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Job DescriptionDescriptionAs a Thermal &Vacuum Test Engineer at Impulse, you will design, develop, and operate environmental test systems that support qualification and acceptance testing for spacecraft components and integrated systems. The ideal candidate will be responsible for both the engineering design of test assets and hands-on execution of thermal and vacuum tests to validate flight hardware performance under space-like conditions. Responsibilities • Design and build thermal and vacuum test assets, including chambers, thermal control systems, and associated instrumentation, • Develop and maintain test procedures, safety protocols, and configuration documentation for environmental testing, • Operate and maintain thermal vacuum (TVAC) chambers and supporting infrastructure to execute thermal cycling, bake-out, and vacuum performance tests, • Coordinate with design and analysis teams to define test requirements, boundary conditions, and acceptance criteria, • Perform data acquisition and analysis to verify compliance with test objectives and generate detailed test reports, • Ensure system reliability and maintain calibration of temperature and pressure measurement systems, • Troubleshoot and resolve issues with vacuum systems, pumps, heaters, and control electronics, • Drive continuous improvement in test methods, efficiency, and asset capability Minimum Qualifications • Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or related field, • 3+ years of experience in thermal vacuum testing or environmental test system design, • Hands-on experience with vacuum chambers, pumps, thermal control systems, and instrumentation, • Strong understanding of thermodynamics, heat transfer, and vacuum technology principles, • Proficiency in data acquisition and control systems (e.g., LabVIEW, PLCs, or Python-based automation), • Ability to read and interpret mechanical drawings and electrical schematics, • Excellent communication and documentation skills, • Strong problem-solving and troubleshooting capabilities Preferred Skills and Experience • M.S. degree in a relevant engineering discipline, • Familiarity with standards such as NASA GEVS, MIL-STD-1540, or ECSS environmental test requirements, • Experience in aerospace hardware qualification and flight hardware certification testing, • Experience designing or modifying TVAC chambers, including thermal plate design and LN₂ systems, • Knowledge of cryogenic systems, thermal shrouds, or high-vacuum pumping technologies, • Ability to manage multiple test campaigns in a fast-paced environment 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. 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 Description Hadrian - Manufacturing the Future Hadrian is building autonomous factories that help aerospace and defense companies manufacture rockets, satellites, jets, and ships up to 10x faster and up to 2x cheaper. By combining advanced software, robotics, and full-stack manufacturing, we are reinventing how America produces its most critical parts. Valued at $1.6B, we’re accelerating our mission with the launch of Factory 3 in Mesa, Arizona, a 290,000-square-foot facility creating 350 new jobs. We are expanding rapidly to support thousands of future hires, launching Hadrian Maritime to expand into naval production, and introducing a Factory-as-a-Service model that delivers complete systems instead of individual parts. Hadrian is backed by leading investors including T. Rowe Price, Lux Capital, Founders Fund, and Andreessen Horowitz, our fast-growing team is united around reindustrializing American manufacturing for the 21st century and beyond. What you’ll do: * Define and own product strategy and requirements from discovery and requirements definition to launch, adoption, and iteration. * Provide cross-functional leadership and communication to drive product success and accomplishment of business objectives, not only for current product lines but across the portfolio as we continue to expand. * Work closely with and source requirements directly from the users you’re designing for, including: Technicians, CAD programmers, Manufacturing engineers, Operations leadership, etc. * Translate customer workflows into clear software and hardware requirements with a seamless user experience. * Synthesize and collaborate with core stakeholders to build the product roadmap ensuring business objectives are achieved, stakeholders are informed, and efforts are prioritized appropriately. * Maintain a complete system approach to problem solving ensuring all interdependencies, future expansion, and change management are accounted for. * Actively contribute to the product management culture and foundation of product management at Hadrian. What we are looking for * 5+ years of product management experience, including at least 3+ years of experience in hardware, software and/or robotics. * Strong track record of delivering end-to-end success across complex hardware and software systems. * Ability to assess the essence of the problem, provide a structured approach to finding solutions, and organization to align the team. * Proven ability to think critically about tactical challenges while also maintaining a clear long term strategic perspective. * Ease in aligning and prioritizing cross-functional teams, including engineering, operations, and supply chain. * Experience synthesizing a variety of inputs into a product roadmap that ultimately achieves business objectives. * Enthusiasm towards the mission of rebuilding the American industrial base. * Organization and ability to build processes and align diverse groups of stakeholders. * Strong data driven approach with experience leveraging metrics, dashboards, and analytics to inform decisions. * Familiarity with CNC Machining, additive manufacturing, MES/ERP systems, or factory automation preferred but not required. Compensation For this role, the target salary range is $170,000 - $240,000 (actual range may vary based on experience and performance). This is the lowest to highest salary we reasonably and in good faith believe we would pay for this role at the time of this posting. We may ultimately pay more or less than the posted range, and the range may be modified in the future. An employee's pay position within the salary range will be based on several factors, including, but not limited to, relevant education, qualifications, certifications, experience, skills, geographic location, performance, and business or organizational needs. Benefits * Medical, dental, vision, and life insurance plans for employees * 401k * Relocation support may be provided for certain situations, based on business need. * Flexible vacation policy ITAR Requirements 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. Hadrian Is An Equal Opportunity Employer It is the Company’s policy to provide equal employment opportunity for all applicants and employees. The Company does not unlawfully discriminate on the basis of race inclusive of traits historically associated with race (including, but not limited to, hair texture and protective hairstyles, such as braids, locks and twists), color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, transgender status, national origin (including, in California, possession of a drivers license), ancestry, citizenship, age, physical or mental disability, height or weight, medical condition, family care status, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, exercise of reproductive rights, any other basis protected by local, state, or federal laws, or any combination of the above characteristics. When necessary, the Company also makes reasonable accommodations for disabled candidates and employees, including for candidates or employees who are disabled by pregnancy, childbirth, or related medical conditions.

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. The Role You will be the Responsible Engineer for system design, analysis, testing and integration of Avionics with specialized focus on spacecraft charging, radiation, EMI, and/or RF. You will have the unique opportunity to partner with a cross functional team of engineers to make impactful architecture trades, design new spacecraft hardware, and characterize the overall Avionics System performance on some of the largest, most powerful satellites. You will help establish production test infrastructure and qualify the spacecraft for the demanding environments of MEO and GEO. In your first two years, you will have qualified hardware for flight, completed Avionics integration on the satellite bus, and flown your first spacecraft. Responsibilities • Serve as Responsible Engineer for Avionics system design, performance, and hardware across the computing, power system, instrumentation, RF components, GNC sensors, and harnessing on the satellite bus, • Collaborate closely within the cross functional Engineering teams to capture requirements, lead design trades, and integrate the design into the spacecraft systems, • Create and update technical documentation including system diagrams, schematics, interface control documents, procedures, test/anomaly reports, • Execute Avionics component and system testing on flight hardware through development acceptance, qualification, and integration testing, • Support spacecraft integration testing, production issue dispositions, troubleshooting failures, and managing overall spacecraft risk, • Design, develop and build Avionics production infrastructure, • Write modular, reusable test, analysis, and automation software in Python and Rust, • Bachelor's degree in aerospace, mechanical, electrical engineering or any equivalent combination of education and experience, • 5+ years of experience in the architectural design, development, test, and integration of space-grade avionics systems, • Experience programmatically interfacing with hardware test automation and data analysis tasks, • Ability to work in a fast-paced and high velocity start-up atmosphere, • Hands-on experience with environmental testing for space electronics and harnessing such as thermal, thermal vacuum, vibration, shock, radiation, and EMI/EMC testing per SMC-S-016, • Expertise with vehicle grounding architecture, spacecraft charging, EMI, and/or RF testing and compatibility, • Competence with electrical test equipment (multimeters, oscilloscopes, network analyzers, etc.), • Strong presentation experience in highly technical design forums and reviews (Preliminary Design Reviews, Critical Design Reviews, Flight Readiness Reviews, etc.), • Proficient with NX or similar CAD software including electrical harness routing, • Expertise in PCB schematic capture and board layout, ideally using Altium or similar software, • Experience with Linux, Bash, C++, MODBUS, • Experience with vehicle level testing including writing test procedures, creating robust and efficient test sequencing, and analytical data review to evaluate hardware health, • Base salary range for this role is $140,000 - $190,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level 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 Propulsion Supervisor at Impulse, you will oversee a multidisciplinary team responsible for liquid rocket engines, thrusters, and propulsion subsystems. This position is highly hands-on, balancing team leadership with technical depth. Responsibilities • Lead, coach, and mentor propulsion technicians, and operators, • Assign tasks, set priorities, and ensure projects align with company milestones, • Supervise design, analysis, assembly, and testing of engines, thrusters, and fluid systems, • Drive continuous improvement in manufacturability, reliability, and cost efficiency, • Coordinate propulsion test campaigns (component- and system-level hot-fires), • Ensure proper procedures, instrumentation, and safety protocols are in place, • High school diploma or equivalency certificate, • 8+ years of experience in rocket propulsion systems (liquid engines, thrusters, or fluid systems), • 6+ years of experience in a leadership or supervisory role, • 6+ years of demonstrated knowledge of liquid propulsion fundamentals: injectors, turbomachinery, ignition, cooling, valves, and fluid handling Preferred Skills and Experience • Bachelor’s degree in Aerospace, Mechanical, or related engineering discipline, • 6+ years of hands-on experience with cryogenic or hypergolic propellants, • Demonstrated experience in a high-volume or production environment, • Familiarity with aerospace standards (NASA, DoD, FAA, ASME, ASTM)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. 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 Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The Stage Fluids team is responsible for the design and delivery of the propellant, pressurant, pneumatics, and other fluid systems that turn structures into functioning rockets! The team has full ownership across design, production, test, and flight, maintaining a holistic view of Terran R, focused not on isolated parts but integrated functionality. Working on-site at the factory means you're never far from the hardware, enabling rapid iteration and tight feedback loops across design, test and manufacturing. You won't just be handed requirements: you'll be expected to ask the right questions, collaborate with partners across the company, and ultimately find the best solutions for Terran R. About the Role: • In this role, you will support the development and qualification of fluid system hardware for the TerranR launch vehicle. You will help translate design requirements into effective test strategies while iterating on hardware designs based on test results. Your work will ensure fluid system components are robust, well-understood, and ready for integration into the broader vehicle architecture, • Primary Responsibilities:, • Iterate on hardware designs and supporting analysis based on learnings found in testing, • Design mechanical test fixtures to support component and system-level hardware testing, • Translate hardware designs, industry test standards, system requirements, and design criteria into actionable qualification and development test campaigns, • Accelerate the team's ability to test hardware by clarifying test processes, capabilities, and limitations, and by developing creative solutions to testing challenges, • Support the execution, troubleshooting, and interpretation of hardware test campaigns, • Bachelor's degree in mechanical or an equivalent engineering discipline, • 2+ years of fluid systems and fluid system architecture, • Experience developing and executing aerospace qualification test programs (e.g., SMC-S-016 or similar specifications), • Experience designing or operating with fluid system components such as fittings, seals, valves, regulators, and associated system testing Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$104,000—$143,000 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

