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The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country’s space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. � � With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. � Bring your intelligence and creative spirit and join us at MPD! Interested in prototyping cutting-edge communication and Position, Navigation and Timing (PNT) systems that will drive future acquisition programs? Then a role as a Digital Communications & Signal Processing Engineer in the Digital Communication Implementation Department (DCID), under The Aerospace Corporation’s MPD, is the ideal landing spot for your next career move! DCID uses software-defined radios and FPGA technology to develop advanced communication and navigation system prototypes (GNSS, PNT, GPS, etc.) that solve the toughest problems related to digital communication systems. DCID’s support includes guiding the acquisition of next-generation communication and navigation systems needed by our customers, helping industry implement cutting edge technologies and creating innovative solutions to our� customers’� most challenging problems. � Our group supports exciting programs such as the Aerospace CubeSat ___, the development of the ___, and competes in challenges such as the ___. Please join us on the leading edge of digital communications.� The selected candidate will be required to work full time on-site at our facility at El Segundo, CA What You’ll Be Doing Job Summary:� * Developing and implementing signal processing algorithms with applications to GPS/GNSS/Software Defined Radio receivers and/or communication transceivers and/or digital signal processing on FPGA hardware or in software� � * Analysis of signal processing performance using MATLAB, Python, or similar simulation environments� � * Prototyping of cutting-edge real-time systems for emulation and proof of concept� � * Research pertaining to advanced signal processing, GNSS technology/future development and Alternative PNT concepts� � * Documenting work products in briefings and/or technical reports to customers and colleagues� � What You Need to be Successful – Senior Member of Technical Staff Minimum Requirements: * Master’s� degree from an accredited university in Electrical Engineering, Computer Science * Minimum 5 years of experience in� an� area of digital signal processing and Digital Communications * Proficiency with any of the following: MATLAB, C/C++, Python, VHDL� � * Experience with digital communication and/or DSP algorithms in hardware using FPGAs� � * Previous experience testing, fielding, or developing GNSS systems� � * Detailed understanding of GNSS architecture� � * This position requires the ability to obtain and maintain a security clearance, which is issued by the US government. U.S citizenship is required to obtain a security clearance Top-Secret level with SCI access.� This process will begin after the start date. How You Can Stand Out � It would be impressive if you have one or more of these: * PhD degree from an accredited university in Electrical Engineering, Computer Science, or another related field in an area of digital signal processing, GNSS positioning and navigation, alternative navigation techniques� � * Experience using GNURadio, USRPs, and the GNSS SDR * Proficiency working with and modeling for GNSS Simulators * � Skill with RF lab equipment (spectrum analyzers, network analyzers, oscilloscopes) * Familiarity with Linux, Real-Time Operating Systems, and DevOps tools (Jira, Git, Jenkins) * Experience with Anomaly testing for GNSS hardware * Pervious experience interacting directly with government customers We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business.� The grade-based pay range for this job is listed below.� Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $110,400.00 - $165,500.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change �, • Engage with Impact �, • Foster Innovation �, • Deliver Results � Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type.� A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal� opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,� religion,� genetic� information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email� at� ___ .� You can also review� ___.

Company Description BryceTech is a trusted leader in complex technology domains, delivering data-driven solutions in aerospace, biosecurity, and defense. We specialize in systems engineering, advanced analytics, R&D programs, and strategic advisory support. Our clients – including NASA, DoD, HHS, DHS, and other civil and national security agencies – rely on us to drive mission success and accelerate innovation. BryceTech has been recognized in the Washington Technology Fast 50 ranking of top high-growth small businesses for five consecutive years and received a GovCon Contractor of the Year Award in 2025, underscoring our strong growth, competitive positioning, and excellence in federal contracting. With a proven track record of winning sought-after contracts, scaling high-performance teams, and executing on critical government missions, BryceTech presents a compelling opportunity for strategic partnerships in the GovCon space. Job Description BryceTech is looking for a Contract Manager to provide advisory & assistance services (A&AS) to support a major defense program, focusing on Department of Defense (DoD) acquisition life cycle planning and Space Force systems. This role involves contract negotiation, administration, compliance, and acquisition strategy execution to support SSC’s mission in developing and sustaining space systems. The ideal candidate will have experience with DoD acquisition regulations (FAR/DFARS), contract lifecycle management, and working within U.S. Space Force programs. The Space Systems Command (SSC) Space Domain Awareness and Combat Power (SDACP) (SSC/SZ), Battle Management, Command, Control, and Communications (BMC3) (SSC/BC) provides highly classified Space Domain Awareness (SDA) systems, Defensive and Offensive Space Control (DSC/OSC) capabilities, and space test range assets to meet current and projected DoD operational requirements. SSC/SZ-BC develops, integrates, tests, deploys, sustains, and supports operations for systems that meet strategic and tactical operational needs. This mission area requires personnel with experience and an in-depth understanding of the environments that include ground, near-space, space, and any system that operates in those environments. Key responsibilities include: * Assist the client to execute source selections per FAR 9.505.-4 * Coordinate functional meeting requests * Develop source selection documentation * Review and draft proposal evaluations * Support contract and subcontract management * Assist client in execution contracting actions (i.e., advising on request for proposals, technical evaluations, etc.) * Provide contracts guidance and determinations * Advise on contractual rights and obligations, risk avoidance and mitigation, strategy, and problem solving * Advise and assist in the management of Indefinite Delivery Indefinite Quantity (IDIQ) contracts and with development and execution of acquisition strategies for follow-on efforts. Qualifications Educational Requirements: * BA/BS in Business, Finance, Contract Management, or a related field. REQUIRED Experience: * 10+ years’ experience in all levels of management on contractual rights and obligations, risk avoidance and mitigation, strategy and problem solving * Working knowledge of SSC contracting regulations and procurement procedures * Proficiency preparing contract files for review * Demonstrated ability to coordinate between Government organizations and summarize information for presentations * Experience working with Space Systems Command (SSC) or other Space Force organizations. * Expertise in leading the development of contractual and pricing strategies and funding and expenditure profiles * Experience providing general contract office support, including government taskers. DESIRED Experience: * NCMA Certified Professional Contract Manager (CPCM), CFCM, or DAWIA Level II/III in Contracting. Security Clearance: * Active TS SCI Eligible Additional Information BryceTech offers a full range of benefits, including competitive salary, a comprehensive health plan including dental and vision coverage, company-paid life & disability insurance policies, 401(k) plan with company match, and an educational reimbursement program. All your information will be kept confidential according to EEO guidelines. Salary starting at $105k/y.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, and test; and operational support. Comprised primarily of highly trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments.� � � The Mechanical Systems Department (MSD) team has 20-25 engineers responsible for providing technical mission assurance support to ensure the integrity and reliable operation of moving mechanical assemblies (MMAs) and explosive devices used during separation and deployment events of space vehicles, launch vehicles, and missile systems. The Space Mechanisms Section is responsible for the evaluation of requirements, design, analysis, and testing of space vehicle MMAs in accordance with industry standards. This section works closely and coordinates with other Aerospace technical disciplines, program offices, and contractors in support of our customer’s mission needs.� As a Space Vehicle Mechanisms Engineer (Senior Member of Technical Staff - Aeronautical and Mechanical Engineering) within the Space Mechanisms Section, you will� work with the section managers and other engineering departments to conduct multi-disciplinary analyses that ensure mission success for current and future missions. This position leverages experience in the areas of moving mechanical assemblies, deployment and separation systems, and explosive devices, to support our programs and departmental responsibilities. The selected candidate will be required to work full-time, on-site in El Segundo, CA. What You’ll Be Doing * Evaluate moving mechanical assemblies for space vehicle, launch vehicle, and missile system programs * Review and assess designs, analysis results, test plans, command media, and applicable standards * Perform analyses and modeling of moving mechanical assemblies, deployment, and separation systems * Work closely with program offices, department technical staff, and management to resolve technical issues and assure mission success * Prepare and provide reports and briefings to customers and other stakeholders * Occasionally travel to contractor sites to attend design reviews and witness hardware assembly and testing * Support technical efforts and work with senior staff in support of program tasks What You Need to be Successful� � Minimum Requirements: * Bachelor’s degree in a STEM field * 3 or more years of applicable professional experience in space vehicle, launch vehicle, or missile system program support in areas of physical sciences or engineering * Experience with designing, analyzing, testing, or manufacturing moving mechanical assemblies * Experience with CAD (SolidWorks or equivalent) * Experience with finite element analysis * Experience with Python, MATLAB * Willingness to� occasionally travel and/or work off-business hours to support customer needs, 5-10% (as required) * Current and active Secret security clearance, which is issued by the U.S. government How You Can Stand Out� � It would be impressive if you have one or more of these: * Advanced degree in a STEM field * Experience with deployables (motors, gears, hinges, launch restraints), bearings (gimbals, reaction wheels, CMGs), separation systems, or valves * Knowledge of moving mechanical assembly standards (AIAA-S-114A or NASA-STD-5017B) and environmental testing standards (SSC-S-016 or NASA GEVS) * Experience with multi-body dynamics analysis (ADAMS or equivalent) * Experience with command-line interface, high performance computing, Git * Experience leading technical teams and mentoring junior staff * Active TS/SCI security clearance We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business.� The grade-based pay range for this job is listed below.� Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $100,300.00 - $150,400.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change �, • Engage with Impact �, • Foster Innovation �, • Deliver Results � Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type.� A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal� opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,� religion,� genetic� information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email� at� ___ .� You can also review� ___.

Company Description BryceTech is a trusted leader in complex technology domains, delivering data-driven solutions in aerospace, biosecurity, and defense. We specialize in systems engineering, advanced analytics, R&D programs, and strategic advisory support. Our clients – including NASA, DoD, HHS, DHS, and other civil and national security agencies – rely on us to drive mission success and accelerate innovation. BryceTech has been recognized in the Washington Technology Fast 50 ranking of top high-growth small businesses for five consecutive years and received a GovCon Contractor of the Year Award in 2025, underscoring our strong growth, competitive positioning, and excellence in federal contracting. With a proven track record of winning sought-after contracts, scaling high-performance teams, and executing on critical government missions, BryceTech presents a compelling opportunity for strategic partnerships in the GovCon space. Job Description BryceTech is looking for a Product Support Subject Matter Expert (SME) to provide advisory & assistance services (A&AS) to support a major defense program, focusing on Department of Defense (DoD) acquisition life cycle planning and Space Force systems. The ideal candidate will have experience leading logistics and sustainment planning efforts for space systems and programs. and working closely with engineering, acquisition, and operational teams to optimize sustainment throughout the system lifecycle, in compliance with DoD and Space Force sustainment policies within Space Systems Command (SSC). The Space Systems Command (SSC) Space Domain Awareness and Combat Power (SDACP) (SSC/SZ), Battle Management, Command, Control, and Communications (BMC3) (SSC/BC) provides highly classified Space Domain Awareness (SDA) systems, Defensive and Offensive Space Control (DSC/OSC) capabilities, and space test range assets to meet current and projected DoD operational requirements. SSC/SZ-BC develops, integrates, tests, deploys, sustains, and supports operations for systems that meet strategic and tactical operational needs. This mission area requires personnel with experience and an in-depth understanding of the environments that include ground, near-space, space, and any system that operates in those environments. Key responsibilities include: * Provide lifecycle logistics support in the development and sustainment in systems engineering, architecture development and decision making, integrated logistics planning & execution, an overall product support throughout the acquisition lifecycle (design, development, test, production, sustainment improvement modifications, and system disposition) * Develop, deliver and refine draft product support requirements documents * Implement and manage support functions to field and maintain the readiness and operational capability of weapon systems, subsystems, and components – and provide oversight of product support functions for fielded systems * Use the Financial and Air Clearance Transportation System (FACTS) and Defense Enterprise and Accounting Management System (DEAMS) and provide personnel to manage military cargo * Provide product support to space systems including Development Security Operations (DevSecOps) rapid prototyping and fielding * Develop and maintain technical order management and maintenance activities * Assist with development of new technical order development strategies (request for information (RFI); request for proposal (RFP), statement of work (SOW); etc.) Qualifications Educational Requirements: * BA/BS REQUIRED Experience: * Be a SME-recognized industry leader * Experience establishing product support strategies that align with acquisition strategies and identifying required infrastructures, processes, and procedures to maintain system capabilities * Experience integrating system engineering quantitative design characteristics (reliability, maintainability, etc.) with the functional logistics/integrated product support elements to identify product support resources * Experience and knowledge in implementing and executing the twelve (12) Product Support Elements (PSE) * Intimate knowledge of Financial and Air Clearance Transportation System (FACTS) and Defense Enterprise and Accounting Management System (DEAMS) * Experience working in a fast-paced, mission-driven environment * Strong background in U.S. Space Force systems and organizations, particularly Space Systems Command Security Clearance: * Active Top Secret with SCI eligibility Additional Information BryceTech offers a full range of benefits, including competitive salary, a comprehensive health plan including dental and vision coverage, company-paid life & disability insurance policies, 401(k) plan with company match, and an educational reimbursement program. All your information will be kept confidential according to EEO guidelines.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Physical Sciences Laboratories (PSL) supports the effective and timely development and operation of national security systems through scientific research and the application of advanced technologies. PSL has more than 150 specialized laboratories used to test, analyze, and troubleshoot virtually every aspect of rocket and satellite system design, development, construction, deployment, and operation. The expertise of the laboratories’ technical staff allows PSL to stay abreast of new technological developments and program support issues associated with rapidly evolving space systems.� The Photonics Technology Department develops technology and provides expertise in a wide variety of areas involving lasers and light, including lidar, laser communication, integrated photonics, atomic clocks, and laser-induced radiation and directed energy effects. These technologies are integral to many National Security Space applications and are becoming more widespread as they mature. We are seeking a Section Manager in Photonics Technology (Manager – Optical and Photonic Systems) to lead a group working in several of these areas, helping to define Aerospace’s strategy and investments to keep us on the cutting edge and providing our customers with the best expertise available. The ideal candidate will be able to manage a team of research staff, work with the department director on strategic objectives, work with customers to develop project proposals, manage overall research directions, and contribute meaningfully and directly to research activities. Highlights of our lab's capabilities can be seen here: ___ The selected candidate will be required to work full-time, on-site at our facility in El Segundo, CA. What You’ll Be Doing� * Leading a group of scientists, engineers, and technical staff by determining objectives, managing resources and performance, and assigning tasks and responsibilities� * Participating in these activities and tasks yourself while mentoring and assisting staff with career development� * Reviewing documentation, deliverables, and reports� * Identifying opportunities to expand and add new business� * Assisting upper management with technology development strategies� * Implementing all aspects of Aerospace’s Leadership Competency Model by maintaining a responsive and agile group of experts who operate strategically and deliver results with integrity� What Corporate Skills You’ll Bring * Strong written and oral communication skills * Must work well in a team environment * Possess organizational, time management and project management skills * Demonstrate flexibility and ability to adapt to changing organizational need * Interpersonal skills to coordinate efforts and work with other internal and external organizations What You Need to be Successful Minimum Requirements: * Bachelor’s degree in physics, chemistry, optics, or other related field� * Minimum of 8 years of professional experience in photonics-related science or engineering� * Ability to communicate technical subjects to a variety of audiences� * Ability to manage conflicts and competing priorities� * Willing to travel as required (5-10%)� * This position requires ability to obtain and maintain a security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance. � How You Can Stand Out It would be impressive if you have one or more of these: * Advanced degree in the above fields� * Experience in a research laboratory environment in laser communications, quantum technologies, integrated photonics, lasers, sensors, non-linear optics, or related areas * Professional experience and subject matter expertise in space applications of the above technology areas� * Experience in people and/or project management or leadership� * Active TS/SCI clearance� We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business.� The grade-based pay range for this job is listed below.� Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $147,600.00 - $221,400.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change �, • Engage with Impact �, • Foster Innovation �, • Deliver Results � Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type.� A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal� opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,� religion,� genetic� information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email� at� ___ .� You can also review� ___.

