coated DUV substrates., • Design and validate large-optic handling, lifting, installation, and removal fixtures and procedures with contamination control and personnel safety as first-order requirements., • Support metrology of mounted optics (interferometry, surface figure, alignment references) and use the results to accept or iterate mount and structure designs., • Create and maintain interface control documents between optical mounts, supporting structures, facility interfaces, and adjacent subsystems; integrate designs into the large-scale NX assembly of the facility., • Produce detailed models, GD&T drawings per ASME Y14.5, and technical data packages; release and control drawings through engineering change., • Specify materials and finishes, manage technical data transfer to machining and fabrication suppliers, and inspect and qualify hardware on receipt., • Develop and execute assembly, alignment, and test plans in collaboration with manufacturing engineers; assemble prototype hardware and support integration and troubleshooting in the cleanroom and lab., • Present work at design reviews to optical, controls, manufacturing and science stakeholders; document analyses, decisions, and lessons learned., • Mentor other mechanical engineers on precision design, analysis, and opto-mechanical integration.Qualifications, • Education: B.S. in Mechanical Engineering, Optical Engineering, or a related field., • Experience: 10+ years of opto-mechanical engineering experience, including full lifecycle ownership (concept, analysis, procurement, assembly, test) of precision optical hardware., • Demonstrated experience designing mounts and support structures for large optics (meter-class apertures), including truss or weldment structures for support and adjustment., • Experience designing and characterizing optical mounts in the presence of PSD-defined base and external vibration, including quantifying resonant modes and harmonics and correlating FEA to modal test data., • Working knowledge of athermal design: CTE matching, thermal gradient and soak effects on figure and alignment, and low-expansion material selection., • Understanding of gravity-induced sag and print-through and the mount strategies used to control them., • Strong FEA skills (static, modal, random vibration, thermal) in standard tools such as Ansys, Abaqus, or Nastran, and the ability to fit and decompose deformed optical surfaces (e.g., Zernike or rigid-body fits) into figure and pointing errors., • Experience implementing alignment references and integrating optical subsystems containing flat, powered, and off-axis mirrors., • Ability to build tolerance stack-ups for optical sensitivity analysis and a clear understanding of how mechanical tolerances translate into optical tolerances., • Fluency in 3D CAD (NX preferred; SolidWorks or Creo acceptable) and in creating drawings using GD&T per ASME Y14.5., • Practical knowledge of machining, welding, and fabrication processes and design for manufacturability for large precision structures., • Experience creating and maintaining interface control documents., • Comfort working in cleanroom, high-vacuum, and high-voltage environments., • Strong written and verbal communication and a track record of clear technical documentation.Desired, • M.S. or Ph.D. in Mechanical Engineering, Optical Engineering, or a related field., • Experience with segmented mirror arrays or large-format mirrors greater than 1 m, including multi-DOF mounts and array-level alignment., • Design, fabrication, or optimization of lightweight mirror substrates., • Active mount pointing and alignment recovery, including slow and fast steering mirrors., • Experience with high-energy laser systems, particularly in the deep UV, and with laser-induced damage considerations for coated optics., • Hands-on experience with optical fabrication and assembly techniques, including adhesive bonding of optics., • Experience with vibration isolation systems and facility or slab dynamic characterization., • Background in large telescope, lithography, or high-energy laser facility opto-mechanics. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As a Pulsed Power Physicist, you will work on the science and engineering of electron-beam cathode systems for Xcimer's pulsed power driven inertial fusion energy program. The core goal is maximizing beam efficiency and energy deposition on target. You will lead cathode development across multiple emitter technologies , design and optimize hibachi foil/anode structures for beam transport, and build complex experimental systems from concept through commissioning. This role carries significant independent scientific responsibility. We want someone who is strong in both theory and experiment and rigorous about documentation. Responsibilities • Optimize beam efficiency and energy deposition on target, • Lead design, fabrication, and testing of cathode systems across multiple emitter technologies (explosive emission, thermionic, photocathodes), • Design and optimize hibachi foil/anode grid structures for beam transport efficiency, • Lead experimental campaigns end-to-end, • Develop and validate cathode and beam transport models (analytical, PIC, SPICE) to guide design decisions; roughly equal balance of modeling and experimental work, • Operate and maintain UHV vacuum systems (target < 10^-9 Torr) including bakeout, leak checking, and pumping systems, • Survey prior art on emitter technologies, beam transport, and cathode physics, • Own experimental program documentation: test reports, design records, operating procedures, and data management, • Manage hardware procurement, BOM tracking, and vendor relationships for cathode subsystems, • Interface with potential commercial emitter suppliers on procurement, packaging, and quality, • Support integration of cathode systems into larger diode and laser architecturesQualifications, • Education: PhD in physics, electrical engineering, or closely related field (MS with exceptional relevant experience considered), • Deep expertise in beam diagnostics (Faraday cups, beam imaging, energy analysis, calorimetry), • Hands-on experience with vacuum electronics and electron-beam generation, • Able to independently design experiments, interpret results, and write up findings clearly, • Experience building and commissioning complex experimental systems end-to-end (mechanical, electrical, vacuum, controls), • Familiarity with high-voltage pulsed power systems (100 kV+), • Proficiency with lab instrumentation (SMUs, oscilloscopes, HV power supplies), • Comfortable working across mechanical, electrical, and physics domains in a small team, • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.Desired, • Direct experience with explosive emission, or cold cathode technologies, • Familiarity with semiconductor fabrication processes, • Experience with PIC or beam optics simulation codes (e.g., Chicago, CST, COMSOL), • Background in beam transport optimization, • Track record of thorough technical documentation and hardware program management (procurement, scheduling, vendor coordination), • Background in excimer laser or inertial fusion energy systems Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research in inertial fusion energy (IFE) combined with innovative engineering and manufacturing approaches. Our mission is to deploy fusion power plants at scale to meet global decarbonization goals. Xcimer has assembled a team of leaders across fusion science, materials, and manufacturing with a strong track record of execution. Backed by leading investors, Xcimer is uniquely positioned to deliver clean, reliable fusion energy. This is a full-time, onsite role based at our headquarters in Denver, CO. As an Optical Coatings Materials Scientist in the Materials & Process Engineering (M&P) Department, you will work closely with the optical and laser systems teams to develop and implement advanced coatings and material solutions for fluorine-resistant environments. This role is hands-on and execution-driven, spanning coating development, materials characterization, and scale-up to production-relevant processes. You will play a critical role in enabling durable optical performance and system reliability in aggressive chemical environments, directly impacting the core performance of Xcimer’s fusion systems. Responsibilities • Develop and optimize fluorine-resistant optical coatings for laser-facing components, including mirrors, windows, and diagnostic optics., • Design and evaluate fluorine-compatible material systems for broader system applications (e.g., chambers, fixtures, and exposed hardware)., • Work closely with the optics and laser engineering teams to define coating requirements, performance targets, and integration constraints., • Lead hands-on coating deposition efforts, including thin film development, process tuning, and substrate preparation., • Design and execute test plans and Design of Experiments (DOE) to evaluate coating adhesion, durability, chemical resistance, and optical performance., • Perform detailed materials and coating characterization, including microstructural, compositional, and optical property analysis., • Analyze failure modes (e.g., delamination, degradation under fluorine exposure) and drive root cause investigations and corrective actions., • Develop and document coating processes, specifications, and qualification procedures., • Collaborate with internal teams and external vendors to scale coating processes from lab development to pilot and high-volume manufacturing., • Support integration of coatings into system hardware, including validation under relevant operating conditions., • Contribute to the development of experimental infrastructure and coating test platforms within M&P.Qualifications, • Education: PhD in Materials Science, Chemistry, Chemical Engineering, Physics or a closely related field., • Experience: 5–10 years of industry experience in coating development, materials engineering, or related fields., • Demonstrated experience developing optical coatings and/or protective coatings for harsh environments., • Strong understanding of:, • Thin film deposition processes (e.g., PVD, CVD, IBS, ALD, sputtering, evaporation, plasma-based methods), • Coating adhesion, stress, and durability mechanisms, • Optical coating performance (reflectivity, absorption, damage thresholds), • Hands-on experience with coating fabrication and processing., • Hands-on expertise with materials and coating characterization tools, including:, • Scanning Electron Microscopy (SEM), • Transmission Electron Microscopy (TEM), • Energy Dispersive X-ray Spectroscopy (EDS/EDX), • X-ray Diffraction (XRD), • Optical microscopy and profilometry, • Surface analysis and coating thickness/roughness measurements, • Strong ability to correlate microstructure, composition, and processing conditions to coating performance, • Experience designing and executing DOE and structured experiments., • Ability to independently troubleshoot complex materials and coating failures., • Comfortable working in a fast-paced, multidisciplinary, hardware-focused environment., • Execution-focused mindset with the ability to move quickly from concept to validation., • Strong collaborator, able to work across optics, materials, and system teams, • Strong data analysis skills and familiarity with statistical methods., • Experience writing technical reports, specifications, and documentation., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.Desired, • Experience developing coatings for chemically aggressive environments, particularly fluorine or halogen chemistries., • Background in laser optics, optical coatings, or high-energy laser systems., • Experience transitioning coatings from R&D to pilot or high-volume manufacturing., • Familiarity with scaling coating processes for industrial production., • Experience working with external coating vendors or contract manufacturers., • Knowledge of coating durability testing standards (thermal cycling, chemical exposure, laser damage)., • Experience in system-level integration of coatings into hardware environments., • Highly hands-on and experimental, comfortable working in lab and hardware environments. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! Join Xcimer’s engineering internship program and gain hands-on experience in designing and building cutting-edge laser-driven inertial fusion hardware and software. As an intern, you will be integral to developing the systems needed for the world’s first commercial fusion energy power plant. We have multiple internship opportunities available across various disciplines, including Mechanical Engineering, Electrical Engineering, Physics, and Software Development. Please apply to the posting that best matches your background and interests. During this 12-week program at our headquarters in Denver, CO, you’ll work alongside an industry expert mentor to tackle complex, real-world challenges in fields such as structures, mechanisms, optics, pulsed power, computational engineering, plasma physics, and manufacturing. We are seeking interns who are passionate about applying their technical skills, problem-solving abilities, and commitment to quality to drive the future of clean energy! Application close date: 12/31/2026Responsibilities will vary depending on each intern's are of expertise and interests • Mechanical design and hardware development, • Mechanical and thermal analysis using finite element analysis, • Systems engineering, • Manufacturing engineering, • Electrical engineering (pulsed power), • Control systems engineering, • Computational and software engineering (simulations), • Nuclear engineering, • Optical engineering, • Plasma physicsQualifications, • Qualified candidates must be enrolled in a Bachelor's, Master’s or PhD degree program from an accredited college or university in mechanical engineering, electrical engineer, physics, nuclear engineering, or other related engineering discipline., • Application of technical skills outside of the classroom (examples include: extracurricular projects, volunteering, personal projects, laboratory research, or prior internship/work experience)., • Proficiency in CAD software for 3D modeling and simulation., • Strong written, verbal, communication, and interpersonal skills., • Passion for fusion energy!, • Ability to work full-time onsite through the duration of the 12 week internship program in Denver, CO., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As an Electrical Engineer on our Integration team, you will turn the control system’s wiring and interconnect definitions into complete, buildable electrical design packages and carry them through fabrication, checkout, and handoff with the Electrical, Instrumentation, and Controls (E&IC) technician team, initially in support of Xcimer’s directed energy program, which is developing multi-kilojoule-class pulsed lasers for air defense applications. Working within the Electrical Engineering department, you will own design packages from requirements through as-built, working independently on problems of diverse scope with review at key design milestones. We are looking for our engineers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy! Responsibilities: • Translate controls I/O lists, signal lists, and interconnect definitions into complete electrical design packages: enclosure and panel schematics, panel layouts, terminal schedules, cable schedules, harness drawings, connector pinouts, and bills of material., • Own assigned design packages end to end: derive requirements with controls and system owners, present at design reviews, release drawings through change control, and maintain as-built records., • Design grounding, bonding, shielding, and isolation for controls, timing, and diagnostic signals in a pulsed power, high-EMI environment, including copper versus fiber selection and clean signal reference grounds., • Specify and size control power and instrument power distribution, circuit protection, wire and cable, and enclosure components to applicable codes and standards (NFPA 70, NFPA 79, UL 508A)., • Plan and lead handoff to E&IC technicians, including build packages, work instructions, kitting, and build sequencing, and support them through fabrication and installation., • Develop and execute point-to-point checkout, loop checks, and commissioning procedures with technicians and controls engineers, and capture redlines through to as-built., • Coordinate electrical interfaces with mechanical, pulsed power, optics, and facilities teams, including rack and enclosure placement, cable routing, penetrations, and power feeds., • Support installation and commissioning on the floor, troubleshoot wiring and signal issues, and document root cause and design changes., • Contribute to Electrical Engineering standards: drawing templates, symbol and part libraries, wire labeling and color conventions, and design review checklists., • Lead small work packages, coordinating with controls, mechanical, and manufacturing teams, and begin mentoring junior engineers and technicians.Qualifications:, • Education: Bachelor’s degree in Electrical Engineering or a related STEM field; an advanced degree is a plus., • Experience: Typically 5+ years of relevant experience in electrical design for control systems, industrial automation, or test facilities, including producing drawing packages that others build from., • Solid foundation in:, • Control panel and enclosure design and schematic drafting (AutoCAD Electrical, EPLAN, SolidWorks Electrical, or similar), • Grounding, bonding, shielding, and EMI/EMC fundamentals for mixed power and signal systems, • Low voltage power distribution, circuit protection, and wire and cable sizing per NEC, NFPA 79, and UL 508A, • Working knowledge of industrial control hardware, including PLC and EtherCAT I/O, remote I/O, sensors and actuators, signal conditioning, relays, and discrete, analog, and 4-20 mA signals., • Hands-on experience with field checkout and commissioning: point-to-point verification, loop checks, and troubleshooting with multimeters and oscilloscopes., • Experience releasing and revising drawings through document or change control and working with PLM or document management systems., • Ability to work independently on problems of diverse scope, with work reviewed at critical milestones, and to communicate clearly with technical and non-technical audiences., • Ability to obtain and maintain a U.S. government security clearance if required by future program work; a clearance is not required at the time of hire., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.Desired, • Education: Master's degree in Electrical Engineering or a related STEM field., • Experience in pulsed power, high voltage, laser, accelerator, or national laboratory facilities, including isolation and fiber optic signaling., • Experience with precision timing and trigger distribution cabling, including coax, fiber, and matched-length runs., • Experience with harness design tools (Altium, Zuken E3, Capital, or similar) and working with harness shops., • Familiarity with safety-related controls: interlocks, emergency stop circuits, safety relays, trapped-key systems, and ISO 13849 or IEC 62061., • Familiarity with hazardous energy control practices such as lockout/tagout, arc flash labeling, and approach boundaries., • Experience with Beckhoff TwinCAT/EtherCAT, Siemens, or Rockwell platforms., • Experience working from P&IDs, instrument indexes, and loop sheets., • Experience mentoring technicians or leading small work packages. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! Join Xcimer’s engineering internship program and gain hands-on experience in designing and building cutting-edge laser-driven inertial fusion hardware and software. As a summer intern, you will be integral to developing the systems needed for the world’s first commercial fusion energy power plant. We have multiple internship opportunities available across various disciplines, including Mechanical Engineering, Electrical Engineering, Physics, and Software Development. Please apply to the posting that best matches your background and interests. During this 12-week program at our headquarters in Denver, CO, you’ll work alongside an industry expert mentor to tackle complex, real-world challenges in fields such as structures, mechanisms, optics, pulsed power, computational engineering, plasma physics, and manufacturing. We are seeking interns who are passionate about applying their technical skills, problem-solving abilities, and commitment to quality to drive the future of clean energy! Application close date: 12/31/2026Responsibilities will vary depending on each intern's are of expertise and interests • Mechanical design and hardware development, • Mechanical and thermal analysis using finite element analysis, • Systems engineering, • Manufacturing engineering, • Electrical engineering (pulsed power), • Control systems engineering, • Computational and software engineering (simulations), • Nuclear engineering, • Optical engineering, • Plasma physicsQualifications, • Qualified candidates must be enrolled in a Bachelor's, Master’s or PhD degree program from an accredited college or university in mechanical engineering, electrical engineer, physics, nuclear engineering, or other related engineering discipline., • Application of technical skills outside of the classroom (examples include: extracurricular projects, volunteering, personal projects, laboratory research, or prior internship/work experience)., • Proficiency in CAD software for 3D modeling and simulation., • Strong written, verbal, communication, and interpersonal skills., • Passion for fusion energy!, • Ability to work full-time onsite through the duration of the 12 week internship program in Denver, CO., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum. Undergraduate intern: $25/hr Masters intern: $30/hr PhD intern: $35/hr Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Benefits Employee Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave (must be employed at time of birth or adoption), short and long-term disability, 401(k) with a company match of up to 6%. Paid Time Off: 15 days per year based on weekly scheduled hours, 10 paid sick leave, and 13 company-paid holidays for all regular employees (including part-time), fixed-term, and interns. Equity will be granted to eligible employees. Equity is designed to allow employees to share in company results and success. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a Telecommunication Technician 3 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. End Date: 06/26/2026 - 10/26/2026 Responsibilities • The Telecommunications Technician 3 is responsible for the installation of communications cabling and equipment in accordance with all applicable plans, specifications, codes, and industry standards., • As a technician you should have work experience installing basic equipment which involves using hand tools and power tools, a basic understanding of Telecom Systems, blueprints and knowledge of codes and standards., • In this position, you will be gaining understanding & knowledge of Telecommunication Systems including OSP & ISP Copper, CCTV, Distributed Antenna Systems (DAS) Fiber Optic & Structured Cabling., • Additionally, each technician must make every effort to become a qualified BICSI Technician., • This candidate will be responsible for supporting complex scopes specific to Healthcare, Government, Higher-Education, Federal Aviation (Preferred) & Mission Critical industries., • 75% travel Qualifications Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; ACTIVE TS/SCI Clearance with the ability to obtain a Polygraph is REQUIRED Education/Experience: • High School Diploma OR GED required., • Minimum 6+ years of experience in related Telecommunications experience specific to the oversight & installation of OSP & ISP Copper, CCTV, Distributed Antenna Systems (DAS) Fiber Optic & Structured Cabling within diverse construction industries., • Requires a BICSI certification, at minimum a BICSI Installer 1 for copper certification, • Manufacture Certifications and/or Fiber Certification., • Experience in & knowledge of telecommunications installation in complex markets including Federal & Government Facilities, Healthcare/Hospitals, Commercial Buildings & Mission Critical Facilities., • Ability to pass basic telecommunications knowledge test. Core Market Sector: The candidate being considered must have hands-on experience & knowledge in the installation of Low-Voltage specialty contracting industries, solution-driven initiatives & overall leadership to field-project teams. • Demonstrated experience and ability to read and understand plans and specifications. Requirements: • Must have reliable transportation daily to & from the appointed jobsite., • Wear long pants and a shirt that covers the shoulders by six (6) inches., • Basic knowledge of operating Hand & Power Tools safely, along with adhering to all Safety Regulations & Procedures., • Understand how to Survey and document existing telecommunications infrastructure including Copper & Fiber Cables, both active & passive components using electronic devices., • Strong communications, time management and organization skills to meet deadlines and quality objectives. ·, • Consistently report to work on time, work well with others to accomplish a common goal and maintain a safe work environment., • Ability to Sketch Rack, Floor & Wall Elevations., • Previous working experience in Terminating, Testing & Troubleshooting of Horizontal Copper (Cat 5, Cat 6)., • Previous experience installing various types of Low-Voltage Cabling., • Understanding of Installation, Inspection, Terminating, Testing and Troubleshooting of ISP/OSP Telecommunications Systems (Fiber Optics, Category 5, 6, 6A & Associated Equipment) including:, • Various pathways and Cable Tray, • Various Cabinet and Racks, • Various Telecommunications Devices, • Prefabricated Components and Assemblies., • Telecommunications Grounding Systems, • Ability to lead the installation of cable from Telecommunications Rooms (TR) to work area outlets (WAO) while following directions & ensuring cables are installed methodically & arranged in proper bundles at TR for ease of dressing & termination., • Required to have a full set of Tools obtained prior to the first day of employment as needed to perform the position., • Knowledge & understanding of different color codes & strong familiarity with TIA & EIA Standards., • Ability to label & test Horizonal Cable as required for the position., • Must be able to perform Quality Assurance checks of the team’s work to ensure cable installation is performed within all applicable requirements., • Maintain a clean working environment & participate in daily job site cleanup., • Must secure company tools & materials daily., • Ability to successfully install one or more of the following systems including Backbone & Riser Cable (Copper & Fiber), Plywood & Racks, Cable Trays (TC, MDF & IDF), OSP & ISP, along with Site Grounding., • Experience with Microsoft Office Applications. Preferred: • BICSI Installer Level 2 or BICSI Tech Certification, • OTDR Certification, • Experience with Fusion Splicing What we offer: • A collaborative team inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust., • An opportunity to lead and build a business with the support of an industry-leading firm that has been in business for 75 years., • Investment in your skills and expertise through a combination of professional and technical training programs, including leadership training and tuition reimbursement., • Open and transparent communication with senior leadership as well as local office management. We offer an excellent benefits package including: • A competitive salary, • Medical, dental, vision, life, and disability insurance, • Paid time off, • Tuition reimbursement, • 401k Retirement Plan, • Military Reserve pay offset, • Paid maternity leave Abilities: • The position requires the ability to lift, carry, and move objects weighing up to [50 pounds] on a regular basis. Candidates must demonstrate physical strength and stamina to perform various tasks, including but not limited to, loading, and unloading, operating equipment, and assisting in the transportation of various materials. Proper lifting techniques and safety protocols must be followed to ensure personal and team safety., • Relocates a 12 foot stepladder without assistance., • Works at various heights up to 60 feet and can climb and maintain balance on scaffolds, aerial lifts, catwalks and all types of ladders., • Walks, climbs, lifts, squats, crawls, kneels, pushes, pulls and reaches overhead on a routine and repetitive basis., • Possess good vision (may be corrected vision), the ability to see in color, and the ability to hear and communicate in English., • May use a standard ladder without exceeding the weight limit while carrying tools., • Tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem., • Apply general rules to specific problems to produce answers that make sense., • Combine pieces of information to form general rules or conclusions (including finding a relationship among seemingly unrelated events)., • See details at close range (within a few feet of the observer)., • Listen to and understand information and ideas presented through spoken words and sentences.

Job Description Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a Telecommunication Technician 2 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, IT systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Responsibilities • The Telecommunications Technician 2 is responsible for the installation of communications cabling and equipment in accordance with all applicable plans, specifications, codes, and industry standards., • As a technician you should have work experience installing basic equipment which involves using hand tools and power tools, a basic understanding of Telecom Systems, blueprints and knowledge of codes and standards., • In this position, you will be gaining understanding & knowledge of Telecommunication Systems including OSP & ISP Copper, CCTV, Distributed Antenna Systems (DAS) Fiber Optic & Structured Cabling., • Additionally, each technician must make every effort to become a qualified BICSI Technician., • This candidate will be responsible for supporting complex scopes specific to Healthcare, Government, Higher-Education, Federal Aviation (Preferred) & Mission Critical industries., • 75% travel Qualifications Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; ACTIVE TS/SCI Clearance with the ability to obtain a Polygraph is REQUIRED Education/Experience: • High School Diploma OR GED required., • Minimum 4+ years of experience in related Telecommunications experience specific to the oversight & installation of OSP & ISP Copper, CCTV, Distributed Antenna Systems (DAS) Fiber Optic & Structured Cabling within diverse construction industries., • Requires a BICSI certification, at minimum a BICSI Installer 1 for copper certification, • Manufacture Certifications and/or Fiber Certification., • Experience in & knowledge of telecommunications installation in complex markets including Federal & Government Facilities, Healthcare/Hospitals, Commercial Buildings & Mission Critical Facilities., • Ability to pass basic telecommunications knowledge test. Core Market Sector: The candidate being considered must have hands-on experience & knowledge in the installation of Low-Voltage specialty contracting industries, solution-driven initiatives & overall leadership to field-project teams. • Demonstrated experience and ability to read and understand plans and specifications. Requirements: • Must have reliable transportation daily to & from the appointed jobsite., • Wear long pants and a shirt that covers the shoulders by six (6) inches., • Basic knowledge of operating Hand & Power Tools safely, along with adhering to all Safety Regulations & Procedures., • Understand how to Survey and document existing telecommunications infrastructure including Copper & Fiber Cables, both active & passive components using electronic devices., • Strong communications, time management and organization skills to meet deadlines and quality objectives. ·, • Consistently report to work on time, work well with others to accomplish a common goal and maintain a safe work environment., • Ability to Sketch Rack, Floor & Wall Elevations., • Previous working experience in Terminating, Testing & Troubleshooting of Horizontal Copper (Cat 5, Cat 6)., • Previous experience installing various types of Low-Voltage Cabling., • Understanding of Installation, Inspection, Terminating, Testing and Troubleshooting of ISP/OSP Telecommunications Systems (Fiber Optics, Category 5, 6, 6A & Associated Equipment) including:, • Various pathways and Cable Tray, • Various Cabinet and Racks, • Various Telecommunications Devices, • Prefabricated Components and Assemblies., • Telecommunications Grounding Systems, • Ability to lead the installation of cable from Telecommunications Rooms (TR) to work area outlets (WAO) while following directions & ensuring cables are installed methodically & arranged in proper bundles at TR for ease of dressing & termination., • Required to have a full set of Tools obtained prior to the first day of employment as needed to perform the position., • Knowledge & understanding of different color codes & strong familiarity with TIA & EIA Standards., • Ability to label & test Horizonal Cable as required for the position., • Must be able to perform Quality Assurance checks of the team’s work to ensure cable installation is performed within all applicable requirements., • Maintain a clean working environment & participate in daily job site cleanup., • Must secure company tools & materials daily., • Ability to successfully install one or more of the following systems including Backbone & Riser Cable (Copper & Fiber), Plywood & Racks, Cable Trays (TC, MDF & IDF), OSP & ISP, along with Site Grounding., • Experience with Microsoft Office Applications. Preferred: • BICSI Installer Level 2 or BICSI Tech Certification, • OTDR Certification, • Experience with Fusion Splicing What we offer: • A collaborative team inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust., • An opportunity to lead and build a business with the support of an industry-leading firm that has been in business for 75 years., • Investment in your skills and expertise through a combination of professional and technical training programs, including leadership training and tuition reimbursement., • Open and transparent communication with senior leadership as well as local office management. We offer an excellent benefits package including: • A competitive salary, • Medical, dental, vision, life, and disability insurance, • Paid time off, • Tuition reimbursement, • 401k Retirement Plan, • Military Reserve pay offset, • Paid maternity leave Abilities: • The position requires the ability to lift, carry, and move objects weighing up to [50 pounds] on a regular basis. Candidates must demonstrate physical strength and stamina to perform various tasks, including but not limited to, loading, and unloading, operating equipment, and assisting in the transportation of various materials. Proper lifting techniques and safety protocols must be followed to ensure personal and team safety., • Relocates a 12 foot stepladder without assistance., • Works at various heights up to 60 feet and can climb and maintain balance on scaffolds, aerial lifts, catwalks and all types of ladders., • Walks, climbs, lifts, squats, crawls, kneels, pushes, pulls and reaches overhead on a routine and repetitive basis., • Possess good vision (may be corrected vision), the ability to see in color, and the ability to hear and communicate in English., • May use a standard ladder without exceeding the weight limit while carrying tools., • Tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem., • Apply general rules to specific problems to produce answers that make sense., • Combine pieces of information to form general rules or conclusions (including finding a relationship among seemingly unrelated events)., • See details at close range (within a few feet of the observer)., • Listen to and understand information and ideas presented through spoken words and sentences.