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. The Role You will own the success of mechanical structures, mechanisms, and electromechanical subsystems that will be key to our satellite operation. In your first 6 months, you will define product requirements, create initial concepts and trades, perform preliminary and detailed analysis, define development test campaigns, and produce development hardware. In your first year, you will validate your designs through prototype iterations and build and qualify flight hardware. In your first two years you will progressively take on larger scope sub-systems while directly supporting production and integration. Responsibilities • Take satellite mechanical hardware and mechanisms from conceptual design through qualification to on-orbit operations in order to support internal and external customer needs, • Lead satellite subsystem design reviews from kickoff through qualification and beyond, • Drive hardware development, including hands-on development testing, analysis correlation, and follow-on hardware iterations, • Perform hardware trades that steer both sub-system and top-level product direction, • Collaborate with a cross-functional team to establish product requirements, company processes, and best practices for hardware design and manufacturing, • Bachelor's degree in mechanical, aerospace, or other relevant engineering discipline, • Experience with CAD or FEA software packages, • Experience with the practical application of GD&T, • Experience designing, building, and testing mechanical assemblies for aerospace applications (satellite mechanical systems, payloads, launch vehicles, propulsion systems, and/or aircraft structures and mechanisms), • Demonstrated ability to own mechanical hardware or systems within an integrated engineering team outside a classroom setting (High Power Rocketry, CubeSats, Robotics Competitions, Formula SAE and Baja SAE, Engineers without Borders, Design-Build-Fly, NASA student launch, personal entrepreneurial ventures, etc.), • Demonstrated understanding of structural analysis and failure modes of complex mechanical systems in space environments and operations, • Base salary range for this role is $90,000 - $140,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level 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 DescriptionHermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries. The Spike Inlet Mechanism Build Engineer will be responsible for the build, integration, and test of supersonic spike inlet mechanisms and mechanical subsystems. This role bridges design, manufacturing, and test to ensure mechanism hardware is manufacturable, reliable, and performant. The engineer will work closely with design engineers, technicians, manufacturing teams, and test engineers to develop hardware, improve build processes, and support delivering rapid hardware iterations in a fast-paced development environment.Responsibilities • Support mechanism design reviews by providing feedback on manufacturability, integration constraints, and build efficiency, • Develop and validate novel welded joints and welding process to enable mechanism development, • Create detailed build and test plans along with work instructions, • Develop tooling fixtures and test setups required for mechanism assembly and test, • Lead the build, test, and integration of complex aerospace mechanisms including the spike inlet mechanism, flow control door mechanisms, and associated hydraulic actuators, valves, linkages, and structural assemblies, • Push hardware builds on the manufacturing floor, dispositioning questions and issue with the build real time., • Maintain configuration control of mechanism hardware, including documentation, BOMs, and build records., • Support ground and flight test campaigns., • Collaborate with cross-functional teams including structures, propulsion, avionics, and manufacturing to ensure successful system integration.Basic Qualifications, • Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related engineering discipline., • Experience building, assembling, welding, integrating mechanical or aerospace hardware., • Demonstrated hands-on experience working with mechanical assemblies, tools, and fabrication processes., • Experience with CAD software such as NX, SolidWorks, or similar., • Familiarity with GD&T and mechanical tolerance analysis.Preferred Skills and Qualifications, • Experience with aerospace mechanisms or mechanical subsystems such as actuators, valves, deployable structures, or fluid system hardware., • Experience supporting hardware development programs in aerospace, automotive, or other high-performance engineering industries., • Knowledge of kinematics, structural mechanics, and fatigue considerations in mechanical systems., • Experience developing assembly procedures, integration plans, or manufacturing documentation., • Experience designing or implementing tooling, fixtures, or test equipment., • Familiarity with test instrumentation, data acquisition systems, or mechanism validation testing., • Experience working in prototype or early-stage hardware development environment., • Experience designing and/or fabricating welded structures, • Familiarity with laser welding and heat treatment of welded structures We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Senior System Safety Engineer As a Senior System Safety Engineer, you will lead a tailored, risk-informed System Safety Program across Castelion weapon systems. You will ensure hazards are identified early, risks are clearly understood, and safety is intelligently integrated into system design, development, test, and operations—without unnecessary process or paperwork. This role emphasizes responsible engineering judgment, rapid iteration, and practical risk reduction, while remaining aligned with the intent, rigor, and accountability principles of MIL-STD-882E and applicable DoD safety expectations. You will work closely with propulsion, avionics, GNC, software, flight test, manufacturing, and mission integration teams to embed safety directly into engineering decisions. You will also serve as the primary safety authority interfacing with government customers and safety review boards throughout the program lifecycle. Castelion's approach to system safety is grounded in responsible engineering: hazards are systematically identified, risks are clearly documented, mitigations are technically justified, and risk acceptance decisions are explicit, traceable, and made at the appropriate level of authority. Responsibilities • Define, implement, and continuously improve a tailored System Safety Program aligned with the intent of MIL-STD-882E, scaled appropriately for rapid development, prototyping, and test., • Apply system safety engineering principles pragmatically to identify, analyze, and mitigate hazards across weapon systems and supporting infrastructure., • Lead system and software safety analyses as appropriate to program phase and risk, including:, • Functional Hazard Analysis (FHA), • Preliminary Hazard Analysis (PHA), • System and Subsystem Hazard Analysis (SHA / SSHA), • Safety Requirements Hazard Analysis (SRHA), • Fault Tree Analysis (FTA), • Software Safety Analysis, • Prioritize safety effort using risk-based decision making, focusing analysis depth where it provides the most value rather than applying uniform process., • Define safety requirements and ensure clear traceability from hazard identification through mitigation implementation, verification, and closure., • Maintain concise, decision-oriented hazard tracking and risk documentation that supports engineering trade studies and timely risk acceptance., • Provide embedded safety engineering support to system design trades, test planning, operational procedures, and hardware/software utilization., • Represent system safety at:, • System Safety Working Groups (SSWG), • Integrated Product Teams (IPTs), • Design Reviews (SRR, PDR, CDR), • Test Readiness Reviews (TRR), • Safety Review Boards and customer technical reviews, • Support ground test, live-fire, and flight test operations through targeted pre-test hazard analysis, real-time safety support, and post-test risk assessment., • Develop and present lean, technically rigorous safety cases and Safety Assessment Reports (SARs) to internal leadership and government stakeholders., • Continuously refine safety processes, tools, and templates to improve clarity, speed, and engineering impact., • Bachelors degree in science, engineering, or software discipline with 8+ years of relevant or safety-related experience OR Masters degree in science, engineering, or software discipline with 5+ years of relevant or safety-related experience, • Demonstrated experience applying MIL-STD-882E in a tailored, risk-informed manner, • Experience performing system and software safety analyses for weapon systems or aerospace platforms, • Ability to independently assess, quantify, and clearly communicate technical safety risk, • Experience supporting design, development, integration, test, and verification of military systems, • Strong written and verbal communication skills, including briefing senior technical leaders and government stakeholders, • Experience with:, • Missile systems, hypersonic weapons, or advanced strike systems, • Flight test or live-fire test safety, • Complex embedded software or autonomy-enabled systems, • Proven experience presenting safety cases to high-level safety review boards, • Active Top-Secret clearance, • Strong understanding of DoD acquisition, certification, and operational safety environments Leadership Qualities Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to personally resolve minor issues in development without requiring significant support. High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion's mission and consistently look for ways to contribute to the company's technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity. Clear Communicator. Proactively communicates blockers. Trusted in previous roles to be voice of company with regulators, suppliers, gate keepers and customers. Capable of tactfully managing relationships with stakeholders to achieve company-desired outcomes without compromising relationships. Emails, IMs and verbal interactions are logical, drive clarity, and detailed enough to eliminate ambiguity. ITAR Requirements:

Job Description ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening access space. The rockets and satellites we build, and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations. Our Electron rocket has become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope. SPACE SYSTEMS At Rocket Lab, we're not just launching rockets — we're building the future of space. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more. Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it's a single high-performance spacecraft, constellation, or the vertically integrated components that help them get to space — our world class Space Systems team is empowering some of the boldest and most ambitious space missions. SPACECRAFT MECHANICAL ENGINEER II Based out of Rocket Lab's headquarters in Long Beach, CA, the Spacecraft Mechanical Engineer II is responsible for developing high performance and lightweight satellite deployment systems, mechanisms, and satellite bus configurations for our customers. You will support the Space Systems organization, with deliverables required for internal leadership, board of directors, and investors. WHAT YOU'LL GET TO DO: • Support the Business Development team with proposals and mission concepts, • Develop high performance and lightweight satellite systems, mechanisms, and satellite bus configurations for our customers, • Develop concepts and satellite configurations for high value science and interplanetary missions, • Define what mechanisms look like on a modern satellite system/bus, • Own component designs from conceptual design through production, test, and operation, • Perform hand-calcs and FEA to drive design decisions, • Lead key component design, manufacturing, and test reviews, • Create and maintain product definition through CAD, production drawings, and test and operations procedures, • Manage development schedules, vendors, budgets, and other project deliverables YOU'LL BRING THESE QUALIFICATIONS: • Bachelor's degree in aerospace or mechanical engineering; or other engineering discipline, • 2+ years of mechanical engineering experience, • Experience with CAD modeling and drawing, • U.S citizenship is required, due to program requirements THESE QUALIFICATIONS WOULD BE NICE TO HAVE: • Master's or PhD in aerospace or mechanical engineering; or other engineering discipline, • Spacecraft/satellite design experience, • Rapid conceptual design iteration experience, • Exceptional mechanical mechanism problem-solving skills, • Hands-on development and testing experience, • Experience with analysis and interpretation of test data (Thermal, Vibe), • Ability to take a product from concept through to production with little supervision, • Highly self-motivated and able to work autonomously, • Master's degree in mechanical engineering or aerospace engineering, • Ability to apply GD&T to component designs, • Experience developing satellite deployment systems, • General spacecraft systems engineering knowledge, and experience with requirements assessments and interface control document generation ADDITIONAL REQUIREMENTS: • Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception, and the ability to focus., • Regularly required to sit, use hands and fingers, operate computer keyboard and controls, and communicate verbally and in writing., • Must be physically able to commute to buildings Base salary is just one component of our total rewards package at Rocket Lab. Employees may also receive company equity and access to a robust benefits package including: top tier medical HMO, PPO & a 100% company-sponsored medical HSA plan option, dental and vision coverage, 3 weeks paid vacation and 5 days sick leave per year, 11 paid holidays per year, flexible spending and dependent care savings accounts, paid parental leave, disability insurance, life insurance, and access to a 401(k) retirement plan with company match. Other perks include: Discounted employee stock purchase program, subsidized EV charging stations, onsite gym, food and drinks, and other discounts. Eligibility for benefits may vary based on employment status, please check with your recruiter for a comprehensive list of the benefits available for this role. Benefit programs are subject to change at the company's discretion. Base Pay Range (CA Only)$100,000—$125,000 USD WHAT TO EXPECT We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way. Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here. Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days. FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY: For security reasons background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations. Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.

Job DescriptionSalary: $125,000 to $180,000 depending on experience Job Description Quantum Space is redefining mobility and autonomy beyond Earth orbit. Our Ranger spacecraft deliver high delta-V and sustained on-orbit maneuverability, enabling missions across cislunar and geostationary space that were previously out of reach. We are building the vehicles, infrastructure, and operational expertise that connect and protect assets across the EarthMoon system. Who Were Looking For Quantum Space is seeking a Senior Test Engineer with deep expertise in vacuum systems to lead the development and operation of vacuum test infrastructure. This role is critical to validating spacecraft hardware in relevant environments and requires strong hands-on and analytical capability. Where Youll Make an Impact • Design and develop vacuum test systems and infrastructure, • Define requirements for vacuum performance, instrumentation, and control, • Own vacuum system operation during test campaigns, • Troubleshoot leaks, contamination, and system performance issues, • Develop vacuum test procedures and verification plans, • Support integration of hardware into vacuum environments, • Specify and integrate pumps, valves, gauges, and control systems, • Collaborate with mechanical and AI&T teams to ensure test readiness What It Takes • BS or MS in Mechanical Engineering, Aerospace Engineering, or related technical field, • 510+ years of experience with vacuum systems, • Deep knowledge of high/ultra-high vacuum systems and components, • Experience with leak detection (helium mass spectrometry), • Experience operating and troubleshooting vacuum systems, • Strong hands-on lab/test experience, • Work location within the LA area Nice-to-Have Experience • Experience with spacecraft or aerospace testing, • Familiarity with LabVIEW, Python, or data acquisition systems, • Experience with thermal vacuum testing What Youll Get • Ownership Lead vacuum test capability development, • Impact Direct validation of spacecraft hardware, • Growth Path to test architecture leadership, • Compensation Competitive salary, equity, and comprehensive benefits Additional Requirements To comply with U.S. Government space technology export regulations, including ITAR, applicants must be a U.S. citizen, lawful permanent resident, protected individual per 8 U.S.C. 1324b(a)(3), or eligible to obtain required authorizations.

Job Description At Senra Systems, we believe that the future of manufacturing lies not in automation, but in configuration. We supercharge electrical wire harness manufacturing through software configuration, transforming skilled assembly tasks into high-throughput production lines. We enable customers to design what they want, when they want it and deliver harness builds at record-breaking speed. The Technical Sales Engineer will be responsible for preparing accurate, detailed cost estimates for wire harness assemblies in an AS9100 manufacturing environment. This role requires interpreting complex technical documentation and ensuring accurate bids are created. The Technical Sales Engineer will support as the bridge between customers, estimating/programs team, and internal ME/OPs. Making sure to accurately scope and cost incoming customer requests. Collaborating closely with engineering, operations, supply chain, and program management to develop competitive proposals that align with company goals. What you'll own: • Review drawings, BOMS, and specifications to ensure accurate understanding of customer requirements, • Develop detailed labor estimates factoring in processes such as crimping, soldering, testing, and inspection that are in alignment with production capabilities, • Support in creating BOMs with 80% accuracy, • Partner with Manufacturing Engineering and Leadership on appropriate cost targets, • Analyze time study data to ensure realistic estimates are created, • Identify and highlight potential risks, • Bachelor's degree in Engineering, Manufacturing Technology, or related field., • Strong understanding of wire harness/cable assembly manufacturing processes per IPC/WHMA-A-620., • Excellent analytical and mathematical skills., • Proficiency in Microsoft Excel, Word, and Outlook., • Strong organizational and communication skills., • High attention to detail with the ability to manage multiple projects and deadlines., • Previous estimating experience in aerospace or defense manufacturing., • Familiarity with AS9100 standards and aerospace industry requirements., • Experience with ERP/MRP systems., • Compensation will be based on experience, qualifications, and other job-related factors., • Salary Range: $100,000-$150,000, • Unmatched opportunities to drive impact on a friendly and mission-driven team, • Own a piece of the pie with equity participation!, • Comprehensive medical, dental, vision, life and long-term disability coverage, • Flexible Spending Account (FSA) and Dependent Spending Account (DSA) for health-related expenses, • 20 vacation days per year and 12 company holidays for rest and relaxation, • a 401(k) plan to set yourself up for retirement, • Choose a record you love, and we'll add it to our growing vinyl collection!, • $50/month DoorDash credit – lunch is on us!, • Up to $100/month reimbursement for gym memberships, • Fully stocked kitchen with snacks and beverages, • Regular team-building events, lunches, and the occasional breakfast burrito!, • Bright, open office with communal spaces for collaboration and free parking 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. Learn more about the ITAR here. Pay range$100,000—$150,000 USD

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 Principal Systems Engineer I to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge phased arrays for satellites, spacecraft, and aerospace systems, we would like to hear from you. The ideal candidate will have a strong background in system engineering, experience in space technology, and the ability to be the technical point of contact for our communication programs. In this position, you will help develop space architecture concepts, sub-system design, payload design, requirements development, analysis and decomposition, high-level software and hardware system architecture design, concept of operations (CONOPS) development, and risk assessment. You will coordinate activities across multidiscipline engineering teams, raise issues at the program level, and help drive complex programs to success.JOB DUTIES AND RESPONSIBILITIES • Evaluate customer and operational needs to define requirements, integrate technical parameters, and assure compatibility of all physical, functional, and program interfaces., • Collaborate with the program management team to support project scheduling and coordination., • Partner with program management to be the primary outward-facing team with external customers for technical baseline discussions., • Act as the liaison between program management, engineering, and manufacturing ensuring effective and organized communications., • Participate in the development of system engineering processes for requirements management, flow down, and traceability., • Perform risk analysis and develop mitigation strategies., • Identify and resolve issues that may impede the progress of engineering teams., • Foster a culture of efficiency and continuous improvement within our programs.JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS, • Bachelor’s degree in electrical engineering or a related field., • A minimum of 9 years of experience with emphasis on space-based communication payloads., • Practical experience with antenna and RF systems., • Experience working with product/component developers and vendors who provide critical functionality to the overall system., • Excellent written and verbal technical communication skills., • Proficiency with a requirements management tool such as DOORS or Jama., • Ability to define work direction, track milestones, and demonstrate progress on large open-ended projects., • Sense of urgency, with the ability to work well under pressure., • Excellent problem-solving skills and analytical abilities, with the capability to identify, assess, and resolve complex technical challenges and design issues.