Company Description BryceTech is a trusted leader in complex technology domains, delivering data-driven solutions in aerospace, biosecurity, and defense. We specialize in systems engineering, advanced analytics, R&D programs, and strategic advisory support. Our clients – including NASA, DoD, HHS, DHS, and other civil and national security agencies – rely on us to drive mission success and accelerate innovation. BryceTech has been recognized in the Washington Technology Fast 50 ranking of top high-growth small businesses for five consecutive years and received a GovCon Contractor of the Year Award in 2025, underscoring our strong growth, competitive positioning, and excellence in federal contracting. With a proven track record of winning sought-after contracts, scaling high-performance teams, and executing on critical government missions, BryceTech presents a compelling opportunity for strategic partnerships in the GovCon space. Job Description BryceTech is looking for an experienced Senior Acquistion Contracting Specialist to support our US Space Force, Space Systems Command (SSC) customer. Customer Background Information: Space Domain Awareness & Combat Power is the Space Systems Command Program Executive Office (PEO) focused on delivering cyber, ground- and space-based systems that rapidly detect, warn, characterize, attribute, and predict threats to national, allied, and commercial space systems, while also providing National Security deterrence capabilities countering those identified threats to prevail in a space conflict. SSC/SZ-BC provides highly classified Space Domain Awareness (SDA) systems, Defensive and Offensive Space Control (DSC/OSC) capabilities, and space test range assets to meet current and projected Department of Defense (DoD) operational requirements. SSC/SZ-BC develops, integrates, tests, deploys, sustains, and supports operations for systems that meet strategic and tactical operational needs. SSC provides unrivaled space systems to ensure survival for both the United States Space Force and our nation. These systems span the entire acquisition life cycle. This contract will support multiple SSC/SZ-BC programs, as well as various other Space Force, Air Force, and mission partner programs. The effort will support the development, advancement, and sustainment of weapon systems for Space Systems Command (SSC) Space Domain Awareness and Combat Power (SDACP) (SSC/SZ), Battle Management, Command, Control, and Communications (BMC3) (SSC/BC), and their mission partners. This mission area requires personnel with experience and an in-depth understanding of the environments that include ground, near-space, space, and any system that operates in those environments. Minimum Knowledge and Experience: • Expert in Federal, DoD, Air Force, and/or SSC contracting processes and procedures, • Demonstrated ability to lead all aspects of any contract action required by the program office, including but not limited to solicitations, change proposals, funding modifications, and award or incentive fee management, • Prior PCO or Buyer experience preferred Description of work: 1. Assist the Government to execute source selections subject to FAR 9.505-4. Source selection assistance activities shall include, but are not limited to, coordinating functional meeting requests, developing source selection documentation (e.g. source selection plan, acquisition strategy, non-disclosure agreements, etc.), and reviewing and drafting proposal evaluations, to the extent that such activities are not inherently governmental. BryceTech offers a full range of benefits, including competitive salary, a comprehensive health plan including dental and vision coverage, company-paid life & disability insurance policies, 401(k) plan with company match, and an educational reimbursement program. All your information will be kept confidential according to EEO guidelines.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country’s space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration.� � With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. Bring your intelligence and creative spirit and join us at MPD! We are seeking an experienced Radar Signal Processing Engineer with data fusion and target tracking expertise in the Radar and Signal Systems Department for the Sensing and Processing Subdivision within MPD.� This group comprises a diverse set of highly respected engineers and scientists, who provide matrix support to a variety of government space programs of national importance. The department utilizes engineering judgment, knowledge of current technology and national systems to advise customers, such as the United States Space Force, National Reconnaissance Office, and variety of Civil and Commercial organizations, on technical matters relating to synthetic aperture radar (SAR) remote sensing. Technical challenges cover a broad range of disciplines including antennas, the entire transmit and receive chain, radar system modeling, ground moving target identification, electronic warfare, maritime surveillance, image processing, algorithm development for advanced SAR image products and exploitation.� � The selected candidate will be required to work full time on-site at our facility� in Chantilly, VA. What You’ll Be Doing * Providing expertise in the areas of radar, SIGINT and EO system modeling and target tracking; work may involve system level analysis such as signal propagation, SIGINT system performance, requirements development and review. * Developing unique solutions and efficient implementations of signal processing algorithms and data fusion (SAR/SIGINT) for challenging mission applications. * Evaluate maritime surveillance, and electronic warfare applications. * Model and evaluate the performance of radar imaging, SIGINT detection and data fusion tracking applications for ground and space-based radar/SIGINT systems to support program planning, acquisition, and operations. * Integrate large, multi-phase, multi-disciplinary projects. What You Need to be Successful – Minimum Requirements: * Eight or more years related experience, including relevant post graduate studies * Master’s or Ph.D. degree� from an accredited college/university program� in mathematics, physics or electrical engineering * Familiarity with two or more of the following problems in languages IDL, MATLAB, C/C++, and Python * Ability to travel domestically occasionally * Experience with SIGINT and SAR data fusion, and live emitters and covariance analysis * Demonstrate flexibility and ability to adapt to changing organizational need * Interpersonal skills to coordinate efforts and work with other internal and external organizations * Current Top-Secret clearance with SCI access How You Can Stand Out It would be impressive if you have one or more of these: * Ph.D. degree in mathematics, physics or electrical engineering * Exposure to software development including with parallel programming (e.g. Spark, CUDA, MPI) and CAF processing * Familiarity with various tracking algorithms including radar-based tracking * Work in or exposure to radar performance modeling and analysis of radar signals processing, encompassing use cases in SAR imaging, MTI and techniques in addition to data fusion using SAR and SIGINT data * Experience with SIGINT, covariance analysis, phased array processing, parametric estimation, signal detection and geolocation processing We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business.� The grade-based pay range for this job is listed below.� Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $129,000.00 - $193,500.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change �, • Engage with Impact �, • Foster Innovation �, • Deliver Results � Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type.� A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal� opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,� religion,� genetic� information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email� at� ___ .� You can also review� ___.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country’s space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. � � With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. � Bring your intelligence and creative spirit and join us at MPD! MPD’s Network Systems Department (NSD) is seeking an innovative Space Network Systems Architect with a strong background in networking architecture and design.� You will be leading and supporting the development of future network concepts, architectures, requirements, prototyping, performing network trade studies, and technology demonstrations. � You will also be expected to perform network analyses to optimize the overall performance of terrestrial, satellite, launch vehicle, and ground-based communication systems. The implementation of optical communication networking physical testbeds that require configuration of end-point appliances, switches, routers, and firewalls is also within scope. A qualified candidate will� possess an in-depth understanding of the latest networking and enterprise computing technologies, the ability to develop new concepts and solve the toughest problems for our customers. Work Model: The selected candidate will be required to work full time on-site at our facility at El Segundo, CA What You’ll Be Doing * Lead and participate in multi-disciplinary engineering teams in the development and analysis of future network architectures, also assist in defining future requirements to achieve mission success * Direct development and implementation of advanced network protocols, routing, and QoS algorithms and architectures * Run various systems engineering tasks and projects through systems architecture definition, development, analysis, modeling & simulation, and prototype development/validation * Evaluate and develop novel communication engineering technologies * Analyze and simulate complex network architectures and protocols * Provide independent technical leadership, mentorship, and direction to less experienced staff * Coordinate tasks and participate in technical meetings for DoD, IC, and Civil & Commercial customers working closely with members of a diverse team comprising military officers and government civilians, prime contractors, SE&I contractors and other FFRDCs * Lead specialized technical studies and internal research and development projects to develop the next generation of Space and Ground network concepts, architectures, and technologies * Support sustainment and development of core network simulation, emulation, and modeling capabilities * Identify and develop new business opportunities with current and new customers What You Need to be Successful – Engineering Specialist Minimum Requirements: * Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or related discipline * Eight or more years of related experience with a strong capability of designing network topology/architecture for ground-based and satellite networks * Strong understanding of network layers, protocols, and routing algorithms * Experience in network design, analysis, and some modeling & simulation * Experience in virtualization and enterprise computing platforms * Familiar with the latest networking/computing trends and technologies * Capability to travel to support customers at various locations * Ability to obtain and maintain a US TS/SCI security clearance, which is issued by the US government. US citizenship is required� How You Can Stand Out � It would be impressive if you have one or more of these: * Advanced technical degree in Computer Science, Computer Engineering, Electrical Engineering, or another� related discipline * Current CCIE or CCNP Cisco Certification * Experience utilizing Python, MATLAB, and/or � C/C++ * Strong expertise in Cloud Computing * Experience with military and commercial satellite communication systems and network engineering * Experience with inter-satellite cross-links and laser optical communication technologies * Project development experience and demonstrated ability to lead multi-disciplinary teams * In-depth understanding of emerging communication and network technologies (5G, IoT, IoST) * Current and active U.S. Government issued DOD - Secret Clearance or higher We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business.� The grade-based pay range for this job is listed below.� Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $129,000.00 - $193,500.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change �, • Engage with Impact �, • Foster Innovation �, • Deliver Results � Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type.� A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal� opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,� religion,� genetic� information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email� at� ___ .� You can also review� ___.

Description The Digital Modernization Sector has an exciting career opportunity for a Platform Systems Engineer – Architect in El Segundo, CA to support the US Space Force’s Space Systems Command (SSC). This role is instrumental in the development and deployment of mission critical software for space defense, space domain awareness, and enabling data services. This role combines the strategic vision of a solutions architect with the technical depth of cloud/hybrid cloud platform engineering. Primary Responsibilities * Designing and implementing a modern, integrated cloud/hybrid cloud platform that is both future-proof and aligned with current performance/mission objectives. * Understand multiple components and document the complete architecture of the current cloud/hybrid cloud platform implementation. * Manage the entire technical baseline, including the environment(s) and applications, providing comprehensive recommendations for improving and optimizing the existing solution. * Enabling successful accomplishment of performance objectives for scalability, reliability, security, resiliency, efficiency, and observability. * Document architectures, dependencies, interfaces, workflows, and processes for both technical and non-technical stakeholders. * Collaborate with multiple teams responsible for implementing each component of the cloud/hybrid cloud platform and infrastructure to ensure their alignment with enterprise level objectives and roadmaps, to understand blockers, report status, and collect metrics. * Working closely with stakeholders to understand and translate requirements into detailed architectural designs (i.e., as-is/to-be) that align with strategic goals. * Enabling application, enterprise, and environment engineering teams in development and deployment of solutions that meet performance, security, compliance standards, and industry best practices. * Championing for efficiency, automation, continuous optimization of resources, enhanced platform/cloud services, ensuring seamless interoperability and integration with existing platforms. * Continuously evaluating and recommending existing and emerging tools, technologies, and practices that enhance the cloud and platform capabilities, driving continuous improvement and innovation. * Monitoring and optimizing cloud and platform services to ensure high performance, reliability, and cost-efficiency. * Staying informed about industry trends and emerging technologies to proactively adapt and evolve our architectural strategies. Basic Qualifications * Requires BS and 12+ years of prior relevant experience or Masters with 10+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree. * Certification: Active DoD 8570 IAT Level II or higher certification (e.g., Security+). * Familiarity with cloud/hybrid cloud computing platforms and their services within various security domains * Familiarity in designing and implementing large-scale, complex systems that integrate cloud and on-premises platforms with an understanding of storage, compute, and throughput capabilities * Deep understanding of cloud platforms (AWS, Azure, Google Cloud) and cloud-native technologies (containers, Kubernetes, serverless computing). * Strong background in enterprise architecture, systems integration, and hybrid/multi-cloud strategies. * Extensive knowledge of platform services, middleware, and enterprise integration frameworks. * Proficiency in Infrastructure-as-Code (IaC) tools (e.g., Terraform, CloudFormation) and cloud management practices. * Extensive knowledge of cloud security, compliance, and governance. * Active Cloud Solutions Architect Expert certification * US Citizen with an active Top Secret security clearance with SCI eligibility (TS/SCI) Preferred Qualifications * Master’s degree in computer science, Software Engineering, STEM, or IT from an accredited institution If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: March 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Company Description BryceTech is a trusted leader in complex technology domains, delivering data-driven solutions in aerospace, biosecurity, and defense. We specialize in systems engineering, advanced analytics, and R&D program and strategic advisory support. Our clients – including NASA, DoD, HHS, DHS, and other civil and national security agencies – rely on us to drive mission success and accelerate innovation. BryceTech has been recognized in the Washington Technology Fast 50 ranking of top high-growth small businesses for four consecutive years and received a GovCon Contractor of the Year Award in 2023, underscoring our strong growth, competitive positioning, and excellence in federal contracting. With a proven track record of winning sought after contracts, scaling high-performance teams, and executing on critical government missions, BryceTech presents a compelling opportunity for strategic partnerships in the GovCon space. Job Description BryceTech has an immediate opening for a Personnel Manager to support the Space Systems Command MilComm & PNT (SSC/CG) Directorate with a broad range of acquisition capabilities to execute effective and responsive integrated program management of space-related research, development, production, operations and maintenance, and lifecycle acquisition activities. The SSC/CG Directorate is responsible for the planning, acquisition, and sustainment of space-enabled MilComm & PNT capabilities for National/Joint Force Operations. The Personnel Manager will provide the government customer actionable information, advice, opinions, alternatives, analyses, evaluations, and processes to eliminate waste, with the goal of standardizing best practices and reducing cycle times/cost of doing business to optimize acquisition support to the SSC/CG directorate. Individuals will support various management and administrative roles to ensure efficient and effective operations of organizational activities. Specific tasks may include: • Provide leadership and direction to the contractor team for infrastructure, human resource, personal management and information management to the organization., • Oversee automated data processing equipment (ADPE) management and tracking of ADPE assets to ensure effective procurement, operation, maintenance and replacement of ADPE assets, • Oversee infrastructure management activities to include effective coordination on Aerospace facilities to ensure space requirements are met and Facility Board meetings are effectively managed., • Oversee the organization’s training and professional development program to include planning, organizing, managing and evaluating all aspects of the program to ensure effective operations., • Oversee, monitor and track all deployment activities for both personnel and equipment., • Oversee, monitor and track all activities for performance management. This includes but is not limited to tracking performance reports, feedback forms, military promotion forms, stratifications and force shaping forms., • This position requires at least an active DoD Secret Clearance, • Bachelor's degree required in related field such as management and/or business, • 10 years of demonstrated relevant experience is required, • Understanding of Milcom & PNT satellite and ground systems, • Master’s degree is preferred in related field such as management, business and/or engineering, • 8 years’ experience managing aerospace programs for DoD customers, • Technical and analytic understanding of Milcom & PNT satellite and ground systems BryceTech offers a full range of benefits, including competitive salary, a comprehensive health plan including dental and vision coverage, company-paid life & disability insurance policies, 401(k) plan with company match, and an educational reimbursement program. All your information will be kept confidential according to EEO guidelines.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country’s space enterprise. Our talented and dynamic people create and flourish in electronics, sensors, radar, artificial intelligence (AI), and advanced data network domains. We boldly advance technology through our research and development and then forward to demonstration and integration. � � With innovative laboratories and prototyping, MPD delivers groundbreaking results. We guide our Department of Defense, intelligence community, and civil clients to enhance national productivity and security and tackle the most critical missions. � Bring your intelligence and creative spirit and join us at MPD! The Communication Electronics Department is looking for an RF/Microwave Engineer who wants their work to matter – someone ready to own projects across the lifecycle of analysis, design, and measurement that will transform the next generation of RF and microwave space systems. Why We're Different: * Ownership.� Not just "contributor to slide 47 of a PowerPoint." You'll lead projects that shape and define the future of space. * Flexibility that respects your capabilities.� Choose your approach; experiment and iterate. We trust you to solve hard problems your way. * Collegial, not corporate.� Think academic research lab meets mission-critical engineering. We collaborate across disciplines, debate and share ideas, and foster an open and curious culture. * Two-way learning.� We'll invest in your growth—and we genuinely want to learn from your expertise. The selected candidate will be required to work full time on-site at our facility at El Segundo, CA. What You’ll Be Doing * Shape the future of space hardware� – Provide expert guidance on radar, sensor, and communication payloads that contractors build for critical government missions * Master the art of measurement� – employ advanced microwave measurement techniques and operate specialized microwave test equipment * Build what doesn't exist yet� – Create RF payload prototypes and emulators that bridge the gap between theory and orbit * Model complex systems� – Generate performance budgets and run circuit simulations (ADS, Microwave Office) that predict how systems will behave before a single component is soldered * Become an anomaly detective – When hardware misbehaves (and it will), you'll be the one who combines analytical rigor with hands-on experimentation to find out why * Collaborate in real-time and space� – Work side-by-side with talented engineers and technicians to solve the hardest problems in the space enterprise What You Need to be Successful – Senior Member of the Technical Staff Minimum Requirements: * Master’s degree in Electrical Engineering or related discipline * Five or more years related (including post graduate studies) technical experience in any of the following microwave engineering areas * Microwave circuit theory using ADS OR Microwave Office * Relevant experience with radar, sensor, and/or communication hardware and systems * Data analysis with Python OR MATLAB * Microwave or millimeter-wave circuits and hardware * Experience with manual and remote operation of network analyzers, oscilloscopes, arbitrary waveform generators and other instrumentation * Demonstrated creativity in problem-solving, handling ambiguity and imperfectly defined problems, an ability to rapidly grasp new concepts, and excellent written/verbal communication skills * Ability to engage others and influence technical decisions. * Willing to travel domestically approximately 10% * This position requires the ability to obtain and maintain a TS/SCI US security clearance, which is issued by the US government. US citizenship is required. In addition to the above, the minimum requirements for Engineering Specialist: * Seven or more years of relevant experience in communication or radar hardware� * Mentoring of junior personnel� * Technical team leadership How You Can Stand Out � It would be impressive if you have one or more of these: * Current SECRET or TS/SCI clearances * Experience operating high-power microwave amplifiers * Work with waveguide components * Experience with frequency-converting components (mixers, multipliers, modulators) We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business.� The grade-based pay range for this job is listed below.� Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $110,400.00 - $165,500.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change �, • Engage with Impact �, • Foster Innovation �, • Deliver Results � Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type.� A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal� opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,� religion,� genetic� information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email� at� ___ .� You can also review� ___.

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Physical Sciences Laboratories (PSL) supports the effective and timely development and operation of national security systems through scientific research and the application of advanced technologies. PSL has more than 150 specialized laboratories used to test, analyze, and troubleshoot virtually every aspect of rocket and satellite system design, development, construction, deployment, and operation. The expertise of the laboratories’ technical staff allows PSL to stay abreast of new technological developments and program support issues associated with rapidly evolving space systems.� The Materials Science Department within the Space Materials Laboratory is seeking a well-qualified individual for the role of Materials Physicist – Non-Destructive Evaluation (NDE). In this role, you will develop advanced non-destructive inspection (NDI) techniques for mission-critical launch vehicle and spacecraft components. You will ensure mission assurance through comprehensive data analysis and technical reviews, while conducting forward-looking research to address emerging materials characterization challenges for next-generation aerospace systems. This role involves direct collaboration with leading space agencies to advance the state-of-the-art in NDI science and materials physics. Highlights of our lab's capabilities can be seen here: ___� The selected candidate will be required to work full-time, on-site at our facility in El Segundo, CA. What You’ll Be Doing * Develop and validate advanced NDI techniques for mission-critical launch vehicle and spacecraft components, including methods based on radiography, ultrasonics, eddy current, thermography, and other inspection modalities * Conduct applied research in materials characterization and NDI science to solve emerging inspection challenges and enable next-generation aerospace systems * Ensure mission assurance through expert review of inspection data, manufacturing documentation, and technical assessments for USSF, NRO, and commercial space programs * Perform hands-on inspection of flight hardware and conduct field evaluations at manufacturing and launch sites * Lead and support laboratory testing, failure investigations, and technical reviews to ensure structural integrity and mission success * Duties, responsibilities and activities may change, or new ones may be assigned as needed What Corporate Skills You’ll Bring� * Strong written and oral communication skills� * Must work well in a team environment� * Possess organizational, time management and project management skills� * Demonstrate flexibility and ability to adapt to changing organizational needs� * Interpersonal skills to coordinate efforts and work with other internal and external organizations� What You Need to be Successful Minimum Requirements: * Ph.D. degree from an accredited college/university program� in Aerospace Engineering, Materials Science, Electrical Engineering, Mechanical Engineering, Physics,� or related discipline (pursuing or conferred within last 12 months)� * 0-1 years of industry work experience� * Strong foundation in aerospace materials science, structural mechanics, and the physical principles underlying non-destructive inspection techniques * Demonstrated proficiency in performing and interpreting results from one or more NDI techniques, including but not limited to: radiographic testing (RT), ultrasonic testing (UT), eddy current testing (ET), infrared thermography (IRT), and/or visual inspection methods * Capability to learn new relevant science and engineering knowledge * Willingness to travel occasionally and work off-business hours to support customer needs (approximately 20% travel or as required) * This position requires ability to obtain and maintain a security clearance, which is issued by the US government. U.S citizenship is required to obtain a security clearance * Transcripts How You Can Stand Out It would be impressive if you have one or more of these:� * Experience developing and qualifying non-destructive inspection (NDI) methodologies for composite, metallic, or advanced material systems, including technique validation, procedure documentation, and performance verification * Measurement and signal processing skills using various programming languages, i.e., Python, C++, Labview, etc. * Evidence of peer-reviewed journal publications in relevant technical areas * Demonstrated use of machine learning based approaches to scientific data analysis * Experience with the Intelligence Community * Creative thinking and innovative approaches to problem solving * A current and active TS/SCI security clearance, which is issued by the U.S. government is strongly preferred. U.S. citizenship is required� to obtain a security clearance We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business.� The grade-based pay range for this job is listed below.� Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $120,000.00 - $140,000.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change �, • Engage with Impact �, • Foster Innovation �, • Deliver Results � Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type.� A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal� opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,� religion,� genetic� information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email� at� ___ .� You can also review� ___.