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As a Laser/Optical Simulation Engineer, you will apply your skills and creativity to help develop and take ownership of an end-to-end digital twin (“virtual beamline”) for our fusion laser architecture that utilizes excimer lasers and nonlinear optical compression! You will help develop new modules, define requirements and interfaces for new modules developed by other teams, improve functionality and performance, and ultimately use this end-to-end model to perform system-level trade studies and sensitivity analyses in order to refine hardware requirements. We are looking for our scientists and engineers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy! Responsibilities • Take ownership of a “virtual beamline” digital twin of our laser architecture, • Work with other teams (Theory/Computation, Software Engineering, Optical Engineering, Mechanical Engineering, etc.) and key stakeholders to continue the development of a scalable virtual beamline architecture, as well as requirements, interfaces, functionality, and new modules, • Run Monte Carlo simulations and parameter sensitivity studies using HPC resources, • Write clear documentation to allow other users and developers to get up to speed quickly, • Develop, implement, and enforce unit tests and other code validation checks, • Think outside the box to identify and solve unique challenges involving big lasers!Qualifications, • Education: Bachelor’s degree in physics, optics, electrical engineering, computer science, or related field, • Experience: 6+ years of experience in the fields of optical physics, lasers, or software engineering, • Expertise in optical simulation methods, including one or more of the following: diffraction, ray tracing, Gaussian beamlet decomposition, laser amplification, turbulence correction, or nonlinear optical propagation, • Demonstrated ability to write and maintain a high-quality, scalable code base with a team, • Design of and hands-on experience using complex optical/laser systems, • Excellent verbal and written communication, including documentation of technical results, • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylumDesired, • Master’s or PhD in physics, optics, electrical engineering, computer science, or related field, • 8+ years of experience in the fields of optical physics, lasers, or software engineering, • Zemax, FRED, or similar software, • Experience with inverse solution methods, • CAD software experience, • Knowledge of algorithm optimization for speed, especially for distributed computing Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. Join our team as a Pulsed Power Manufacturing Engineer, where you'll optimize production of pulsed power assemblies and integrated products, for quality and throughput. Your role will involve translating engineering designs into fully operational hardware, optimizing existing production lines, and ensuring top-notch quality standards. You will do this primarily through work instruction authoring, manufacturing training development and coaching, as well as through hands on assistance and hands on build. You will also drive continuous improvement of quality and throughput, driving and executing needed manufacturing and product changes. You will also serve as the first point of contact for the production teams when they escalate a technical issues. Embrace the opportunity to work on cutting-edge technology aimed at revolutionizing energy production. We are looking for our engineers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy. Responsibilities • Provide DFM/A (design for manufacturing/assembly) input to the product design team to eliminate or simplify processes and tooling., • Author, review, or modify inter-assembly validation procedures (pressure tests, HV checkouts, etc), • Translate engineering intent, drawings, and configurations into fully functional hardware ready for test, qualification, and use., • You will create, interpret, and modify work instructions and routings to convey procedures to technicians and trigger material planning, and fabrication processes., • Driving continuous improvement of manufacturing process, you will also identify, develop, and deploy methods to improve quality, reduce cost, and optimize build sequences and schedules., • Provide oversight and hands-on assistance during assembly by interdisciplinary technicians., • Define and support repair and rework procedures as needed. Disposition NCRs where delegated by the Responsible Engineer., • Handle procurement activities for hardware, tools, and facility equipment., • Maintain ongoing operation of the equipment and systems., • Manage hardware configuration and maintain pedigree throughout the build and test phases., • Validate assembly or operations safety procedures with the assistance of interdisciplinary engineers and safety personnel (HV, Oil Handling, Radiation Safety, etc), • Coach and mentor more junior manufacturing engineers and techniciansQualifications, • Bachelor of Science degree in Mechanical, Manufacturing, Industrial, or Aerospace Engineering or work equivalent., • Possess 5+ years of direct manufacturing and manufacturing engineering experience within an R&D environment., • Experience developing clear manufacturing work instructions covering fabrication (additive, subtractive and material joining), assembly, testing, and/or integration processes., • Demonstrate strong management skills in quality control, build sequence optimization, and schedule adherence throughout manufacturing., • Conduct engineering drawing reviews and provide final approval for manufacturing., • Proficient in root cause analysis and implementing corrective actions for non-conformances., • Possess a solid understanding of mechanical design and manufacturing principles, including GD&T., • Proficient in various software tools including CAD (Siemens NX), scheduling software, issue tracking systems, Microsoft Excel, Word, PowerPoint, and Outlook., • Adept at learning new software and tools., • Exhibit excellent verbal and written communication skills., • Capable of supporting manufacturing floor activities, climbing stairs, working in confined spaces, and lifting and carrying up to 40 lbs., • Individual must possess a high level of dexterity to manipulate optics and execute configuration changes without incident., • Experience with pulsed power systems or a similar lab environment is a plus., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As a Senior Stray Light Optical Engineer, you will be the primary technical authority on non-sequential ray tracing and stray light mitigation. Your work will focus on modeling and designing complex optical layouts to identify and mitigate ghosts, hot spots, fringing effects, and other parasitic light paths that could degrade system performance or cause optical damage. In this highly collaborative role, you will work closely with sequential optical designers, opto-mechanical engineers, material scientists, and optical systems engineers. You will implement mechanical feature models (e.g., baffles, beam dumps) directly into non-sequential software to validate their effectiveness. You will also write custom scripts to automate complex analyses and process large datasets, ensuring our high-energy DUV systems operate safely and efficiently. Responsibilities • Perform comprehensive non-sequential ray tracing (primarily using FRED software) to analyze stray light, ghost reflections, scattering, and diffraction in high-energy DUV laser systems., • Identify and mitigate high-fluence "hot spots" and fringing effects to prevent optical damage and ensure system longevity., • Implement and evaluate mechanical feature models (such as baffles, apertures, and beam dumps) within non-sequential environments to actively mitigate stray light., • Write and maintain custom scripts (e.g., Python, MATLAB, or FRED script) to automate ray trace simulations, process large datasets, interface to other analysis tools and quantify system-level signal degradation., • Collaborate cross-functionally with sequential optical designers to optimize system layouts for stray light performance., • Work closely with opto-mechanical engineers to design and validate physical stray light mitigation hardware., • Partner with material scientists to evaluate Bidirectional Scattering Distribution Functions (BSDF/BRDF), surface roughness, and specialized UV-resilient absorptive coatings/materials., • Collaborate with Optical Systems Engineers to ensure stray light requirements are defined, met, and verified at the system level for ICF applications. Qualifications, • Education: B.S. or M.S. degree in Optical Engineering, Physics, or a closely related field., • Experience: 5+ years of dedicated experience in stray light analysis and non-sequential optomechanical modeling., • Expert-level proficiency in non-sequential optical design software, with a strong preference for FRED., • Demonstrated experience writing scripts to automate optical analysis and process ray trace data., • Strong understanding of stray light mitigation techniques, including the implementation of mechanical features (baffles, beam dumps) in optical models., • Solid foundation in physical optics, scattering (BSDF/BRDF), and diffraction., • Proven ability to work in a cross-collaborative environment with multi-disciplinary engineering teams., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Desired • Ph.D. in Optical Engineering, Physics, or related field., • 8+ years of experience in stray light analysis for high-energy laser systems or deep UV (DUV) applications., • Experience with Laser Induced Damage Thresholds (LIDT) and material fluorescence in the DUV regime., • Specific experience working on laser systems for Inertial Confinement Fusion (ICF) or similar high-fluence beam delivery systems., • Familiarity with stray light measurement instrumentation (e.g., scatterometers) to correlate empirical data with simulation models., • Experience importing and managing complex CAD geometry within FRED or other non-sequential optical simulation environments. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Critical Operations Engineer II GavinHeath is partnering with a client in Denver, CO looking to add a Critical Operations Engineer II to their team. The role is a Direct Hire position. Responsibilities : Data Center Operations & Maintenance • Serve as subject matter expert across:, • Electrical systems (utility, generators, switchgear, UPS, STS, ATS, PDUs), • Mechanical systems (chilled water, HVAC, CRAC/CRAH, humidification), • Fire/life safety systems (wet and pre-action sprinklers, detection systems), • Communications infrastructure (IFD, MDF, MMR, structured cabling), • Operate, monitor, maintain, and respond to abnormal conditions across all facility systems, • Track, trend, and analyze operational performance data, • Ensure maximum uptime and prevent customer-impacting outages, • Manage data floor and mechanical loading capacity to optimize cooling efficiency, • Provide integrated mechanical and controls expertise across the entire facility, • Monitor building fire alarm systems and overall facility health Infrastructure & Technical Execution, • Support and execute infrastructure projects:, • Cage build-outs, rack and stack, overhead installations, • Manage structured cabling environments and customer spaces, • Troubleshoot and maintain:, • Transformers, generators, switchgear, UPS systems, • PLCs, Client systems, • Network hardware, transmission media, cabling infrastructure, • Perform and oversee work order completion and technical problem resolution Work Management & Systems, • Manage:, • Trouble tickets and service requests, • Work order lifecycle and completion processes, • Utilize CMMS systems for maintenance tracking and reporting, • Ensure SLA compliance and proper data entry into OSS systems, • Maintain asset tracking, labeling, and inventory management, • Assist with database management of maintenance discrepancies and resolution prioritization Customer Support, Compliance & Site Oversight, • Provide high-level customer support and ensure internal customer demands are met, • Ensure contractors deliver quality work and meet operational standards, • Provide physical security oversight within the facility, • Conduct facility and security tours; document and resolve issues, • Manage incident escalation, response, and reporting, • Adhere to and promote operational excellence standards, culture, and guiding principles Operational Leadership & Strategy, • Partner with Data Center Manager to:, • Define and execute preventive and predictive maintenance programs, • Determine mechanical and electrical maintenance requirements, • Drive operational efficiency, cost reduction, and system optimization, • Develop and implement innovative solutions to improve performance and reduce costs, • Serve as primary expert on fire codes, electrical codes, and regulatory compliance, • Mentor and provide guidance to junior technicians, • Contribute to technical documentation and maintenance procedures Qualifications : Technical Knowledge • Expert understanding of:, • Electrical and mechanical systems in critical facilities, • Electrical distribution, transformers, generators, switchgear, UPS systems, • Chilled water systems, CRAC/CRAH units, PLCs, Client systems, • Fire/life safety systems including pre-action sprinklers, • Expert knowledge of:, • NEC, • NFPA 70E, 72, 25, • Fire/life safety compliance and building codes, • Expert knowledge of fiber optics, structured cabling, and telecom infrastructure, • Deep understanding of industrial safety practices (LOTO, OSHA, arc flash), • Experience with monitoring systems, data tracking, and performance analysis tools Technical Experience & Skills, • 5 7 years of experience installing, maintaining, or troubleshooting large-scale commercial/industrial systems, including:, • Chilled water systems, centrifugal chillers, cooling towers, heat exchangers, • HVAC systems, CRAC/CRAH units, humidification systems, • Pumps, VFDs, water treatment systems, • Diesel generators, fuel/oil systems, • Electrical distribution systems (480/277 and 208/120), • Static UPS systems, • Fire protection systems (double interlock pre-action), • Client and PLC controls, • Expert-level experience with fiber and copper cabling (layout, pulling, dressing, termination), • Experience diagnosing and repairing IT hardware, servers, and network switches, • Proven leadership and mentoring capability, • Strong written and verbal communication skills, • Proficiency with Microsoft Office tools Abilities, • Communicate effectively with customers, internal teams, and contractors, • Coordinate and supervise vendors performing maintenance or upgrades, • Quickly learn and respond to complex issues (including after-hours), • Operate in a process-driven, high-reliability environment, • Analyze and solve complex technical problems, • Manage multiple priorities and projects simultaneously, • Operate hand tools, power tools, and electrical diagnostic equipment (multi-meter, infrared camera) Education & Requirements, • Bachelor's degree in Mechanical or Electrical Engineering (or equivalent experience), • 5 years in mechanical/electrical roles within critical facilities (data center, hospital, power plant preferred), • Ability to pass a comprehensive background check (criminal, employment, education, DMV, credit) GavinHeath is an equal opportunity employer. GavinHeath will extend equal opportunity to all individuals without regard to race, religion, color, sex (including pregnancy, sexual orientation and gender identity), national origin, disability, age, creed, ancestry, genetic information, or any other status protected under applicable federal, state, or local laws.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As a Systems Engineer IV, you will be a thought leader in Xcimer influencing and educating technical leads to capture, organize, and track the integrated technical baseline for our IFE Program. The successful candidate will perform leading and supporting roles in establishing and maintaining bidirectional traceability across our requirements, architecture, documentation, and analysis products. The candidate will define and maintain infrastructure, define relationships between internal and external interfaces, and communicate system-level use cases and relationships to a diverse group of stakeholders. The candidate will work with team leads across the organization to craft the key framework and documents needed to define, design, build, test, and activate our facilities and systems. We are looking for engineers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy! Responsibilities • Provide technical guidance and oversight to ensure the successful development and implementation of system functionality, • Implement the processes, traceability, and documentation necessary to support IFE program, • Collaborate with program teams, including new development and legacy systems, to identify opportunities for integration and support the development of updated releases, • Carry out systems engineering activities in accordance with tailored system engineering standards and practices, • Drive and coordinate technical decision making, • Conduct risk assessments to ensure risk mitigation plans are developed and implemented, • Act as the negotiator between multiple teams to make sure the holistic system is optimized, • Develop strategies, approaches for specialty engineering (operability, reliability, maintainability, supportability) integration, analysis and verificationQualifications, • Education: Minimum of a B.S. degree in engineering or other technical field (e.g. mechanical, electrical, chemical, etc.), • Experience: 10+ years of Systems Engineering/Software Engineering experience, • Proven experience leading cross-functional teams and collaborating with stakeholders to drive technical innovation and growth, • Proven experience owning the integrated technical baseline for complex systems through the full Systems Engineering Lifecycle, • Experience working on development programs for large, complex, integrated systems or facilities – preferably from the fusion/energy, nuclear, aerospace, or space and defense industry, • Strong technical experience in simulation, software, and data analysis, with an understanding of industry trends and emerging technologies, • Fluent with Atlassian suite tools (Confluence, Jira), • Experience with rapid technology development, integration, and testing, • Great communication skills, ability to work effectively in teams, demonstrated execution and coordination skills, • Project management skills including labor estimating and schedule management, • Demonstrated configuration management experience, • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum.Desired, • Experience with defining, designing, and activating large facilities for assembly, integration, and testing for large complex systems, • Experience with high energy laser systems, optics, or nuclear energy systems Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Benefits Employee Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave (must be employed at time of birth or adoption), short and long-term disability, 401(k) with a company match of up to 6%. Paid Time Off: 15 days per year based on weekly scheduled hours, 10 paid sick leave, and 13 company-paid holidays for all regular employees (including part-time), fixed-term, and interns. Equity will be granted to eligible employees. Equity is designed to allow employees to share in company results and success. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! Join Xcimer’s engineering internship program and gain hands-on experience in designing and building cutting-edge laser-driven inertial fusion hardware and software. As an intern, you will be integral to developing the systems needed for the world’s first commercial fusion energy power plant. We have multiple internship opportunities available across various disciplines, including Mechanical Engineering, Electrical Engineering, Physics, and Software Development. Please apply to the posting that best matches your background and interests. During this 12-week program at our headquarters in Denver, CO, you’ll work alongside an industry expert mentor to tackle complex, real-world challenges in fields such as structures, mechanisms, optics, pulsed power, computational engineering, plasma physics, and manufacturing. We are seeking interns who are passionate about applying their technical skills, problem-solving abilities, and commitment to quality to drive the future of clean energy! Application close date: 12/31/2026Responsibilities will vary depending on each intern's are of expertise and interests • Mechanical design and hardware development, • Mechanical and thermal analysis using finite element analysis, • Systems engineering, • Manufacturing engineering, • Electrical engineering (pulsed power), • Control systems engineering, • Computational and software engineering (simulations), • Nuclear engineering, • Optical engineering, • Plasma physicsQualifications, • Qualified candidates must be enrolled in a Bachelor's, Master’s or PhD degree program from an accredited college or university in mechanical engineering, electrical engineer, physics, nuclear engineering, or other related engineering discipline., • Application of technical skills outside of the classroom (examples include: extracurricular projects, volunteering, personal projects, laboratory research, or prior internship/work experience)., • Proficiency in CAD software for 3D modeling and simulation., • Strong written, verbal, communication, and interpersonal skills., • Passion for fusion energy!, • Ability to work full-time onsite through the duration of the 12 week internship program in Denver, CO., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum. Undergraduate intern: $25/hr Masters intern: $30/hr PhD intern: $35/hr Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Benefits Employee Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave (must be employed at time of birth or adoption), short and long-term disability, 401(k) with a company match of up to 6%. Paid Time Off: 15 days per year based on weekly scheduled hours, 10 paid sick leave, and 13 company-paid holidays for all regular employees (including part-time), fixed-term, and interns. Equity will be granted to eligible employees. Equity is designed to allow employees to share in company results and success. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. Xcimer’s Directed Energy programs apply the high-energy pulsed laser technology behind our fusion work to national security problems. We are seeking a Principal Electro-Optical/Adaptive Optics Engineer to serve as the adaptive optics and wavefront control authority for a directed-energy laser demonstrator. You will own the adaptive optics requirements, the performance budgets that justify them, and the plan and resources that implement them. You will be a primary technical interface for items such as: negotiating requirements and interfaces, reviewing partner designs and ours against the same performance model, and contributing to a shared development effort rather than handing off a specification. Xcimer’s central goal is commercial fusion, and this role carries technology in both directions. Beam control lessons from the Directed Energy program feed directly into our fusion beamlines, where the same deep-UV wavefront and pointing problems reappear at a different scale and duty cycle. You will help set the beam control direction for fusion on the strength of what you deliver on Directed Energy. Additionally, we are building the adaptive optics group. You will help set the technical standards and development practices it works to, mentor the engineers and scientists in it, and take on technology development that outlives any single program. We move on real hardware quickly. We want the governing equations and a first-order layout before money is committed, and we want a cheap experiment that could break the concept shortly after. We are looking for our scientists and engineers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy and national security! Responsibilities: Requirements and Performance Modeling • Own adaptive optics and wavefront control requirements for the Directed Energy program, from the top-level irradiance and beam quality objectives down to component and interface specifications., • Build and maintain the end-to-end performance model: propagation through atmospheric turbulence and thermal blooming, wave-optics prediction of far-field irradiance, and a wavefront error budget resolved into fitting, temporal, measurement, calibration, and anisoplanatic terms., • Set the resulting requirements on deformable mirrors, wavefront sensors, reconstructors, and the real-time control loop, including bandwidth, latency, and disturbance rejection budgets, and review vendor and partner designs against them., • Lead trade studies and architecture decisions: correction topology, actuator count and stroke, sensing approach and wavelength, sampling and control rates, and where the system is limited by physics rather than by hardware., • Ensure designs meet performance, reliability, and operability requirements, and identify technical risks with mitigation plans in coordination with program management., • Translate lessons learned and key developments from Directed Energy beam control into beam control goals and requirements for Xcimer’s fusion program, and advise the fusion adaptive optics effort on architecture and component selection where the two programs share technology. Vendor and Partner Engagement • Act as a primary technical interface to our external program partners on adaptive optics and beam control. Negotiate interfaces and requirements, participate in joint design reviews, and carry a substantive share of a joint development effort., • Own the technical side of adaptive optics procurements and development subcontracts: statements of work, specification negotiation, vendor technical reviews, and acceptance criteria and testing., • Plan and defend the resources the adaptive optics scope needs: scope, schedule, staffing, and build-versus-buy calls, including where a commercial system suffices and where development is unavoidable., • Act as the primary technical interface for resolving performance, schedule, and integration issues with suppliers., • Communicate complex beam control trades clearly to audiences ranging from partner engineers to program leadership. Integration, Test, and Commissioning • Define the proof-of-concept and risk-reduction experiments that settle open questions, then direct optical engineers, laser scientists, and technicians to run them and interpret the results., • Define and review laboratory and in-situ test plans that validate performance and closed-loop operation, and approve the resulting test reports., • Provide guidance and best practices to other engineers in the assembly, integration, and test of beam control hardware within the beamline environment, including contamination-control discipline appropriate to deep-UV, high-fluence optics., • Work with control system engineers to integrate adaptive optics within the larger laser control system, helping define required controls, interlocks, and operator feedback., • Support commissioning activities and the transition to reliable, repeatable operations, including field or range testing where required. Technical Stewardship and Group Growth • Author and defend artifacts in Xcimer’s gated design review process, and serve as a reviewer on others’ packages., • Establish technical standards, documentation practices, and development workflows for the adaptive optics group., • Mentor engineers and scientists working on adaptive optics and wavefront control, across both the Directed Energy and fusion programs., • Participate in hiring and onboarding as the group grows., • Take on technology development that outlives any single program. Requirements: • Education: Advanced degree in optics, physics, electrical engineering, or a closely related field., • Experience: 8+ years of optical science/engineering experience, including 5+ years in adaptive optics, wavefront sensing and control, directed energy, or closely related high-speed optical/laser control systems., • A track record of delivering adaptive optics or beam control systems in industry, national labs, or observatories., • Demonstrated ownership of adaptive optics requirements and performance budgets on a real program, including the wavefront error budget and its allocation across subsystems., • Laser beam propagation through atmospheric turbulence, including turbulence characterization and its consequences for correction (r₀, Cₙ² profiles, Greenwood and Tyler frequencies, isoplanatic angle), and thermal blooming., • Demonstrated use of a wave-optics propagation code for system performance prediction, including codes you wrote yourself, and the ability to state and defend what the model does and does not capture., • Hands-on working knowledge of deformable mirrors, wavefront sensors, and high-bandwidth feedback control, sufficient to specify them, review a vendor’s implementation, and judge whether a delivered system meets its requirements., • Ability to set and audit closed-loop control requirements: bandwidth, latency, sampling, reconstructor approach, and disturbance rejection., • Experience working directly with external vendors or partner organizations on custom optical and electro-optical systems, including specification negotiation and design reviews., • Experience directing the technical work of other engineers, scientists, or technicians through a substantial task., • Experience with high-energy or high-intensity laser systems and the constraints they place on optics, including damage threshold and thermal management., • Advanced verbal and written communication skills, including technical documentation, requirements definition, and presentation to internal and external audiences., • Willingness to travel to partner facilities and test sites., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Desired:, • Experience on directed energy programs, including high-energy laser beam control, target tracking, or field test campaigns., • Experience delivering a custom adaptive optics system from concept through commissioning., • Familiarity with the pointing and tracking side of beam control (gimbals, fast steering mirrors, jitter and line-of-sight stability budgets) and how it hands off to wavefront correction., • Experience with beacon and reference-wave strategies, including target-return and illuminator-based sensing., • Familiarity with real-time software, FPGA-based control, or low-latency computing architectures., • Experience with predictive or optimal control, system identification, or reconstructor optimization applied to a real loop., • Experience with adaptive optics or wavefront correction on large-aperture, high-energy pulsed beamlines., • Experience with wavefront diagnostics beyond Shack-Hartmann sensing (interferometry, phase retrieval, curvature or pyramid sensing)., • Experience with pulsed laser systems and the diagnostics used to characterize them., • Experience with high-energy optics in the deep UV, including laser-induced damage, coating specification, and contamination control., • Experience with opto-mechanical jitter analysis, vibration isolation, and STOP (structural-thermal-optical performance) analysis., • Prior experience on DoD or other government-funded programs, including proposal and review cycles., • Active or prior U.S. DoD personnel security clearance, or eligibility to obtain one., • Experience with intellectual property development, including invention disclosures and patents., • Experience mentoring engineers or leading technical teams, and building out a technical discipline within an organization., • Experience in multidisciplinary research laser facilities, such as national laboratories., • Experience in laboratory, field, and operational environments that demand high reliability and uptime., • Experience writing scientific papers or program technical reports. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Overview ???? Join our team and shape the future of connectivity: System and Desktop Administrator at E2 Optics! ???? Are you ready to elevate your career with an award-winning, Woman-Owned technology integrator that's leading the charge in the data center revolution? E2 Optics is one of the fastest-growing and most stable companies at the core of the tech industry—powering the infrastructure behind AI, cloud computing, and the innovations of tomorrow. At E2 Optics, you will work with cutting-edge systems in some of the most advanced environments in the world. We invest in your growth through hands-on experience, industry certifications, and leadership opportunities that put you in charge of teams and outcomes. Collaboration is in our DNA—we believe in lifting each other up, mentoring with purpose, and celebrating every win. If you’re looking to be part of something meaningful, fast-moving, and future-focused, your next opportunity is here. Join one of America’s largest and fastest-growing tech integrators and help us shape what’s next. Responsibilities Working as a member of the Information Technology team, the System and Desktop Administrator is primarily responsible for enhancing and maintaining a good end user experience through managing the Helpdesk. The Administrator will help establish guidelines and procedures following Best Practices using clearly defined procedures and policies, in-person instruction, and overall guidance so that s/he may be successful in their position. • Safety is E2 Optics' number one Core Value. All employees are expected to follow safe work practices, as well as adhere to company and client worksite safety policies and procedures., • Promotes company Core Values to foster and safeguard family-centric culture., • Manage PC setup and deployment for new employees using department standard processes., • Identify, diagnose, and resolve problems for users of personal computer software and hardware,E2 Optics network, the Internet, and other E2 Optics technology services; communicate solutions to end-users through the Helpdesk system., • Provide support during and after-hours for remote users., • Diagnose, troubleshoot, and resolve hardware, software, or other network and system problems and replace defective components when necessary., • Train people in computer system use., • The individual in this role should be able and willing to travel as required by E2 Optics. Qualifications • High school diploma or GED required., • Associates degree preferred, • At least 1 year of progressive experience in a technology field., • Experience in hardware, software, network troubleshooting, basic operating system functionality or equivalent training and or education is required., • Demonstrated ability to focus on the objectives while providing instruction and remain calm., • Customer Service experience preferred, • Ability to research solutions or information regarding technical issues., • Communication skills, • This position requires handling confidential information in an appropriate manner. Customer interactions must be handled with diplomacy and tact. • The Administrator must be able to gauge the customer's technical ability and communicate with them in appropriate technical or non-technical language in a professional manner

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As an Optical Operations Technician, you will apply your skills in optical assembly and alignment to deliver fusion energy. We are looking for our technicians to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy! Responsibilities: • Working with multi-functional teams on projects which may or may not be related to a Laser Technician’s normal scope of experience., • Assemble vacuum assemblies, operate pumps and pressure vessels, • Ensure that documented Work Instructions & SOPs are followed and meet all quality requirements., • Adhere to cleanroom protocols and safety standards., • Assist with the implementation and maintenance of lean manufacturing and 5S activities., • Participate in Stand-up meetings and communicate any issues or blockers., • Participates in laser safety audits and related activities., • Embrace growth in their understanding of the daily operations and scientific foundations of the lasers systems and optical processes at Xcimer. Qualifications: • The ideal candidate has an associates or bachelors degree with 1-3 years of high average power or high intensity laser work or 3-5 years of laser alignment and experience., • Experience with opto-mechanical assembly and laser alignment., • Must be cable of handling fragile optics and moving precisely., • Experience working in a cleanroom and adhering to strict safety standards., • Strong attention to detail and ability to work independently and as part of a team., • Ability to analyze plan and coordinate work activities., • Excellent communication and documentation skills., • Excellent time management, organizational skills, written and verbal communication skills., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! Join Xcimer’s engineering internship program and gain hands-on experience in designing and building cutting-edge laser-driven inertial fusion hardware and software. As an intern, you will be integral to developing the systems needed for the world’s first commercial fusion energy power plant. We have multiple internship opportunities available across various disciplines, including Mechanical Engineering, Electrical Engineering, Physics, and Software Development. Please apply to the posting that best matches your background and interests. During this 12-week program at our headquarters in Denver, CO, you’ll work alongside an industry expert mentor to tackle complex, real-world challenges in fields such as structures, mechanisms, optics, pulsed power, computational engineering, plasma physics, and manufacturing. We are seeking interns who are passionate about applying their technical skills, problem-solving abilities, and commitment to quality to drive the future of clean energy! Application close date: 12/31/2026Responsibilities will vary depending on each intern's are of expertise and interests • Mechanical design and hardware development, • Mechanical and thermal analysis using finite element analysis, • Systems engineering, • Manufacturing engineering, • Electrical engineering (pulsed power), • Control systems engineering, • Computational and software engineering (simulations), • Nuclear engineering, • Optical engineering, • Plasma physicsQualifications, • Qualified candidates must be enrolled in a Bachelor's, Master’s or PhD degree program from an accredited college or university in mechanical engineering, electrical engineer, physics, nuclear engineering, or other related engineering discipline., • Application of technical skills outside of the classroom (examples include: extracurricular projects, volunteering, personal projects, laboratory research, or prior internship/work experience)., • Proficiency in CAD software for 3D modeling and simulation., • Strong written, verbal, communication, and interpersonal skills., • Passion for fusion energy!, • Ability to work full-time onsite through the duration of the 12 week internship program in Denver, CO., • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum. Undergraduate intern: $25/hr Masters intern: $30/hr PhD intern: $35/hr Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Benefits Employee Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave (must be employed at time of birth or adoption), short and long-term disability, 401(k) with a company match of up to 6%. Paid Time Off: 15 days per year based on weekly scheduled hours, 10 paid sick leave, and 13 company-paid holidays for all regular employees (including part-time), fixed-term, and interns. Equity will be granted to eligible employees. Equity is designed to allow employees to share in company results and success. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Critical Operations Engineer I GavinHeath is partnering with a client in Denver, CO looking to add a Critical Operations Engineer I to their team. The role is a Direct Hire position. Responsibilities : Data Center Operations & Maintenance • Operate, monitor, maintain, and respond to abnormal conditions across:, • Electrical systems (utility, generators, switchgear, UPS, STS, ATS, PDUs), • Mechanical systems (chilled water, HVAC, CRAC/CRAH, humidification, central plant), • Fire/life safety systems (wet and pre-action sprinklers, detection devices), • Building monitoring and control systems, • Track and trend system performance; analyze operating conditions and recommend improvements, • Ensure maximum uptime and prevent customer-impacting outages, • Follow mechanical and electrical loading requirements to maintain optimal efficiency Infrastructure & Technical Execution, • Perform customer and internal infrastructure build-outs:, • Cage builds, cabinet installations, rack and stack, overhead installations, • Install, terminate, test, and troubleshoot fiber and copper cabling, • Create and verify circuit paths, • Coordinate and oversee power installations and upgrades, • Perform maintenance and troubleshooting across:, • Transformers, generators, switchgear, UPS systems, • PLCs, Client systems, • Network hardware, transmission media, and cabling infrastructure, • Security systems including CCTV Work Management & Systems, • Manage and complete:, • Work orders and service requests, • Trouble tickets and remote hands support, • Utilize CMMS systems for maintenance tracking and documentation, • Maintain database of maintenance discrepancies and drive resolution, • Track, label, and manage equipment and inventory Customer Support & Service Delivery, • Provide day-to-day customer support including advanced remote hands services, • Support customer cage/cabinet environments and infrastructure needs, • Ensure timely completion of customer requests and service tickets Coordination, Compliance & Continuous Improvement, • Work with contractors and consultants on expansions, upgrades, and repairs, • Assist senior technicians with preventive and predictive maintenance programs, • Provide feedback on processes and operational standards, • Support incident response, escalation, and reporting, • Contribute to development of maintenance and operational procedures Qualifications : Technical Knowledge • Strong understanding of data center electrical and mechanical systems, • Knowledge of telecom infrastructure, fiber optics, and structured cabling, • Working knowledge of:, • NEC, • NFPA 70E, 72, 25, • Fire/life safety codes and building compliance, • Knowledge of industrial safety practices (LOTO, OSHA, arc flash), • Experience with monitoring systems, data tracking, and analysis tools Technical Experience, • Minimum 2 years of experience installing, maintaining, or troubleshooting large-scale commercial/industrial systems, including:, • Chilled water systems, centrifugal chillers, cooling towers, heat exchangers, • HVAC systems, CRAC/CRAH units, humidification systems, • Pumps, VFDs, water treatment systems, • Diesel generators, fuel/oil systems, • Electrical distribution systems (480/277 and 208/120), • Static UPS systems, • Fire protection systems (double interlock pre-action, wet systems), • Client and PLC controls, • Communications cabling and network infrastructure Skills, • Experience with fiber and copper cabling (layout, pulling, dressing, termination), • Ability to diagnose and repair IT hardware, servers, and network switches, • Strong troubleshooting and problem-solving ability, • Proven leadership capability, • Strong written and verbal communication skills, • Proficiency with Microsoft Office (Word, Excel, PowerPoint, Project) Abilities, • Communicate effectively with customers, internal teams, and contractors, • Coordinate and supervise vendors performing maintenance or upgrades, • Quickly learn and adapt to new systems and issues, • Operate in a process-driven, high-reliability environment, • Analyze problems logically and execute solutions, • Manage multiple priorities simultaneously, • Operate hand tools and power tools (drills, saws, etc.), • Use electrical diagnostic tools (multi-meter, infrared camera) Education & Requirements, • High School Diploma or higher, • 2 5 years of data center or related experience, • Ability to pass a comprehensive background check (criminal, employment, education, DMV, credit) GavinHeath is an equal opportunity employer. GavinHeath will extend equal opportunity to all individuals without regard to race, religion, color, sex (including pregnancy, sexual orientation and gender identity), national origin, disability, age, creed, ancestry, genetic information, or any other status protected under applicable federal, state, or local laws.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. As a Senior Pulsed Power Physicist, you will work on the science and engineering of electron-beam cathode systems for Xcimer's pulsed power driven inertial fusion energy program. The core goal is maximizing beam efficiency and energy deposition on target. You will lead cathode development across multiple emitter technologies , design and optimize hibachi foil/anode structures for beam transport, and build complex experimental systems from concept through commissioning. This role carries significant independent scientific responsibility. We want someone who is strong in both theory and experiment and rigorous about documentation. Responsibilities • Optimize beam efficiency and energy deposition on target, • Lead design, fabrication, and testing of cathode systems across multiple emitter technologies (explosive emission, thermionic, photocathodes), • Design and optimize hibachi foil/anode grid structures for beam transport efficiency, • Lead experimental campaigns end-to-end, • Develop and validate cathode and beam transport models (analytical, PIC, SPICE) to guide design decisions; roughly equal balance of modeling and experimental work, • Operate and maintain UHV vacuum systems (target < 10^-9 Torr) including bakeout, leak checking, and pumping systems, • Survey prior art on emitter technologies, beam transport, and cathode physics, • Own experimental program documentation: test reports, design records, operating procedures, and data management, • Manage hardware procurement, BOM tracking, and vendor relationships for cathode subsystems, • Interface with potential commercial emitter suppliers on procurement, packaging, and quality, • Support integration of cathode systems into larger diode and laser architecturesQualifications, • Education: PhD in physics, electrical engineering, or closely related field (MS with exceptional relevant experience considered), • Experience: 5+ years of industry experience, • Deep expertise in beam diagnostics (Faraday cups, beam imaging, energy analysis, calorimetry), • Hands-on experience with vacuum electronics and electron-beam generation, • Able to independently design experiments, interpret results, and write up findings clearly, • Experience building and commissioning complex experimental systems end-to-end (mechanical, electrical, vacuum, controls), • Familiarity with high-voltage pulsed power systems (100 kV+), • Proficiency with lab instrumentation (SMUs, oscilloscopes, HV power supplies), • Comfortable working across mechanical, electrical, and physics domains in a small team, • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.Desired, • Direct experience with explosive emission, or cold cathode technologies, • Familiarity with semiconductor fabrication processes, • Experience with PIC or beam optics simulation codes (e.g., Chicago, CST, COMSOL), • Background in beam transport optimization, • Track record of thorough technical documentation and hardware program management (procurement, scheduling, vendor coordination), • Background in excimer laser or inertial fusion energy systems Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. The Head of Diagnostics Physics (Imaging and Spectroscopy) department provides strategic, technical, and organizational leadership for all diagnostic systems supporting practical laser fusion power plants. This role oversees scientific and experimental efforts in optical, X‑ray, and neutron imaging and spectroscopy, including laser beam diagnostics, diagnostics of plasmas, imaging of highly turbulent gas media, backlighting of fusion targets, and advanced fusion‑relevant measurement technologies. This leader will own the execution and continuous improvement of diagnostic capabilities, ensuring that imaging and spectroscopy systems reliably support program objectives. Responsibilities include developing next generation imaging and spectroscopy concepts, validating technologies through experimental work, maturing promising approaches from academia and national laboratories, and ensuring that cutting edge diagnostics translate into accurate models, reliable measurements, and actionable design guidance for future fusion systems. The successful candidate will recruit, mentor, and develop multidisciplinary scientific teams; establish department wide best practices; and drive the maturation of diagnostics from concept to industrializable systems. This role partners closely with laser architects and scientists, target design teams, pulsed power and nuclear groups, manufacturing, operations, and other stakeholders. A key objective is to deeply understand program-defined diagnostic requirements across all subsystems of a fusion power plant: constraints, schedules, tradeoffs, alternative solutions, and derisking experiments, and to build and lead a world-class experimental science organization capable of meeting these needs while continuously evaluating emerging technologies for rapid integration. Responsibilities • Build, lead, and scale the Diagnostics Physics department, including hiring, onboarding, mentoring, and developing exceptional scientific talent., • Learn and maintain a system-wide understanding of program-defined diagnostic requirements across laser science and engineering, target design, pulsed power, nuclear science, manufacturing, operations, and systems architecture., • Build and maintain scientific models, analysis tools, simulation frameworks, and validation infrastructure supporting all imaging and spectroscopy activities., • Ensure all imaging and spectroscopy systems establish accurate calibration standards, verified response functions, and traceable performance metrics throughout their lifecycle., • Drive design requirements that guarantee diagnostic instruments can survive and operate reliably in expected environments, including high-radiation fields, electromagnetic interference, neutron bombardment, vacuum conditions, and mechanical/thermal loads., • Partner with Controls and DAQ teams to enable robust remote configuration, command, synchronization, and data readout for all diagnostic systems., • Maintain awareness of emerging opportunities in optical, X-ray, neutron, and plasma diagnostics; identify promising academic or laboratory technologies, and collaborate with program leads, maturing those selected for integration into program activities., • Contribute to technical collaborations with national labs, universities, external vendors, and testing facilities; oversee off-site validation campaigns prior to installation in Xcimer facilities., • Establish departmental scientific best practices, documentation standards, design review processes, and quality expectations appropriate for industrial diagnostic systems., • Own the organization’s validated knowledge and collaborate with engineering and manufacturing to deliver diagnostic systems that are scalable, repeatable, and suitable for next‑generation fusion operations., • Identify key scientific and technical risks associated with diagnostic equipment and drive mitigation strategies that ensure reliable operation and support long-term scalability., • Support troubleshooting, root‑cause investigations, and analyses of anomalies across experimental operations and development environments.Qualifications, • Education: MS in Physics, Electrical Engineering, or a closely related field., • Experience: 10+ years of experimental experience in imaging, spectroscopy, laser experiments, plasma diagnostics, or development of complex optical/X‑ray/neutron diagnostic systems., • Deep experience with simulation tools for beam propagation, laser-matter interaction, radiation transport, nonlinear optics, and diagnostic performance modeling., • Experience designing, executing, and analyzing complex imaging, spectroscopic, or fusion experiments., • Demonstrated leadership of multidisciplinary scientific or R&D organizations., • Proven track record of mentoring, developing, and guiding high‑performing scientific teams., • Strong publication record and recognized scientific contributions., • Ability to thrive in a fast‑moving organization transitioning from startup to industrial scale., • Ability to balance hands‑on scientific leadership with high‑level strategic and organizational responsibilities., • Must be a U.S. citizen or national, U.S. permanent resident, or lawfully admitted as a refugee or granted asylum.Desired, • Ph.D. in Physics, Electrical Engineering, or a closely related field., • Experience in nonlinear optics., • Experience in X‑ray imaging and spectroscopy., • Experience in neutron diagnostics and detection systems., • Background in gas kinetics, plasma kinetics, and related simulations., • Experience building interferometric diagnostic systems., • Experience developing industrial optical/X‑ray/neutron diagnostic equipment., • Experience with research‑grade free‑space pulsed laser systems., • Experience with vacuum systems., • Familiarity with phase optics, precision optical manufacturing, and metrology. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy builds on decades of research in Inertial Fusion Energy (IFE), combined with a groundbreaking new laser architecture, to accelerate the deployment of fusion power plants. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a world-class team spanning tough tech, fusion science, and advanced manufacturing, with a proven track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. Every mirror, window, lens, and diagnostic in Xcimer's deep-UV laser system depends on mechanical hardware that holds it precisely, keeps it stable, and lets us align and maintain it. We are looking for mechanical engineers with sound design fundamentals and an interest in opto-mechanics to design, build, and test that hardware. You will work across the full lifecycle: requirements, concept, analysis, drawings, procurement, assembly, alignment, and test. This is a hands-on role where you will spend time in the optics labs, cleanrooms and manufacturing floors. We are hiring at multiple levels, from engineers with a few years of solid design experience who want to deepen their opto-mechanics expertise, to senior engineers who can lead subsystem designs and mentor others. Qualifications • Design mirror mounts, window and lens mounts, opto-mechanical assemblies, optical benches, and structural supports for deep-UV, high-energy laser beam transport and diagnostics., • Develop requirements with optical, controls, and systems engineers; run trade studies and document design decisions., • Analyze designs with hand calculations and FEA (static, modal, thermal) to understand how mount stress, thermal gradients, gravity, and vibration affect optical surface figure and alignment., • Produce detailed models in NX, GD&T drawings per ASME Y14.5, and complete drawing packages; release and control them through engineering change., • Specify materials, finishes, and purchased components (stages, actuators, flexures, fasteners, vacuum hardware); work with machining and fabrication suppliers, and inspect and qualify hardware on receipt., • Build tolerance stack-ups and connect mechanical tolerances to optical sensitivity budgets., • Create and maintain interface control documents between optical mounts and adjacent mechanical structures., • Assemble, align, and test opto-mechanical hardware in the lab and cleanroom, including bonding of optics and implementation of alignment references; develop and execute test plans., • Support integration and troubleshooting on the laser system floor and feed lessons learned back into the design., • Present work at design reviews and maintain clear technical documentation., • At the senior level: lead the design of subsystems end to end, own interfaces with other disciplines, and mentor junior engineers. Qualifications • Education: B.S. in Mechanical Engineering or a related field., • Experience: 4+ years of professional mechanical design experience with hardware you have designed built and put into use., • Sound mechanical design fundamentals: statics, strength of materials, stiffness and deflection, thermal expansion, and materials selection., • Proficiency in 3D CAD (NX preferred; SolidWorks or Creo acceptable) and in creating manufacturing drawings using GD&T per ASME Y14.5., • Ability to build tolerance stack-ups and to verify designs with hand calculations., • Familiarity with machining, sheet metal, and welding processes and with design for manufacturability and assembly., • Hands-on aptitude: comfortable assembling, measuring, and testing hardware, and eager to spend time in the lab., • Hands-on experience designing precision opto-mechanical hardware: kinematic or flexure mounts, optical benches, or alignment mechanisms., • Solid FEA skills (static, modal, thermal) and experience using analysis to drive design decisions and validate them against test., • Experience creating and maintaining interface control documents., • Experience specifying and managing hardware through suppliers, and guiding or mentoring other engineers., • Strong written and verbal communication, attention to detail, and the ability to work in a fast-paced, multidisciplinary team.Desired, • M.S. in Mechanical Engineering, Optical Engineering, or a related field., • Experience with STOP (structural-thermal-optical performance) analysis and with modeling tools such as Ansys, Abaqus, or Nastran., • Experience with cleanroom procedures, high-vacuum hardware, or high-voltage environments., • Experience with active mount pointing and alignment recovery, including slow and fast steering mirrors., • Experience with high-energy laser systems, particularly in the deep UV., • Familiarity with thermal management of optical assemblies., • Experience with laser, telescope, lithography, or precision instrument opto-mechanics. Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion! This is a full-time, onsite role based at our headquarters in Denver, CO. Xcimer is looking for an Optical Engineer to help us build state-of-the-art UV laser systems for laser driven inertial fusion. We are a small, dynamic, and highly motivated team focused on the most plausible path to bringing fusion to the grid. You will have the opportunity to apply broad optical engineering skills and technical leadership to complex problems, and directly contribute to the design, build, and test of our laser and diagnostic systems. We are looking for our engineers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy! Responsibilities • Own the optical architecture and performance of laser beamlines and diagnostic systems, from first-principles system calculations through detailed design., • Build analysis of laser beamlines and diagnostics, including alignment design, tolerancing, and component specifications., • Set the optical performance requirements that drive mount design and lead the iteration with the opto-mechanical team to converge the mount requirements and system performance., • Work with optical physicists, electrical, and mechanical engineers to design active beam control systems including AO and tracking systems., • Source optical components including optical elements, coatings, cameras, active beam control, etc. Build and maintain strategic supplier relationships that support the program’s roadmap., • Lead integration, precision alignment, and test campaigns for laser and diagnostics systems, and establish or improve the methods and best practices the broader team uses to do this work. Qualifications, • Education: B.S. degree in optical engineering, or related field, • Experience: 5+ years of optical engineering experience, • Demonstrated ownership of an optical system or subsystem from concept through hardware, including setting requirements, driving sourcing and fabrication, and leading verification and validation., • Proficiency in commercially available optical design software (FRED & Zemax preferred) and computational tools (MATLAB or Python), • Proficiency in optical system tolerancing based on achievable fabrication limits, and statistical representations of optical system performance, • Fluency in optical design using best practices and optimization methods using common imaging-based and beam quality metrics, • Experience in optical system / subsystem integration and precision alignment techniques using common instrumentation such as theodolites, auto-collimators, laser trackers, etc, • Experience in performing optical metrology including interferometric measurements of optical surfaces, surface scatter characterization, and part inspection, • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum. Desired, • Experience in the design of adaptive optics and tracking (beam pointing stabilization) systems, • Experience in high fidelity physical wave optics propagation in the near and far fields, • Experience in high energy optical systems working in the deep UV Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act. Equal Employment Opportunity Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here. Benefits Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company’s long-term success. Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionApply your commercial low-voltage skills on secure, mission-critical security projects. | Company | Bonsai Building Services, LLC | Work Location | Mostly Denver Metro area, with possible travel | Job Type | Full-time | Pay Range | $30.00 - $34.00 per hour, based on experience, technical ability, certifications, and project needs | Start Date | Immediate openings available | Application Window | Applications accepted on an ongoing basis until the position is filled Why Join Bonsai?· Work on advanced security and low-voltage systems. · Projects at government facilities, data centers, and other secure or mission-critical environments. · Exposure to access control, video surveillance, fiber optics, structured cabling, and integrated security systems. · Company-paid training and opportunities for advancement into leadership roles. · Small company culture with direct access to ownership. · Performance-based advancement and recognition. · Overtime and travel opportunities when available. · High expectations for professionalism, accountability, and quality workmanship. · Benefits may include paid time off, paid holidays, health, dental, vision, life insurance, and 401(k) matching. About Bonsai Building ServicesBonsai Building Services, LLC is seeking experienced low-voltage security technicians who can perform commercial installation work with limited supervision. Our projects include access control, video surveillance, intrusion detection, fiber optics, structured cabling, cable pathways, and integrated security systems in government facilities, data centers, secure sites, and other mission-critical environments. We are looking for technicians who want a long-term career path and take pride in clean, documented, professional work. What We ExpectThis role is for a technician who can do more than pull cable. Bonsai expects Technician II team members to understand drawings, perform clean terminations, troubleshoot issues, coordinate with other trades, and help keep the work moving safely and professionally. · Show up prepared, work safely, and maintain steady production. · Read drawings, device schedules, wiring diagrams, and project requirements before starting work. · Produce clean cable routing, terminations, labels, device installation, and documentation. · Troubleshoot field issues and communicate obstacles early. · Coordinate professionally with leads, supervisors, project managers, general contractors, electricians, and other trades. · Support less-experienced technicians when appropriate. · Protect confidential information and follow secure-site procedures. Key Responsibilities· Install low-voltage security systems, including access control, video surveillance, intrusion detection, fiber optics, structured cabling, and integrated security systems. · Install conduit, cable pathways, junction boxes, equipment enclosures, and support infrastructure. · Pull, route, terminate, label, and test copper and fiber low-voltage cabling. · Install card readers, keypads, door contacts, motion detectors, alarm devices, cameras, control panels, and associated hardware. · Read and interpret blueprints, specifications, wiring diagrams, device schedules, and construction documents. · Perform system testing, troubleshooting, commissioning, startup support, and punch-list work. · Maintain accurate redline drawings, test results, material tracking, and installation records. · Coordinate work with general contractors, electricians, project managers, and other trades. · Maintain a clean, safe, and organized work area and remove installation debris daily. · Protect confidential and sensitive customer information. Required Qualifications· High school diploma or GED equivalent. · Relevant commercial low-voltage, structured cabling, access control, security systems, fiber optic, or related technology experience. · Ability to work independently or with limited supervision while meeting safety, quality, and schedule expectations. · Ability to read and interpret construction drawings, specifications, wiring diagrams, and installation documents. · Ability to terminate, label, test, troubleshoot, and document low-voltage cabling and security devices. · Valid driver's license, reliable transportation, and ability to safely use tools, ladders, lifts, and testing equipment. · Ability to stand, walk, climb, bend, kneel, crouch, and lift and/or move up to 50 lbs. unassisted. · Must be a U.S. citizen, legally authorized to work in the United States, pass background screening, and obtain secure-site access credentials. Helpful Qualifications· Experience with access control, video surveillance, intrusion detection, fiber optics, structured cabling, and integrated security systems. · Experience working in government facilities, data centers, secure sites, or mission-critical environments. · Experience installing EMT, rigid conduit, cable tray, sleeves, J-hooks, and other pathway systems. · Fiber optic termination, testing, labeling, or certification experience. · OSHA 10 or OSHA 30 certification. · Manufacturer certifications related to access control, video surveillance, intrusion detection, or integrated security systems. · Experience mentoring helpers or Technician I team members. Equal Employment OpportunityBonsai Building Services, LLC provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, veteran status, or any other protected status under applicable federal, state, or local law. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Job DescriptionStart a skilled trade career working on advanced commercial security and low-voltage systems. | Company | Bonsai Building Services, LLC | Work Location | Mostly Denver Metro area, with possible travel | Job Type | Full-time | Pay Range | $26.00 - $30.00 per hour, based on reliability, construction experience, certifications, and ability to learn | Start Date | Immediate openings available | Application Window | Applications accepted on an ongoing basis until the position is filled Why Join Bonsai?· Work on advanced security and low-voltage systems. · Projects at government facilities, data centers, and other secure or mission-critical environments. · Exposure to access control, video surveillance, fiber optics, structured cabling, and integrated security systems. · Company-paid training and opportunities for advancement into leadership roles. · Small company culture with direct access to ownership. · Performance-based advancement and recognition. · Overtime and travel opportunities when available. · High expectations for professionalism, accountability, and quality workmanship. · Benefits may include paid time off, paid holidays, health, dental, vision, life insurance, and 401(k) matching. About Bonsai Building ServicesBonsai Building Services, LLC is seeking dependable, coachable applicants who want to build a long-term career in commercial security and low-voltage systems. Our work includes access control, video surveillance, fiber optics, structured cabling, cable pathways, and integrated security systems in government facilities, data centers, secure sites, and other mission-critical environments. This role is built for someone who wants training, responsibility, and a path to grow with the company. What We ExpectThis is an entry-level technician role, and reliability, professionalism, and pride in workmanship are still part of the job. Customers depend on Bonsai to keep projects moving, follow secure-site procedures, and maintain a high-quality jobsite. · Show up on time and ready to work. · Maintain reliable transportation to and from worksites. · Communicate early, clearly, and professionally. · Learn commercial low-voltage installation, pathways, cable handling, labeling, testing, and documentation. · Take ownership of assigned work and jobsite responsibilities. · Work safely, follow company processes, and respect jobsite and security procedures. · Represent Bonsai professionally with coworkers, customers, general contractors, and other trades. Key Responsibilities· Support installation of low-voltage security systems, including access control, video surveillance, intrusion detection, fiber optics, structured cabling, and related devices. · Assist with installing conduit, cable pathways, junction boxes, equipment enclosures, and support infrastructure. · Pull, route, dress, label, and secure low-voltage cabling under the direction of experienced technicians and leads. · Assist with installing card readers, keypads, door contacts, motion detectors, alarm devices, cameras, control panels, and associated hardware. · Learn to read construction drawings, wiring diagrams, device schedules, and installation documents. · Assist with terminations, testing, troubleshooting, commissioning, and punch-list support. · Maintain a clean, safe, and organized work area by removing debris and protecting finished work. · Assist with material tracking, tool accountability, redline notes, and basic installation documentation. · Participate in required safety meetings, project meetings, security briefings, and job training. · Protect confidential and sensitive customer information. Required Qualifications· High school diploma or GED equivalent. · Reliable transportation to and from worksites and a valid driver's license. · Strong attendance, punctuality, communication, and personal accountability. · Construction, electrical, low-voltage, structured cabling, or related hands-on experience preferred; strong willingness to learn required. · Ability to safely operate hand tools, power tools, ladders, lifts, and testing equipment as trained. · Ability to stand, walk, climb, bend, kneel, crouch, and lift and/or move up to 50 lbs. unassisted. · Must be a U.S. citizen, legally authorized to work in the United States, and able to provide required identification. · Must be able to pass background screening and obtain customer-required secure-site access credentials. Helpful Qualifications· General commercial construction experience. · Exposure to access control, video surveillance, intrusion detection, structured cabling, fiber optics, or integrated security systems. · Experience with EMT, conduit, cable tray, J-hooks, sleeves, or other pathway systems. · Experience working around general contractors, electricians, or other trades on active construction sites. · OSHA 10 or OSHA 30 certification, or willingness to obtain company-required safety training. · Experience in government facilities, data centers, secure sites, or mission-critical environments. · Desire to grow into Technician II, Lead Technician, or other leadership roles. Equal Employment OpportunityBonsai Building Services, LLC provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, veteran status, or any other protected status under applicable federal, state, or local law. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Network Operations Engineer II - Client Onsite Work Location: Denver, CO Our Tier 2 NOC Engineer is responsible for advanced troubleshooting, fault isolation, incident escalation, and network optimization within a globally distributed data center network. This role requires deep expertise in network infrastructure, routing, switching, troubleshooting, and operational support. The Tier 2 Engineer serves as the primary escalation point for Tier 1 engineers, taking ownership of complex cases and driving them to resolution. This position also contributes to process improvements, automation, and monitoring system enhancements to optimize network operations. Key Responsibilities Advanced Network Operations & Troubleshooting • Operate and troubleshoot a globally based Data Center network, including routing and switching devices., • Perform fault isolation and resolution, diagnosing Layer 1–3 network issues., • Take ownership of escalated cases from Tier 1 engineers, ensuring a successful resolution., • Manage and escalate critical events, communicating clearly and concisely with stakeholders., • Support network circuit and hardware troubleshooting, including patch panels, optics, and cabling., • Detect and diagnose various error/failure conditions across an array of network device types., • Provide hands-on support for network incidents, collaborating with engineering teams when required. Incident Response & Escalation Support • Provide Tier 2 support for all Data Center Network Repair issues, assisting Tier 1 engineers with advanced troubleshooting., • Serve as the escalation point-of-contact during business hours, handling troubleshooting, tooling, and process issues., • Coordinate with DC facilities teams on maintenance activities impacting network infrastructure., • Own incident response processes, including escalations to higher-level support teams when necessary., • Rapidly respond to major network incidents, supporting SEV initiation and resolution processes. Network Monitoring & Optimization • Monitor the DC network infrastructure ticket queues, ensuring timely and accurate responses to alerts., • Track and document incident resolution steps, maintaining accurate logs in ticketing systems., • Proactively identify and resolve network performance issues, optimizing existing configurations., • Develop and maintain network change documentation, including VLAN, subnet, and DNS modifications. Automation & Continuous Improvement • Contribute to the creation of monitors, alerts, dashboards, and performance metrics to drive continuous improvements., • Identify areas for automation to improve efficiency., • Provide feedback on recurring network issues, refining troubleshooting procedures and SOPs., • Support network optimization efforts, participating in capacity planning and scaling initiatives. Process & Asset Management • Document and optimize operational processes and procedures, ensuring alignment with best practices., • Follow Return Merchandise Authorization (RMA) processes and coordinate with vendors for hardware replacements., • Ensure accurate inventory and documentation in collaboration with audit and asset management teams., • Monitor tickets for adherence to SLAs, ensuring prompt issue resolution. Required Qualifications & Skills Technical Skills • Expertise in Data Center networking, including rack installations, routers, switches, VLANs, and routing protocols (BGP, OSPF, MPLS, etc.)., • Strong experience troubleshooting Layer 1–3 network issues in a large-scale production environment., • Hands-on experience with network monitoring tools (e.g., SolarWinds, Nagios, PRTG, or similar)., • Advanced knowledge of troubleshooting IP transport/transmission networks and transceivers., • Experience capturing and analyzing network traffic for troubleshooting., • Proficiency with ticketing systems (e.g., ServiceNow, Jira, or equivalent). Soft Skills & Work Ethic • Strong analytical skills, problem-solving mindset, and ability to work autonomously., • Excellent communication and documentation skills for incident tracking and resolution., • Proven ability to work in a fast-paced, mission-critical environment., • Strong sense of ownership, urgency, and drive in troubleshooting and resolving network issues. Experience & Education • Bachelor’s degree in Computer Science, Networking, or a related field (or equivalent experience)., • 5+ years of network operations experience, with a focus on IP and or Optical networks. Work experience can be substituted for a degree., • Certifications preferred:, • CCNP (Cisco Certified Network Professional), • JNCIP (Juniper Networks Certified Internet Professional), • ITIL v4 (for incident and service management)