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The Engine Manufacturing team is dedicated to delivering high-performance engines and advancing innovative manufacturing systems that continuously improve cost, quality, and lead time. You're not just executing on designs; you actively provide input that shapes new hardware iterations and regularly interface with engineers to make critical decisions for the Aeon R program. Having successfully developed and refined processes for our initial development engines, the team is now focused on producing flight engines at rate for Terran R's aggressive launch manifest. About the Role: • Have end-to-end hardware manufacturing ownership of Terran R valves., • Create manufacturing work instructions., • Partner with design engineering to lead development strategy for hardware., • Design tooling and fixtures for assembly and test., • Collaborate with design engineers, test engineers, technicians, and internal machine shop for hardware development, manufacturing, test, and scalability for high volume production., • Bachelor's degree in technical discipline, • Minimum of 5+ years of building, manufacturing, testing, or troubleshooting hardware in a manufacturing environment, • Hands-on experience with hardware, • Experience interfacing with design engineering, manufacturing, and production personnel, • Experience authoring work instructions to build complex assemblies, • Aerospace valve design or fluid system design or build experience, • Experience transitioning products from development to high volume production, • Experience working in a propulsion development program Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$122,000—$167,000 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

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. Shifts Schedules Available: 1st shift: 6am-2:30pm 2nd shift: 2pm-10:30pm Purpose This role performs all aspects of the machining workflow including process design, fixture design & fabrication, 5-axis CNC programming, machining, inspection, and general shop activities. This position involves constructing suspension, powertrain, and chassis components for automotive, aerospace, and defense vehicles, contributing to the maturation of development programs. As the machining technical expert, the CNC Programmer will innovate new machining-related technologies with the team and guide those innovations through the patent process. The Role • Execute advanced machining projects for the automotive, aerospace, and additive manufacturing industries., • Utilize CAM (Siemens NX) to produce 5-axis milling programs for first article parts and production runs., • Analyze new parts to develop machining strategies, select work-holding concepts, and provide Design for Manufacturability (DFM) recommendations., • Program, verify, and simulate 3+2 and 5-axis milling operations to manufacture suspension, powertrain, and chassis components., • Demonstrated expertise with Siemens and Heidenhain controllers is preferred., • Program vertical, horizontal, trunnion, and gantry-style machines., • Design work-holding solutions for both R&D and high-rate production needs using CAD (NX)., • Invent and implement novel fabrication techniques, contributing to new manufacturing technologies., • Offer on-floor support for first article components and assist in general shop activities., • Engage in vehicle design processes, providing manufacturing insights for new parts and programs., • Interpret engineering drawings and apply Geometric Dimensioning and Tolerancing (GD&T) principles., • Develop innovative machining and work-holding solutions related to additive manufacturing., • Participate in testing, validating, and refining concepts, and assist in the patent process., • Ensure strict adherence to MESBasic Qualifications, • Ability to lawfully access information and technology that is subject to US export controls, • Proficient in CNC programming and machining, with a strong focus on 5-axis milling., • Proficient in complex 5-axis programming, setup, and operation, including setting dynamic work offsets., • Strong understanding of machining processes, materials, and tooling., • Familiarity with safety protocols and best practices in a machine shop environment., • Strong programming and CAM skills (Siemens NX preferred)., • Proficient in CAD modeling and setup design., • Expertise in creating machining strategies for first article parts., • In-depth knowledge of CNC machine operation, processes, best practices, and maintenance., • Skilled in designing fixtures using industry best practices., • Capable of performing light fabrication, using hand tools, and operating manual mills/lathes., • Proficient in using metrology tools, reading technical drawings, and applying GD&T.Preferred Qualifications, • Proficient in Siemens NX CAD/CAM., • Experience with pallet systems., • Experience with Siemens and Heidenhain controllers preferred., • General understanding of automotive and aerospace systems Work Environment, • Shop floor: machine operation, handling parts, exposure to high noise levels, machine electrical systems, and varying temperature conditions., • Office: desk work, programming, and design tasks.Physical Demands:, • 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 Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. Xometry is seeking a driven and technically-minded Application Engineer, Injection Molding to join our team. In this role, you'll be a critical link between our customers, sales team, and engineering efforts, supporting a diverse range of industries including aerospace, defense, commercial, automotive, industrial, and medical devices. You'll leverage your expertise in injection molding to analyze customer requests, provide crucial design-for-manufacturing feedback, and help shape custom solutions that meet our clients' needs. What You'll Do: • Analyze and Prepare RFQs: Retrieve and organize quote request information from various channels, including RFQ documents, 3D CAD files, and 2D drawings., • Customer Engagement: Proactively engage with customers to clarify requirements and address any discrepancies in documentation., • Technical Review and Quoting: Conduct thorough reviews of 3D models and 2D drawings to provide design-for-manufacturing (DFM) feedback and support the creation of accurate quotes using Xometry's internal systems and approved methodologies., • File Optimization: Perform basic file modifications and repairs using software such as SolidWorks, Inventor, or Magics to ensure manufacturability., • Database Management: Maintain and update quote databases in real-time to ensure data accuracy and accessibility., • Customer Support: Respond to service requests via ZenDesk and email, providing direct assistance or escalating to subject matter experts when necessary., • Collaborate Cross-Functionally: Work closely with Applications Engineering and Sales to define and package custom requests for customer delivery.Qualifications:, • Associate degree or higher in a technology field, or equivalent practical experience., • Strong interest and aptitude in technical tools, including experience with or a willingness to learn 3D CAD software (SolidWorks, Inventor, Magics) and 2D drawing review., • Demonstrated technical aptitude to quickly grasp general technical aspects of various manufacturing technologies., • Customer-service oriented with excellent communication skills, capable of interacting politely and enthusiastically with both customers and coworkers., • Vocational training or direct experience in injection molding is highly desired., • Familiarity with die casting, stamping and metal extrusion is a plus. #LI-Hybrid Xometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Job Description About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next-generation long-range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Summer 2026 Mechanical Engineering Internships Join us for a dynamic, hands-on experience developing next-generation missile systems. As an intern, you'll contribute directly to the design, testing, and integration of advanced defense technologies all within a fast-paced, collaborative startup environment where your work has immediate impact. Key Responsibilities: • Assist in the design, analysis, and testing of components for missile subsystems, including propulsion, guidance systems, power electronics, and more., • Support engineering teams with simulations, modeling, and prototyping of critical hardware components., • Conduct research and development tasks, gathering and analyzing data to inform design decisions., • Participate in system integration efforts, helping to assemble and test subsystems in real-world test environments., • Collaborate cross-functionally with engineering, manufacturing, and test teams to ensure project success., • Document design processes, test results, and project progress, contributing to the continuous improvement of our systems., • Gain hands-on experience in aerospace engineering, working on cutting-edge hypersonic missile systems., • Develop your technical skills by working with high-performance teams and state-of-the-art tools., • Learn about the full lifecycle of missile development, from design and prototyping to testing and final integration., • Receive mentorship from experienced engineers and leaders in the aerospace and defense industry., • Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering, Aerospace Engineering, or a related field., • Rising junior, senior, or graduate-level student preferred., • Strong academic record with relevant coursework in areas such as mechanical design, propulsion, power systems, or related fields, • Hands-on experience through lab work, projects, or internships is a plus., • Passion for aerospace, defense technology, and innovative engineering solutions., • Excellent problem-solving, analytical, and communication skills., • Experience with hardware design, testing, data acquisition, and analysis., • Familiarity with missile systems, defense technology, or aerospace components. At Castelion, you'll be part of a mission-driven company where every project matters. Our interns don't just observe - they contribute meaningfully to the success of our programs. This is a unique opportunity to work at the cutting edge of aerospace engineering while developing the skills and experience that will help you grow into a future leader in the field. Leadership Qualities: • Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to personally resolve minor issues in development without requiring significant support., • High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion's mission and consistently look for ways to contribute to the company's technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity. This internship is paid at an hourly rate of $30 per hour. Compensation may vary based on experience and education level. For non-local interns, housing or relocation stipends may be available to help offset temporary living expenses.

Job DescriptionDescriptionAs a Senior Avionics Mechanical Engineer at Impulse for our Avionics Team, you are responsible for the design, build, test/analysis & integration of your hardware– working with cross-functional engineering teams to accomplish this. This means cradle-to-grave ownership of mechanical designs and systems in support of Impulse’s collection of next generation advanced propulsion space vehicles. Responsibilities • Own all aspects of hardware development and execution, from concept through design, test, and launch, • Formulate the comprehensive cradle to grave Road Map for your hardware, • Establish requirements that will ensure success at a system level, • Perform and document analysis with clear objectives to support design intent including hand calculations and FEA, • Incorporate manufacturing trades into conceptual design to explore different fabrication and assembly methods, with emphasis on DFM and DFA, • Proactively guide all aspects of your hardware’s maturity, project managing your hardware’s end users, stakeholders, and adjacent contributors to ensure all aspects of the system continue to mature together and that your assumptions are well understood outside yourself and remain valid, • Communicate effectively to ensure adjacent designs (such as vehicle, GNC, electrical, integration, and software subsystems) are accounting for and supporting your hardware assumptions, • Conduct design reviews (CoDR, PDR, CDR) to cross-disciplinary teams to communicate the impacts of your design, and establish open risks and mitigations, • Analyze structural modes, thermal performance, and other critical aspects of avionics devices, • Produce engineering drawings with required specifications for manufacturing using GD&T, • Generate Test Plans and provide direct support to ensure successful execution of your hardware’s structural and thermal qualification and acceptance testing., • Work with internal manufacturing team and external sources to procure materials, fabricate parts, and complete assemblies, • Bachelor's degree in engineering or related field, • 4+ years of demonstrated experience in mechanical design of electronics packaging, • Demonstrated proficiency in CAD software with ability to learn new tools, • Demonstrated ability in conceptual design, fabrication and testing of hardware, • Demonstrated experience working collaboratively across different teams, • Masters' degree in mechanical or aerospace engineering, • 7+ years' of demonstrated mechanical design & analysis with space-flown hardware, • 4+ years' of demonstrated understanding of geometric dimensioning & tolerancing (GD&T), • 4+ years' of demonstrated experience with Finite Element Analysis (FEA), • Experience with mechanical design in challenging vibration/thermal environments, • In order to be successful in this role, you should be someone who is uniquely creative, self-driven, and is able to lead his or her own projects to completion, • Experience at a startup or agile development environment, • Experience with NX and Teamcenter 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 DescriptionDescriptionAs a Structural Dynamics Engineer at Impulse, your core responsibility will be to determine and validate loads and environments for full vehicles and component subsystems. You will work closely with a fast-paced, agile team that strives to make a high-performance spacecraft from a clean sheet design. Responsibilities • Determine critical loads during launch, deployment, on-orbit operation, and ground handling, • Generate and apply forcing functions for engine-borne dynamic excitation, • Determine appropriate environments from vibration, acoustic, and shock sources, • Develop and improve finite element models of primary structures and mechanisms, • Develop and integrate Craig-Bampton reduced models for launch vehicle integration, • Generate rigid-body deployment simulations and validate with deployment testing, • Analyze and direct dynamic testing from pre-test analysis to post-test correlation, • Bachelor’s degree in mechanical or aerospace engineering, • 4+ years of demonstrated experience with structural dynamic analysis of high performance systems, • Proficient with at least one industry standard structural FEA package (Femap/Patran/NASTRAN, ANSYS, Abaqus, etc.), • Demonstrated experience solving structural dynamic or vibration driven problems, • Demonstrated experience with time and frequency domain analysis, • Demonstrated proficiency with Matlab, Python or similar applications, • Demonstrated proficiency with CAD software and the ability to learn new tools, • Ability to communicate technical challenges, explain rationale and/or resolve concerns Preferred Skills and Experience • A graduate degree (MS / PhD) in engineering or related field working with numerical methods, • 6+ years hands-on experience with dynamic structural testing, including: random vibration, acoustics, sine vibration, sine burst, shock, and modal survey, • Hands-on experience with sensor selection, test parameter selection, and data analysis, • Working knowledge of launch vehicle loads, • Demonstrated experience with acoustic vibration analysis software such as VA One, • Demonstrated experience working on a launch vehicle or satellite development effort, • Previous experience in a startup or agile development environmentAdditional 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 Hadrian - Manufacturing the Future Hadrian is building autonomous factories that help aerospace and defense companies manufacture rockets, satellites, jets, and ships up to 10x faster and up to 2x cheaper. By combining advanced software, robotics, and full-stack manufacturing, we are reinventing how America produces its most critical parts. We’re accelerating our mission with the launch of Factory 3 in Mesa, Arizona, a 290,000-square-foot facility creating 350 new jobs. We are expanding rapidly to support thousands of future hires, launching Hadrian Maritime to expand into naval production, and introducing a Factory-as-a-Service model that delivers complete systems instead of individual parts. Hadrian is backed by leading investors including T. Rowe Price, Lux Capital, Founders Fund, and Andreessen Horowitz, our fast-growing team is united around reindustrializing American manufacturing for the 21st century and beyond The Role: As a Senior Test Engineer, you will plan and execute a wide range of test activities across mechanical, electrical, and integrated systems throughout the product lifecycle. This role supports development, qualification, and production efforts and involves hands-on work with hardware, instrumentation, and test automation. You will collaborate closely with design, manufacturing, quality, and operations teams to ensure systems are robust, reliable, and production-ready. This is a collaborative, execution-focused role for engineers who value rigorous testing as a core contributor to system performance, scalability, and quality. Your responsibilities will include, but are not limited to, the following: * Plan, execute, and analyze development, qualification, and production tests for hardware systems and subsystems * Design, build, and maintain test fixtures, ground support equipment, and instrumentation for bench-level and system-level testing * Develop and maintain test plans, procedures, acceptance criteria, and test reports aligned with program requirements * Execute functional, environmental, performance, and acceptance testing, including troubleshooting and root cause analysis * Partner with cross-functional teams to translate test results into design, process, and quality improvements What We’re Looking For: * Demonstrated experience in test engineering, development testing, integration and test, or manufacturing test roles * Hands-on experience testing complex hardware systems in high-reliability environments * Experience designing and executing tests across multiple technical domains (e.g., mechanical, electrical, thermal, or integrated systems) * Familiarity with test instrumentation, data acquisition systems, sensors, and laboratory equipment * Ability to produce clear test documentation and communicate technical results effectively What will set you apart: * Experience supporting both early development and production test environments * Background working closely with manufacturing or operations teams * Experience using test data to drive continuous improvement and design iteration * Exposure to test automation, infrastructure scaling, or data quality initiatives Compensation: For this role, the target salary range is $150,000-$250,000 (actual range may vary based on experience). This is the lowest-to-highest salary we reasonably and in good faith believe we would pay for this role at the time of this posting. We may ultimately pay more or less than the posted range, and the range may be modified in the future. An employee's pay position within the salary range will be based on several factors, including, but not limited to, relevant education, qualifications, certifications, experience, skills, geographic location, performance, and business or organizational needs. Benefits * Medical, dental, vision, and life insurance plans for employees * 401k * Relocation support may be provided for certain situations, based on business need. * Flexible vacation policy ITAR Requirements 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. Hadrian Is An Equal Opportunity Employer It is the Company’s policy to provide equal employment opportunity for all applicants and employees. The Company does not unlawfully discriminate on the basis of race inclusive of traits historically associated with race (including, but not limited to, hair texture and protective hairstyles, such as braids, locks and twists), color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, transgender status, national origin (including, in California, possession of a drivers license), ancestry, citizenship, age, physical or mental disability, height or weight, medical condition, family care status, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, exercise of reproductive rights, any other basis protected by local, state, or federal laws, or any combination of the above characteristics. When necessary, the Company also makes reasonable accommodations for disabled candidates and employees, including for candidates or employees who are disabled by pregnancy, childbirth, or related medical conditions.