Description Lead Wound Ostomy RN at Providence Little Company of Mary Medical Center in Torrance, CA. This position is Per-diem and will work 12 -hour Da y shifts. Providence Little Company of Mary in Torrance has been recognized as a Magnet® hospital-a prestigious designation from the American Nurses Credentialing Center (ANCC), which recognizes organizations that provide the highest-quality care. Only 9.96% of U.S. hospitals earn Magnet® recognition, which means that only 1% of U.S. hospitals are four times designated. We have also been celebrated in 2025 as one of America's Best-In-State Hospitals by Newsweek and recognized by U.S. News & World Report for excellence in 11 types of care. We are also proud to be included in the Maternity Care Honor Roll by the California Surgeon General for 2024. The Coordinator, Wound Ostomy Continence Management serves as a clinical expert, consultant and facilitator for Providence Little Company of Mary Service Area in the assessment, planning, implementation and evaluation of patient care practices, policies, and educational activities related to selected disorders of the gastrointestinal, genitourinary, and integumentary systems, such as complex draining wounds, ostomies, fistulae, dermal ulcers, tubes and incontinence. Responds to patients and families with knowledge of age specific needs within Division of Nursing and support the Mission Statement and Core Values of Little Company of Mary. Providence caregivers are not simply valued - they're invaluable. Join our team at Providence Little Company Of Mary Torrance Hospital and thrive in our culture of patient-focused, whole-person care built on understanding, commitment, and mutual respect. Your voice matters here, because we know that to inspire and retain the best people, we must empower them. Required Qualifications: • Bachelor's Degree within 1 year of hire., • Upon hire: California Registered Nurse License, • Upon hire: National Provider BLS - American Heart Association, • 1 year of Acute hospital experience in clinical specialty area., • Experience in nurse-peer teaching and ability to communicate with all levels of staff. Preferred Qualifications: • Master's Degree, • Coursework/Training and Graduate preparation in adult education., • Upon hire: Board certification as WOC Nurse by Wound, Ostomy, Continence Nursing Certification Board (CWOCN) Why Join Providence? Our best-in-class benefits are uniquely designed to support you and your family in staying well, growing professionally, and achieving financial security. We take care of you, so you can focus on delivering our Mission of caring for everyone, especially the most vulnerable in our communities. Accepting a new position at another facility that is part of the Providence family of organizations may change your current benefits. Changes in benefits, including paid time-off, happen for various reasons. These reasons can include changes of Legal Employer, FTE, Union, location, time-off plan policies, availability of health and welfare benefit plan offerings, and other various reasons. About Providence At Providence, our strength lies in Our Promise of "Know me, care for me, ease my way." Working at our family of organizations means that regardless of your role, we'll walk alongside you in your career, supporting you so you can support others. We provide best-in-class benefits and we foster an inclusive workplace where diversity is valued, and everyone is essential, heard and respected. Together, our 120,000 caregivers (all employees) serve in over 50 hospitals, over 1,000 clinics and a full range of health and social services across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington. As a comprehensive health care organization, we are serving more people, advancing best practices and continuing our more than 100-year tradition of serving the poor and vulnerable. Posted are the minimum and the maximum wage rates on the wage range for this position. The successful candidate's placement on the wage range for this position will be determined based upon relevant job experience and other applicable factors. These amounts are the base pay range; additional compensation may be available for this role, such as shift differentials, standby/on-call, overtime, premiums, extra shift incentives, or bonus opportunities. Providence offers a comprehensive benefits package including a retirement 401(k) Savings Plan with employer matching, health care benefits (medical, dental, vision), life insurance, disability insurance, time off benefits (paid parental leave, vacations, holidays, health issues), voluntary benefits, well-being resources and much more. Learn more at providence.jobs/benefits. Applicants in the Unincorporated County of Los Angeles: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Unincorporated Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. About the Team The Sisters of Providence and Sisters of St. Joseph of Orange have deep roots in California, bringing health care and education to communities from the redwood forests to the beach shores of Orange county - and everywhere in between. In Southern California, Providence provides care throughout Los Angeles County, Orange County, High Desert and beyond. Our award-winning and comprehensive medical centers are known for outstanding programs in cancer, cardiology, neurosciences, orthopedics, women's services, emergency and trauma care, pediatrics and neonatal intensive care. Our not-for-profit network provides a full spectrum of care with leading-edge diagnostics and treatment, outpatient health centers, physician groups and clinics, numerous outreach programs, and hospice and home care, and even our own Providence High School. Providence is proud to be an Equal Opportunity Employer. We are committed to the principle that every workforce member has the right to work in surroundings that are free from all forms of unlawful discrimination and harassment on the basis of race, color, gender, disability, veteran, military status, religion, age, creed, national origin, sexual identity or expression, sexual orientation, marital status, genetic information, or any other basis prohibited by local, state, or federal law. We believe diversity makes us stronger, so we are dedicated to shaping an inclusive workforce, learning from each other, and creating equal opportunities for advancement. Requsition ID: 419336 Company: Providence Jobs Job Category: Nursing-Patient Facing Job Function: Nursing Job Schedule: Per-Diem Job Shift: Day Career Track: Nursing Department: 7014 LCMT NURSING ADMIN Address: CA Torrance 4101 Torrance Blvd Work Location: Providence Little Co of Mary Medical Ctr-Torrance Workplace Type: On-site Pay Range: $60.76 - $94.33 The amounts listed are the base pay range; additional compensation may be available for this role, such as shift differentials, standby/on-call, overtime, premiums, extra shift incentives, or bonus opportunities.

Description SAIC’s Horizon program is seeking a highly skilled Contracts Specialist to lead acquisition planning, contracting strategy, and contract management efforts within the Space Domain Awareness (SDA) and Space Surveillance & Reconnaissance (S&R) mission areas. This role requires expertise in contract negotiation, compliance, risk mitigation, and program oversight to support the U.S. Space Force (USSF) Space Systems Command (SSC), ensuring alignment with the Warfighting Acquisition System (WAS) approach for rapid capability fielding. This position is located in El Segundo, CA. Embedded in the Government’s Space S&R team, you will provide essential contracting leadership to ensure the successful acquisition, integration, and delivery of the next generation of space-based SDA and S&R capabilities. The role focuses on developing acquisition strategies, managing contract execution, and ensuring contractual alignment with program objectives while fostering collaboration and maintaining compliance with Federal Acquisition Regulations (FAR) and mission needs. Key Responsibilities – Driving Mission Success • Provide expert advice to the Program Manager and Senior Space Force Leadership on acquisition strategies that leverage commercial innovations, non-traditional contract mechanisms (e.g., Other Transaction Authorities [OTAs], Commercial Solutions Openings [CSOs]), budgeting, and execution. Support the preparation of acquisition documentation, such as ESIS, ASP, ASD, J&A, Source Selection Strategies, and other strategy-specific deliverables., • Collaborate with technical personnel and acquisition teams to design, refine, and evaluate statements of work (SOWs), data deliverable requirements, and contract deliverables, ensuring alignment with rapid acquisition practices and commercial engagement approaches., • Assist in contract negotiations with a focus on price reasonableness using market research and industry standards, ensuring flexibility in commercialization partnering and alignment with mission objectives. Provide support for contract execution policies, modifications, incentive structures, and closeout procedures., • Offer specialized expertise in drafting and executing non-traditional contracts, hybrid arrangements, and streamlined approaches to funding, award fees, period of performance extensions, and other contract actions, ensuring compliance with Federal Acquisition Regulations (FAR) while integrating innovative contracting practices., • Develop and coordinate program planning and tailored execution documents utilizing the Warfighting Acquisition Strategy framework and streamlined approaches derived from DoDI 5000.02, with a focus on rapid fielding and capability delivery aligned with agile acquisition principles., • Support source selection processes by drafting evaluations and advising on criteria that promote competition and flexibility for commercial and non-traditional solutions, ensuring best value for government-focused outcomes., • Provide programmatic assessments of contractor milestone reviews and deliverables with an emphasis on managing risks, fostering adaptability, and ensuring alignment with operational capability goals and Warfighting Acquisition Strategy timelines., • Monitor and evaluate contractor performance for adherence to contract terms and conditions, emphasizing the timely execution of deliverables and adaptability to emerging mission requirements or shifts in priority. Qualifications Qualifications – What You Bring to the Team We’re looking for an exceptional contracts specialist who can innovate in complex, fast-paced environments and drive contracting success at every stage of the acquisition lifecycle. Minimum qualifications for the role include: • Bachelor’s degree and a minimum of 10 years of related experience, with demonstrated expertise in:, • Federal contracting regulations and procurement procedures, including Federal Acquisition Regulation (FAR) and Defense Federal Acquisition Regulation Supplement (DFARS)., • Innovative acquisition strategies, such as Other Transaction Authorities (OTAs), Commercial Solutions Openings (CSOs), and other non-traditional contracting mechanisms., • Contract management throughout the acquisition lifecycle, including pre-award activities (e.g., drafting solicitations, developing contracting strategies, proposal evaluations), post-award administration (e.g., contract modifications, oversight of deliverables), and closeout processes., • Developing performance-based and incentive-based contracts, ensuring alignment with mission objectives, and fostering partnerships with traditional and non-traditional vendors., • Must have an in-scope security background investigation (T5 or SSBI), adjudicated for SCI eligibility, and currently enrolled in the Continuous Evaluation program (if applicable)., • Experience within the National Security Space domain, particularly in contracting activities or acquisition strategy development., • Experience working in a U.S. Government weapons system program office, contracting office, or a development environment supporting acquisition, integration, and procurement activities., • Familiarity with non-traditional acquisition approaches, such as Other Transaction Authorities (OTAs) and Commercial Solutions Openings (CSOs), and their application in delivering rapid mission capabilities. Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

Description The practice of Respiratory Care under the direct supervision of a medical director, and department director; performs, management, and care of patients with deficiencies and abnormalities which affect the pulmonary system and associated aspects of cardiopulmonary and other systems function within the scope of practice of Respiratory Care Practice Act 1996. The Respiratory Therapist performs a variety of technical procedures that require independent judgment of initiative to apply prescribed treatments and testing in a safe, professional manner. The Respiratory Therapist is a certified or registered therapist who is accountable and responsible for the delivery of direct respiratory care to all age ranges of patients from neonates to adults and through the assignment and direction of the Patient Care Leader, utilizing a collaborative care patient management process, meeting established standards of respiratory care and integrating other health care team members. Providence caregivers are not simply valued - they're invaluable. Join our team at Providence Little Company Of Mary Torrance Hospital and thrive in our culture of patient-focused, whole-person care built on understanding, commitment, and mutual respect. Your voice matters here, because we know that to inspire and retain the best people, we must empower them. Required Qualifications: • Associate's Degree in Respiratory Care or, • Graduate of a two (2) year Respiratory Program, • Coursework/Training: New NICU therapists:, • Must complete a formal neonatal respiratory course at a JRCTE approved one or two year college program, with didactic and clinical coursework. or complete the didactic portion of the above course and complete a minimum of four weeks of precepted neonatal clinical experience in a hospital-based course at a facility with a Community or Regional NICU., • Upon hire: California Respiratory Care Practitioner License, • Upon hire: National Provider BLS - American Heart Association, • Within 90 days of hire: National Provider ACLS - American Heart Association, • Within 90 days of hire: National Provider PALS - American Heart Association, • 1 year Acute care setting to include critical care., • Experienced NICU Therapists:, • At least 1 year of clinical experience in a Level II of Level III NICU., • Existing NICU Therapist:, • Minimum of 2 annual transports per year., • Minimum of 2 deliveries per year. Preferred Qualifications: • Bachelor's Degree in Respiratory Care, • Master's Degree in Respiratory Care, • Upon hire: EKG competency certified, • Upon hire: Membership in CSRC or AARC, • Upon hire: Perinatal-Pediatric certified (for experienced NICU therapists), • Neonatal Intensive Care experience. Why Join Providence? Our best-in-class benefits are uniquely designed to support you and your family in staying well, growing professionally, and achieving financial security. We take care of you, so you can focus on delivering our Mission of caring for everyone, especially the most vulnerable in our communities. About Providence At Providence, our strength lies in Our Promise of "Know me, care for me, ease my way." Working at our family of organizations means that regardless of your role, we'll walk alongside you in your career, supporting you so you can support others. We provide best-in-class benefits and we foster an inclusive workplace where diversity is valued, and everyone is essential, heard and respected. Together, our 120,000 caregivers (all employees) serve in over 50 hospitals, over 1,000 clinics and a full range of health and social services across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington. As a comprehensive health care organization, we are serving more people, advancing best practices and continuing our more than 100-year tradition of serving the poor and vulnerable. Posted are the minimum and the maximum wage rates on the wage range for this position. The successful candidate's placement on the wage range for this position will be determined based upon relevant job experience and other applicable factors. These amounts are the base pay range; additional compensation may be available for this role, such as shift differentials, standby/on-call, overtime, premiums, extra shift incentives, or bonus opportunities. Providence offers a comprehensive benefits package including a retirement 401(k) Savings Plan with employer matching, health care benefits (medical, dental, vision), life insurance, disability insurance, time off benefits (paid parental leave, vacations, holidays, health issues), voluntary benefits, well-being resources and much more. Learn more at providence.jobs/benefits. Applicants in the Unincorporated County of Los Angeles: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Unincorporated Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. About the Team The Sisters of Providence and Sisters of St. Joseph of Orange have deep roots in California, bringing health care and education to communities from the redwood forests to the beach shores of Orange county - and everywhere in between. In Southern California, Providence provides care throughout Los Angeles County, Orange County, High Desert and beyond. Our award-winning and comprehensive medical centers are known for outstanding programs in cancer, cardiology, neurosciences, orthopedics, women's services, emergency and trauma care, pediatrics and neonatal intensive care. Our not-for-profit network provides a full spectrum of care with leading-edge diagnostics and treatment, outpatient health centers, physician groups and clinics, numerous outreach programs, and hospice and home care, and even our own Providence High School. Providence is proud to be an Equal Opportunity Employer. We are committed to the principle that every workforce member has the right to work in surroundings that are free from all forms of unlawful discrimination and harassment on the basis of race, color, gender, disability, veteran, military status, religion, age, creed, national origin, sexual identity or expression, sexual orientation, marital status, genetic information, or any other basis prohibited by local, state, or federal law. We believe diversity makes us stronger, so we are dedicated to shaping an inclusive workforce, learning from each other, and creating equal opportunities for advancement. Requsition ID: 428459 Company: Providence Jobs Job Category: Respiratory Care Job Function: Clinical Care Job Schedule: Full time Job Shift: Night Career Track: Clinical Professional Department: 7014 LCMT RESPIRATORY TH Address: CA Torrance 4101 Torrance Blvd Work Location: Providence Little Co of Mary Medical Ctr-Torrance Workplace Type: On-site Pay Range: $43.39 - $67.37 The amounts listed are the base pay range; additional compensation may be available for this role, such as shift differentials, standby/on-call, overtime, premiums, extra shift incentives, or bonus opportunities.