Job DescriptionJob Duties: Responsible for service and maintenance of ion beam based manufacturing equipment, including: Install new systems Upgrade existing systems Diagnose problems and repair equipment Perform preventative maintenance and warranty support Train customers in machine usage and maintenance. Qualifications: Associate's degree in Engineering Technology, Electronics, or Mechatronics orBachelor's degree in Engineering, Physics, or Materials Science, orRelevant technical diploma, certification, or military technical training. Experience maintaining and repairing manufacturing equipment. Ability to read mechanical drawings and electrical schematics. Ability to interface with customers respectfully and politely Good problem solving skills Willingness to travel 30 – 50% The ideal candidate will have: Experience working in semiconductor or optics fabricators with ion beam or plasma based process manufacturing equipment such as IBE, RIE, IBD, PVD, CVD, etc. Familiarity with Ion Beam Sources, Plasma Sources, Neutralizers Power supplies, RF and Microwave Generators Electrical controls, PLC’s, PC’s, RAID systems, SQL databases, SECS/GEM interface Vacuum pumps, valves, gauges Gas delivery systems, RGAs Linear and rotary actuators, motor controllers, Hydraulics, VCE, wafer handling robots, code readers

Job Description Boarhog has an immediate need for an Electronics Technician (ET) - Maintenance, either Level II or Level III, ideally based out of either Denver CO or Salt Lake City UT to cover federally contracted requirements in the Colorado, Utah, and Wyoming areas. Specifically, this is a highly sought after position as an IAS/ATG/OPS/GVS ET who will be counted upon to work alone or in small teams, performing testing and maintenance functions on Automatic Tank Gauging Systems, Independent Alarm Systems, Overfill Protection Systems, and Ground Verification Systems at Department of War installations across the aforementioned states. This ET will be responsible for the proper operation of fuels accounting, alarm monitoring and controls, and leak detection equipment by performing troubleshooting, fault isolation, repairing and installing electronic components and electrical systems, and maintaining organized, detailed records of work performed. The Level II or Level III ET will be responsible for coordinating travel to work sites, maintaining on-hand components and assigned safety equipment, and acceptable communication with dispatchers, the installation teams, and Boarhog's Director of Modernization to ensure issues are appropriately elevated, the schedule is maintained, and delays are properly conveyed to the client. The differentiation between the Level II (SCA 23182) and Level III (SCA 23183) is not necessarily tied to years of experience. Instead, the former is a competent tech, performing some complex troubleshooting, generally following established procedures and requiring some supervision or technical direction. Level III is a more senior tech who is an accomplished complex troubleshooter, comfortable developing solutions while exercising greater degree of technical judgement, and is expected to take responsibility for other techs or the overall technical outcome. Required Education, Experience, & Skills • High school diploma or equivalent, • Formal electronics training from technical school, Class A or B military school, or completion of four-year electronics apprenticeship program, • Four (4) years of practical experience to include but not limited to: electronics repair, integration, fielding, and checkout, • Ability to acquire the required certifications to maintain the equipment located within specified region at the time of hire or relocation, to include all manufacturer trainings and state-required UST certifications, • Certifications and/or demonstrated proficiency with applicable equipment manufactures and UST licenses must be established within five (5) months of hire, • Ability to kneel, lift up to fifty (50) pounds, work from heights of up to fifty (50) feet, and operate safely within confined spaces, • Proven proficiency with Windows OS and M365 applications, • Ability to forecast workload and manage level of effort within scheduled work weekAdditional Requirements, • Acquire and maintain U.S. government security clearance, • Obtain a Common Access Card (CAC) within 30 days of hire, • Manage a corporate credit card, • Maintain a valid driver's license, • Able and willing to travel extensively and frequently within the aforementioned geographic areaPreferred but Not Mandatory Education, Experience, & Skills, • Four (4) years experience performing installation, removal, maintenance, and testing on Fuel Handling components- gauges, instrumentation, and sensors, • Experience with Government fuel accounting systems (AFHE, FMD, FAS, BSM-E, ATG), • Experience with Automatic Tank Gauging Systems including one or more of the following: Veeder-Root, Ronan, Enraf, Barton, Pneumercator, Temposonics/MTS, ProGauge, and E&H, • Experience with Independent Alarm Systems including one or more of the following: Scully, Magnetrol, E&H, Fafnir, Mercoid, Omnitrol, Pneumecator, TLC, Bindicator, Devar, Aggressive Systems, and Programmable Logic Controllers, • Experience with Overfill Protection or Ground Verification Systems including one or more of the following: Scully, Varec, Fafnir, and Programmable Logic Controllers, • Experience with data communications via copper wires, fiber optics, & wireless devicesBOARHOG CULTURE, COMPENSATION and BENEFITS: Boarhog has over 14 years of focused and dedicated Maritime Industrial Base (MIB) steady, controlled growth and profitability, offering our full-time associates extensive compensation benefits:, • This position is covered by the McNamara-O'Hara Service Contract Act (SCA) wage law. The wage for this position is therefore determined by the Wage and Hour Division of the Department of Labor on a contract-by-contract basis., • We offer opportunities for additional compensation working short term innovation projects., • Earned performance bonus., • Relocation or signing bonus, • Medical / Dental / Vision Health Benefits., • Broad Self-Determination, • Generous 401K retirement plan after six months of full-time employment, with pre-tax/post-tax options and company matching with immediate vesting to boost retirement savings, • Health savings account., • Vacation, • Stipend for residing in a HUBZone location (https://maps.certify.sba.gov/hubzone/map). We thrive in a welcoming culture within an utterly flat organization. How flat? Nobody has ever or will ever make a living with Boarhog watching other associates do work. There's no company CEO, or President, Vice Presidents, or supervisors. The word "employee" is not spoken and appears nowhere in company documents, because every one of us is an associate. We demonstrate a vested interest in our associates' personal and professional goals and aspirations, taking pride in the resulting exceedingly low associate turnover rate (we're not a staffing company body shop... there are no recruiters paid to jam warm bodies in seats), so we thrive at the top of the learning curve. Boarhog's Managing Member and co-founder served 21 years on active duty as a U.S. Navy SWO and is a member of the Navy's Acquisition Professional Community. Boarhog's Director of Modernization is an experienced, credentialed and cleared platform lead ET for the past eight years installing, modernizing, and documenting systems aboard warships and submarines. We are Pigs in the Breakfast... with skin-in-the-game... the s,tory behind the logo and our website https://www.BoarhogLLC.com. Come join us! E04JI800rmcl409bg4h

About Urban Sky Urban Sky is a venture-backed aerospace startup on a mission to pioneer humanity’s routine, easy access to the stratosphere and the value locked within it. We design, build, operate, and sell stratospheric balloon systems. The data we collect supports a wide range of applications, from real-time wildfire monitoring to urban mapping. Our technology is also employed by government customers including the Department of War (DoW), NASA, and others. Urban Sky sends flight vehicles to the stratosphere on a weekly basis. Our team consists of engineers, makers, developers, and doers who believe in the power of human potential when passion meets utility within a small, supportive team. At Urban Sky we strive to create a team culture grounded in candor, inclusion, respect and empowerment. We aim to build the next chapter of stratospheric history in Denver and Texas and are seeking self-starting, open-minded, and hard-working team members. Position Overview / Onsite / Full-time / Salaried Urban Sky is seeking a Senior Embedded Imaging Software Engineer to own the firmware, imaging pipeline, and data-movement stack behind our electro-optical (EO) and infrared (IR) payloads – from the sensor at the focal plane to the command-and-control link on the ground. You’ll write the firmware that drives our cameras and edge compute, own the CUDA image processing pipeline that turns raw pixels into clean, calibrated, geo-tagged imagery, and architect the high-rate data paths and C2 infrastructure that connect the payload to the customer. Your goal: deliver clean, honest imagery. Much of this work proves out in the field – at events, exercises, and customer engagements. Key Responsibilities: • Own embedded firmware for our EO and IR payloads: sensor bring-up, driver development, and edge compute on NVIDIA Jetson platforms, • Integrate cameras and sensors over PCIe, MIPI/CSI, and USB, and develop board-support packages for custom carrier boards, system-on-modules, and companion microcontrollers, • Own the L0 image processing pipeline running in CUDA at the edge: debayering, white balance, gamma, and camera/lens correction – applied to raw frames before any codec, • Own IR-specific processing: non-uniformity correction (NUC), bad-pixel replacement, and radiometric calibration, • Develop multi-frame super-resolution and related computational imaging capabilities, • Implement imagery metadata (KLV/MISB) so every frame carries accurate pointing, position, and time, • Architect high-throughput data paths across the vehicle – PCIe as a first-class specialty – and the routing infrastructure that carries imagery, telemetry, and C2 across satellite, tactical-radio, and IP links, • Optimize for latency, throughput, and determinism, and balance pipeline compute against onboard ML workloads sharing the same CUDA resources, • Integrate payload firmware with the gimbal and motion-control stack, consuming pointing and autonomy commands from the broader payload software architecture, • Develop and maintain optical calibrations for our EO/IR payloads – lens distortion modeling, vignetting/flat-field correction, and MTF/sharpness characterization – so imagery quality is measured and repeatable across cameras and flights, • Implement motion and temporal compensation (frame-to-frame registration, stabilization, and temporal filtering) to maximize effective image quality from a moving platform Qualifications: • Experience building end-to-end camera/imaging systems, from sensor to downstream consumer, • Working experience with image processing pipelines (debayering, calibration, correction) and CUDA or GPU-accelerated processing, • Experience with optical calibration and characterization – distortion modeling, vignetting correction, MTF/sharpness measurement – and building the correction steps that apply them in a processing pipeline, • Familiarity with motion/temporal compensation techniques (registration, stabilization, temporal filtering) for imaging from moving platforms, • 5+ years developing embedded firmware in C/C++ for embedded Linux and/or bare-metal/RTOS systems, • Hands-on experience shipping on NVIDIA Jetson or comparable embedded Linux/SoC platforms, • Deep experience moving high-rate data over PCIe (driver, DMA, endpoint/root-complex level), • Solid grounding in networking, data routing, and command-and-control infrastructure, • Strong hardware debugging skills and comfort working from schematics Nice-to-Haves / Preferred Skills: • IR/thermal imaging experience, including NUC and radiometric calibration, • GStreamer, V4L2, or other imaging/video pipeline frameworks, • Computational imaging techniques (super-resolution, stacking, HDR), • Defense imagery and metadata standards (MISB/KLV, STANAG); defense or mission-critical development experience, • FPGA workflows or high-speed serial interfaces (SerDes, Aurora, MIPI), • Experience with optics and optical hardware, • Experience with multi-sensor and multispectral fusion – co-registering and combining imagery across sensors and bands into fused data products, in partnership with downstream data teams Requirements: • Must be US Citizen or Permanent Resident, • Must be able to obtain and maintain a US security clearance (an active clearance is a plus), • Must be located near Denver, CO or willing to relocate; role is on-site at our Denver headquarters (4800 Race St), • Travel expected to support field events, exercises, and customer engagements Benefits: • Stock Options, • Medical, Vision and Dental, • Flexible PTO, • Cell Phone Bill Stipend Urban Sky is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law. The pay range for this role is: 140,000 - 180,000 USD per year(Denver CO HQ) PI6ef673281aa6-38003-41346921

The Administrator will help establish guidelines and procedures following Best Practices using clearly defined procedures and policies, in-person instruction, and overall guidance so that s/he may be successful in their position. The Administrator must be able to gauge the customer's technical abili

About the Company GMI Cloud is a fast-growing, AI-native infrastructure company delivering high-performance GPU compute, inference services, and infrastructure for AI agents. Following 8x ARR growth, GMI Cloud continues to scale rapidly across the U.S. and APAC. As a Reference Platform NVIDIA Cloud Partner (NCP) and a validated leading NCP across both markets, we power production AI for leading AI-native companies including Fireworks AI, Cartesia, Reflection, and OpenRouter. From large-scale compute to optimized inference and agentic workloads, GMI Cloud gives AI teams the infrastructure they need to build, deploy, and scale on one unified cloud. One cloud for compute, inference, and agents. Role Overview We are seeking a skilled Network Operation Manager to join the GMI Global Infrastructure team. The ideal candidate will have hands-on experience with GPU network infrastructure and strong understanding of optical communication technologies. You will be responsible for designing, building, maintaining, monitoring, and optimizing advanced network systems to ensure high performance and reliability, supporting our global data centers and AI/ML workloads. Preferred Location: Denver, Taipei. Responsibilities • Plan, design, and implement network infrastructure for GMI global data center, including WAN, Core Network, Data Center Network, Firewalls, Load Balancers, DNS, VPN, etc., • Build high-performance network solutions to support AI/ML workloads, encompassing Compute, Storage, Inband, Management, and Out-of-Band (OOB) network fabric using Infiniband and Ethernet RDMA RoCEv2 technologies., • Operate, monitor and troubleshoot GPU/HPC network systems (Infiniband, RoCe, Ethernet) to ensure optimal performance on a daily basis., • Manage and configure optical transceivers and related components, • Collaborate with cross-functional teams and stakeholders to understand business requirements related to networking, • Identify suitable network providers, vendors, and solutions to meet organizational needs, • Ensure high performance, scalability, and 99.9%+ availability of network services, • Implement network security measures and perform system upgrades, • Document network configurations, issues, and resolution procedures, • Conduct root cause analysis and resolve network outages efficiently, • Keep abreast of advancements in optical communications, GPU networking, and data center technologies, • Regional/international travel to GMI data center locations. Qualifications • Bachelor’s degree in Computer Science or related field., • Over 5 years of experience as senior network engineer or related position., • Extensive experience in network deployment and operational support., • Strong knowledge in network administration and architecture., • Strong knowledge in network security, DDOS, IDS, etc., • Familiar with various routers, switches, firewalls, load balancer, DNS, VPN configuration implementation., • Familiar with network monitoring tools and protocols., • Familiar with optical networking, including fibers, transceivers and optics., • Experience with high-performance data center networks, HPC or AI environments., • Excellent problem-solving, troubleshooting and communication skills., • Candidates holding network certifications (e.g. CCNA, CCNP) will be strongly preferred., • Candidates with proven experience in the AI/ML GPU networking environment will be highly considered. Meeting every qualification is not required—if you’re excited about this role, we’d love to hear from you. We believe diverse perspectives and experiences strengthen our team.