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The Factory Test team designs, builds, and operates the infrastructure needed to test nearly every part of Terran R right here at our headquarters in Long Beach, CA. This centralized approach provides engineers and technicians with exposure to the entire product lifecycle across a wide range of part sizes and complexities. The scope and scale are significant, with test stands capable of handling millions of pounds of force. Team members lead multiple projects in parallel, avoiding silos and gaining broad technical experience without needing a background in aerospace. With high-impact campaigns ahead, now is the time to join. You won't just execute, but you'll help shape and scale the test infrastructure required to meet the demands of a rapidly growing launch program. About the Role: As a Data and Control System Hardware Engineer, you will be responsible for the design, build, and integration of data systems at our Long Beach facilities. When working with standard low voltage control and instrumentation, you will design robust systems that can be integrated and operated by engineers without an electrical background. For high voltage or more unique applications, you will be responsible for designing a complete solution and training future operators. You will be required to be hands on with the hardware, working side-by-side with our technician team to build and debug your projects. We want all of our engineers to be multidisciplinary, and you will have frequent opportunities to branch into operations and test planning roles. Your projects will span a variety of construction methods, sizes, and applications. These could include anything from portable data systems to large motion control cabinets. The kinds of hardware you will design and work with may include: • Motion Control Systems, • AC / DC Power Distribution Systems, • Wiring Harnesses, • Portable Data Systems, • PCB's (signal routing and power management focus), • Bachelor's degree in Electrical Engineering, Computer Engineering, or related field, • 5+ years of experience developing, activating, and troubleshooting electrical systems. Preferably in a highly cross-functional environment, • Strong electrical engineering fundamental knowledge, • Experience designing and working with high voltage DC electronics, • Demonstrated ability to identify and mitigate risks in complex systems, • Familiarity with data and control systems (SCADA, PLC's, NI, Beckhoff, etc.), • Familiar with scripting languages such as Python or MATLAB for preforming analysis or writing automation tools., • Comfortable using schematic capture and PCB design tools such as Altium. Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$124,000—$170,500 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The Factory Test team designs, builds, and operates the infrastructure needed to test nearly every part of Terran R right here at our headquarters in Long Beach, CA. This centralized approach provides engineers and technicians with exposure to the entire product lifecycle across a wide range of part sizes and complexities. The scope and scale are significant, with test stands capable of handling millions of pounds of force. Team members lead multiple projects in parallel, avoiding silos and gaining broad technical experience without needing a background in aerospace. With high-impact campaigns ahead, now is the time to join. You won't just execute, but you'll help shape and scale the test infrastructure required to meet the demands of a rapidly growing launch program. About the Role: • As a Test Systems Engineer, you will own 1 or more test systems or test campaigns supporting development of Terran R components at our facility in Long Beach, CA. As a system owner, you will design, analyze, and operate automated fluids systems. Teamwork and communication skills are critical, as you will work cross-departmentally to ensure your systems meet the test requirements of the component designer. Examples of your tasks may include:, • Designing test systems including their mechanical, fluid, and electrical components, • Commissioning new test assets and systems, • Completing, presenting, or reviewing fault tolerance analysis, • Bachelor's degree in Mechanical Engineering, Mechatronics Engineering, Chemical Engineering, Process Engineering, or similar, • Knowledge of fluid and thermodynamic first principles, • Demonstrated experience designing systems to engineering requirements, • Demonstrated working knowledge of systems operations, • Experience writing sequences or other software, • Familiarity with cryogenics, • Understanding of structural design principles, • Delivery of systems compliant with ASME B31.3 & BPVC, • Willing to work at heights, in confined spaces, in a dirty environment, and away from your desk Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$104,000—$143,000 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

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. The Role You'll sit at the heart of bringing our satellites to life. You'll lead critical ground-side test campaigns, guide cross-functional teams, and shape the systems and processes that ensure every vehicle performs flawlessly from first power-on through on-orbit activities. In this role, you'll mentor others while staying close to the hardware: commanding powered spacecraft, resolving anomalies in real time, and driving readiness for launch. Your leadership will raise the bar on quality, reliability, and speed, building the foundation for repeatable, high-confidence operations. As we evolve from hands-on procedures to a highly automated production operation, you'll define the standards, tools, and best practices that make that transformation possible. Your work will directly influence how we scale, how we operate, and how fast we can put new capability on-orbit. If you thrive at the intersection of engineering rigor, system-level thinking, and high-stakes operations, this role puts you in a unique position to shape the future of production test at K2 Space. Responsibilities • Operate spacecraft (interpret telemetry, send commands) during system tests at the factory, test facilities, launch sites, and during pre-launch operations, • Collaborate with design and systems engineers to define test plans with pass/fail criteria for vehicle checkouts, • Mentor more junior members of the team, • Interface with customers to scope testing performed on their payloads, based on expected functions and failure modes of interest, • Manage relationships with launch vehicle providers, including contractual deliverables such as interface control documents and environmental test plan justifications, • Assess risks associated with different integration and test approaches, justify test reductions and optimize vehicle build/test flows for at-rate production, • Own and maintain HITL table configuration and build out, including the test racks, • Influence the design of the vehicle's flight software and the supporting in-house tools that operators use daily, • Understand vehicle operations and become an expert for multiple subsystems on the vehicle, • Bachelor's degree in electrical, aerospace, mechanical, computer, or other relevant engineering discipline, • 5+ years of experience in an integration/test/automation engineering role, • 3+ years of experience testing and troubleshooting spacecraft and their related components and systems, including subsystem checkouts and system acceptance testing, • Experience with environmental testing, such as thermal vacuum or random vibration, • Experience working in a clean room and with ESD-sensitive equipment, • Hands-on experience using electrical test equipment (PSU, Oscilloscope, DMM, etc.), • Hands-on experience with HITL or Flatsat software verification testbeds, • Background in designing test architectures or building automated test frameworks, • Proficient in Python and/or Rust, • Experience with Linux systems, • Experience managing contractual interfaces (e.g. customer, launch vehicle) Compensation and Benefits • Base salary range for this role is $150,000 - $175,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level 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 Description ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening access space. The rockets and satellites we build, and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations. Our Electron rocket has become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope. NEUTRON Neutron is a medium lift launch vehicle capable of delivering the mega constellations of tomorrow, high assurance payloads, and human spaceflight. As a highly reusable launch platform, Neutron will deliver a highly cost-effective and reliable launch solution leveraging Rocket Lab's proven execution history with the Electron program. If you're interested in joining a high performing team, pushing the boundaries with a clean sheet development of re-usable liquid launch vehicle, this is your opportunity! CNC MACHINIST III / SENIOR - B SHIFT Based out of Rocket Lab Headquarters in Long Beach, California the CNC Machinist III / Senior will maintain, set up and operate the CNC machines to build flight-ready hardware that meet Rocket Lab specification at the needed rate. WHAT YOU'LL GET TO DO: • Work with CNC lathe and mill machines, • Read and translate drawings/CAD models, • Provide feedback to improve work instructions, • Work with CNC programmer to maintain tolerances, • Work to reduce any non-conformances found by quality or engineering., • Provide improvement ideas on batch sizes, setups, tool selection etc., • Track calibration and maintenance of all equipment and tooling in the area. (This position can be hired as a CNC Machinist III /Senior Level) YOU'LL BRING THESE QUALIFICATIONS AS A CNC MACHINIST III: • 5+ years of experience with CNC operation on lathe and mills, • Demonstrated ability using Lathes: Dual Spindle (Live Tooling), • Demonstrated ability using Mills: Turning 5th Axis., • Demonstrated ability to interpret drawings, GD&T YOU'LL BRING THESE QUALIFICATIONS AS A SENIOR CNC MACHINIST: • 8+ years of experience with CNC operation on lathe and mills, • Demonstrated ability using Lathes: Dual Spindle (Live Tooling), • Demonstrated ability using Mills: Turning 5th axis, • Demonstrated ability to interpret drawings, GD&T. THESE QUALIFICATIONS WOULD BE NICE TO HAVE: • CNC programming experience - NX Programming, • Experience in an Aerospace Manufacturing Environment, • 5-axis CNC operation and setup, • Competent navigating DMG Mori Machines: DMU 50,85,125, NLX 2500-4000, • Experience using Siemens, Fanuc and Celos Controls, • Experience using bar feeders, • Manual Programming ADDITIONAL REQUIREMENTS: • Willing to work B Shift (Monday – Thursday 3:15pm - 1:45am), • Ability to travel and communicate outside of work hours, • Must be able to work extended hours and/or weekends as needed, • Repetitive assembly operations, grasping, standing, lifting, bending, pulling, pushing, stooping, stretching, and carrying are generally required to perform the functions of this position., • Must be able to move repetitively, bend or twist, and use hands to handle, control, or feel objects, tools or controls., • Must be able to walk or stand for extended periods – 8 hours min, • Must be able to lift up to 25lbs. unassisted. Level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one component of our total rewards package at Rocket Lab. Employees may also receive company equity and access to a robust benefits package including: top tier medical HMO, PPO & a 100% company-sponsored medical HSA plan option, dental and vision coverage, 3 weeks paid vacation and 5 days sick leave per year, 11 paid holidays per year, flexible spending and dependent care savings accounts, paid parental leave, disability insurance, life insurance, and access to a 401(k) retirement plan with company match. Other perks include: Discounted employee stock purchase program, subsidized EV charging stations, onsite gym, food and drinks, and other discounts. Eligibility for benefits may vary based on employment status, please check with your recruiter for a comprehensive list of the benefits available for this role. Benefit programs are subject to change at the company's discretion. Base Pay Range (CA Only)$30—$45 USD WHAT TO EXPECT We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way. Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here. Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days. FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY: For security reasons background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations. Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.