Job Description Job Summary: The Accountant prepares, maintains and analyzes various financial documents, including the general ledger and financial statements. MAJOR TASKS, DUTIES AND RESPONSIBILITIES Following is a general listing of the job duties inherent in this position. The employee will also perform other tasks and special projects as assigned or required. · Prepare Journal entries and post to the General Ledger · Review and reconcile assigned general ledger accounts, adjust and resolve any discrepancies · Assist in the identification and analysis of significant fluctuations in account balances · Analyzes revenues and expenses to ensure they are recorded appropriately. · Prepares monthly account reconciliations. · Prepare audit worksheets and provide information for external auditors as requested · Perform special projects as assigned · Work as a team member in performing duties, responsibilities and assignments · Adhere to BHS Policy and Procedures and professional standards of conduct · Participates in all financial audits. · Documents and monitors internal controls. · Analyze monthly variances between actual month end and year to date data vs. budgets. · Participates in the preparation of annual budgets as well as budgets for contracts and proposals. · Performs other tasks and special projects as assigned or required. Accountant Competencies and Performance Expectations The Accountant is expected to: · Have a strong understanding of accounting theory. · Have a thorough understanding of computer operations including site network, Microsoft Windows Suite with expert skills in Excel, and data information systems. · Have excellent analytical skills with ability to analyze data and solve problems. · Be highly detail oriented and organized in work; meet assigned deadlines. · Display initiative to further develop skills and improve job performance; have a personal belief that professional growth and learning continues throughout one’s professional career · Work cooperatively and collaboratively with all levels of employees, management, and external agencies to maximize performance, creativity, problem solving, and results. QUALIFICATIONS Following are the qualifications required to perform the essential functions of this position. Qualifications may be subject to modification based on the Americans with Disabilities Act. • Bachelor’s degree in Accounting or equivalent., • Experience in the not-for-profit sector preferred., • Excellent communication and interpersonal skills with a customer service focus, • Able to act and operate independently with minimal daily direction from CFO to accomplish objectives., • Supervisory experience preferred., • Proficiency with Outlook and Microsoft Office applications. Able to stand, stoop, bend, squat and reach for purpose of performing job duties such as handling materials stocked on shelves, filing, lifting and assisting in emergency situations. Duties may require occasional use of stool or small ladder. Routinely lift and move items weighing up to ten pounds and occasionally up to twenty-five pounds; is expected to ask for assistance and use a dolly or cart for any heavy items. Able to move about the department. Vision, hearing, verbal communication skills, manual dexterity and eye-hand coordination must be adequate for performance of job duties. Able to sit at desk, use keyboard, mouse & touchpad, write, and physically perform other job duties. Company DescriptionBehavioral Health Services oversees behavioral health systems, ensuring compliance with state/federal regulations (Medi-Cal, DHCS) for mental health and substance use disorder programs. TBehavioral Health Services oversees behavioral health systems, ensuring compliance with state/federal regulations (Medi-Cal, DHCS) for mental health and substance use disorder programs. T

Job DescriptionDescriptionAs a Senior Quality Engineer (QMS) at Impulse, you will support the development, implementation, and continuous improvement of our Quality Management System (QMS), and stand up our AS9100 standards, within a fast-paced aerospace manufacturing environment. This role will focus on ensuring QMS documentation and process accuracy across production, driving quality initiatives, and maintaining compliance with aerospace regulatory and customer requirements. The ideal candidate brings a strong foundation in manufacturing quality and QMS standards, with the ability to work cross-functionally to improve process integrity and efficiency. Responsibilities • Develop, implement, and maintain Quality Management System (QMS) processes in alignment with aerospace standards (e.g., AS9100), • Spearhead AS9100 onboarding by updating our QMS documentation, getting production and quality stakeholders on-board, and overseeing the certification audit, • Serve as a liaison between customer requirements and QMS documentation, ensuring that our QMS evolves to meet new requirements, • Develop and implement key quality metrics (FPY, DPPM, defect trends, etc.), • Establish internal audit procedures, and lead internal audits, • Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, Manufacturing Engineering, or related field, • 5+ years of experience in hardware manufacturing, aerospace, automotive, or high-reliability systems, • 7+ years of demonstrated quality engineering and/or QMS documentation experience with spacecraft, launch vehicles, aviation, robotics, or defense hardware, • Experience implementing AS9100 certification and/or leading AS9100 re-certification audits Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan. Impulse Space’s spacecraft manufacturing business is subject to U.S. export regulations including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR). This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. Learn more about the ITAR here. Impulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job DescriptionSalary: $80,000 - $125,000 We are seeking a motivated Project Engineer/Assistant Project Manager to support the successful delivery of construction projects from preconstruction through closeout. This role works closely with the Project Manager, Superintendent, and field teams to coordinate technical and administrative aspects of the project. The Project Engineer/Assistant Project Manager plays a key role in managing documentation, facilitating communication, and ensuring projects are delivered on time, within budget, and in accordance with plans, specifications, and quality standards. Job Duties and Responsibilities: • Support the Project Manager and Superintendent in coordinating project activities and trade partners, • Participate in project meetings, track action items, and ensure follow-through, • Manage RFIs, submittals, procurement, and shop drawings, ensuring timely and accurate processing, • Maintain organized project documentation, logs, and records in Procore or similar systems, • Assist with project scheduling, tracking progress, and identifying potential delays, • Support change order management, cost tracking, and budget alignment, • Review drawings and specifications to identify conflicts or missing information, • Coordinate inspections, permits, and compliance documentation, • Assist field teams in maintaining quality standards and resolving issues, • Promote and support jobsite requirements and safety initiatives Qualifications: • Bachelors degree in Construction Management, Engineering, Architecture, or related field (preferred), • 13 years of construction experience in a project engineering or coordination role, • Familiarity with construction documents, RFIs, submittals, and project workflows, • Proficiency with Procore, Bluebeam, Microsoft Project, Excel, or similar tools, • Ability to read and interpret plans, specifications, and shop drawings, • Strong organizational, communication, and time management skills, • Collaborative, solutions-oriented mindset, • Valid drivers license and ability to travel to project sites Why Join Us: • Hands-on experience on complex construction projects, • Direct mentorship from experienced Project Managers and Superintendents, • Clear path for career growth and advancement, • Collaborative team environment with strong leadership support, • Competitive compensation and benefits What We Offer: • 401K with matching, • Healthcare, • Paid vacations and holidays, • Performance bonus About Us: We are a General Contractor with over 30 years of experience delivering complex public and institutional projects across K12, higher education, healthcare, and civic markets. Much of our work occurs in active, occupied environments where planning, coordination, and accountability are critical. We deliver projects across all major delivery methods, including CM Multi-Prime (CMMP), Lease-Leaseback (LLB), Design-Bid-Build, and Design-Build. We tailor our approach to meet the needs of each client and project. Our focus on disciplined preconstruction, clear scope definition, and proactive coordination drives cost certainty, schedule reliability, and high-quality outcomes. Our teams take ownership of the work. We solve problems early, coordinate across all trades, and follow through to completion, earning repeat clients and long-term relationships built on trust and performance.

Job DescriptionAbout Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the Role Radiant is seeking a Director of Test Engineering to own the design, build, and execution of developmental and qualification test programs that validate our reactor systems and components. This is a hands-on leadership role: you will build and run a service organization that designs test setups, develops instrumentation and data acquisition systems, executes test campaigns, and delivers high-quality data and reports to engineering teams. This role is responsible for establishing standard methods, tooling, and infrastructure that allow Radiant to test hardware at the pace our development schedule demands. The test organization will operate as an internal service to design engineering teams—responsive, fast, and easy to work with. Responsibilities & Duties: * Own the end-to-end execution of developmental, qualification, and acceptance test campaigns for reactor components and subsystems. * Design and build test setups—from simple bench-level fixtures to complex thermal-hydraulic loop rigs. * Develop and maintain test plans and procedures that define objectives, instrumentation requirements, success criteria, data deliverables, and safety controls. * Execute test campaigns, including hands-on operation of test equipment and supervision of technicians. * Deliver data packages and test reports to engineering teams with the quality and traceability needed to support design decisions and regulatory documentation. * Design and build instrumentation systems: sensor selection, signal conditioning, DAQ hardware configuration, and wiring. * Develop automated data collection, monitoring, and reduction workflows for real-time insight during test campaigns. * Establish data management standards: file structures, naming conventions, metadata capture, and archival. * Establish standard methods for recurring test types: pressure testing, leak checks, thermal cycling, vibration/seismic, environmental exposure, dimensional verification. * Build reusable test infrastructure and tooling that can be adapted across programs (KDU, KV1, and future production units). * Create templates and standard operating procedures that lower the barrier for new test campaigns. * Build and lead a test engineering team (technicians, test engineers, instrumentation specialists). * Coordinate Responsible Engineers on development test objectives, acceptance test and qualification test execution. Required Qualifications & Skills: * 10+ years of experience in test engineering, with at least 3 years in a leadership role building or managing test teams or programs. * Hands-on experience designing and building test setups for mechanical, thermal, or fluid systems. * Deep experience with instrumentation and data acquisition systems (sensor selection, DAQ hardware, signal conditioning, automated data collection). * Experience writing test plans, procedures, and reports with the rigor required for engineering decision-making. * Track record of establishing standard test methods and processes for an organization. * Experience leading teams of technicians and test engineers. * BS in Mechanical Engineering, Aerospace Engineering, or related discipline. Desired Qualifications & Skills: * Experience in aerospace, defense, or energy test environments with qualification testing per standards like SMC-S-016, MIL-STD-1540, or equivalent. * Familiarity with quality requirements, particularly as they relate to test documentation and data traceability. * Experience with acceptance testing (workmanship verification) and qualification testing (design margin verification)—understanding the distinction and designing programs accordingly. * Experience with thermal-hydraulic test loops, pressure systems, or high-temperature test environments. * Experience with Turbo machinery and power generation test environments. * Familiarity with FEA/CFD tools for correlating test data with analytical predictions. * Experience building test organizations from scratch at fast-paced companies. * Prior nuclear experience is not required for this role. Additional Requirements: * Must be willing to work extended hours and weekends as necessary to accomplish our mission. * Must work 100% onsite at Radiant's El Segundo headquarters. * This is an exempt salaried role. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $140.5K - $237.3K

Job DescriptionOverview Company Overview: Join Allied Universal® Facility Management and Janitorial Services! We're committed to delivering exceptional cleaning, landscaping, and restoration services for commercial facilities. Be part of a welcoming and collaborative team where innovation meets excellence. We offer steady, reliable work in janitorial management, full-time and part-time janitorial roles, maintenance, landscaping, and metal restoration. If you want to make a meaningful impact and build a lasting career, we have opportunities for you. Join us and grow with a leader in the industry! Job Description Allied Universal Janitorial Services is seeking the position of a Assistant Housekeeping Manager. As an Assistant Housekeeping Manager for Allied Universal Janitorial Services, you will be responsible for supervising and working alongside crew performing daily cleaning of mall common areas including restrooms, food court, and other public areas. CA MIN SALARY: $70,308 Qualifications/Requirements • Be at least 18 years of age with high school diploma or equivalent for full time positions., • Minimum of one year of supervisory experience., • Bilingual Spanish is preferred., • Certain positions may require successful completion of a background investigation and a drug screen in accordance with all federal, state, and local laws., • Effective communication skills with customer, patrons, and employees- assisting others in a friendly and engaging manner at all times., • Excellent written, verbal, and customer service skills., • Knowledge of cleaning chemicals and supplies., • Strong attention to detail and reliability on completing tasks that can be repetitive., • Possess the integrity and ability to work independently and/or collaboratively in a team environment., • Experience in operations, diagnostics and maintaining HVAC/chiller systems., • Possess strong maintenance skills/knowledge and computer proficiency., • Make a professional impression, both in appearance and conduct with highly effective verbal and written communication skills., • Exudes confidence and comfort in interacting effectively with all management levels., • Willingness to work hands-on and where needed, alongside the staff., • Passion to embrace change with the ability to modify goals and directives quickly., • Capable of multi-tasking, using independent judgment, and solid decision-making., • Sound knowledge of OSHA and safety standards for housekeeping, maintenance, and landscaping programs., • Knowledge of cleaning chemicals and supplies., • Ability to operate machinery including high lifts, motorized tools, and vehicles., • Ability to climb ladders and walk the rooftop of the facility., • Ability to lift and carry up to 30 pounds., • Ability to bend, stoop, kneel, reach overhead, drive, and operate equipment frequently and repetitively., • Ability to be on call 24 hours a day, 7 days a week, and 365 days a year to handle any requests and/or incidents at the site., • Must be flexible and able to adapt to variable shift hours, including possible weekends and nights, as needed by the company If you have difficulty using the online system and require an alternate method to apply or require an accommodation, please contact our local Human Resources department. To find an office near you, please visit: . Requisition ID 2026-1571023

Job DescriptionPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. We are looking to add a Senior GNC Engineer I to our team. If you are great at what you do, enjoy working in a startup environment, and are passionate about developing GNC systems for leading-edge spacecraft, and aerospace communication systems, we would like to hear from you. In this position, you will draw on your experience on previous spacecraft to operate on a small team in the design and analysis of GNC systems for CesiumAstro satellites and payloads. You will be responsible for Guidance, Navigation, and Control through all stages of design, integration, test, and operations. As such, you will perform trade studies, lead design reviews, create models, and complete simulations and system testing. You will build, test, and fly hardware and software. As a CesiumAstro spacecraft team member, you will work on a small team to develop satellites and put them in orbit. Your work will have a direct impact on the success of the company. You will work closely with the engineering team, program management to ensure the successful build and launch of our satellite. Element will be the largest, most powerful rideshare satellite in LEO. We’re launching eight of them in the next four years, starting with our first launch this year. Together, our small team will design, build, and iterate to reduce mass and cost while increasing performance, reliability, and manufacturability of a new generation of satellites. Let’s build! JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS • Master of Science (MS), or Doctorate (Ph.D.) degree in Aerospace Engineering from an accredited university or institution, • Minimum of 6 years of industry experience in satellite attitude and orbit systems, • Expertise in attitude estimation, guidance, and control; coordinate frame transformations; linear algebra; and non-linear systems, • Experience with multiple spaceflight missions from concept to operations, • Experience in low earth orbit satellites, • Experience with post-CDR test failures and on-orbit failures that guide your design and test philosophies, • Experience with successful and unsuccessful recovery from on-orbit failures, • Experience in conceptualization, architecture design, requirements specification, design, test, and operations of various GNC architectures and components, • Familiarity with space mission simulation tools such as STK, Basilisk, GMAT, or FreeFlyer, • Experience defining spacecraft trajectories and orbital requirements, • Fluency with Python and C++, or other modeling languages, • Familiarity with spacecraft mission design including events, pointing modes, maneuver planning, and operations, • Excellent written and verbal communication skills PREFERRED EXPERIENCE, • A focus on satellite navigation, orbit determination, and propulsive maneuvers, • CubeSat and SmallSat experience, • Hands-on experience with spacecraft instrumentation, subsystems, and test labs, • Experience with multiple mission simulation and flight architectures which drives your vision for the next generation of space software, • Experience in LEO, MEO, GEO, and deep space satellites

Job Description Food Safety Project Manager Location: El Segundo, CA (Hybrid) Travel: Required throughout Los Angeles County, Orange County, and San Bernardino County Salary Range: $100,000 – $120,000 (based on experience) Our is seeking a dependable and driven Food Safety Project Manager to support our growing portfolio of clients in the food manufacturing and distribution industries. This role is ideal for someone who is organized, detail-oriented, and eager to grow within the food safety and consulting field. You will work closely with leadership, who provides direction, strategy, and client guidance, while you focus on executing deliverables, supporting client needs, and ensuring consistent follow through. This is a hands-on role where success is defined by your reliability, ability to follow direction, attention to detail, and consistent execution. This position requires the ability to effectively communicate with both English- and Spanish-speaking teams across client facilities. Key Responsibilities • Support and manage assigned food safety and compliance projects for multiple clients, • Assist in preparing facilities for audits including USDA, FDA, and SQF standards, • Conduct gap assessments and assist in identifying compliance risks, • Support the development, implementation, and maintenance of HACCP plans, food safety plans, and prerequisite programs, • Provide training support to client teams (GMPs, HACCP, food safety practices), • Assist clients during regulatory inspections and third-party audits, • Prepare and organize SOPs, policies, and documentation aligned with regulatory requirements, • Track project tasks, deadlines, and follow-ups to ensure timely completion, • Travel to client sites across Southern California as needed What We’re Looking For? • Dependable, accountable, and highly organized., • Strong attention to detail and consistent follow-through., • Able to take direction, understand expectations, and execute tasks without close supervision., • Coachable and open to feedback., • Comfortable working both independently and as part of a team., • Strong communication skills, especially in client-facing environments., • Motivated to grow and develop within the food safety and consulting field. Why Join Our Team? • Opportunity to work with a diverse range of food industry clients., • Exposure to both USDA and FDA regulated environments., • Hands-on learning and development with direct mentorship from leadership., • High-impact role with clear growth potential., • Collaborative and fast-paced environment where your work truly matters. Work Environment • Hybrid role with a home office based in El Segundo, CA, • Regular travel to client facilities across LA County, Orange County, and San Bernardino County, • Combination of office work, remote work, and on-site client engagement Education, Experience And Qualifications • Bachelor’s degree in Food Science, Microbiology, or a related field (or equivalent experience), • 3–5+ years of relevant experience in food safety, quality assurance, or regulatory compliance (or strong hands-on experience with demonstrated ability to learn quickly), • Working knowledge and exposure to USDA, FDA, and SQF, • Basic experience with HACCP plans and food safety systems (hands-on experience is a plus), • Microsoft Office: Word, Excel, Teams., • Bilingual in English and Spanish (written and verbal) required, • Strong organizational skills and attention to detail, • Ability to manage multiple tasks and meet deadlines PHYSICAL JOB REQUIREMENTS • Frequently remains in stationary position and occasionally traverses locations., • Constantly operates equipment, computers, or tools., • Frequently extends body, arms or hands as needed to perform essential duties and responsibilities., • Occasionally ascends/descends and positions self as needed to complete essential duties and responsibilities., • Constantly speaks, communicates, interprets or exchanges information accurately., • Constantly perceives objects over moderate or long distances, with or without accommodation., • Constantly moves, transports, and positions objects weighing up to 10 pounds and frequently moves, transports and positions objects weighing up to 25 pounds.