Systems/Sales Engineer We are looking for an experienced, team-oriented System/Sales Engineer to work in the Internet Service Provider/AI/ML/Storage space. This position will team with Sales account teams in a technical role facilitating the sale of products and solutions. In addition to technical aptitude and staying current in an evolving industry, the ideal candidate's interpersonal, presentation and communication skills will help to build mindshare and technical capabilities with key partners. Ability to thrive in a fast-paced, highly competitive sales environment is essential. Responsibilities: • Ensure effective coordination and support between account teams for pre/post sale technical resources., • Develop and maintain trusted professional relationships with customer technical leadership and engineers involved with planning and implementing initiatives, projects, deployments, etc., • Provide technical enablement to all customers, including product and solution training, roadmap updates, hands-on training, and developing/providing product demonstrations., • Communicate highly technical concepts to a variety of audiences, including customer engineers and technical decision makers., • Take ownership of high priority or sensitive customer issues, ensuring prompt, satisfactory resolution to the issue by using a systematic approach and assembling appropriate technical resources., • Understand and influence customer requirements and translate them into company solutions., • Proofs-of-Concept (PoC) and test plans overview, preparation during appropriate sales stage., • Compile detailed Product Verification Report (PVR) to provide product certification to internal organizations and external customers., • Product demos, Bill-of-Materials (BoM), solution proposal and RFI/RFP support., • Stay up to date on relevant competitive solutions, products, and services, as well as industry trends. • Performs other duties as required. Skills/Qualifications: • Typically requires 7+ years of relevant experience supporting large storage, AI, or hyperscaler customers, design and/or complex enterprise and evolution with a topical understanding of private/public/hybrid IT business models., • Strong optical networking fundamentals and experience with transceivers/optical components (able to discuss optics and transceiver choices credibly)., • Systems integration and troubleshooting skills: log analysis, performance debugging, failure analysis, customer environment instrumentation., • Nice to Have - Storage systems expertise (high-capacity storage architecture and operational characteristics), • Familiarity with AI/ML workloads and high-density data environments (capacity, throughput, scale considerations)., • Working knowledge [hands-on preferred] and deep understanding of data networking infrastructures, architectures, concepts, and associated technologies: Route/Switch L2/L3, TCP/IP, LAN/WAN, Routing Protocols (BGP/ISIS/OSPF, etc.), MPLS, LDP, L2/L3 VPN, Multicast, ACL, FW., • Working knowledge of DWDM/CWDM optical transport systems, switches, routers, modules, platforms in major network equipment such as Cisco, Juniper, Arista, Ciena, Nokia/ALU, etc. DOCSIS CMTS, Edge QAM, Outside Plant and HFC understanding is a plus., • Proven CSE, systems engineering, or sales-engineer background supporting storage, AI, or hyperscaler customers., • Excellent organizational, collaborative work skills, communication skills and interpersonal skills, presentation, and time-management skills., • Strong personality with leadership skills working in complex matrix external organizations., • Strong presence and credibility to be proven at customer sites and internally., • Bachelor's degree in engineering, computer science or related field, or equivalent experience. Preferred Qualifications: • Will ideally have a solid understanding of optical transceiver, optic form factors, optical technologies and higher order modulations used in relevant data or telecommunication applications., • Relevant vendor certifications: Cisco, Juniper, Nokia, Arista, or other industry certificates are beneficial. Other Information: • This position requires minimum 25%-50% travel., • Some short notice, overnight, weekend travel might be

Grafana Labs is looking for an Strategic Account Executive, Growth who will be responsible for prospecting and growing existing business across the West region. You will identify, nurture and close opportunities with existing customers. You will manage forecasts and track customer data. We're strong proponents of a consultative sales approach - learn about the customer's needs first before talking about our products. Your expertise will be critical in helping articulate the value of our products, work with the customer during the trial phase and hand off a strong relationship to our Customer Success team. • Identify new opportunities to expand Grafana usage within a set of current customers, • Meet and exceed individual quarterly and annual sales goals, • Manage all aspects of the sales process (prospecting, sales meetings, product demos, proofs of concept, proposals, negotiations and account management), • Cultivate sales through outbound prospecting and inbound leads, • Be able to understand and convey the value of both Grafana Cloud and Grafana Enterprise, • Become an expert in managing your sales pipeline in Salesforce, • Manage quote creation, order processing, and day-to-day customer requests, • 5+ Years of Experience in Infrastructure Technology Sales, • Demonstrated history of consistent goal achievement in a highly competitive environment (top 10% performer), • Energetic, upbeat, entrepreneurial, tenacious team player, • Adaptable and with demonstrable experience in high velocity technology companies, • Experience using Salesforce, • You will need to be an excellent communicator in all channels (in person, online, in writing) and able to form strong working relationships both in person and virtually, • Familiarity with open source technology is a significant advantage, • Experience using Command of the Message and MEDD(P)ICC is ideal In the United States, the OTE (On-Target Earnings) compensation range for this role is $320,000 - $340,000. Actual compensation may vary based on level, experience, and skillset as assessed throughout the interview process. All of our roles include Restricted Stock Units (RSUs), giving every team member ownership in Grafana Labs' success. We believe in shared outcomesRSUs help us stay aligned and invested as we scale globally. Why You'll Thrive at Grafana Labs: • 100% Remote, Global Culture - As a remote-only company, we bring together talent from around the world, united by a culture of collaboration and shared purpose., • Scaling Organization Tackle meaningful work in a high-growth, ever-evolving environment., • Transparent Communication Expect open decision-making and regular company-wide updates., • Innovation-Driven Autonomy and support to ship great work and try new things., • Open Source Roots Built on community-driven values that shape how we work., • Empowered Teams High trust, low ego culture that values outcomes over optics., • Career Growth Pathways Defined opportunities to grow and develop your career., • Approachable Leadership Transparent execs who are involved, visible, and human., • Passionate People Join a team of smart, supportive folks who care deeply about what they do., • In-Person onboarding - We want you to thrive from day 1 with your fellow new 'Grafanistas' to learn all about what we do and how we do it., • Balance is Key - We operate a global annual leave policy of 30 days per annum. 3 days of your annual leave entitlement are reserved for Grafana Shutdown Days to allow the team to really disconnect. *We will comply with local legislation where applicable. Equal Opportunity Employer: Grafana Labs is an equal opportunities employer. We welcome applications from everyone regardless of race, color, nationality, origin, caste, sex, gender reassignment identity or expression, sexual orientation, age, religion or belief, disability, veteran status, genetic information, pregnancy, maternity, marital, family or carer status, or any other characteristic which is protected by local law. We believe that equality and diversity build a strong organization, and we work hard to ensure that is the foundation of our organization as we grow.

M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core valuesagility, expertise, and trustwe foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a Telecommunication Foreman to join our Security and Electronic Systems (SES) business unit. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, IT systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Responsibilities • The Telecommunications Technician Foreman is responsible for the installation of communications cabling and equipment in accordance with all applicable plans, specifications, codes, and industry standards., • As a technician you should have work experience installing basic equipment which involves using hand tools and power tools, a basic understanding of Telecom Systems, blueprints and knowledge of codes and standards., • In this position, you will be gaining understanding & knowledge of Telecommunication Systems including OSP & ISP Copper, CCTV, Distributed Antenna Systems (DAS) Fiber Optic & Structured Cabling., • Additionally, each technician must make every effort to become a qualified BICSI Technician., • This candidate will be responsible for supporting complex scopes specific to Healthcare, Government, Higher-Education, Federal Aviation (Preferred) & Mission Critical industries., • 75% travel Qualifications • Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; ACTIVE TS/SCI Clearance with the ability to obtain a Polygraph is REQUIRED, • Education/Experience:, • High School Diploma OR GED required., • Minimum 8+ years of experience in related Telecommunications experience specific to the oversight & installation of OSP & ISP Copper, CCTV, Distributed Antenna Systems (DAS) Fiber Optic & Structured Cabling within diverse construction industries., • Requires a BICSI certification, at minimum a BICSI Installer 1 for copper certification, • Manufacture Certifications and/or Fiber Certification., • Experience in & knowledge of telecommunications installation in complex markets including Federal & Government Facilities, Healthcare/Hospitals, Commercial Buildings & Mission Critical Facilities., • Ability to pass basic telecommunications knowledge test., • Core Market Sector: The candidate being considered must have hands-on experience & knowledge in the installation of Low-Voltage specialty contracting industries, solution-driven initiatives & overall leadership to field-project teams., • Demonstrated experience and ability to read and understand plans and specifications., • Preferred:, • BICSI Installer Level 2 or BICSI Tech Certification, • OTDR Certification, • Experience with Fusion Splicing, • Requirements:, • Must have reliable transportation daily to & from the appointed jobsite., • Wear long pants and a shirt that covers the shoulders by six (6) inches., • Basic knowledge of operating Hand & Power Tools safely, along with adhering to all Safety Regulations & Procedures., • Understand how to Survey and document existing telecommunications infrastructure including Copper & Fiber Cables, both active & passive components using electronic devices., • Strong communications, time management and organization skills to meet deadlines and quality objectives., • Consistently report to work on time, work well with others to accomplish a common goal and maintain a safe work environment., • Ability to Sketch Rack, Floor & Wall Elevations., • Previous working experience in Terminating, Testing & Troubleshooting of Horizontal Copper (Cat 5, Cat 6)., • Previous experience installing various types of Low-Voltage Cabling., • Understanding of Installation, Inspection, Terminating, Testing and Troubleshooting of ISP/OSP Telecommunications Systems (Fiber Optics, Category 5, 6, 6A & Associated Equipment) including:, • Various pathways and Cable Tray, • Various Cabinet and Racks, • Various Telecommunications Devices, • Prefabricated Components and Assemblies., • Telecommunications Grounding Systems, • Ability to lead the installation of cable from Telecommunications Rooms (TR) to work area outlets (WAO) while following directions & ensuring cables are installed methodically & arranged in proper bundles at TR for ease of dressing & termination., • Required to have a full set of Tools obtained prior to the first day of employment as needed to perform the position., • Knowledge & understanding of different color codes & strong familiarity with TIA & EIA Standards., • Ability to label & test Horizonal Cable as required for the position., • Must be able to perform Quality Assurance checks of the team's work to ensure cable installation is performed within all applicable requirements., • Maintain a clean working environment & participate in daily job site cleanup., • Must secure company tools & materials daily., • Ability to successfully install one or more of the following systems including Backbone & Riser Cable (Copper & Fiber), Plywood & Racks, Cable Trays (TC, MDF & IDF), OSP & ISP, along with Site Grounding., • Experience with Microsoft Office Applications. What we offer: • A collaborative team inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust., • An opportunity to lead and build a business with the support of an industry-leading firm that has been in business for 75 years., • Investment in your skills and expertise through a combination of professional and technical training programs, including leadership training and tuition reimbursement., • Open and transparent communication with senior leadership as well as local office management. We offer an excellent benefits package including: • A competitive salary, • Medical, dental, vision, life, and disability insurance, • Paid time off, • Tuition reimbursement, • 401k Retirement Plan, • Military Reserve pay offset, • Paid maternity leave Abilities: • The position requires the ability to lift, carry, and move objects weighing up to [50 pounds] on a regular basis. Candidates must demonstrate physical strength and stamina to perform various tasks, including but not limited to, loading, and unloading, operating equipment, and assisting in the transportation of various materials. Proper lifting techniques and safety protocols must be followed to ensure personal and team safety., • Relocates a 12 foot stepladder without assistance., • Works at various heights up to 60 feet and can climb and maintain balance on scaffolds, aerial lifts, catwalks and all types of ladders., • Walks, climbs, lifts, squats, crawls, kneels, pushes, pulls and reaches overhead on a routine and repetitive basis., • Possess good vision (may be corrected vision), the ability to see in color, and the ability to hear and communicate in English., • May use a standard ladder without exceeding the weight limit while carrying tools., • Tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem., • Apply general