Job Description Hadrian - Manufacturing the Future Hadrian is building autonomous factories that help aerospace and defense companies manufacture rockets, satellites, jets, and ships up to 10x faster and up to 2x cheaper. By combining advanced software, robotics, and full-stack manufacturing, we are reinventing how America produces its most critical parts. We’re accelerating our mission with the launch of Factory 3 in Mesa, Arizona, a 290,000-square-foot facility creating 350 new jobs. We are expanding rapidly to support thousands of future hires, launching Hadrian Maritime to expand into naval production, and introducing a Factory-as-a-Service model that delivers complete systems instead of individual parts. Hadrian is backed by leading investors including T. Rowe Price, Lux Capital, Founders Fund, and Andreessen Horowitz, our fast-growing team is united around reindustrializing American manufacturing for the 21st century and beyond Join Us in Advancing Tube & Piping Systems We are building advanced pipe and tube manufacturing capabilities by integrating forming, cutting, joining, and inspection into a tightly controlled production system. From raw tube processing through bending, end forming, welding, and validation, we treat tube fabrication as a precision-driven discipline where geometry, cleanliness, and joint integrity are critical. We are solving complex challenges in bend accuracy, weld quality, flow integrity, and scalable production. This requires engineers with deep expertise in tube processing and system-level integration. This is a general opportunity to engage pipe and tube engineers with specialized experience across key process areas. Core Specialty Areas * Tube Forming & Bending: CNC tube bending, bend sequencing, springback compensation * End Forming & Fittings: 37-degree flaring, end prep, fitting integration * Cutting & Preparation: Laser cutting, coping, beveling * Joining & Welding: Orbital welding, weld parameter control for tube systems * Cleaning & Contamination Control: Gross cleaning, cleanliness standards for fluid systems * Inspection & Metrology: CMM, 3D scanning, dimensional validation of complex tube geometries * Material Handling & Production Systems: VLM (vertical lift modules), tube storage, workflow optimization What You’ll Do * Develop, qualify, and optimize tube fabrication processes for accuracy, repeatability, and throughput * Control key variables (bend radius, ovalization, wall thinning, weld integrity) to ensure system performance * Partner with manufacturing, quality, and design teams to ensure reliable tube assemblies * Lead root cause analysis for defects such as distortion, leakage, and dimensional nonconformance * Create and maintain process documentation, routing, and standard work What We’re Looking For * Degree in Mechanical Engineering, Manufacturing Engineering, or equivalent hands-on experience * Demonstrated expertise in tube/pipe fabrication processes (bending, welding, or end forming) * Strong understanding of material behavior during bending and forming * Ability to interpret technical drawings, routing diagrams, and GD&T * Experience in production environments with tight tolerances and quality requirements What Will Set You Apart * Experience across full tube lifecycle (cutting → bending → welding → inspection → cleaning) * Familiarity with high-purity or high-pressure fluid systems * Experience with automated tube processing and production line integration * Background in aerospace, energy, or other high-reliability systems Benefits * Medical, dental, vision, and life insurance plans for employees * 401k * Relocation support may be provided for certain situations, based on business need. * Flexible vacation policy ITAR Requirements 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. Hadrian Is An Equal Opportunity Employer It is the Company’s policy to provide equal employment opportunity for all applicants and employees. The Company does not unlawfully discriminate on the basis of race inclusive of traits historically associated with race (including, but not limited to, hair texture and protective hairstyles, such as braids, locks and twists), color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, transgender status, national origin (including, in California, possession of a drivers license), ancestry, citizenship, age, physical or mental disability, height or weight, medical condition, family care status, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, exercise of reproductive rights, any other basis protected by local, state, or federal laws, or any combination of the above characteristics. When necessary, the Company also makes reasonable accommodations for disabled candidates and employees, including for candidates or employees who are disabled by pregnancy, childbirth, or related medical conditions.

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. The Role As a Vehicle Lead in Platform (Bus) Engineering at K2 Space, you will play a pivotal role in driving the overall development and integration of our satellite bus for mission success. You will be primarily responsible for successful K2 missions, acting as a deputy program manager internally and with customers. You will work across engineering, production, and business development to deliver reliable flight systems on time. As a vehicle lead for specific missions, you will own bus-level design integration and champion technical readiness from concept through launch. In this role, you will collaborate with a highly skilled, cross-disciplinary team to develop innovative solutions for complex challenges, ensuring alignment with mission requirements and customer expectations. Our fast-paced, startup environment demands a proactive, adaptable leader who thrives in high-stakes scenarios, navigates ambiguity, and delivers results under aggressive timelines. If you are a self-starter with a passion for innovation in space systems, a drive to solve previously unsolved problems, and a commitment to delivering world class satellite solutions, we want you on our team. Responsibilities • Program Leadership: Develop and manage engineering and program schedule, vehicle design, critical performance trades, resource allocation, and mission success., • Strategic Development: Define bus-level milestones, requirements, and long-term objectives in collaboration with stakeholders., • Program Execution: Drive engineering and flight readiness activities to meet mission and contract commitments., • Cross-Functional Integration: Work closely with engineering teams to assess vehicle readiness, manage technical changes, and mitigate risks., • Customer Engagement: Engage with customers to ensure technical compliance and successful mission integration., • Systems Development: Establish and improve engineering processes, reviews, and analysis frameworks to support K2 growth., • Bachelor's degree in an engineering or science discipline, • 4+ years of experience in technical aerospace or manufacturing, • 2+ years of experience managing projects, technical trades, and/or technical teams, • Strong understanding of launch vehicles, spacecraft, or other aerospace systems, • Master's degree or PhD in an engineering or science discipline, • 6+ years of experience in technical aerospace or manufacturing, • 4+ years of experience managing projects or technical trades, • Active Top Secret or TS/SCI clearance, • Experience leading Spacecraft mission design, development, integration, test, and/or launch across multiple departments, • Proven ability to innovate in process improvement and system architectures, • Skilled in generating executive summaries to drive decision making through senior leadership discussions, • Familiarity with contracts and mission requirements evaluations, • Demonstrated track record of project ownership, responsibility for execution, and successful outcomes, • Base salary range for this role is $125,000 - $185,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level 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 Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The Propulsion team at Relativity is focused on developing and delivering highly performant and manufacturable engines for Terran R. Engineers are responsible for the entire lifecycle of their parts, from initial design through production to qualification and flight. The team fosters a culture of bottoms-up decision-making, free from technical gatekeeping, where ownership and accountability are key at all levels. But designing engines with a quarter million pounds of thrust is just the beginning. As the flight configuration enters qualification, the team is now exploring modifications for future engines, including thrust upgrades, new cycles, and design for mass production. About the Role: You will lead a team that is responsible for the design and analysis of integration hardware, as well as overall engine layout and packaging. This role will require managing a small team, requiring strong mentorship, project management, establishing priorities, communicating with leadership, providing technical guidance, and recruiting. Close collaboration with stakeholders within Propulsion Engineering (Combustion Devices, Turbomachinery, and Components) and external to Propulsion Engineering (Stage, Test Stand, and Integration) is essential. Designs and packaging trades will be informed by both fluid and structural analytical and computational models. You will strategically leverage 3D printing, as well as traditional manufacturing methods, to dramatically reduce the cost, weight, and part count of Aeon-R. To be successful in this role, you should be someone who thrives in ambiguity and knows how to lead (and guide) projects to completion. About You: • Bachelor's degree in a science, engineering, technology, or mathematics field, • 5+ years of experience with fluid systems design and/or structural design, • Experience in mentoring and demonstrated leadership skills, • Experience with computer aided design software, • Experience with Finite Element Analysis (FEA) and commercial tools such as Ansys, Abaqus, or Nastran, • Experience applying fluid, thermal, structural, and mechanical design fundamentalsNice to haves, but not required:, • Experience in leading teams, • Experience in the design of liquid propulsion components and systems, • Experience with Siemens NX and Teamcenter, specifically, • Experience with large CAD model management, change management, and configuration management Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$136,000—$187,000 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

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. Purpose We are looking for a transformational leader to own and evolve the infrastructure, tooling, and developer experience that powers our advanced manufacturing software platform. This role goes beyond traditional DevOps — it's about building a robust internal platform, empowering developers, and driving a culture of operational excellence. You will lead the strategy, people, and processes that ensure our systems are scalable, secure, and resilient — all while enabling our teams to move faster with confidence. The Role • Define and execute a long-term strategy for infrastructure, deployment, and developer productivity, • Lead and grow a high-performing DevOps team, • Partner closely with software developers to ensure applications are reliable, performant, and secure from day one, • Collaborate with IT Infrastructure to align on hardware provisioning, security, backup, and uptime needs, • Design and maintain scalable, observable, and automated environments for development, testing, and production, • Build internal tools, abstractions, and self-service capabilities that reduce friction for engineering teams, • Respond to incident and request tickets as required by stakeholders, • Measure and improve key DevOps performance metrics, • Foster a culture of resilience and continuous improvement, • Lead incident response and disaster recovery practices with urgency and clarity, • Be adaptable in the face of changing business and technical needs — able to pivot quickly while maintaining long-term visionBasic Qualifications, • 5+ years of experience in DevOps, Infrastructure, or Site Reliability Engineering, • 2+ years managing or leading technical teams, • Strong architectural background — designing and scaling systems across development and production, • Familiarity with Kubernetes, Docker, GitHub, & Microsoft Azure, • Deep experience with CI/CD pipelines, infrastructure-as-code, containerization, monitoring/logging, and cloud/on-prem environments, • Proven ability to collaborate cross-functionally with IT, software/programming, engineering, and security stakeholders, • Experience with hybrid cloud + on-prem infrastructure and system hardening, • Comfortable driving both high-level strategy and low-level implementation details, • Strong communication skills and a bias toward action in ambiguous environments, • Ability to lawfully access information and technology that is subject to US export controls Preferred Qualifications, • Terraform, MinIO, BlackDuck, J-Frog, Artifactory, Pager Duty, and secrets management tools, • Track record of building internal platforms or self-service tools for developers, • Experience introducing DevOps KPIs and driving measurable improvement, • Deep understanding of software lifecycle, testing strategies, and release management, • Passion for developer experience, platform thinking, and empowering engineering teams Work Environment, • M06 / Manager: $157,190 - $216,150, • M07 / Senior Manager: $216,150 - $245,147 Pay Range$156,170—$245,147 USD What We Offer: • 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 About the Company: Our client delivers end-to-end solutions for mission-critical systems across spacecraft, launch vehicles, missiles, hypersonic platforms, and integrated defense systems. They believe that overcoming the industry's most complex challenges demands unwavering determination and a bold commitment to pushing the limits of what's possible. With exceptional production capabilities, unmatched engineering expertise, and rigorous analysis, the company transforms the seemingly impossible into achievable reality. Requirements: · Bachelors degree in Accounting or Finance · CPA certification preferred · Minimum of 5 years of experience in accounting or finance · Proficiency in accounting software (e.g., QuickBooks, SAP) · Strong understanding of GAAP · Excellent analytical and problem-solving skills · Effective communication and interpersonal abilities · Strong attention to detail and organizational skills Day to Day Responsibilities: Seeking a driven accounting professional for the Financial Reporting Manager position to take a hands-on role in preparing and managing quarterly and annual SEC filings while supporting key accounting operations. The ideal candidate brings strong expertise in financial reporting, technical accounting, or operational accounting, backed by a deep understanding of GAAP. This individual thrives in a fast-paced, collaborative environment and is eager to contribute across multiple functions while advancing their professional growth within a dynamic organization. · Lead the preparation and filing of quarterly and annual SEC reports (Forms 10-Q and 10-K), ensuring accuracy and completeness of financial statements, disclosures, and MD&A sections. · Maintain rigorous documentation and analytical support for all financial disclosures and audit tie-outs. · Monitor emerging accounting standards and SEC guidance, driving timely implementation of disclosure and compliance updates. · Collaborate cross-functionally with Legal, FP&A, Investor Relations, and Program Finance to ensure alignment of reporting and strategic objectives. · Develop and review technical accounting memoranda addressing complex transactions and accounting judgments. · Oversee key accounting areas, including stock-based compensation, equity, and other technical topics critical to defense and aerospace operations. · Direct the preparation and analysis of consolidated statements of cash flows and related financial reports for each reporting cycle.