Job Description Divergent is a technology company that has architected, invented, built, and commercialized an end-to-end factory system called the Divergent Adaptive Production System (DAPS) that comprehensively uses machine learning to optimally engineer, additively manufacture, and flexibly assemble complex integrated vehicle structures and subsystems. Products created using DAPS are superior in performance, lower in cost, rapidly customizable to meet mission and customer-specific requirements, faster to market, and scalable on demand to high volume production. Divergent is a qualified Tier 1 supplier to global automotive OEMs, and Divergent is now expanding to support mission critical needs in the Aerospace and Defense sector. Join us to be a part of this transformative journey, where your impact will shape the future of technology and production. As a Senior Thermal Engineer, you will serve as the technical authority for Divergent's aero-structures portfolio, responsible for pushing the envelope of our technology with respect to thermal optimization and performance of Divergent's structural components. You'll be accountable for owning the full development life cycle from conceptual design through customer delivery, ensuring high-performance, reliable systems that meet the demands of complex, unforgiving environments. This role demands both technical depth and program maturity: the ability to engage government and industry partners to refine requirements for thermal performance for both new and legacy systems, while fostering internal alignment across internal engineering teams. You will be called on to derive thermal requirements in the absence of written specifications and are expected to challenge and shape requirements when appropriate — ensuring that the final product meets mission intent. Responsibilities: • Serve as the thermal design authority for Divergent's A&D Structures team, owning thermal architecture from concept through qualification., • Define, negotiate, and validate thermal requirements and budgets with government and industry customers., • Develop thermal management strategies and lead internal trade studies—including heat rejection, insulation, and material selection., • Guide thermal aspects of design reviews, establish standardized thermal maturity metrics and qualification criteria across Divergent's A&D customer portfolio., • Build and maintain high-fidelity thermal models (conduction, convection, radiation, steady state and transient analyses) and drive correlation with test data throughout the product lifecycle. Accountable for comprehensive thermal qualification and verification planning, including environmental testing, thermal cycling, and thermal analysis correlation., • Collaborate with senior technical experts to establish thermal analysis standards and model technical excellence inside and outside the organization, including with government customers and prime contractors., • Support vehicle builds and product development testing, including thermal instrumentation, data reduction, and troubleshooting., • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or equivalent technical discipline with a thermal sciences focus., • Minimum 8 years of experience in thermal analysis, design, or management., • Excellent written and verbal communication skills with the ability to synthesize complex thermal development engineering to simple terms and find alignment across multifunctional stakeholders including government customers and prime contractors., • Strong analytical and practical mindset—comfortable navigating ambiguity and driving structured clarity across thermal, structural, and systems boundaries., • Demonstrated excellence in thermal requirements definition, verification planning, and risk management across terrestrial & space thermal development and multidisciplinary teams., • Experience interfacing with engineering, testing, and manufacturing groups to understand system designs and the associated thermal constraints., • Demonstrated expertise in thermal analysis throughout the design, build, and test phases of a development cycle, including steady-state and transient modeling., • Proficiency with industry thermal analysis tools such as ANSYS (Fluent, Thermal Desktop, Icepak), Star CCM+, PowerFlow, • Ability to lawfully access information and technology that is subject to US export controls, • 8+ years of experience in a broad range of terrestrial and space system development applications and qualification., • Familiarity with relevant MIL-STDs (e.g., MIL-STD-810 thermal methods, MIL-STD-1540 environmental testing) and NASA STD's (e.g., NASA-STD-7002 – Thermal Verification, KSC-STD-Z-0017). Proficiency in NASA-ST-6030 - Additive Manufacturing Requirements for Spaceflight Systems preferred, • Demonstrated excellence in developing thermal solutions for aerospace and defense applications, including aerodynamic heating, electronics cooling, and propulsion thermal management., • Experience with additive manufacturing, advanced thermal interface materials, or novel cooling architectures., • Expert understanding of thermophysical properties and thermal behavior of various material systems (composites, adhesives, metals) across operational temperature ranges., • Requires frequent standing, walking, and interaction across production and R&D work areas., • May occasionally require extended or weekend hours to meet production deadlines., • Holistic Compensation Package: Enjoy a world-class compensation package that includes a competitive salary, equity plan, and discretionary results-based incentive bonus opportunities, ensuring you're truly valued for your contributions., • Wellness and Time Off: Embrace a healthy lifestyle with paid vacation, sick time, and company holidays, including a year-end shutdown to recharge. We support growing families with paid parental leave, recognizing the importance of bonding time., • Comprehensive Health and Wellness: Prioritize your well-being with our comprehensive health and wellness benefits, offering both HMO and Premium PPO options. Additionally, benefit from company-sponsored life insurance and short and long-term disability coverage for peace of mind., • Investment in Growth: We're committed to your professional development. Take advantage of reimbursement opportunities for learning and development initiatives, empowering you to continuously expand your skill set and reach peak performance., • Collaborative and High-Performing Environment: Join our collaborative, dynamic, and high-performing team within a fast-paced, mission-driven company. Together, we're disrupting the traditional manufacturing industry, fostering innovation, and integrating people and technology to reduce our footprint. Equal Employment Opportunity Divergent is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected characteristic. Divergent provides affirmative action in employment for qualified Individuals with Disabilities and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. EEO Poster In order to adjust to changes in our business, it may become necessary to add, remove or modify certain duties and responsibilities, or to reassign you to another job position. From time to time you may be asked to work on special projects or to assist with other work. Your cooperation and assistance in performing such additional work is expected. E-Verify: Right to Work Our company participates in E-Verify. E-Verify is a program that electronically confirms a candidate's eligibility to work in the United States after completing the Employment Eligibility Verification (Form I-9). The information provided on the Form I-9 is compared to the records contained in the Social Security Administration and Department of Homeland Security (DHS) databases. This helps employers verify the identity and employment eligibility of newly hired employees. Eligibility to Work Poster (English) | Eligibility to Work Poster (Spanish) Los Angeles Fair Chance Initiative for Hiring Ordinance (FCIHO) Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance (FCIHO), we will consider for employment qualified applicants with arrest and conviction records. No agencies, no solicitations, and no calls please.

Job Description Why Castelion, Why Now Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus and technical excellence are decisive advantages - and we are building a team that can deliver real capability, not just concepts. This is a rare opportunity to join at an early stage, where your work will directly shape critical systems, influence major technical decisions, and have immediate, real-world impact. Weapons Integration Engineer (Multiple Levels) As a Weapons Integration Engineer you will be part of the team that ensures Castelion weapon systems integrate seamlessly with ground launchers, tactical/multi-role aircraft, and future systems. You will own platform integration efforts from early concept and capability studies through prototype development, test, and operational deployment - collaborating with propulsion, avionics, GNC, software, flight test, and manufacturing teams to deliver mission-ready solutions. • Weapons Integration Engineer, • Sr. Weapons Integration Engineer, • Weapons Integration Engineer, Mission Systems, • Weapons Integration Engineer, Airworthiness & Certification, • Weapons Integration Engineer, Launcher & Platforms, • Serve as the primary technical liaison between Castelion and government customers, platform manufacturers, and other external stakeholders to ensure alignment between mission requirements and system designs., • Support development of advanced weapon concepts and technologies, with emphasis on missile integration for ground launchers and tactical aircraft., • Develop, maintain, and execute fast-paced integration plans and schedules to deliver and field weapon systems., • Lead mission planning, verification, and test efforts (including live-fire and flight tests): pre-test analysis, real-time mission support, and post-test evaluation and reporting., • Review and assess interface specifications, drawings, and design documents for functional, electrical, software, and physical interfaces; identify and close interface gaps., • Collaborate across internal engineering teams (propulsion, avionics, GNC, software, flight test, manufacturing) to perform design trades and optimize overall system performance with a focus on platform compatibility., • Develop and coordinate technical specifications, integration documentation, and certification/supporting artifacts required for customer acceptance and regulatory compliance., • Represent Castelion at customer meetings, design reviews, test campaigns, and demonstrations. Weapons Integration Engineers at Castelion operate across the full system lifecycle, from early concept through deployment. While all engineers are expected to maintain strong system-level ownership, individuals may develop deeper expertise in one or more of the following areas: • Bachelors degree in aerospace, mechanical, electrical engineering, physics, or related technical field., • 2+ years experience in systems engineering, mission/weapon integration, or related roles within defense or aerospace., • 2+ years experience in technical project management or weapons system development., • Hands-on experience with launch vehicles, weapons systems, system integration, or aerospace defense platforms, • Experience working with the DoD or other national security agencies., • Strong analytical skills: ability to synthesize complex technical information and communicate effectively to engineers and non-technical stakeholders, • Ability to obtain and maintain Top Secret/SCI clearance, • Masters degree in a relevant technical field., • Hands-on experience with hypersonic weapons, missile defense, or platform integration, • Strong background in mission design, development, integration, and test for missiles, spacecraft, or similar systems, • Demonstrated success integrating weapons or sensors with tactical aircraft and/or ground-based launch systems, • Ability to put in extended hours, including evenings and weekends, when required to meet aggressive timelines Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. Benefits and Perks All full-time employees are granted meaningful long-term equity, sharing in the company's significant growth trajectory. We offer four (4) weeks of paid time off, ten (10) company-paid holidays, and comprehensive health benefits - including 100% employee-covered medical and strong dependent coverage, along with dental and vision plans. We also provide paid parental leave to support growing families, a $100 monthly fitness stipend to promote health and performance, and onsite EV charging for convenience. In addition, employees enjoy perks like catered meals, company-covered food during high-demand periods, and a fully stocked kitchen to stay fueled throughout the day. Affirmative Action/EEO Statement Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. ITAR Requirements: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Job Description We are seeking a Senior Data Engineer to join our team in El Segundo, CA to build and integrate large data sets of space, air, and ground systems focuses on building high-assurance, resilient pipelines that synchronize data across multi-domain environments. Program Overview Location: El Segundo, CA Clearance: Must possess an active U.S. Government Top Secret clearance and eligible for SCI, which only a U.S. citizen can obtain What You’ll Do • Multi-Domain Data Integration: Design and implement end-to-end pipelines that ingest and normalize data from disparate sources, including satellite payloads (space), aerial sensors (air), and terrestrial stations (ground)., • High-Assurance Pipeline Development: Build highly reliable, scalable data structures capable of operating within the strict technical and security constraints of classified networks (e.g., Cross-Domain Solutions)., • Protocol & Standard Management: Work with industry-standard space and ground protocols such as CCSDS, XTCE, and MIB to manage command and telemetry data., • Real-Time Data Operations: Monitor and automate real-time data feeds, ensuring the timeliness and integrity of mission-critical "data brokering" between producers and consumers., • Infrastructure as Code (IaC): Deploy and manage data clusters in secure, containerized environments (Kubernetes) and cloud ecosystems like AWS GovCloud using tools like Terraform or Ansible., • Development of Interface Control Documents (ICD), • Development of APIs (Application Programming Interface) Why Join Us? • Work on cutting-edge technology in a secure, mission-focused environment, • Be part of a team that values innovation, collaboration, and growth, • Comprehensive benefits, paid time off, and 401K w/ matching What We’re Looking For • Security Clearance: Must possess an active U.S. Government Top Secret clearance and eligible for SCI, which only a U.S. citizen can obtain, • Education: Bachelor's degree in Computer Science, Information Technology, or related field, • 5+ years of experience in data engineering, • Experience integrating data from multi-domain environment., • Familiarity/Experience w/ DevSecOps Engineering, • Experience with AI tool development, • Experience developing ICD and APIs., • Experience working in a fast-paced new development environment utilizing cutting edge technology to achieve desired results.

Job Description Pay Rate: $46.31 per hour Sign-On Bonus: $500 after 30 days $500 after 6 months The Job You Will Perform: * Following all safety rules and practices * Performing preventive maintenance activities such as lubricating, measuring wear, measuring positions, repositioning components; and observing operations, vibrations, and noise level * Troubleshoot and resolve electrical and mechanical issues in a safe and efficient manner * Performing emergency / break down maintenance as necessary to support plant operations both electrical and mechanical * Performing electrical, mechanical, pneumatic, hydraulic, steam system, and other repairs and installations as needed * Install, test, inspect, repair, and maintain electrical systems and components including; relays, switches, and motors, and position sensing devices such as proximity switch timers, scanners and photo electric devices * Read and interpret electrical and mechanical schematics, diagrams, and manuals. * Plan layout and installation of electrical wiring, equipment, and fixtures based on job specifications and local codes. * Utilize electrical test equipment and meters, PCs with associated software/hardware, and other diagnostic equipment to troubleshoot and repair electrical/electronic systems and components. * Accurately using measurement and test equipment * Utilize hand tools, power tools, shop tooling equipment, measurement devices, and other equipment to safely perform electrical and mechanical tasks. * Safely operate powered industrial trucks, aerial lifts, and company vehicles. * Evaluate and assist facility with electrical safety compliance per company policy and NEC, including NFPA 70E workplace practices. * Complete work order process within CMMS system (SAP) and other paperwork relevant to the job. * Accomplish tasks with little or no supervision. * Work with maintenance and production teams to ensure facility or production mechanical equipment is maintained on a daily basis. * Accurately and completely preparing and maintaining maintenance records and other paperwork * Coordinate with contractors and vendors as needed. * Ensure maintenance work area is clean to a safe level, organized, and maintained especially after completing assigned tasks * Perform other duties as assigned. The Skills You Will Bring: • Preferably technical training and/or a two-year technical degree in industrial maintenance or related field is a plus, • Three or more years of experience in industrial electrical maintenance, preferably in a corrugating or converting facility, or similar manufacturing environment., • Must have strong electrical and mechanical troubleshooting experience and proven ability in repairing equipment., • Thorough knowledge of industrial electrical systems and controls, • Knowledge of PLCs, AC / DC drives, AC / DC motors, contactors, relays, sensors, switches, networking and safety components, photoelectric devices, position feedback devices, and other related components., • Able to read and interpret electrical and mechanical technical documentation., • Working knowledge of PC hardware/software systems (Microsoft, Rockwell Automation, Siemens, SICK, and various OEM products)., • Working knowledge of power transmission systems, hydraulics, and pneumatics., • Experience in preventative mechanical and electrical maintenance, • Must provide own tools; specialty tools will be supplied., • Able to work any shift, overtime, weekends, and be on call as needed., • Able to effectively communicate with maintenance team, production supervisors, and contractors or venders. International Paper offers a benefits package that includes health, welfare and retirement plans including Medical, Dental, Life insurance, Flexible Spending Accounts, Short-term Disability, 401(k) and/or Pension (where applicable), Paid Time Off, Education & Development (including Tuition Reimbursement),and Voluntary Benefits including insurance for home, auto, vision and pets. The Career You Will Build: Leadership training, promotional opportunities within a global company The Impact You Will Make: We continue to build a better future for people, the planet, and our company! IP has been a good steward of sustainable practices across communities around the world for more than 125 years. Join our team and you’ll see why our team members say they’re Proud to be IP. The Culture You Will Experience: International Paper promotes employee well-being by providing safe, caring and inclusive workplaces. We have team members all around the world with diverse backgrounds, experiences, and perspectives. These are our strengths. We are committed to creating a culture where all individuals are respected, valued, engaged and have an opportunity to do their best work every day. We invite you to bring your uniqueness, creativity, talents, experiences, and safety mindset to be a part of our increasingly inclusive and diverse culture. The Company You Will Join: International Paper (NYSE: IP) is a global producer of sustainable packaging, pulp and other fiber-based products, and one of the world’s largest recyclers. Headquartered in Memphis, Tenn., we employ approximately 39,000 colleagues globally who are committed to creating what’s next. We serve customers worldwide, with manufacturing operations in North America, Latin America, North Africa and Europe. Net sales for 2023 were $18.9 billion. Additional information can be found by visiting internationalpaper.com. You should be proficient in: • PLC Troubleshooting Skills, • Heavy Equipment Repair, • Equipment Troubleshooting, • Electrical Schematics, • Electrical Troubleshooting Skills, • Mechanical Troubleshooting Skills, • Pneumatics Experience, • Hydraulics Experience, • Troubleshooting Industrial Automation Equipment, • PLC Programming Experience $46.31 - $46.31 / hr

Job Description Senior Thermal Modeling Analyst Radiant is seeking a driven Senior Thermal Modeling Analyst with expertise in CFD and thermal FEA modeling. You will design, develop and implement simulations for the Kaleidos microreactor to ensure high fidelity, reliability, and safety of our systems. You’ll work on cutting edge technical problems for a high temperature gas reactor that inform decisions across reactor systems, cooling systems, shielding, and more. You will have an opportunity to work in an interdisciplinary environment and drive milestones forward to unlock commercialization of the first mass-produced nuclear reactor. Responsibilities and Duties: * Own and execute thermal CFD analysis to evaluate design and performance of Kaleidos reactor systems. * Develop and implement solutions to model turbulent flow, heat transfer, and multi-physics interactions * Identify and implement CFD simulation best practices * Build automated workflows to expand simulation capabilities, accuracy, and efficiencies * Collaborate across teams and disciplines to support design of reduced order analysis methods. Required Qualifications and Skills: * Bachelor’s degree in engineering, physics, or similar field from an accredited institution. * 5+ years of relevant industry experience. * 5+ years experience with STAR-CCM+, Ansys Fluent, or other commercial CFD code. * Proficiency with CAD software (Siemens NX). * Mastery of finite element and computational fluid dynamics modeling principles and methods. * Experience communicating and distilling information with cross-functional teams. Desired Qualifications and Skills: * Experience with radiation heat transport modeling. * Knowledge of nuclear reactor design. * Driven, self-motivated, and takes ownership of work end to end. Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission. * Must work 100% onsite at El Segundo HQ. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $139.5K - $224.7K

Job DescriptionLong Wall Company was created in 2024 to accelerate missile defense technology for the U.S. and our allies. Building on the RS1 and GS0 launch systems, Long Wall develops containerized, mass-producible missile defense systems and offers rapid, low-cost flight testing. We believe that the future of global security and stability require defensive technology that is lower cost, higher performing, better tested, and more broadly distributed than is possible today. Join us. What we look forMission-Driven Problem Solvers. The aerospace frontier demands ingenuity. We want Team members who approach challenges with curiosity, embrace failure as a learning opportunity, and stay focused on delivering the best solution for the mission. Total Ownership. We seek staff and engineers who take full responsibility for contributing to and delivering flight-ready work while recognizing that no one succeeds alone. The best engineers, corporate professionals, and technicians make their teammates better. Knowing that complementary skills create force multiplication and drive mission success. SR. AVIONICS DEVELOPMENT TECHNICIANWe are looking for an experienced avionics technician (S4 or S5) who is excited about manufacturing development and production hardware for launch vehicles and defense systems. We seek team members who can think critically to improve hardware designs and manufacturing processes, and deliver high-quality hardware to our programs. Avionics technicians build and test components and electrical assemblies for our launch vehicles and defense systems. Avionics technicians are responsible for a broad range of responsibilities, including PCB assembly and rework, electro-mechanical assemblies, sensors/transducers, cable and wire harnessing, final integration, operating thermal chambers, functional testing, and performing software-driven tests.RESPONSIBILITIES: • Assemble PCBs into product chassis and support final vehicle integration by installing electrical sub-assemblies and routing cables and harnesses, • Assemble electro-mechanical components along with the building of circuit boards and small electrical assemblies, • Fabricate high quality, high reliability cable and wire harnesses, • Operate complex automated equipment, including routine inspection, maintenance, and troubleshooting, • Document anomalies and non-conformities and associated rework to quickly return non-conforming product back into normal workflow, • Perform functional testing of built hardware, including setups, instrumentation, test execution, create/upload reports, and teardown, • Ensure lab equipment, tooling and consumables available and maintained to a high standard, • Work closely with manufacturing and test engineers to provide input and develop assembly processes and test procedures, • Assist with the development of production processes for first time production, • Instruct and mentor junior avionics techniciansBASIC QUALIFICATIONS:, • High School Diploma/GED or Equivalent, • Minimum 5+ years of relevant hands-on technician work experience in aerospace, aviation, military, telecommunications or similar industries. Including demonstrable working knowledge of, but not limited to: PCB, cable harness fabrication, electro-mechanical, mechanical, integration assemblies, and prototype developmentPREFERRED SKILLS AND EXPERIENCES:, • Ability to perform assembly operations including bending, crimping, grasping, pulling, reflowing, sitting, soldering, standing, stooping, stretching, stripping, and torquing, • Proficient usage of a PC; experience with Microsoft Windows, Microsoft Office Suite (Excel, Outlook, Power Point, Word), shop floor management software (ERP) and related programs, • Strong written and verbal communication, and organizational skills, and high level of attention to detail, • Ability to read/interpret and work from controlled technical documentation and processes such as engineering drawings, layout drawings, mechanical drawings, assembly procedures, manufacturing instructions, schematics, and parts lists, • Skills in operating and manipulating automated machinery and various mechanical and electronic hand and power tools requiring manual dexterity with minimal instruction, • Strong emphasis on safety, cleanliness, adherence to corporate policies and standards, a great attitude, and the ability to effectively work with a team, • Ability to rapidly change roles/responsibilities while working in a high-paced, challenging flight production clean room environment, • 1+ years of experience working at a rocket launch facility and supporting launch campaigns, • Associate Degree in electrical discipline., • Manufacture and soldering of electronic components to NASA workmanship standards using IPC-J-STD-001 and/or IPC-A-610 standards, • Manufacture electrical cable and harnesses to IPC-A-620 standard, • Current or past certification for NASA-STD-8739.4, NASA-STD-8739.6, IPC-A-610, IPC-A-620, IPC-J-STD-001 or equivalent, • Knowledge of ANSI S20.20 Electrostatic Discharge (ESD) standard and 5S methodologiesGENERAL REQUIREMENTS:, • Ability to climb up and down ladders to work at elevated levels, • Work occasionally performed in an environment requiring exposure to fumes, odors, and noise, • Must be willing to work 50+ hours a week (overtime), including weekends when necessary to support launch and critical project timelines, flexibility required, • Must be willing to travel to other Long Wall sites or customer facilities as necessary, • Ability to sit or stand for extended periods of time, • Ability to use a computer to complete assignments, • Ability to communicate with individuals and groups in person, by phone and telepresence, • Ability to pick up, lift, and push up to 50lbs, • Heavily employer-subsidized medical, dental, and vision insurance plans, • Long Wall paid life insurance and LTD coverage, • 4% 401k match, • Student loan repayment assistance program, • Paid parental leave, • Family planning assistance program, • Long Wall paid financial wellness program, • Paid time off for non-exempt employees and a flexible vacation policy for exempt employeesITAR RequirementThis position requires access to information protected under US export control laws, including the International Traffic in Arms Regulations and/or the Export Administration Regulations. As such, US person status (including US citizens, U.S. permanent residents, individuals granted U.S. asylum status, or individuals admitted in U.S. refugee status) is a required qualification for this position. Equal Opportunity EmployerWe are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status, disability, genetics, or citizenship status (when otherwise legally authorized to work and access export-controlled data) and will not be discriminated against on the basis of such characteristics or any other status protected by the laws or regulations in the locations where we operate. We encourage applicants of all ages.

Job DescriptionSalary: $170,000 - $220,000 Job Summary The Director of Software Engineering is a key leadership role responsible for the overall technical direction, strategic planning, and execution of the company's software development initiatives. Supported by technical leads and project managers, this leader will drive software design, project execution, shape product strategy, and manage team growth, ensuring our software products and the engineering organization continue to scale effectively while delivering mature, high-quality, and maintainable systems. Essential Job Duties and Responsibilities Leadership & Personnel Management • Provide inspirational leadership and mentorship to the SW Development, SW Quality Assurance, and SW DevOps teams., • Set clear performance expectations, conduct regular evaluations, and foster a collaborative, high-performance team culture, leveraging Agile development methodologies., • Be involved in all aspects of talent management and team building., • Oversee development of program plan estimates and drive teams to meet the plan., • Ensure adequate allocation of resources to support the simultaneous execution of multiple programs and product lines. Technical Strategy & Oversight • Develop and champion the long-term approach for software architecture and design and utilization of AI in software development across all products., • Provide effective and efficient design support through the conceptual design, detailed design, integration, and test phases of the software development lifecycle., • Prepare and present design, analysis, and test case summary materials for both internal and external design reviews., • Oversee the development, integration, and testing of complex system software. Process & Quality Improvement • Drive continuous improvement initiatives in software development processes, utilization of AI in software development, tooling (e.g., Jira, Confluence), and product quality., • Monitor project progress, making timely adjustments to assignments and team structure to ensure on-time completion of assigned tasks., • Ensure all software designs and development activities adhere to company procedures, SW Security protocols, and corporate policies. Business & Program Support • Support business development activities by providing technical leadership and assistance during proposal efforts., • Oversee documentation of software designs, system integration, data collection, and product support as required. Skills and/or Experience Needed • BS or MS in CS/CE/EE or equivalent industry experience., • 10+ years of professional software development experience, with at least 2 years in a technical leadership or management role., • Extensive experience with embedded software coding, algorithm development, and definition of SW requirements., • Experience in C, C++, Java, Linux, MATLAB, Python, Bash and other object-oriented programming languages., • Experience in Agile Development process., • Graphical User Interface design experience is preferred., • Experience in writing detailed test plans and procedures., • Technically proficient in MS Office products. Language Skills • Interpersonal skills to effectively work with internal peers as well as working effectively with suppliers and customers., • Ability to effectively present information in team meetings and design reviews, as needed. Other Abilities • Ability to communicate clearly and effectively in verbal and written form., • Must have substantial reasoning and problem-solving abilities., • Strong analytical skills and solid work ethic. Additional Requirements • Must be eligible to obtain and hold a US DoD Security Clearance in support of US Government contracts/subcontracts. Physical Demands • Ability to travel up to 5% of the time., • This position uses a computer terminal to access, input, and retrieve data., • This position may be subject to frequent or occasional on the job interruptions that may cause a change in immediate priorities and/or work focus., • While performing duties of this position, employees are occasionally required to stand, walk, sit, stoop, reach, and/or bend., • May occasionally lift and/or move parts, files or boxes up to 40 pounds., • May be subjected to occasional irregular or extended work hours., • May be required to sit for extended lengths of time., • Must be able to work in an environment that may be subjected to occasional loud noises, hazardous materials, chemicals and electro-magnetic energy. Salary Range - $170,000 - $220,000 ThinKom offers generous benefits including: Medical, Dental, Vision, Disability, Life, 401k Matching (4%), PTO, paid Holidays and Bonus Plan ThinKom Solutions is an Equal Employment Opportunity Employer. ThinKom Solutions is a Drug and Alcohol-free working environment with a zero-tolerance policy.

Job DescriptionDescriptionAs a CNC Machinist at Impulse, you will be responsible for machining & manufacturing complex components for spacecraft & rocket engine hardware. This isn't just another job; it’s an opportunity to be part of something epic. Each machined part you create plays a crucial role in our mission to push the boundaries of what’s possible. If you’re ready to go the extra mile, embrace challenges, and collaborate with a team of innovators, we want to hear from you. Join us in shaping the future; one meticulously crafted component at a time! NOTE: This is a 2nd shift position, which runs approximately from 1:30pm - 11:00pm Responsibilities • Set up, operate, and program multi-axis CNC mills and lathes (up to 5-axis) to manufacture complex aerospace components, • Perform precision inspections using an array of metrology equipment to verify dimensions and ensure adherence to drawings and tolerances, • Read and interpret blueprints, CAD drawings, GD&T, and other technical documents to complete machining operations, • Manage cutting tools in CNC machines, ensuring optimal tool load and measurement for upcoming programs, • Troubleshoot and resolve operational issues, including alarm resolutions and tooling repairs, to maintain maximum machine uptime, • Operate CNC machines in a production environment, producing both development and flight hardware while meeting quick-turn program goals, • Conduct on-machine deburring and precision cleaning of components to ensure quality and reduce human intervention, • Maintain a clean and safe work environment, adhering to company guidelines and 5S principles, • Provide continuous feedback for process improvements and efficiency opportunities to engineering and leadership, • Actively participate in preventative maintenance of CNC machines on a weekly and monthly basis, • Communicate with shop leadership regarding production challenges and collaborate with teammates to support workflow Minimum Qualifications • High school diploma or equivalency certificate, • 5+ years of experience in CNC machining, particularly with aerospace machine shops and hard metals, • Demonstrated proficiency in G-code, with strong setup and operational skills on CNC mills and lathes, • Ability to read and understand complex blueprints, GD&T, and tolerances Preferred Skills and Experience • Experience with various materials such as Inconel, titanium, stainless steel, copper, and aluminum, • 3+ years of setup experience on vertical mills, • 1+ year of experience setting up and operating 5-axis mills, • Familiarity with CNC programming using software such as NX, Solidworks HSM, Mastercam, Fusion 360 or Esprit CAD/CAM, • Experience with multiple CNC control systems, including Heidenhain, Haas, Fanuc, Siemens, and others, • Strong mechanical aptitude and understanding of tooling technology and shop math, • Excellent interpersonal skills and the ability to contribute to a team-oriented environment.Additional Information:, • Must be available to work all shifts, including overtime and weekends as needed, • Ability to lift up to 35 lbs. unassisted and stand for extended periods (8 hours minimum), • Ability to stoop, bend, crawl, and maneuver in tight spaces, • Comfort with repetitive movements and exposure to sounds and noise levels that may be distractingCompensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. Impulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description Mechanical Professional Engineer (PE) Radiant is seeking a highly motivated Mechanical Professional Engineer (PE) to own critical Kaleidos fluid systems from preliminary design through build and production. These systems include the primary loop subsystems and power conversion loop, serving to convert heat from the reactor core into electrical power. You will be responsible for the following: trade studies, component selection, thermal hydraulic analysis, piping design, vendor selection, assembly, and testing. You will have an instrumental impact of fueling the first new commercial reactor design in over 50 years by 2026. Responsibilities & Duties: * Own end-to-end engineering of fluid systems and components, including compressors, valves, and heat exchangers * Perform complex structural & thermal analysis to drive design decisions, verify system performance, and ensure integrity using first-principle hand calculations and finite element tools * Perform trade studies to optimize system and meet program requirements * Develop and execute manufacturing/assembly instructions and test plans * Create and manage a Bill-Of-Materials (BOM) * Find and develop suppliers for all components * Own subassembly design, manufacturing, and test schedules * Own risk analysis (FMEA) for subsystems * Collect requirements, provide expertise and feedback to engineers in other functional areas via clear, constructive communication Required Qualifications & Skills * Professional Engineer (PE) Mechanical license * Bachelor’s degree from an accredited institution in Mechanical, Materials, Aeronautical, Civil or Structural Engineering * Experience with fluid system architecture design * 4+ years of experience in designing, building, and testing fluids systems * Proficient knowledge in fluid dynamics and thermodynamics * Proficient knowledge of pressure vessel and piping design and analysis methods Desired Qualifications & Skills * Knowledge of thermodynamic power cycles, high-temperature material selection & capabilities, and creep-fatigue structural analysis methods * Prior experience with designing piping system for thermal growth using hand calculations and FEA tools * Experience with process piping design and testing codes, such as ASME B31.3, ASME BPVC Section III & Section VIII, and ASME PCC-2 * Prior experience with fluid system modeling via Matlab/Python * Experienced in design for manufacturability and ramping up hardware build in a production environment * Experienced in designing and operating test stands. * Takes extreme ownership of work and a high degree of responsibility * Excellent communication across multidisciplinary teams * Prior nuclear experience in not required for this role Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission * Must work 100% onsite at El Segundo HQ Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $139.5K - $224.7K

Job Description Senior Mechanisms Engineer Radiant is seeking a highly motivated Senior Mechanisms Engineer to design and develop critical mechanisms within Kaleidos. You will solve unique challenges creating efficient and reliable mechanisms that control reactivity or actuate critical safety features. You will be responsible for the following: trade studies, material selection, detailed structural analysis, assembly, integration, and testing. You will have an instrumental impact of fueling the first new commercial reactor design in over 50 years by 2026. Responsibilities & Duties: * Ownership of critical mechanisms such as the control blade actuator or air jacket valves. * Conduct trade studies and develop designs to meet program requirements. * Perform detailed thermomechanical analysis (static strength, durability/fatigue) and kinematic analysis to determine structural integrity and performance margins using both hand calculations and finite element tools. * Develop and execute manufacturing/assembly instructions and test plans. * Create and manage a Bill-Of-Materials (BOM). * Find and develop suppliers for components. * Own subassembly design, manufacturing, and test schedules. * Own risk analysis (FMEA) for subsystems. * Collect requirements, provide expertise and feedback to engineers in other functional areas via clear, constructive communication. Required Qualifications & Skills: * Bachelor’s degree from an accredited institution in Mechanical or Aeronautical Engineering. * 4+ years of experience designing mechanisms. * 4+ years of experience performing stress analysis using both hand calculations and finite element tools (Abaqus, Ansys, FEMAP, or similar). Desired Qualifications & Skills: * Experience with design of multi-component assemblies in CAD (NX or similar). * Experience designing hardware that was manufactured, deployed, and iteratively improved. * Experience designing pneumatic systems. * Experience integrating electromechanical components such as motors or encoders. * Experience working with interdisciplinary teams. * Solid understanding and application of GD&T. * Proficiency with both “hand calc” analytical methods and higher fidelity finite element-based analysis methods. * Ability to derive free-body diagrams for systems with which one was not previously familiar. * Self-motivated with strong organizational, written, and oral communication skills. * Experience with using text-based software development tools. Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission. * Must work 100% onsite at El Segundo HQ. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $133.5K - $184.8K

Job DescriptionAbout Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the Role Radiant is seeking a Lead Test Engineer, Power Generation to own the strategy, execution, and team leadership for testing the power generation system including turbomachinery, heat exchangers, controls, and primary cooling systems. This role is ideal for a hands-on technical leader who enjoys building test infrastructure, running complex hardware, and mentoring engineers and technicians while remaining deeply involved in day-to-day testing. You will lead testing development for our high-speed machinery and own creating our test site from the ground up. This test infrastructure will be used to iterate quickly on our designs evaluating vibration, performance, thermal behavior, and system reliability in development and transition into acceptance testing for production units. This role works closely with mechanical design, analysis, manufacturing, and operations teams to ensure turbomachinery designs are validated, robust, and production-ready. Responsibilities & Duties: Test Site & Infrastructure Development * Lead requirements definition, design, and implementation of Radiant’s test site. * Design, build, commission, and maintain test rigs, fixtures, instrumentation, and support systems for turbomachinery, heat exchangers, controls, and primary cooling systems. * Establish operating procedures, safety controls, and facility readiness for high-speed, high-energy, and high-temperature test environments. Test Strategy, Planning & Technical Ownership * Own and lead the turbomachinery test strategy across development, qualification, and production acceptance phases. * Define test objectives, plans, success criteria, instrumentation strategies, and data requirements for high-speed rotating machinery and supporting thermal-fluid systems. * Serve as the technical authority for vibration, rotordynamic, and bearing-related testing. * Translate analytical predictions (critical speeds, stability margins, transient response) into targeted test campaigns that validate design assumptions and retire risk. * Balance test coverage, technical risk, schedule, and hardware availability to enable rapid iteration while maintaining safety and rigor. Test Execution & Data Analysis * Plan and execute development, qualification, and acceptance tests including startup/shutdown, transient, off-design, and endurance testing. * Operate test hardware hands-on with a strong emphasis on repeatability, data quality, and safety. * Analyze test data to assess vibration behavior, rotordynamic stability, bearing performance, thermal response, and overall system performance. * Compare test results against analytical predictions and work with design teams to resolve discrepancies. * Collaborate with mechanical engineers to conduct root cause investigations, identify anomalies or failures, and implement corrective actions supported by test evidence. Technical Leadership & Team Development * Provide technical leadership and mentorship to test engineers and technicians. * Act as a player-coach: remain hands-on while scaling testing capability, throughput, and organizational maturity. * Support hiring, onboarding, and technical development of turbomachinery test personnel. * Develop work estimates, test schedules, and status updates for program leadership. * Review and approve test procedures, reports, and data packages. * Establish standards for test documentation, data management, and knowledge capture. * Help mature Radiant’s turbomachinery test processes, labs, and safety culture over time. Cross-Functional Collaboration * Partner closely with turbomachinery mechanical engineers to ensure designs are testable and adequately validated. * Review component and system-level design documentation with an eye toward test coverage, instrumentation, and risk. * Collaborate with thermal, manufacturing, quality, and operations teams to support prototype, first-article, and production hardware testing. * Represent testing in design reviews, test readiness reviews, and technical leadership discussions. Required Qualifications & Skills: * Bachelor’s or Master’s degree in Mechanical Engineering or a related field, or equivalent experience. * 8+ years of experience in testing, development, or validation of turbomachinery, rotating equipment, or complex mechanical systems. * Hands-on experience testing high-speed rotating machinery and high-temperature hardware. * Experience correlating test results with analytical predictions and design intent. * Demonstrated technical leadership and ability to drive complex test efforts to completion. * Strong written, verbal, and organizational skills. Desired Qualifications & Skills: * Prior experience leading or mentoring test engineers or technicians. * Experience with power generation or other high-reliability power generation systems. * Strong understanding of rotordynamics, vibration, and bearing behavior as applied to real hardware testing. * Familiarity with rotordynamic analysis tools (e.g., XLrotor, Dyrobes, or equivalent) from a test correlation or validation perspective. * Familiarity with relevant industry standards (API, ASME, ISO). * Startup or fast-paced hardware development experience. * Prior nuclear experience is not required. Additional Requirements: * Willingness to work extended hours or weekends as necessary to accomplish program objectives. * Must work 100% onsite at Radiant’s El Segundo headquarters. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $158,000 - $247,275