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The Stage Manufacturing team turns design into reality, owning the build of Terran R's primary structures. This isn't about turning the same bolt every day; it's about building the systems to build the rocket. Engineers and technicians work side by side, with deep collaboration and real-time feedback, to shape how we build better and faster. With a manifest and a launch date, it's up to the team to deliver on Terran R: solving challenges in real time, optimizing for scale, and constantly improving processes. As the vehicle evolves, so will the factory, with opportunities to apply automation, machine learning, and advanced technologies. What we build here sets the blueprint for the future of scaled launch. About the Role: • Provide Design for Manufacturing feedback to structures teams during the development phase and through the first prototype and flight builds., • Collaborate closely with a diverse team of engineers specializing in design, manufacturing, and reliability, as well as internal production teams and external vendors, leveraging their collective expertise to drive progress., • Cover the shop floor for all primary structure work center assembly work, clearing barriers and keeping production moving., • Champion process improvements across multiple work centers to improve assembly operations and incorporate feedback and learnings from the first Terran R build, • Bachelor's degree in manufacturing, aeronautical, mechanical engineering, or other engineering discipline, • 2+ years progressive and related experience required, • Strong history of supporting complicated assembly builds and capable of making risk decisions on a regular basis to disposition issues during build and keep production moving, • Excellent interpersonal skills with the ability to interface with engineering and manufacturing groups to understand process constraints and provide design inputs for improved manufacturability, • Strong engineering fundamentals in statics, mechanics of materials, process improvement/factory design, fastening and joining, machining., • Direct experience with forming, welding, drill, trim and fastening operations for aerospace products, • New product introduction of an aerospace hardware system into a manufacturing, test, and production system with proven success Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$104,000—$143,000 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

Job DescriptionDescription: About Opto-Knowledge Systems, Inc. Opto-Knowledge Systems, Inc. (OKSI) develops advanced sensing, imaging, and artificial intelligence technologies supporting aerospace, defense, and scientific applications. Our teams combine engineering, optics, and machine learning expertise to deliver innovative solutions to complex technical challenges. Position Overview OKSI is seeking a highly organized Executive Assistant to provide administrative and operational support to executive leadership. This role manages complex schedules, coordinates meetings and travel, prepares communications and reports, and helps ensure smooth coordination across teams. The Executive Assistant plays a key role in supporting leadership priorities and helping executives stay focused on strategic initiatives. What You Will Do • Manage calendars for executive leadership including scheduling meetings, coordinating priorities, and ensuring efficient use of time, • Coordinate internal and external meetings including scheduling, agenda preparation, and follow up on action items, • Arrange domestic and international travel including flights, lodging, transportation, and itineraries, • Draft correspondence, reports, and presentations on behalf of executives, • Support coordination across departments by tracking deliverables and helping manage deadlines, • Maintain organized records and documentation while handling sensitive information with discretion, • Assist with coordinating executive visits, customer meetings, and company events, • Strong organizational and time management skills, • Ability to manage multiple priorities in a fast paced environment, • High level of discretion and professionalism when handling confidential information, • Ability to anticipate needs and proactively resolve scheduling conflicts, • Strong attention to detail and accuracy, • Experience supporting executive leadership or senior management teams, • Experience coordinating complex calendars and travel logistics, • Experience using Unanet or similar ERP systems for timekeeping or expense reporting, • Experience preparing professional reports, presentations, or briefing materials, • Three to five years of administrative or executive support experienceWork Environment and Schedule, • Full-time positionCompensation and Benefits, • Salary range: $68,000 - $92,000 annually., • Medical, dental, and vision coverage fully paid by the employer for employees., • Three weeks of vacation to start, • Automatic company contribution to 401K – 5% of earned wages (no matching required), • Educational assistance and professional development opportunities This employer participates in E-Verify.

Job Description Position Summary: • Under general supervision, manages the CNC Lathe function of machining metal parts to print specifications. Performs required machine set-up and quality audits through the use of precision measuring instruments and special test equipment. Monitors/performs workflow in order to meet customer demands and production control requirements. Key Position Responsibilities: The duties and responsibilities include, but are not limited to, the following: · Monitors the machining of metal parts to print specifications. · Performs required quality audits through the use of precision measuring instruments and special test equipment. ·Performs production according to assigned priorities and communicates deviations to appropriate personnel. ·Collaborate with Leadman to monitor/augment departmental performance and makes adjustments to equipment and workload as needed. ·Ensures that all required materials are available prior to initiating production. Communicates open issues to alternate shifts. ·Provides mentoring as required to achieve increased skills for production and quality workmanship. ·Performs daily prior-to-use equipment maintenance tasks. ·Participates in daily 6S activities and adheres to all safety regulations. ·Participates in development of Job Safety Analysis. ·Must be willing to work overtime as needed. Essential Qualifications, Skills and Experience: • High School Diploma, Equivalency, or GED., • Demonstrated successful performance of manual adjustment of programming at machine interface., • Ability to complete set-ups using 4th axis, with multiple offsets., • 2 or more years’ experience in the operations of a CNC Lathe., • Knowledge of tooling and precision set-ups with consistent quality results., • Knowledge of precision measuring instruments., • Knowledge of machinery speeds and feeds utilizing a variety of high strength materials., • Ability to fluently read and follow instructions in English., • Must read, understand, refer to and interpret Geometric, Dimensioning and Tolerancing (GD&T) dimensioning and third view projection blueprints., • Ability to interpret prints and engineering drawings., • Ability to perform machining on a variety of high strength materials (Inconel, A286, Titanium, Stainless, Chrome, 300M, 15-5, etc). Beneficial Qualifications, Skills and Experience: • Experience in an Aerospace manufacturing environment preferred., • Bilingual - English and Spanish ITAR Requirement: • Due to ITAR regulations, this position requires that the employee must be a U.S. Person (U.S. Citizen or Permanent Resident) or a Foreign Person for whom a license is obtained. Quality Requirement: Employees will participate as required in understanding, implementing and maintaining the Company Quality Policy in accordance with AS-9100Cand/or ISO-9001:2008 requirements. Physical Requirements/Working Conditions: This is primarily a position that requires employees to stand for 8 hours and machine production parts. This position requires lifting parts up to 40 lbs. and the employee must often bend and reach to load materials on equipment. The employee also moves throughout the building to collect, deliver, and handle production parts. Employer’s Statement: This job description does not list all of the duties of the job. You may be asked by supervisors or managers to perform other duties. You will be evaluated in part based upon your performance of the tasks listed in this job description, may include a skills test for MS Word, Excel, and PowerPoint. The Company reserves the right to change, rescind, add or delete the duties and responsibilities of positions within this job classification at any time. The job description is not a contract for employment, and either you or the employer may terminate employment at any time, for any reason. We offer competitive compensation and excellent benefits including Medical, Dental, Pension Plan, and company matched 401k plan. Please note that the salary range information is only applicable for California. The pay range represents the low and high end of the salary range we reasonably expect to pay for this position at the time of posting. An employee’s pay position within the salary range will be based on several factors, including, but not limited to, geographic location, experience, education, skills, qualifications, performance, and business or organizational needs. Pay Range: $21 to $29/hour RBC Sonic Industries, Inc. Sonic is an Equal Opportunity Employer EOE/M/W/Vet/Disability Torrance Location Job Type: Full-time Pay: $25.00 - $30.00 per hour Benefits: • 401(k), • 401(k) matching, • Dental insurance, • Flexible spending account, • Health insurance, • Health savings account, • Life insurance, • Paid time off, • Parental leave, • Referral program, • Vision insurance Schedule: • 8 hour shift Work Location: In person

Job DescriptionHermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries. As a Propulsion Component Responsible Engineer you will own the development of flight-critical mechanical and fluid system components, including valves, actuators, and integrated propulsion hardware. You will be responsible for taking hardware from clean-sheet design through build, test, qualification, and production, working in close collaboration with propulsion and vehicle teams. Your work will directly support systems operating in high-pressure, high-temperature, and dynamic flight environments. Responsibilities: • Own propulsion components (e.g., valves, actuation systems, and fluid control hardware) from concept through flight-ready delivery, • Design for extreme environments, including high pressure, temperature, and transient operating conditions, • Drive engineering trade studies across performance, manufacturability, reliability, and testability, • Execute clean-sheet design, analysis, and integration of propulsion components, • Support hardware through rapid build–test–iterate cycles, • Lead troubleshooting and root cause analysis during development and test, • Work with propulsion and vehicle system owners to define requirements, interfaces, and integration strategies, • Perform system-level sizing, architecture, and design trades, • Lead development testing, qualification, and acceptance of flight hardware, • Support transition from prototype to repeatable, production-ready designs, • Define operational limits and ensure reliability and safety across all phases of use, • Make risk-informed engineering decisions aligned with program goals and timelines, • Prioritize work effectively in a fast-paced, evolving development environmentBasic Qualifications, • Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or related field, • 5+ years of experience developing mechanical or propulsion-related hardware, • Experience contributing to hardware through design, build, and test cycles, • Strong fundamentals in fluids, thermodynamics, mechanics, and materials, • Hands-on experience with mechanical design, assembly, or integration Preferred Skills and Qualifications, • Experience with propulsion systems, high-pressure fluid systems, or aerospace mechanisms, • Experience designing components such as valves, actuators, or fluid control hardware, • Familiarity with high-temperature materials, sealing strategies, and failure modes, • Strong knowledge of GD&T, tolerance stack-up, and precision assemblies, • Experience supporting hardware testing and resolving real-world failures, • Proficiency with CAD tools (NX preferred) and analysis tools (ANSYS or similar), • Experience working in rapid hardware development environments (startup or flight programs), • Scripting experience (Python, MATLAB, or similar) for analysis or automationAdditional Requirements:, • Willingness to work hands-on in build, integration, and test environments, • Ability to support extended hours during critical test campaigns, • Willingness to travel to support hardware builds and flight tests We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionHermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries. This role is primarily responsible for the design, build and test of next generation aircraft aerostructures including fuselage, empennage, control surfaces and landing gear. We are currently in the process of designing iterative airframes on the path to hypersonic flight and looking for a Senior Structures Engineer to lead hardware upgrades, clean sheet designs and mentor junior engineers here in Atlanta. Responsibilities: • Lead detailed project planning and drive hardware delivery on aggressive timelines., • Collaborate directly with high level design concepts turning them into detailed designs including final geometry, material selection and DFM., • Design and implement full-stack design to build to testprocesses—factory layout, tooling, test flow, and vehicle integration and test., • Perform analysis of build non-conformances and chart path forward for low rate prototype hardware., • Drive the transition from prototype to production for complex aerospace assemblies., • Ruthlessly question process complexity—delete parts, eliminate waste, simplify flow., • Perform detailed structural analysis and report structural margins., • Develop and run test procedures for flight hardware., • Serve as a force multiplier across production, test, and design teams. Qualifications:, • Strong engineering first principles., • Comfort with CAD, test equipment, hand tools., • You’ve built something that’s flown, broke, or both., • Proven ability to design, build, break, and iterate quickly., • Bachelor's degree in mechanical, aerospace, manufacturing, or related engineering field., • Hands-on experience with physical hardware (internships, labs, project teams all count)., • Familiarity with manufacturing processes (machining, welding, forming, etc.) and GD&T fundamentals. Preferred Skills and Experience:, • Designed and released flight hardware., • Strong GD&T skills per ASME Y14.5., • Familiarity with Siemens Teamcenter and NX., • Familiarity with NX Nastran and Ansys analysis tools., • Familiarity with AWS D17.1 and aerospace welding processes., • Leadership experience on project teams or in mentorship roles., • Experience standing up production lines or test infrastructure in a fast-paced environment. Additional Requirements:, • Must be available to work extended hours and/or weekends as needed to support critical milestones. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionLong Wall Company was created in 2025 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. DescriptionWe 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 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 perform 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 Minimum 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:, • o PCB, cable harness fabrication, electro-mechanical, mechanical, integration assemblies and prototype developmentPreferred Skills and Other Experience:, • 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 methodologiesAdditional Requirements:, • Physical effort including carrying, lifting, and pushing moderately heavy materials or equipment (15 to 40 lbs.), • Ability to climb up and down ladders to work at elevated, • 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 necessaryThis is the lowest to highest compensation range we reasonably and in good faith believe we would pay for this role at the time of this posting. We may ultimately pay more or less than the posted range, and the range may be modified in the future. An employee’s pay position within the salary range will be based on several factors including, but not limited to, relevant education, qualifications, certifications, experience, skills, geographic location, performance, and business or organizational needs. In addition to base pay and equity, we offer:· Heavily employer-subsidized medical, dental, and vision insurance plans· Long Wall paid life insurance and LTD coverage· 5% 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 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 DescriptionHermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries. This role sits at the intersection of engineering design, manufacturing, integration and test for flight vehicles. You'll be embedded with design and production teams, owning everything from hardware design, tooling, testing and flight readiness to process development and vehicle assembly. We are hiring entry-level through senior-level. Responsibilities • Lead detailed project planning and drive hardware delivery on aggressive timelines., • Collaborate directly with high level design concepts turning them into detailed designs including final geometry, material selection and DFM., • Drive the transition from prototype to production for complex aerospace assemblies., • Ruthlessly question process complexity—delete parts, eliminate waste, simplify flow., • Design and implement full-stack build processes—factory layout, tooling, test flow, and vehicle integration., • Develop and run test procedures for flight hardware., • Serve as a force multiplier across production, test, and design teams. Basic Qualifications, • Strong engineering first principles., • Bachelor's degree in mechanical, aerospace, manufacturing, or related engineering field., • Hands-on experience with physical hardware (internships, labs, project teams all count)., • Proven ability to design, build, break, and iterate quickly., • Comfort with CAD, test equipment, hand tools., • Familiarity with manufacturing processes (machining, welding, forming, etc.) and GD&T fundamentals. Preferred Skills and Experience, • Designed and released flight hardware., • Familiarity with Siemens Teamcenter and NX., • Leadership experience on project teams or in mentorship roles., • You’ve built something that’s flown, broken, or both., • Experience standing up production lines or test infrastructure in a fast-paced environment. Additional Requirements, • Must be available to work extended hours and/or weekends as needed to support critical milestones. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The Propulsion team at Relativity is focused on developing and delivering highly performant and manufacturable engines for Terran R. Engineers are responsible for the entire lifecycle of their parts, from initial design through production to qualification and flight. The team fosters a culture of bottoms-up decision-making, free from technical gatekeeping, where ownership and accountability are key at all levels. But designing engines with a quarter million pounds of thrust is just the beginning. As the flight configuration enters qualification, the team is now exploring modifications for future engines, including thrust upgrades, new cycles, and design for mass production. About the Role • Responsible for the thermal, structural, dynamic, and durability (fatigue/fracture) analyses on Aeon-R engines and subsystems, to guide design decisions and ensure reliability and performance requirements are met, • Responsible for the analysis of 3D-printed engine components, complex mechanical assemblies, and/or the structural integrity of the fully integrated engine assembly, • Work hand-in-hand with mechanical designers and manufacturing engineers to arrive at optimal solutions for the engine and vehicle programs, • Bachelor's degree in a science, engineering, technology, or mathematics field, • 2+ years of relevant analysis experience, preferably with complex engineering systems, • Experience with Finite Element Analysis, • Experience with computer aided design (CAD) software, • Detail-oriented, organized, and able to follow through, • Experience with design of liquid propulsion components and systems, • Experience with Siemens NX, Teamcenter, and ANSYS workbench, • Familiarity with industry best practices, • Familiarity with aerospace standards At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors. Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$112,000—$143,000 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