Job DescriptionDescriptionAs a Spacecraft Propulsion Engineer at Impulse Space, you will own all aspects of in-house propulsion system design, analysis, implementation and operation while working closely with a fast-paced, agile team that produces high-performance spacecraft from clean sheet designs. Responsibilities • Serve as a Responsible Propulsion Engineer for Impulse’s in-space propulsion system elements including bipropellant thrusters, valves, and pressure components, • Conduct analysis and testing to ensure that the performance and function of hardware meets intent, • Create and execute development, acceptance and qualification test campaigns, • Perform on-orbit mission support including flight data reviews and anomaly resolution, • Perform mission specific analysis and risk assessments an communicate to program stakeholders, • Work with wide-ranging teams across engineering, manufacturing and operations to deliver a reliable, high-performance and highly integrated system, • Resolve technical issues with innovative resourceful solutions Minimum Qualifications • Bachelor's degree in engineering or science, • 3+ years of demonstrated experience in the aerospace propulsion field, • Prior experience working on bipropellant rocket propulsion systems, • Proficiency in basic principles of fluids, thermodynamics, heat transfer, mechanics and materials, • Ability to perform system trades ranging from thermal-fluids analyses to materials selection, • Hands-on experience working with fluid, mechanical, electrical and controls systems, • Ability to operate complex test systems including vacuum pumps and vacuum chambers, • Demonstrated ability of taking project ownership and working collaboratively with small teams Preferred Skills and Experience • Master’s degree in aerospace or mechanical engineering, • Prior experience working in lead roles on ground test or flight propulsion systems, • Prior experience working with in-space propulsion systems including support of preflight mission analysis and on-orbit mission operations, • Familiarity with NASA and DoD standards regarding spaceflight propulsion specifications and standards, • Familiarity with a fluids analysis tools such as SINDA/FLUINT, GFSSP or similar, • Proficiency in CAD software with ability to learn new tools, • Flexible schedule and willing to travel as needed Additional Information: Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. Impulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. Stay Connected with K2 Space for Future Job Openings Across Engineering We're on a mission to push the boundaries of what's possible in space systems and large-scale satellite platforms. Even when we don't have a specific opening listed, we're always eager to connect with innovators, builders, and problem-solvers who share our passion for making space more accessible. This is not a job application—it's a way for you to raise your hand and say, "Keep me in the loop." By joining our talent community, you'll: * Receive occasional updates about K2 Space projects, milestones, and future opportunities. * Be among the first to know when a role opens that might align with your skills and interests. * Stay engaged with our growing network of space enthusiasts and professionals. Who Should Join We welcome anyone excited about space technology and exploration—engineers, operators, mission designers, business minds, creatives, and everyone in between—who want to be part of K2 Space's journey. How to Join * Fill out our brief interest form below. * Share a resume and a quick note about your skills, passions, or areas of interest. * We'll keep you on our radar for future opportunities and updates. If you don't meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged! If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job DescriptionDescriptionAs a Test Technician, you will perform a wide range of spacecraft component and assembly testing while developing and maintaining state-of-the-art test equipment. You will work closely with engineering to improve overall test processes across the company. Responsibilities • Work closely with test engineers to design and implement complex test setups for development and/or production environments (e.g. integrated systems testing in a thermal vacuum chamber with additional instrumentation for model validation), • Work with test engineers, manufacturing engineers, production technicians to improve production test processes and improve acceptance test flow and automation, • Perform maintenance and calibration activities for environmental and robotic test equipment, • Respond to production related non-conformances and drive to root cause and disposition, • Maintain process planning documents and action feedback when necessary, • Provide training and guidance to other technicians, • Provide training and guidance to engineers regarding practical test setups and instrumentation, • Support the avionics test team's participation when interfacing with related departments (e.g. integrated vehicle testing or propulsion testing) Minimum Qualifications • High school diploma or equivalency certificate, • 4+ years of experience working on electronic or propulsion assemblies and/or test production environment or a bachelor's degree in an engineering field, • Deep knowledge of the safe operation of electrical, power, and data acquisition systems, • Proficient with wiring and electrical systems, • Proficient with fabricating and acquiring parts to build test capabilities from basic requirements with minimal direction from others, • Ability to troubleshoot problems with electrical systems and implement scrappy solutions Preferred Skills and Experience • Associate degree or bachelor’s degree in mechanical, aerospace, or electrical engineering, • 7+ years of demonstrated professional experience providing support for the production and test of highly complex components (e.g. cars, battery systems, valves, actuators), • Experience designing tooling in a hardware development environment, • Capable of solving complex problems with little to no supervision on schedule as an individual or as a member of an integrated team, • Ability to use CAD tools to design 3D printable and/or sheet metal fixtures, • Familiarity with RF test equipment Additional Information: Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. Impulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description Do you have a passion for learning about various business models and understanding what separates strong performing companies from weak ones? Have you ever envisioned yourself identifying the next category-leading business? Do you get energized by discussing strategy and growth levers with upper management? K1 is seeking a Private Equity Business Development Intern for our Manhattan Beach Office. Interns will learn the ins and outs of what makes an interesting investment prospect and will have the opportunity to work closely alongside senior team members. Interns will develop an expansive knowledge of various business models and the fundamentals of Private Equity business analysis. We encourage applicants of all majors to apply. At the conclusion of the internship program, top performers may be eligible to receive full-time offers to join the Business Development team. Responsibilities: • Assist with industry and target company research;, • Participate in direct outreach to target companies;, • Shadow calls with target company management and assist in company analysis;, • Support and shadow day-to-day Business Development operations;, • Work within our proprietary systems to assist with data uploading and cleanliness;, • Current Junior-level standing from all majors (rising Senior during Summer 2026), • High intellectual curiosity and strong people skills;, • Self-starter; ambitious; team-oriented;, • Exemplary communication and relationship skills (verbal and written);, • Entrepreneurial spirit with a positive attitude;, • Opportunity for full-time offer at the end of the internship., • Lunch provided in-office every day. About K1: About K1 K1 is one of the largest investors in small-cap AI-powered software. Dedicated to transforming lives and industries by building category leaders in technology, K1 has invested in over 275 companies since inception. Headquartered in Manhattan Beach, California, the firm partners early with founders and management teams to build AI-powered, mission-critical systems of record for enterprise clients globally. For more information, visit k1.com and follow K1 Investment Management on LinkedIn. As of the date of this posting, K1 Investment Management, LLC reasonably expects to pay $30/hour for the position of Intern, Business Development. Powered by JazzHR tOKmYwK3KY

Job DescriptionPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. CesiumAstro is seeking an RF Systems Architect to lead the definition and development of next-generation ISR (Intelligence, Surveillance, and Reconnaissance) RF payloads, with emphasis on radar systems, RF sensing, and wideband signal collection. This role is highly strategic and technical, focused on end-to-end RF payload architecture—from antenna and front-end design through system-level performance, signal processing considerations, and mission integration. The ideal candidate demonstrates deep experience in phased array systems, wideband RF architectures, and space-based sensing payloads. KEY RESPONSIBILITIES • Define and lead system architecture for advanced ISR RF payloads, including radar and RF sensing systems for space and airborne platforms., • Translate mission objectives into end-to-end RF payload architectures, including antenna systems, RF front-end, digitization, and downstream processing., • Drive architectural trade studies across performance, SWaP, scalability, and mission constraints., • Lead concept development for wideband, multi-beam, and multi-function RF payloads, including electronically steered arrays and digital beamforming systems., • Partner with business development to shape technical strategy, support proposals, and secure new program opportunities., • Serve as a Subject Matter Expert (SME) in RF payload architecture, supporting internal reviews and customer engagements., • Guide cross-functional teams through architecture definition, prototyping, and system validation., • Stay at the forefront of emerging ISR, radar, and RF sensing technologies and incorporate advancements into product roadmaps., • Mentor engineers and establish best practices in RF system architecture and payload development., • Communicate complex technical concepts, architectures, and trade-offs to internal stakeholders and external customers. JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS, • Master’s degree in Electrical Engineering, Physics, or a related technical discipline (advanced degree preferred)., • 15+ years of professional experience in RF engineering, radar systems, or RF sensing technologies., • Demonstrated expertise in RF system design fundamentals, including link budgets, noise analysis, and RF propagation., • Strong technical background in phased array antennas, beamforming techniques, and wideband RF systems., • Experience working with RF hardware components such as antennas, LNAs, mixers, ADCs/DACs, and frequency conversion chains., • Proficiency with RF and electromagnetic simulation tools (e.g., MATLAB, ADS, HFSS, CST, or similar)., • Solid understanding of radar principles and/or signal processing techniques relevant to RF sensing applications., • Experience in aerospace, defense, or space-based systems environments., • Demonstrated technical leadership experience or progression into senior/architect-level roles., • Strong analytical and problem-solving skills in complex engineering environments., • Effective written and verbal communication skills for technical collaboration. PREFERRED EXPERIENCE, • Experience contributing to or leading successful program captures and technical strategy., • Demonstrated innovation, including patents or novel RF/antenna system developments.

Job Description Senior Mechanical Engineer (Structures) Radiant is seeking a highly motivated Senior Mechanical Engineer to design and develop critical structures within Kaleidos. You will solve unique challenges creating efficient and reliable structures that facilitate fission while surviving extreme temperature environments and meeting volumetric constraints. You will be responsible for the following: trade studies, material selection, detailed structural analysis, assembly, integration, and testing. You will have an instrumental impact of fueling the first new commercial reactor design in over 50 years by 2026. Responsibilities & Duties: * Ownership of critical structures such as mass-efficient transportable shielding systems, container system, and high temperature graphite and metallic systems. * Conduct trade studies and develop designs to meet program requirements. * Perform detailed thermomechanical analysis (static strength, durability/fatigue) and dynamic analysis (vibration, shock) to determine structural integrity (margins of safety) using both hand calculations and finite element tools. * Develop and execute manufacturing/assembly instructions and test plans. * Create and manage a Bill-Of-Materials (BOM). * Find and develop suppliers for components. * Own subassembly design, manufacturing, and test schedules. * Own risk analysis (FMEA) for subsystems. * Collect requirements, provide expertise and feedback to engineers in other functional areas via clear, constructive communication. Required Qualifications & Skills: * Bachelor’s degree from an accredited institution in Mechanical, Aeronautical, Civil or Structural Engineering. * 6+ years of experience designing structures. * 4+ years of experience performing stress analysis using both hand calculations and finite element tools (Abaqus, Ansys, FEMAP, or similar). Desired Qualifications & Skills: * Experience with design of multi-component assemblies in CAD (NX or similar). * Experience designing hardware that was manufactured, deployed, and iteratively improved. * Experience resolving thermal expansion issues in designs. * Experience working with interdisciplinary teams. * Solid understanding and application of GD&T. * Proficiency with both “hand calc” analytical methods and higher fidelity finite element-based analysis methods. * Ability to derive free-body diagrams for systems with which one was not previously familiar. * Self-motivated with strong organizational, written, and oral communication skills. * Experience with using text-based software development tools. Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission. * Must work 100% onsite at El Segundo HQ. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $133.5K - $184.8K

Job DescriptionAbout Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028. About the role The Senior Power Electronics Engineer will play a pivotal role in the design and development of the power electronics of our nuclear-driven high-speed generator. Responsibilities include but are not limited to the design of high-voltage and high-speed generator drives, DC-DC converters for high-voltage batteries, and standalone and grid-tied inverters. You'll join the Power Conversion and Electrical Systems team responsible for converting mechanical energy generated from a nuclear reactor to electrical energy to deliver to customers. You will own power electronics design, analysis, simulation, and component selection. You will partner cross-functionally with top industry engineers at Radiant, as well as vendors and partner organizations, including government agencies. Your efforts will be instrumental in bringing the first nuclear microreactor to market. Responsibilities and Duties: * Design power electronic systems to convert AC and DC power sources into stable grid compatible voltages and frequencies. * Take ownership and configure our systems active rectifiers, inverters, dc/dc converters. * Apply EMI/EMC strategies to the system design, selection of line filters, capacitors, grounding and isolation. * Utilize expertise in design and validation of gate drivers, power stages, magnetics, and controls. * Conduct modeling and detailed simulation of inverters. * Own the design and build a fully functioning inverter autonomously. * Perform circuit formal analysis, e.g., de-rating and worst-case circuit analysis. * Optimize loss, efficiency, and conduct thermal analysis of the inverter. Required Skills and Qualifications: * Bachelor's degree in Electrical Engineering, specializing in power electronics. * 6+ years of design experience designing high voltage and high-power electronics. * Expert with high voltage power semiconductor selection (Si/SiC/GaN, IGBT, Diodes, MOSFETs), gate driver, and protection circuit design. * Strong experience in high voltage (HV) power electronics design (+800V) including AC/DC inverters, and DC/DC converters. * Strong understanding of different PWM switching techniques, DPWM, ZCS, ZVS. * Proficiency with at least one of the common power electronics tools such as PLECS, PSCAD, dSPICE, PSIM, or Simplorer. * Expertise in EMI/EMC filter design for stability, noise rejection, and surviving threat signals. * Solid understanding of capacitor and super-capacitor design and selection, such as electrolytic, film, ceramic, and tantalum. Desired Skills and Qualifications: * 8+ years of design experience designing high voltage and high-power electronics. * Experience in magnetics design including transformers and inductors for high-frequency power conversion applications. * Familiarity with functional safety standards (IEC 61508 or equivalent) and fault-tolerant design practices; background in aerospace, defense, or nuclear applications a plus. * Startup experience or ability to work in a fast-paced development environment. * Demonstrated experience in embedded programming with C/C++. Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission. * Must work 100% onsite at El Segundo HQ. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $158,000 - $219,450

Job Description We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more. As part of the global ALTEN Group—57,000+ engineers in 30 countries—we deliver across the entire product development cycle, from consulting to full project outsourcing. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow. Summary The Sr. Electronics Engineer will be responsible for the research, analysis, design, development, testing, debugging and modification of electronics equipment such as VFMDs (Variable Frequency Motor Drives) for vacuum generators and air compressors (ACIM/BLDC), AC/DC Power Converters (3-Φ), 28V DC Valve Controllers, and W&W System Controllers for the commercial aerospace industry. The Sr. Electronics Engineer will take ownership and/or support technical engineering teams and projects related to W&W System Components. Using sound engineering principles, this engineer will interface with cross-functional groups (internal and external) to ensure robust, airworthy designs are attained, which meet budget, schedule, and internal requirements and goals. This leadership position will be responsible for participating in and leading improvement activities at a group and/or company level. Essential Duties and Responsibilities • Analyze customer requirements and validate them by analysis/modeling/prototyping or based on previous product performance, • Create and maintain hardware requirements specification and hardware interface control documents, • Performs SPICE analysis of circuits using Altium/OrCAD PSPICE tools, • Performs analysis and MATLAB/Simulink modeling to generate control algorithms, • Analyze and designs magnetics for EMI filter, boost/buck inductors and other input/output filters, • Performs component selection & obsolescence management, • Performs circuit design and schematic capture using Altium/OrCAD tools, • Creates hardware design document that covers design analysis, notes, and specific guidelines followed, • Provides inputs to PCB layout design, • Performs worst case load analysis (DC Load Analysis) on the circuit designs, • Performs component derating and thermal analysis, • Performance design performance margin analysis, • Performs PCB board bring-up per the circuit design, • Creates PCB board level functional test procedures per circuit functional blocks, • Creates design verification test procedure (DVTP) document, • Performs electronics hardware testing to make sure that requirements are met and generate test reports (DVTR), • Independently finds or creates solutions to problems requiring research, resourcefulness and creativity, • Understands, follows, and promotes, ZWWS policies and procedures, • Review and process engineering changes in the development of water and waste systems and equipment, • Review, process and recommend engineering changes in the development of W&W equipment, • Utilizes sound technical problem solving to own or support ongoing and new products, • Follows sound engineering principles to ensure designs meet airworthiness standards, customer requirements and ZWWS internal standards, • Perform research and/or testing for new development, • Present technical findings and trade studies, • Assesses and creates standard work and leads or support improvement projects (group or company level), • Independently owns, or leads a team for small/medium size projects., • Able to review, check and approve work done by peers and lower level engineers., • Provides guidance and training to lower level engineers., • Understands how various groups (engineering, industrialization, operations) work together and able to navigate through the company., • Able to interface with existing suppliers and OEM customers, • Analysis/Modeling Skills – Ability to use electrical circuit simulation tools such as PSPICE and system level simulation tools such as PSIM/MATLAB/Simulink., • Design – Experience in analog and digital control systems and applications. Superior design skills in DC-DC converter, Active Rectifiers, Gate Drives, Voltage/Current Sensor Circuit designs, EMI filter designs., • Hands on experience – Using design/simulation tools such as Altium/OrCAD, MATLAB/Simulink, PSIM, PSPICE etc. and test equipment such as programmable power supplies, high speed digital oscilloscopes, logic analyzers etc., • Protocols – Design level understanding of communication protocols such as CAN, ARINC, SPI, RS-232 etc.,, • Standards – Experience in applying aerospace regulations such as RTCA/DO-160 and RTCA/DO-254 guidelines to electronics designs, • Knowledge in major aerospace OEM electronics design guidelines, • Design & develop instrumentation capabilities for product electrical parameter characterization and validation, • Bachelor's Degree in electrical engineering from a recognized ABET accredited institution or equivalent, • 5 + years of electronics experience with a desire for mixed signal design experience, • Physical Demands – While performing the duties of this Job, the employee is regularly required to move around the office. The actual salary offered is dependent on various factors including, but not limited to, location, the candidate's combination of job-related knowledge, qualifications, skills, education, training, and experience ALTEN Technology is an Equal Opportunity Employer. Our Policy is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individual's age, race, color, sex, religion, national origin, disability, sexual orientation, gender identity/expression or veteran status. Please beware of job seeker scams and see this important notice on our careers page for more information about our recruiting process. Compliance Notice: Alten USA is a federal contractor subject to the requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and Executive Order 11246. We are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. Drug Screening Requirement: As a federal contractor, Alten USA maintains a drug-free workplace. All candidates selected for employment will be required to successfully complete a pre-employment drug screening as a condition of hire.

Job Description Senior Tooling Engineer Radiant is seeking a highly motivated senior tooling engineer who will be working closely with design engineers and the manufacturing team to develop and innovate custom tooling to build and assemble our microreactor system. You will be part of the early team that develops production tooling for the factory that will mass produce, fuel, and refuel Kaleidos. Responsibilities and Duties * Partner with design and manufacturing engineers to develop innovative production tooling for fabricating and assembling complex mechanisms and structures. * Design, analyze, and fabricate tooling that enables semi-remote operations for fueling/defueling of the reactor. * Identify and develop appropriate suppliers for tooling components, fabrication. Required Skills and Qualifications * Bachelor’s degree from an accredited institution in mechanical, manufacturing, or other related engineering discipline. * 4+ years of experience in mechanical tooling design and fabrication of multi-component assemblies in CAD (NX or similar). * Solid understanding of Geometric Dimensioning & Tolerancing (GD&T) with experience applying it to fabrication drawings. Desired Skills and Qualifications * Master’s degree from an accredited institution in mechanical, manufacturing, or other related engineering discipline. * Proficiency with both “hand calc” analytical methods and higher fidelity finite element-based analysis methods. * Self-motivated with strong organizational, written, and oral communication skills. * Experience with custom machine design; electromechanical systems, motors, actuators, linear rails, bearings, lifting/rigging, etc. * Strong problem-solving skills and attention to detail. * Demonstrated ability to work collaboratively with design and operations teams. Additional Requirements * Must be willing to work extended hours and weekends as necessary to achieve company goals. * Must work 100% onsite at El Segundo HQ. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $133.5K - $184.8K

Job Description Senior Thermal-Hydraulics Engineer Radiant is seeking a driven Senior Thermal-Hydraulics Engineer with expertise in CFD and thermal FEA modeling. You will design, develop and implement simulations for the Kaleidos microreactor to ensure high fidelity, reliability, and safety of our systems. You’ll work on cutting edge technical problems for a high temperature gas reactor that inform decisions across reactor systems, cooling systems, shielding, and more. You will have an opportunity to work in an interdisciplinary environment and drive milestones forward to unlock commercialization of the first mass-produced nuclear reactor. Responsibilities and Duties: * Own and execute thermal CFD analysis to evaluate design and performance of Kaleidos reactor systems. * Develop and implement solutions to model turbulent flow, heat transfer, and multi-physics interactions * Identify and implement CFD simulation best practices * Build automated workflows to expand simulation capabilities, accuracy, and efficiencies * Collaborate across teams and disciplines to support design of reduced order analysis methods. Required Qualifications and Skills: * Bachelor’s degree in engineering, physics, or similar field from an accredited institution. * 5+ years of relevant industry experience. * 5+ years experience with STAR-CCM+, Ansys Fluent, or other commercial CFD code. * Proficiency with CAD software (Siemens NX). * Mastery of finite element and computational fluid dynamics modeling principles and methods. * Experience communicating and distilling information with cross-functional teams. Desired Qualifications and Skills: * Experience with radiation heat transport modeling. * Knowledge of nuclear reactor design. * Driven, self-motivated, and takes ownership of work end to end. Additional Requirements * Must be willing to work extended hours and weekends as necessary to accomplish our mission. * Must work 100% onsite at El Segundo HQ. Benefits and Perks * Stock: Substantial incentive stock plan for all full-time employees. * Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. * One Medical: Sponsored memberships for employees and their dependents. * Vision: 100% top tier plan coverage + 50% for dependents. * Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents. * Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits. * 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees. * Daily catered lunch. Free snacks and drinks. * Flexible PTO policy. Remote workday allocation. * Company and team-bonding events, happy hours and in-person camaraderie. * Beautiful El Segundo headquarters close to the Pacific Ocean. Total Compensation and Benefits Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant. The best of today’s advanced reactor builders don’t wait for job postings. They join the winning team. If that’s you, contact us directly for immediate opportunities: . We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. Compensation Range: $139.5K - $224.7K

Job Description Company Overview Rangeview is on a mission to build the foundry system that reindustrializes America. We exist to break the legacy manufacturing trap by reinventing critical production for the twenty‑first century. Through advanced software, deep automation, breakthroughs in materials science, and modern financing strategies, Rangeview rewrites both the cost curve and the power structure of making metal parts. Job Summary As a Principal Production Engineer, you will be the driving force behind Rangeview's mission to scale the foundry system of the twenty-first century. You will take end-to-end ownership of defining and implementing company-wide improvement projects; from the selection and commissioning of new foundries to the integration of frontier manufacturing technologies. This is a role for a high-tenacity engineer who thrives outside of a traditional desk-based environment, uses first-principles reasoning to justify capital expenditures and expansion, and implements creative, low-cost solutions for novel engineering challenges. Your work will directly define the technical "how" as we break from legacy constraints to reindustrialize America. This position's internal job code is Principal Production Engineer. We are currently hiring for Level 4IC. Responsibilities • Manage the technical execution of new foundry stand-ups by defining comprehensive facility requirements (i.e. square footage, mechanical, electrical, plumbing, and HVAC systems) while overseeing the sourcing of critical assets and managing on-site equipment commissioning and qualification, • Leverage first principles to execute rigorous DoEs that establish technical requirements and inform opportunities to improve reliability, lead time, and cost in a high volume production environment, • Drive process innovation by identifying and implementing creative technical solutions for novel manufacturing challenges, focusing on creative, low-cost approaches to high-volume, high-reliability production, • Build consensus across verticals to drive initiatives to completion on budget and on schedule, • Inform production strategy by collecting, analyzing, and summarizing process information and trends in order to propose solutions for achieving future throughput/cost targets, • Bachelor's degree in an engineering discipline (ABET accreditation required), • 7+ years of experience in manufacturing, mechanical, electrical, or test engineering in aerospace, automotive, or commercial industries, • Demonstrated ability to scale production throughput, • Strong written and verbal communication skills from the operator level to the executive level, • Demonstrated ability to collaborate with all levels of an organization, • Experience aggregating and analyzing technical data to justify and execute large scale projects, • 9+ years of experience in manufacturing, mechanical, electrical, or test engineering in aerospace, automotive, or commercial industries, • Experience managing multi-million dollar capital expenditure projects, including facility expansions and the integration of new manufacturing technologies, • Direct experience in the investment casting or foundry industry, with specific exposure to equipment selection, floorplan development, and process qualification, • Familiarity with WMS, MES, and ERP systems Please note that the salary information shown below is a general guideline. Salaries are based on demonstrated candidate experience and qualifications, as well as market and business considerations. Rangeview offers a competitive benefits package, including equity, unlimited PTO, medical, dental, and vision insurance. Compliance Rangeview is a DDTC-registered, ITAR-compliant business. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Rangeview is an Equal Opportunity Employer; employment with Rangeview is governed on the basis of merit and aptitude and will not be influenced in any manner by any legally protected status.

Job DescriptionSpace Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals who are committed to solving our customers’ technical challenges. SSI is seeking a Project Engineer for a role in El Segundo, CA. Role and Responsibilities:· Assist the Government with management of multiple simultaneous projects from initiation through completion, ensuring alignment with organizational goals and priorities.· Facilitate development of plans, requirements, and documentation to define project tasks, including objectives, scope, and milestones, in coordination with stakeholders.· Support the government with coordination and management of security activities across the DoD and Intelligence Community (IC) for integrated analysis.· Manage contractor task allocations, maintaining records of assignments, progress, and completion.· Monitor analysis efforts across multiple contractor-led developments, tracking task execution and progress, ensuring adherence to established timelines and standards.· Provide updates on project execution, milestones, delays, risks, and mitigation strategies.· Track deliverables and ensure they go through appropriate review and approval processes.· Establish, maintain, and ensure accountability for project deadlines.· Produce recommendations to enhance and optimize project execution.· Plan, coordinate, and lead project update meetings for senior leadership.· Schedule, organize, and facilitate reviews and meetings.· Coordinate with internal and external stakeholders to ensure project requirements are met.Required Qualifications: • Bachelor’s degree in a STEM program with 14 years of experience., • 10+ years in a program management role, or 5+ years in a space engineering role with 5+ additional years in a program management role., • Managing multiple contractors and customers, including engagement with Government SETA/FFRDC/UARC support., • Classified space programs, preferably both at the Top Secret and compartmented access to inform integrated analysis, effectiveness, and utility., • Development and presentations to O-6 and above Govt leadership, decision quality briefings, and papers., • Problem-solving/critical thinking in complex and dynamic environments., • Collaborating with IC professionals and understanding IC tasking mechanisms., • Outer space environment, spacecraft operations, counterspace threats, space control systems., • Must have an in-scope security background investigation (T5 or SSBI), adjudicated for SCI eligibility, and enrolled in the Continuous Evaluation program (if applicable)., • Minimum Requirement is a TS/SCI clearance and willing to consent to a Polygraph examination., • Travel is 25%.Preferred Qualifications:, • Experience with spacecraft engineering and design, orbital dynamics, statistical experiment design, data analysis, modeling and simulation, analytics, information system infrastructure configuration, cost/schedule analysis, weaponeering, wargaming, artificial neural networks and machine learning, MBSE, computer programming, and data governance., • Established relationships with the following organizations:, • COCOMS (INDOPACOM, USSPACECOM, etc.)., • Space Intelligence Community Organizations (IC)., • Defense Advanced Research Projects Agency (DARPA)., • Space Rapid Capabilities Program Office (SpRCO)., • Air Force Research Laboratory (AFRL)., • Pentagon & Headquarters Staff (AQ, SQ, J-Dirs, GOs, PSMs, PEMs, etc.) #ssi #weknowhowtobuildit #spacejobs

Job Description About JAC Recruitment JAC Recruitment is a pioneer of professional recruitment consulting, working globally with the best companies and the most talented candidates to provide opportunities for their growth and the development of their communities. Founded 50 years ago, we have become a market leader across 11 countries through maintaining a strong belief in our corporate philosophy - Freedom & Discipline, and policy - Fairness, Speed, Sincerity, Attitude. About JAC Recruitment US JAC Recruitment USA is a global recruitment consultancy that has expanded its presence with offices in Los Angeles and New York, effectively connecting companies with top-tier talent across the country. As a leading recruitment consultancy in the US, our specialized consultants combine deep industry knowledge with local insights. This expertise allows us to provide expert recruitment advice, valuable market trends, and the ability to source exceptional talent for businesses. Job Purpose: The Accountant / Admin will ensure that JAC US’s accounting operations run smoothly and efficiently. The position will also handle other administrative tasks relevant to general US affairs and office administration. Responsibilities: • Manage month-end and year-end closing processes., • Prepare accurate monthly financial statements and reports., • Support daily bookkeeping and data entry tasks in compliance with US GAAP and regulatory requirements., • Handle payroll processing and ensure IRS/state tax compliance., • Review incoming office mail and process accordingly., • Review monthly expense reimbursements and requests from US employees., • Procure IT devices (laptops) for onboarding, ensuring device requirements meet guidelines., • Handle flight and hotel accommodation requests for US employee business trips in compliance with internal budget approvals., • Business level fluency in Japanese (preferred), • Strong knowledge of US GAAP, tax regulations, and payroll compliance., • Proficiency with Microsoft Office suite., • Experience with ERP systems (NetSuite preferred)., • Ability to develop and manage interpersonal relationships at all levels of the company., • Excellent organizational and communication skills, both written and verbal., • Ability to manage multiple priorities and meet reporting deadlines., • Capacity to apply discretion and maintain a high level of confidentiality when handling sensitive information.

Job DescriptionPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. We are looking to add a Senior PCB Designer II (Power) to our team. If you are excited about working in a startup environment, have a strong work ethic, and are passionate about cutting-edge electronics, we would like to hear from you. In this position, you will perform PCB design for modern digital, analog, and power electronics circuits for ground, airborne, and space applications. Candidates should be comfortable with a varied workflow that may involve multitasking between different PCB designs, schematic symbol review, PCB footprint creation, library management, design file release into product lifecycle management (PLM) systems, and production support. This position will work closely with analog and power electronics engineers, mechanical and manufacturing engineers to implement PCB designs for quick prototyping and volume production that meet design for manufacturability (DFM), design for cost (DFC), and design for testability (DFT). JOB DUTIES AND RESPONSIBILITIES • Own PCB designs for power supply modules and mixed-signal cards from beginning to end, including conducting design reviews for component placement, routing, and fabrication file reviews for DFM, DFC, and DFT., • Perform complex digital, analog and power electronics PCB design in Altium Designer, working closely with power electronics, manufacturing, and mechanical design engineers., • Generate mechanical 3D models and work with mechanical engineers to ensure compliance with mechanical and environmental requirements., • Generate and release Assembly Drawings, Fabrication Drawings, and PCB fabrication files (Gerbers, ODB++)., • Review schematic symbols and generate IPC compliant PCB component footprints., • Participate in full product lifecycle development from board design to release into manufacturing and production support.JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS, • Associate’s degree in Electronics Engineering Technology or similar., • +7 years of experience as a PCB Designer., • Strong experience with Altium Designer., • Strong experience with PCB design with a focus on digital and power electronics. This includes understanding of critical component placement and routing for analog and power electronics circuits that include power converters, gate driver, EMI filter, analog and digital controllers., • Experience with shielding and PCB design to mitigate EMI and crosstalk., • Knowledge of current density requirements for high current circuits, including strong understanding of via selection and power/ground plane design to meet signal integrity, power integrity, and thermal management., • Experience with high-reliability, aerospace, and/or IPC Class 3 designs., • Strong experience with design for manufacturability (DFM), design for cost (DFC), and design for testability (DFT)., • Strong organizational skills.

Job Description Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen. The Propulsion Technician’s main responsibility is to execute orbital‑tube welding for satellite propulsion systems. In addition, the technician will be tasked carry out various fabrication, integration, and testing tasks for space‑flight hardware and related support equipment. The role requires the ability to work second shift. This position's internal job code is Propulsion Subsystem Manuf Tech Senior. Our team is currently hiring for Grade 24. **Position Responsibilities: ** * Perform Orbital tube welding for the fabrication of tube subassemblies and final propulsion tank closeouts * Assemble, install, test, route/terminate/stake/wrap thermistors, heaters, non‐flight thermocouples and heaters on spacecraft assemblies by interpreting blueprints, engineering drawings and specifications, and written assembly, integration, and test procedures * Visually inspect propulsion assemblies to drawings, engineering specifications, and written assembly, and test procedure * Operate various materials handling equipment including forklifts, overheads cranes, aerial lift equipment, flight vehicle and sub-assembly transportation equipment, truck/tractor trailer combinations and other GSE as required * Travel maybe required to support operations identified by program being supported * Capable of operating a wide range of tools. Including but not limited to, orbital tube welding machines, tack welding machines, drill press, grinders, power and hand tools * Interface and /or works closely with Design and Manufacturing Engineering, Manufacturing, Materials, Procurement and Shipping personnel on procedural issuers involving design, methods, tooling, cost, and other areas involved in the control of product quality * Support in areas defined by Millennium Space System Leadership as business needs require * Crosstrain / mentor new hires * Other duties as assigned This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options. **Security Clearance and Export Control Requirements: ** This position must meet Export Control compliance requirements, therefore a “US Person” as defined by 22 C.F.R. § 120.15 is required. “US Person” includes US Citizen, lawful permanent resident, refugee, or asylee. **Basic Qualifications (Required Skills/Experience): ** * Minimum 4 years of relevant experience in propulsion assembly on high reliability products (preferably aerospace products) * Minimum 1 year experience of orbital tube welding * High School Diploma/GED * Ability to interpret drawing, schematics, harness wiring diagrams, internal and external specifications * Experience using inspection tooling (e.g. calipers, micrometers, DMM, depth gauges, etc.) * Demonstrates exceptional attention to detail * Ability to lift-up to 35 lbs * Experience with heater, thermistor installations * Experience with using various hand tools and power tools * Experience mixing epoxy materials * Excellent communication and teamwork skills * Proficient with Microsoft Word, Excel, and PowerPoint **Preferred Qualifications (Desired Skills/Experience): ** * 5+ years of Aerospace experience * 5+ years of orbital tube welding experience * 2+ years performing thermal system component installation in aerospace * 2+ years of harness assembly and routing **Conflict of Interest: ** Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process **Drug Free Workplace: ** Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. **Additional Information: ** * This is a union-represented position * This is an hourly position governed by the Cabinet Makers, Millmen and Industrial Carpenters Union (CMM&IC Local 721) * The selected candidate must be able to work any shift, as assigned. * New hires and employees transferring from non-union roles may be required to attend or complete training within their 90-day probationary period. Continued employment is contingent on successfully completing the probationary period. **Shift: ** ** At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. Millennium Space Systems also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range: Grade 24: $29.42 – $47.09 Millennium is DDTC-registered, ITAR-compliant Company. This position is located at a facility that requires special access. Applicants MUST be U.S. citizens and eligible for a security clearance. Additionally, applicants must be willing to apply for and maintain a security clearance. We encourage all interested candidates to apply for any open position for which they feel they are qualified. Language Requirements: Not Applicable Education: High School Diploma or Equivalent Relocation: Relocation assistance is not a negotiable benefit for this position. Security Clearance: This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. Visa Sponsorship: Employer will not sponsor applicants for employment visa status. Contingent Upon Award Program This position is not contingent upon program award Shift: Shift 2 (United States of America) Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law. EEO is the law Boeing EEO Policy Request an Accommodation Applicant Privacy Boeing Participates in E – Verify • E-Verify (English), • Right to Work (English), • Right to Work (Spanish)