Job Description Hadrian - Manufacturing the Future Hadrian is building autonomous factories that help aerospace and defense companies manufacture rockets, satellites, jets, and ships up to 10x faster and up to 2x cheaper. By combining advanced software, robotics, and full-stack manufacturing, we are reinventing how America produces its most critical parts. We’re accelerating our mission with the launch of Factory 3 in Mesa, Arizona, a 290,000-square-foot facility creating 350 new jobs. We are expanding rapidly to support thousands of future hires, launching Hadrian Maritime to expand into naval production, and introducing a Factory-as-a-Service model that delivers complete systems instead of individual parts. Hadrian is backed by leading investors including T. Rowe Price, Lux Capital, Founders Fund, and Andreessen Horowitz, our fast-growing team is united around reindustrializing American manufacturing for the 21st century and beyond Join Us in Advancing Metal Casting Systems We are building advanced casting capabilities by integrating melt control, mold design, pouring systems, and post-processing into a unified manufacturing environment. From sand system preparation through melt, pour, solidification, and finishing, we treat casting as a fully coupled thermodynamic and fluid flow system. We are solving complex challenges in solidification control, defect reduction, yield optimization, and scalable production. This requires engineers with deep expertise in foundry processes, metallurgy, and casting system design.This is a general opportunity to engage casting engineers with specialized experience across key process areas. Core Specialty Areas * Mold & Core Systems: Blow/shoot molds and cores, cope/drag/runner box systems, corebox tooling, 3D sand printing, chemically bonded sand systems * Sand & Material Systems: Sand reclaim and conditioning, coating/dry processes, cure/bake operations * Melt & Pouring Operations: Furnace operations, melt planning by material family, melt routes (e.g., MEAF, MIF, MINF, MIHRA), automated pouring systems * Casting Design & Simulation: Gating and riser design, solidification modeling, casting simulation * Cooling & Shakeout: Cooling control, shakeout processes * Finishing & Post-Processing: Automated clean & grind, straightening, surface treatment, coating * Inspection & Quality: Dimensional inspection (CMM, 3D scanning), non-destructive testing (NDT), metallurgical lab analysis * Repair & Secondary Operations: Automated weld repair, adaptive machining, assembly What You’ll Do * Develop, qualify, and optimize casting processes for yield, quality, and repeatability * Control critical variables (pour temperature, cooling rates, solidification behavior, mold conditions) to minimize defects * Design and refine gating, riser, and feeding systems to ensure proper material flow and solidification * Partner with manufacturing, quality, and materials teams to scale stable foundry operations * Lead root cause analysis for defects such as porosity, shrinkage, inclusions, and distortion What We’re Looking For * Degree in Materials Science, Metallurgical Engineering, Mechanical Engineering, or equivalent hands-on foundry experience * Demonstrated expertise in casting processes (sand casting, investment casting, or similar) * Strong understanding of solidification physics, phase transformations, and defect mechanisms * Ability to interpret technical drawings and casting specifications * Experience in production environments with a focus on yield and process control What Will Set You Apart * Experience across the full casting lifecycle (mold → melt → pour → cooling → finishing → inspection) * Familiarity with casting simulation tools and data-driven process optimization * Strong metallurgical background with lab and failure analysis experience * Experience in aerospace, defense, or other high-spec casting applications Benefits * Medical, dental, vision, and life insurance plans for employees * 401k * Relocation support may be provided for certain situations, based on business need. * Flexible vacation policy ITAR Requirements 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. Hadrian Is An Equal Opportunity Employer It is the Company’s policy to provide equal employment opportunity for all applicants and employees. The Company does not unlawfully discriminate on the basis of race inclusive of traits historically associated with race (including, but not limited to, hair texture and protective hairstyles, such as braids, locks and twists), color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, transgender status, national origin (including, in California, possession of a drivers license), ancestry, citizenship, age, physical or mental disability, height or weight, medical condition, family care status, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, exercise of reproductive rights, any other basis protected by local, state, or federal laws, or any combination of the above characteristics. When necessary, the Company also makes reasonable accommodations for disabled candidates and employees, including for candidates or employees who are disabled by pregnancy, childbirth, or related medical conditions.

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. Purpose The Space Portfolio Lead is responsible for revenue growth in the vertical market of Space, rapidly expanding the proven Divergent Adaptive Production System (DAPS) capabilities across satellites, launch vehicles, and other space-related applications. You will define and prosecute the portfolio's growth plan: qualifying addressable opportunities, building strategic relationships & partnerships, and collaborating with internal technical, capture and program manager teams to convert opportunities into contracts. The Role Success requires operating fluently across primes, government leaders, program managers, and engineers to own the portfolio's roadmap and grow contractable opportunities in a market. • Craft and maintain a multi-year business development strategy that bridges Divergent's offerings with key customers, defines target programs, and sequences entry points with corresponding revenue and hiring ramps in coordination with senior leadership., • Drive opportunity shaping with government program offices and prime contractors, ensuring Divergent's additive and generative design capabilities are winning themes in upcoming solicitations., • Structure and negotiate partnership constructs (MoUs, MoAs, OTAs, CRADAs,) that expand market growth while protecting core Divergent IP., • Maintain roadmaps that indicate active pursuits, win probability, tech readiness, and capital requirements—enabling executive allocation of resources, • Coordinate with capture, contracts, program, and technical stakeholders to ensure the successful development and execution of programs within assigned portfolio areas,, • Develop and implement robust go-to-market plans through the identification of key stakeholders across DoD, industrial base, and congressional leaders, • Translate market pull into a prioritized technology and operational needs, coordinating with Divergent leaders to mature gaps and execute on revenue growth Basic Qualifications, • Bachelor's degree in engineering discipline or applicable management, business, or technical field, • 10+ years leading new product introduction, program management, technical integration or capture in aerospace & defense, • Proven ability to deliver on complex technical programs and manage relationships with senior-level government and industry officials., • Exceptional communication and leadership skills, capable of driving alignment across technical and non-technical stakeholders., • Demonstrated success in securing new business and executing large-scale programs, • Deep familiarity with the DoD acquisition lifecycle (FAR, DFARS, OT agreements) and with emerging primes or Tier-1 suppliers, • Proficiency financial modeling of portfolio P&Ls, including scaling scenarios, • Familiar with space mission areas, satellite sub-systems, launch vehicle components, space propulsion and other space-related hardware, enabling credible technical exchanges with government and prime contractor SMEs, • Background in space-related supply chains including manufactured components, advanced materials, and other critical technologies Preferred Qualifications • Master's degree in engineering discipline or applicable field, • Active Secret Clearance desired; Top Secret Clearance preferred, • 5+ years of space-related technical program management with US government or commercial aerospace corporations, • Experience with procurement, design and/or integration of military, civil, and/or commercial space satellite, launch vehicle, or other space-related platforms Work Environment • This role will be primarily based onsite in our Torrance, CA location., • S06 / Space Portfolio Lead: $155,500 - $213,810 Pay Range$155,500—$213,810 USD What We Offer: • 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 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 Capture Manager to join our team. Reporting to the Director of Business Capture, you will be responsible for leading Cesium’s capture and proposal efforts for government and commercial opportunities. This position will manage all proposal efforts including ROMs, NTEs and firm proposals. The Senior Capture Manager will need to effectively partner with all proposal team members (e.g. Contracts, Program Management, Engineering, Supply Chain, Finance, Manufacturing Operations, etc.). The position will be the internal/external point of contact for proposal operations decisions, schedule requirements and contract clarifications. This role will require an individual to build and maintain relationships with our customers and strengthen those relationships to drive proposal completion.JOB DUTIES AND RESPONSIBILITIES • Manage and execute comprehensive business capture strategy to identify, pursue, and win new business in the area of satellite communications with both commercial and Government opportunities., • Foster and maintain strong relationships with Government Agencies, industry partners, and potential customers to understand current needs and timelines to position the organization as a preferred provider for communication payloads., • Conduct market research and competitive analysis to identify trends, customer needs, and areas for business expansion., • Organizes and leads proposal teams to produce on-time, complete and compliant proposals that support efficient negotiations with the customer., • Ensure win strategy, technical solution, win themes, discriminators, compliance, and clear understanding of the requirements are well-articulated and consistent throughout final proposal documents., • Works closely with leadership to identify how each proposal activity supports and or augments our overall strategy., • Support development of standard pricing and estimating tools to support program pursuits and bid decisions., • Reviews pricing for accuracy and reasonableness, consistency and compliance of BOE’s, and that the cost volume is responsive to each RFP’s requirements., • Manage preparation of required sign off packages and support of fact-finding, negotiation and post-award audit activities., • Uses effective communication and leadership to ensure the team understands the return on investment, how their decisions affect the business opportunity., • Works closely with the program managers during negotiations to provide justification for BOEs and construct counter offers., • Creates and executes plans with ability to manage those initiatives throughout the full execution, including wide ranging, and in-depth experiences and agilities in large scale transition to production., • Leads teams supporting proposal capture to program execution hand-offs; ensuring successful program start up with baselined technical requirements/performance, scope, deliverables, cost, and schedule.JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS, • Bachelor’s degree in Electrical or Aerospace Engineering from an accredited university and minimum 12 years prior relevant experience. Advanced degree desired (MBA, MS)., • Proven track record of managing new business opportunities in the areas of airborne and space-based communication systems., • In-depth knowledge of space-based communication systems including phased array antennas and processing electronics solutions., • Strategic thinking and analytical skills to identify and pursue business opportunities that align with company core business areas and company goals., • Strong business acumen to manage and execute effective business capture strategies to drive revenue growth., • Experienced in proposal pricing methodologies/tools and creating Basis of Estimating (BOE) to support labor and material bids., • Understanding of proposal and gate review processes., • Demonstrated experience in proposal development with multiple stakeholders and ensuring compliance against proposal evaluation criteria and requirements., • Working knowledge of CAS, FAR and other Government Procurement regulations as they pertain to each proposal., • Excellent communications and interpersonal skills with the ability to work across business areas, manage diverse tasks, requirements and commitments and interface successfully with numerous disciplines., • Demonstrated complex problem resolution by leading a diverse team of engineers, technical writers, and graphic artists to achieve proposal capture success., • Expert knowledge of competitive landscape with the ability to identify best practices and how to best utilize within the company., • Program Management, EVMS or equivalent certification.

Job Description M.R. Mold & Engineering Corp. for 37 years has specialized in tight-tolerance, flash less LSR, rubber and plastic prototype, production, and micro injection molds for medical and dental applications, including implantables, masks, and hearing aid products. Other industries served include aerospace, consumer products, and fluid handling. We are currently looking for an experienced CNC Lathe programmer/operator in the Orange County area. Responsibilities: • Setting up own work, programming, and operating CNC lathe., • Must be able to read, interpret, and follow CAD models and blueprints, • Setting up and programming machines for unattended night runs., • Must be capable of monitoring machine performance (i.e., tool wear, cycle time, product quality, etc.) and identify and correct any issues Qualifications: • Experience setting up own work, programming, and operating CNC lathe., • Experience with tight tolerance machining preferred., • Mastercam experience is required., • Experience with tooling speeds and feeds necessary to meet quality and production standards., • Knowledge of raw materials, cutting tool geometry and tolerances, • Knowledge of precision inspection equipment and methods (micrometers, calipers, etc.), • Job shop experience preferred., • Strong basic math/shop math skills, • Ability to work with minimal supervision Compensation and Benefits: • 80% paid medical insurance, • Dental and Vision offered, • 10% match for employee 401K contributions, • Paid Holidays and Vacation

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The Propulsion team at Relativity is focused on developing and delivering highly performant and manufacturable engines for Terran R. Engineers are responsible for the entire lifecycle of their parts, from initial design through production to qualification and flight. The team fosters a culture of bottoms-up decision-making, free from technical gatekeeping, where ownership and accountability are key at all levels. But designing engines with a quarter million pounds of thrust is just the beginning. As the flight configuration enters qualification, the team is now exploring modifications for future engines, including thrust upgrades, new cycles, and design for mass production. About the Role • Responsible for the thermal, structural, dynamic, and durability (fatigue/fracture) analyses on Aeon-R engines and subsystems, to guide design decisions and ensure reliability and performance requirements are met, • Responsible for the analysis of 3D-printed engine components, complex mechanical assemblies, and/or the structural integrity of the fully integrated engine assembly, • Work hand-in-hand with mechanical designers and manufacturing engineers to arrive at optimal solutions for the engine and vehicle programs, • Develop and execute tests to support development and qualification, including hands-on work like test article integration, instrumentation setup, and data processing About You • Bachelor's degree in a science, engineering, technology, or mathematics field, • 5+ years of relevant analysis experience, preferably with complex engineering systems, • Experience with Finite Element Analysis, • Experience with computer aided design (CAD) software, • Detail-oriented, organized, and able to follow through, • Experience with design of liquid propulsion components and systems, • Experience with Siemens NX, Teamcenter, and ANSYS workbench, • Familiarity with industry best practices Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$132,000—$181,500 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The Stage Manufacturing team turns design into reality, owning the build of Terran R's primary structures. This isn't about turning the same bolt every day; it's about building the systems to build the rocket. Engineers and technicians work side by side, with deep collaboration and real-time feedback, to shape how we build better and faster. With a manifest and a launch date, it's up to the team to deliver on Terran R: solving challenges in real time, optimizing for scale, and constantly improving processes. As the vehicle evolves, so will the factory, with opportunities to apply automation, machine learning, and advanced technologies. What we build here sets the blueprint for the future of scaled launch. About the Role: • Design and commission new test assets and systems to unlock new test capabilities or enhance existing ones while working closely with design and manufacturing partners to ensure the successful execution of production testing campaigns that are both efficient and scalable over time., • Author and optimize test sequences, plans, procedures, and operational processes to support first-article development and transition into high-volume production., • Analyze data to evaluate assembly performance and disposition recurring testing discrepancies and support multi-disciplinary teams on root cause analysis and corrective actions., • Define and standardize operational requirements and processes to improve safety, data quality, and test repeatability., • Support workcenter development by considering assembly and test operations, safety, tooling and capital equipment requirements, and company operational goals., • Bachelor's Degree or higher in Aerospace, Mechanical, or Electrical Engineering; or other related discipline., • 5+ years of relevant technical experience, including (but not limited to): Authoring and executing test plans and procedures on complex high-pressure pneumatic and high-voltage electrical systems; High-pressure pneumatic leak checks, sensor checkouts, high-voltage electrical system checkouts, integrated system testing; Designing and commissioning pneumatic and electrical test equipment; Leading failure and anomaly investigations, resolving non-conformances, and driving root cause analysis with corrective actions implemented effectively, • Strong understanding of and ability to apply engineering fundamentals in fluid, thermal, mechanical, and electrical engineering., • Demonstrated knowledge of safety standards, common test hazards, and appropriate mitigations., • Experience in a fast-paced and lean environment, including direct vendor engagement, tool development, or leading a small team through an ambiguous build or test effort, • Familiarity with industry test standards: e.g., SMC-S-016, MIL-STD-1540D, and MIL-STD-810G., • Knowledge of launch vehicle components such as regulators, check valves, orifices, and electromechanical and pneumatically actuated valves Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$130,000—$178,000 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

Job DescriptionDescriptionAs a Simulation Engineer, you will be responsible for developing and maintaining high-fidelity simulations of space vehicle dynamics, sensors, actuators, and propulsion systems, with the potential to expand into other subsystems. You will work closely with GNC, software, and test teams to ensure accurate modeling and analysis to support design, verification, and mission planning efforts for Mira, Helios, and more. Responsibilities • Develop physics-based models of vehicle dynamics, reaction systems, propulsion systems, and other subsystems as needed., • Integrate simulation framework into hardware-in-the-loop testbeds., • Collaborate with engineers across disciplines to validate simulation models and behaviors against analysis and test data., • Support system-level analysis, trade studies, and performance assessments., • Contribute to software and tool development to improve simulation workflows., • Provide simulation support for verification and validation of flight software., • Participate in simulation reviews, test readiness reviews, and mission dress rehearsals. Minimum Qualifications • Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, Physics, Math, or a related field., • 4+ years of experience in modeling and simulation of physical systems., • Proficiency in C++ and Python., • Strong understanding of dynamics, thermodynamics, and/or fluid mechanics., • Experience with version control systems such as Git., • Experience with LabView. Preferred Skills and Experience • Master’s degree or higher in a relevant field., • Experience with space vehicle dynamics, propulsion, and/or thermal systems modeling., • Familiarity with multi-disciplinary simulation tools (e.g., Modelica, Simscape, or Amesim)., • Experience with software-in-the-loop (SIL) or hardware-in-the-loop (HIL) testing environments., • Ability to work in a fast-paced, collaborative environment and manage multiple priorities. 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 DescriptionDescriptionAs a Manufacturing Engineer at Impulse, you will own the manufacturing of batteries across our Mira and Helios vehicles. Your work will power our spacecraft and customer payloads. Your expertise will directly impact the reliability and performance of the systems we send into orbit and beyond. Leveling will be commensurate with experience. Responsibilities • Lead the development and implementation of battery manufacturing lines across our vehicles., • Define the manufacturing process flow of battery packs and scale-up of battery pack production rate., • Collaborate with design engineers to ensure manufacturability, review drawings and provide DFM/DFA feedback on battery packs., • Collaborate with cross-functional teams on quality and reliability., • Perform capacity planning for battery manufacturing and own schedule for battery production., • Provide day-to-day support for the production floor, resolving build issues, updating work instructions, and improving yields., • Provide guidance to technicians during the production process., • Define and implement battery safety protocols and train technicians to work safely with batteries. Minimum Qualifications • Bachelors' degree in Electrical Engineering, Mechanical Engineering, Aerospace Engineering or related field, • 3+ years of demonstrated manufacturing experience with battery pack/module manufacturing and testing., • Knowledge of battery management systems (BMS)., • Experience with CAD software, Simens NX preferred., • MS in Electrical Engineering, Mechanical Engineering, Materials Engineering or related field, • 6+ years of demonstrated experience in battery manufacturing and testing., • Experience with welding for battery applications., • Experience with potting for battery applications., • Experience with characterization of battery performance., • Experience in hardware development for space applications. 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. 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 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 Lead Test Engineer for a role in El Segundo, CA. If you like test planning, test requirements, or just about anything test in the Space and Ground systems work, then this could be the right job for you. Role and Responsibilities include:· Document program test strategy and plans, test scenarios, and test requirements in development contractor contractual documents and Government program office documentation.· Work with development contractors to ensure developmental test objectives are consistent with applicable standards, instructions, and policy.· Work with Government developmental and operational test agencies/organizations to develop an adequate test methodology consistent with the program manager’s expectations and other external stakeholders, as appropriate.· Lead and/or participate in test working groups which plan, status, and discuss test-related matters.Required Qualifications • Bachelor's Degree in a technical degree pursuit and fourteen years of relevant experience:, • In technical programs, systems engineering and test policy/execution of large-scale space-based and ground-based space systems and/or new start technical demonstration space and ground systems., • With test planning and documentation development., • With test requirements development., • With test engineering process and tool development., • With the Department of Defense Test & Evaluation., • In-scope security background investigation (T5 or SSBI), adjudicated for SCI eligibility and enrolled in the Continuous Evaluation program (if applicable)., • Willing to be nominated for access to Sensitive Compartment Information and Special Access Programs and willing to consent to a Polygraph examination., • Minimum requirement is a TS/SCI clearance.Preferred Qualifications #ssi #weknowhowtobuildit #spacejobs Space Systems Integration provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. #ssi #weknowhowtobuildit #spacejobs

Job Description ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more – all with the goal of opening access space. The rockets and satellites we build, and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations. Our Electron rocket has become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope. NEUTRON Neutron is a medium lift launch vehicle capable of delivering the mega constellations of tomorrow, high assurance payloads, and human spaceflight. As a highly reusable launch platform, Neutron will deliver a highly cost-effective and reliable launch solution leveraging Rocket Lab's proven execution history with the Electron program. If you're interested in joining a high performing team, pushing the boundaries with a clean sheet development of re-usable liquid launch vehicle, this is your opportunity! CNC MACHINIST III / SENIOR – D SHIFT Based out of Rocket Lab Headquarters in Long Beach, California the CNC Machinist III / Senior will maintain, set up and operate the CNC machines to build flight-ready hardware that meet Rocket Lab specification at the needed rate. WHAT YOU'LL GET TO DO: • Work with CNC lathe and mill machines, • Read and translate drawings/CAD models, • Provide feedback to improve work instructions, • Work with CNC programmer to maintain tolerances, • Work to reduce any non-conformances found by quality or engineering., • Provide improvement ideas on batch sizes, setups, tool selection etc., • Track calibration and maintenance of all equipment and tooling in the area. (This position can be hired as a CNC Machinist III or Senior CNC Machinist Level) YOU'LL BRING THESE QUALIFICATIONS AS A CNC MACHINIST III: • 5+ years of experience with CNC operation on lathe and mills, • Demonstrated ability using Lathes: Dual Spindle (Live Tooling), • Demonstrated ability using Mills: Turning 5th Axis., • Demonstrated ability to interpret drawings, GD&T YOU'LL BRING THESE QUALIFICATIONS AS A SENIOR CNC MACHINIST: • 8+ years of experience with CNC operation on lathe and mills, • Demonstrated ability using Lathes: Dual Spindle (Live Tooling), • Demonstrated ability using Mills: Turning 5th axis, • Demonstrated ability to interpret drawings, GD&T. THESE QUALIFICATIONS WOULD BE NICE TO HAVE: • CNC programming experience - NX Programming, • Experience in an Aerospace Manufacturing Environment, • 5-axis CNC operation and setup, • Competent navigating DMG Mori Machines: DMU 50,85,125, NLX 2500-4000, • Experience using Siemens, Fanuc and Celos Controls, • Experience using bar feeders, • Manual Programming ADDITIONAL REQUIREMENTS: • Willing to work D Shift (Friday - Sunday 3:15pm - 1:45am), • Ability to travel and communicate outside of work hours, • Must be able to work extended hours and/or weekends as needed, • Repetitive assembly operations, grasping, standing, lifting, bending, pulling, pushing, stooping, stretching, and carrying are generally required to perform the functions of this position., • Must be able to move repetitively, bend or twist, and use hands to handle, control, or feel objects, tools or controls., • Must be able to walk or stand for extended periods – 8 hours min, • Must be able to lift up to 25lbs. unassisted. PAY RANGE: • $35 - 50 Per Hour Base salary is just one component of our total rewards package at Rocket Lab. Employees may also receive company equity and access to a robust benefits package including: top tier medical HMO, PPO & a 100% company-sponsored medical HSA plan option, dental and vision coverage, 3 weeks paid vacation and 5 days sick leave per year, 11 paid holidays per year, flexible spending and dependent care savings accounts, paid parental leave, disability insurance, life insurance, and access to a 401(k) retirement plan with company match. Other perks include: Discounted employee stock purchase program, subsidized EV charging stations, onsite gym, food and drinks, and other discounts. Eligibility for benefits may vary based on employment status, please check with your recruiter for a comprehensive list of the benefits available for this role. Benefit programs are subject to change at the company's discretion. Base Pay Range (CA Only)$35—$50 USD WHAT TO EXPECT We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way. Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here. Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days. FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY: For security reasons background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations. Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The engine manufacturing department's mission is to product high performing products & manufacturing systems by continuously innovating on cost, quality, and lead time. Through cross-functional collaboration, high levels of accountability, and a focus on safety we support the Terran R program. We are responsible for providing design feedback on new hardware iterations, developing new manufacturing methods and systems, and ultimately building engine and vehicle hardware for testing prior to our first launch. Our team's highlights from the last 6 months include the MDC of the first Aeon-R engine, completing thousands of hours of PBF printing, building and testing over 50 valves of 26 different iterations, and implementing large scale process improvements along the way. About the Role: As CNC Programmer, you will develop the programs, post G-code, and machine a variety of 3d-printed engine parts. You will develop first article programs and optimize them into production programs. You must be able to write a manufacturing plan, develop your own tooling and fixtures, and collaborate with manufacturing engineers to develop new machining processes. In order to be successful in this role, you should be someone who thrives in ambiguity and is able to drive their own projects to completion. You must have the passion, tenacity and resolve to work through challenging issues unique to precision-machined hardware. Ideally, you are someone who has come from a fast paced, aerospace environment, having completed difficult projects while collaborating effectively with multidisciplinary groups. More specifically, we are looking for: • Someone who can program and operate multi axis machines (2-axis, 3-axis, 5-axis, mill/turn), • Someone with experience programming and operating DMG-MORI machines (NLX, NTX, DMC FD, and DMU series), • Someone who can optimize programs and post code using Esprit, Mastercam or similar CAM software, • 7+ years of CNC programming experience, • Understanding of GD&T and tolerance stack-up, • Ability to program and operate multi-axis high-precision machines (5-axis, 3 axis, lathe, mill/turn), • Ability to manually edit G-code paths/settings to optimize production programs, • Experience creating detailed set up instructions, • Degree in Engineering or related technical field and 6+ years of relevant experience, • Experience machining 3D-printed parts, • Experience in a startup or agile development environment, • Experience working in a flight development program Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$43—$56 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The Propulsion team at Relativity is focused on developing and delivering highly performant and manufacturable engines for Terran R. Engineers are responsible for the entire lifecycle of their parts, from initial design through production to qualification and flight. The team fosters a culture of bottoms-up decision-making, free from technical gatekeeping, where ownership and accountability are key at all levels. But designing engines with a quarter million pounds of thrust is just the beginning. As the flight configuration enters qualification, the team is now exploring modifications for future engines, including thrust upgrades, new cycles, and design for mass production. About the Role • Responsible for the thermal, structural, dynamic, and durability (fatigue/fracture) analyses on Aeon-R engines and subsystems, to guide design decisions and ensure reliability and performance requirements are met, • Responsible for the analysis of 3D-printed engine components, complex mechanical assemblies, and/or the structural integrity of the fully integrated engine assembly, • Work hand-in-hand with mechanical designers and manufacturing engineers to arrive at optimal solutions for the engine and vehicle programs, • Bachelor's degree in a science, engineering, technology, or mathematics field, • 8+ years of relevant analysis experience, preferably with complex engineering systems, • Experience with Finite Element Analysis, • Experience with computer aided design (CAD) software, • Detail-oriented, organized, and able to follow through, • Experience with design of liquid propulsion components and systems, • Experience with Siemens NX, Teamcenter, and ANSYS workbench, • Familiarity with industry best practices Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here. Hiring Range:$176,000—$225,500 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .