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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: • Own operations on our 2 large 3-axis mills (20'x8') and VTL (20' diameter) and help introduce new products to these machines as well as improve current high-volume work across the 3-axis mills and, • 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., • Create work instructions, specifications, and best practices across multiple high-fidelity processes. Help standardize processes across the manufacturing team., • Help establish new machining work centers by championing the tooling and process definition needed to build parts for Terran R., • Support the shop floor through live issue resolution and provide upstream feedback as we innovate the next generation of manufacturing technology., • Bachelor's degree in manufacturing, aeronautical, mechanical engineering, or other engineering discipline, 5+ years progressive and related experience required, • 3D & 2D design/drafting skills per ASME Y14.5M (NX preferred), • Excellent interpersonal skills with the ability to interface with engineering and manufacturing groups to understand process constraints and provide design inputs for improved manufacturability, • Direct experience with CNC milling and turning operations across multiple materials., • Understanding of machine programming (G-code) and machine set-up., • Extensive experience with CNC milling, turning, and drilling operations accross multiple materials. Aluminum experience and large parts >6' is preferred., • Extensive experience with designing workholding for complicated machining operations., • 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:$130,000—$166,000 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 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. DIRECTOR, SPACE VEHICLE DESIGN Based out of Rocket Lab's global headquarters in Long Beach, CA, the Director of Space Vehicle Design is a hands-on leadership role that reports to the Space Systems Chief Engineer. You will lead a multi-disciplinary team of mechanical, structural, and thermal engineers; and you will need to guide and mentor them while working alongside them on spacecraft development programs. You will also need to communicate your technical strategy and work cross-functionally on projects with almost every other engineering team. Our ideal candidate is someone with a strong mechanical, structural, and thermal engineering background who has previously led spacecraft development programs. They will have expertise in designing, analyzing, building, and testing spacecraft structures and mechanisms. They will have successfully led engineering teams through challenging projects and will be comfortable working in a fast-paced development environment. WHAT YOU'LL GET TO DO: • Work directly with the Space Systems Chief Engineer in technical decision-making processes and guide technical development across the Space Vehicle Design team, • Perform functional management duties with team leads, including 1-on-1s, performance reviews, and supporting their career development, • Provide technical mentorship to team members and monitor technical integrity of all team members' contributions, • Work with cross-discipline teams (i.e. Supply Chain, Assembly Integration & Test, Production, Quality) to ensure smooth interfaces and handoffs within the greater Space Systems organization, • Work closely with engineers, test engineers, and production to iterate through design concepts, with a focus on design-for-manufacture and design-for-integration, • Develop and maintain design and analysis standards, documentation templates, test specifications, and other processes for the SVD team YOU'LL BRING THESE QUALIFICATIONS: • Bachelor's degree in aerospace or mechanical engineering; or other technical discipline, • U.S. citizenship is required, due to program requirements, • 12+ years of engineering experience, • Spacecraft/satellite design experience, • 3+ years of experience as a team lead or manager, • Expertise in Siemens NX and Teamcenter, • Expertise in CAD, drafting, and GD&T, • Multiple successes in bringing spacecraft hardware from concept through launch, • Direct experience bringing spacecraft assemblies through environmental testing, • Demonstrable methodological approach to spacecraft design and development programs, • Experience in design and development spacecraft assemblies, space mechanisms and deployables, spacecraft avionics, and/or propulsion systems, • Experience in spacecraft structural dynamics in one or more of the following areas: environments and loads, random vibration, sine vibration, acoustic, and modal testing and/or analysis THESE QUALIFICATIONS WOULD BE NICE TO HAVE: • Master's or PhD in aerospace or mechanical engineering; or other technical discipline, • Comfortable executing on aggressive deadlines within a high-pressure environment, • Excellent communication skills, both verbal and written, • Previous experience leading a large and multi-disciplinary team (20+ engineers), • Comfortable executing on aggressive deadlines within a high-pressure environment, • Excellent communication skills, both verbal and written 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)$195,000—$240,000 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 DescriptionHermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. We are seeking a multidisciplinary engineer that will help us develop our next generation Hardware-in-the-Loop (HIL) testbeds for our hypersonic aircraft. In this role, you will be responsible for designing, developing, and maintaining HIL testbeds that will validate complex avionics systems. You will work closely with software, hardware, and systems engineers to ensure product reliability, functionality, and compliance with specifications. We are open to hiring a fresh graduate with experience working on a highly integrated school project/team like Cubesat, Rocketry, Drone Racing or similar. Key Responsibilities: • Design, implement, and maintain HIL test benches including low voltage harnesses., • Develop test scripts, models, and automation frameworks to execute and validate embedded control software., • Integrate HIL systems with other avionics components., • Simulate sensor and actuator interfaces using real-time models and signal conditioning hardware., • SIL (Software-in-the-Loop), and HIL test workflows throughout the development lifecycle., • Troubleshoot hardware and software issues on the HIL bench and work cross-functionally to resolve defects., • Create and maintain test documentation including test plans, test cases, and validation reports., • Collaborate with system architects and software engineers to define test coverage and improve test strategies. Required Qualifications:, • Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Mechatronics, or a related field., • 2+ years of experience in embedded system or test engineering with HIL systems., • Strong knowledge of MATLAB/Simulink and scripting languages (Python, Julia, etc.)., • Experience in developing and executing test cases for embedded control systems., • Familiarity with communication protocols (CAN, Ethernet, RS-485)., • Strong problem-solving and analytical skills. Preferred Qualifications:, • Hands-on experience with one of the HIL platforms is a plus (e.g. dSPACE, NI PXI/VeriStand, or Speedgoat with Simulink Real-Time)., • Experience in automotive, aerospace, or industrial automation industries., • Exposure to Agile development processes and CI/CD pipelines (e.g., Jenkins)., • Knowledge of safety-critical systems and relevant standards (e.g., DO-178C, ISO 26262, IEC 61508)., • Experience with automated testing frameworks or tools (e.g., ECU-TEST, TestStand).

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 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 Avionics testing involving the computing, data acquisition, RF, and power subsystems that are key to our satellite operation. In your first 6 months, you will be pivotal in developing production quality test hardware and software to deliver flight avionics through ATP and QTP for the first Mega satellite constellation. You will be working alongside the Electrical and RF Engineering teams to interface with Avionics hardware, validate prototype designs, define test requirements, and design test infrastructure to meet critical programmatic milestones such as delivery of flight hardware to vehicle integration. In your first year, you will lead multidisciplinary test campaigns, root cause investigations, and production improvements to ensure reliability and scalability. Responsibilities • Design and fabricate test hardware, harnessing, and test systems to support electrical and RF development testing, • Develop modular, reusable test automation software and drivers in Linux, Python, C++, Rust, etc., • Execute development and production tests to meet internal and external customer needs, • Lead satellite subsystem test campaigns from kickoff, through test report, and beyond, • Develop data acquisition, control, and instrumentation systems to test at the integrated level, • Own the project management of multiple test assets and acceptance testing of flight avionics including upgrades to support hardware lifecycle, • Design device simulators deployed across component subsystem and HITL testbeds, • Bachelor's degree in electrical, computer, or other relevant engineering discipline or any equivalent combination of education and experience, • 2+ years of experience with test hardware design and software management, • Strong programming abilities (Python, C++, Rust), • Experience with data acquisition, controls, and dedicated test equipment, • Familiarity with SMC-S-016 or MIL-STD-810 testing methods, including vibration, shock, and thermal testing, • Experience with software-defined radio hardware development, including high-speed RF data converters (digital to analog and analog to digital converters), clock trees, and data converter interfaces, • Experience with calibration of RF equipment, dataflow testing, and radiated end-to-end validation, • Experience with the practical application of serial and ethernet communications, • Understanding of the failure modes of electrical systems in space environments, • Demonstrated ability to own electrical hardware test systems within an integrated engineering team, • Base salary range for this role is $100,000 - $150,000 + 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 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, • 8+ 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 $180,000 - $240,000 + 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 Machine Shop team delivers high-precision, high-quality machined components that are critical to Terran R's success. Here, you'll combine technical skill with creativity, collaborating closely with engineering and design teams to drive better part designs and manufacturing solutions. You'll work with best-in-class, premium machinery and get to bring our expanded, state-of-the-art machine shop to life to support the scale and pace of the Terran R program. This role offers the rare chance to see your craftsmanship directly integrated into flight hardware, making an immediate impact. With clear training pathways, you'll have opportunities to advance from operating machines to programming them, growing your career alongside the program. About the Role: • Create Process Plans, Standard Operating Procedures, Inspection Plans, Work Holding Designs, and other supporting documents to define process for parts, • Improve manufacturing processes through developing and deploying new technologies and methodologies, • Advise on design for manufacturability methodologies to upstream partners, • Articulate manufacturing, fixturing, and inspection method for designs concepts, GD&T requirements, and datum structures to inform design choices., • Recommend novel designs or design updates that improve manufacturability, • B.S. in Engineering of comparable STEM field, • 8+ years of experience in machining, • Knowledge of GD&T, • Knowledge of metrology and dimensional inspection methods, • Proficiency in CAD and CAM software, • Understanding of manufacturing processes, lean principles, and continuous improvement methodologies 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:$143,000—$197,000 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 DescriptionHermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. We are seeking a strategic and systems-minded leader to build, own, and lead Hermeus' end-to-end Supply Chain function. You will define the strategy, build the organization, and establish integrated processes to support our ambitious roadmap; developing scalable, fit-for-purpose practices across the full lifecycle from advanced development to full-rate production. Working directly with executive leadership, you'll translate company objectives into actionable supply chain strategies, building resilient supplier networks and disciplined processes that connect suppliers to shop floor with transparency and accountability. You'll ensure supply chain is a strategic enabler of Hermeus' mission. Responsibilities Strategic Leadership • Define and execute supply chain strategy as the company scales from R&D to production, • Build and lead a high-performing organization, establishing structure, roles, and operating cadence, • Partner with leadership to align supply chain capabilities with engineering, manufacturing, and business priorities, • Establish scalable processes, KPIs, and systems for end-to-end visibility and control, • Own procurement execution across direct, indirect, and long-lead materials, • Ensure efficient material flow, supplier performance, and operational readiness, • Build and manage a network of high-performing suppliers, • Own supplier lifecycle from selection through performance management, • Negotiate key agreements balancing cost, quality, delivery, and partnership, • Partner closely with Engineering, Manufacturing, Quality, Finance, and IT, • Align engineering schedules, production plans, and supplier capacity, • Drive accountability, transparency, and strong communication across teams Requirements, • 10+ years of supply chain/procurement experience in aerospace, defense, or advanced manufacturing, • 5+ years in leadership roles building and scaling teams, • Experience across the full product lifecycle (development through production), • Deep expertise in sourcing, supplier management, and procurement operations, • Strong systems thinker with experience building scalable processes and working with ERP/MRP systems, • Comfortable operating in fast-paced, high-growth environments Preferred Skills & Experience, • Startup or high-growth company experience, • Background in aerospace programs, propulsion, avionics, or flight hardware, • Experience with ITAR/EAR, classified programs, or government contracting, • ERP implementation or transformation experience The salary information provided is a general guideline only. Hermeus takes various factors into account, including, but not limited to, the position's scope and responsibilities, the candidate's professional background, education and training, essential skills, and market and business considerations, when presenting a job offer. Salary is only one part of our total compensation and benefits package. Hermeus offers competitive salary and equity, unlimited PTO policy, paid parental leave, potential for year-end bonuses, and more! 100% employer-paid health care 401k & Retirement Plans Unlimited PTO Weekly Paid Office Lunches Fully stocked breakrooms Stock Options Paid Parental Leave U.S. EXPORT CONTROL COMPLIANCE STATUS The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a “U.S. person” as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending. EQUAL OPPORTUNITYHermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to 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. 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 Machine Shop team delivers high-precision, high-quality machined components that are critical to Terran R's success. Here, you'll combine technical skill with creativity, collaborating closely with engineering and design teams to drive better part designs and manufacturing solutions. You'll work with best-in-class, premium machinery and get to bring our expanded, state-of-the-art machine shop to life to support the scale and pace of the Terran R program. This role offers the rare chance to see your craftsmanship directly integrated into flight hardware, making an immediate impact. With clear training pathways, you'll have opportunities to advance from operating machines to programming them, growing your career alongside the program. About the Role: • Create process plans, standard operating procedures, inspection plans, work holding designs, and other supporting documents to define process for parts, • Improve manufacturing processes through developing and deploying new technologies and methodologies, • Advise on design for manufacturability methodologies to upstream partners, • Articulate manufacturing, fixturing, and inspection method for designs concepts, GD&T requirements, and datum structures to inform design choices., • Recommend novel designs or design updates that improve manufacturability, • B.S. in Mechanical Engineering, Industrial Engineering, Manufacturing Engineering, or related discipline., • Knowledge of metrology and dimensional inspection methods, • Proficiency in CAD and CAM software 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:$97,000—$124,300 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 Finance & Strategy team works cross-functionally and supports growth, innovation, strategic initiatives, and capital investments. It's a highly impactful and dynamic team that focuses on business strategy, financial plans including budgets and our long-term strategic plan, KPI development and management, materials for our Board of Directors, fundraising and corporate development activities. The Supply Chain Finance team plays a mission-critical role in ensuring financial accuracy and strategic visibility across materials planning, inventory management, and manufacturing cost systems. About the Role: • Lead the Supply Chain Finance team, setting strategic direction for inventory financial planning, materials spend management, and manufacturing and bill of materials cost analysis., • Drive end to end improvements across finance, supply chain, and materials management regarding financial management of the bill of materials capturing evolutions of the vehicle over time., • Establish frameworks for tracking and analyzing inventory movements, ensuring accuracy and alignment with MRP systems., • Oversee BOM to MRP comparison and reconciliation efforts, ensuring material requirements align with engineering specifications and production plans, while directing root cause analysis to explain variances between actual manufacturing consumption rates and BOM standards while driving corrective actions., • Build and maintain sophisticated cost models that incorporate cost reduction curves across product blocks and flight units, extrapolating discrete unit costs and scaling assumptions over time., • Bachelor's degree in Finance, Accounting, Supply Chain Management, or related discipline with 10+ years of experience in FP&A, Supply Chain Finance, Cost Accounting in aerospace, manufacturing, or other related industries., • Deep understanding of MRP/MES systems, BOM structures, inventory management principles, and manufacturing cost accounting., • Proven ability to build complex financial models incorporating cost reduction curves, learning curves, and manufacturing scaling assumptions., • Strong experience with variance analysis, cost reconciliation, and root cause analysis in manufacturing environments., • Demonstrated ability to identify and resolve data integrity issues in complex ERP/MRP environments., • Familiarity with advanced manufacturing techniques (additive manufacturing, DED, composite materials), • Experience with manufacturing insourcing/outsourcing transitions and make-vs-buy financial analysis, • Experience with SQL and relational databases for querying, analyzing, and validating data from ERP systems 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:$168,000—$231,000 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 DescriptionHermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. We are seeking a highly motivated and experienced Flight Software Engineer to join Hermeus, a hypersonic aircraft startup company. As a Senior Flight Software Engineer, you will work closely with our hardware and systems engineers to design, develop, and implement software for our cutting-edge aircraft systems. Responsibilities: • Develop and maintain embedded flight software for our aircraft systems, including flight control, navigation, communication, and avionics systems., • Collaborate with hardware engineers to ensure seamless integration of software and hardware components., • Write efficient, high-quality, and well-documented code that meets the performance and safety requirements of the aircraft., • Develop software requirements and design documents., • Participate in code and design reviews to ensure high-quality software., • Test and debug software to ensure it meets design specifications and performance requirements., • Work with systems engineers to develop and execute system-level tests and simulations., • Participate in the development of safety-critical software and documentation to ensure compliance with regulatory standards., • Stay up-to-date with emerging trends and technologies in the embedded flight software field and apply them to our aircraft systems., • Develop and maintain technical documentation.Minimum Requirements:, • Bachelor's or Master's degree in Computer Engineering, or a related field., • 1+ years of experience in embedded flight software development., • Professional experience programming in C/C++ and experience with embedded flight software development tools and methodologies. Preferred Skills and Experience:, • Experience with real-time operating systems (RTOS) or embedded Linux for real-time applications., • Familiarity with low-level hardware interfaces (e.g., CAN, RS422, MIL-STD-1553, ARINC429, etc.), and software development for embedded applications., • Experience with fault-redundant design as well as safety-critical software development processes, such as DO-178C or MIL-516C., • Knowledge of avionics systems, flight control systems, and navigation systems., • Strong problem-solving skills and attention to detail., • Excellent communication skills and ability to work collaboratively in a team environment.

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: At Relativity Space, our Production Control Team plays a mission-critical role in enabling our vision of revolutionizing aerospace manufacturing. This team is responsible for planning and scheduling the entire product lifecycle—from initial components and engine builds to full-stage vehicle integration. What makes our team unique is the depth and extensiveness of our influence across the organization. We work closely with Production, Supply Chain, Program Management, Engineering, and Leadership to ensure that every part, assembly, and milestone is aligned with the bigger picture. Our planners sit at the intersection of strategic execution and tactical problem solving, helping to translate complex technical goals into clear, achievable plans. We thrive in an environment where no two days are the same, and where adaptability, ownership, and curiosity are essential. Whether it's building capacity models from scratch, creating rate-based schedules for a new production line, or driving alignment across multiple hardware owners, this team is empowered to lead and deliver clarity where it's needed most. If you're energized by the idea of scheduling the future of spaceflight, being a core driver of operational readiness, and collaborating with some of the most innovative teams in the industry—then this is the team for you. About the Role: In this role, we are seeking an experienced Production Planner to join our growing team and play a key role in transforming our manufacturing operation into a high-output, rate-based system. This individual will own and drive planning deliverables tied to production execution, schedule transparency, and build readiness, while helping define scalable processes that support production rate acceleration. • Develop and maintain integrated production schedules that support end-to-end planning—from raw material to final assembly., • Identify and mitigate risks tied to part shortages, late drawing releases, process planning gaps, and supply constraints., • Actively manage Clear to Build processes, owning shortage resolution and collaborating cross-functionally to unblock constraints., • Support scalable and automated planning solutions that drive efficiency, repeatability, and transparency across the build lifecycle., • Partner with engineering, supply chain, and production teams to ensure alignment to build milestones and mitigate delivery risk., • Continuously improve planning tools, reporting, and communication methods to enhance visibility and enable rapid decision-making., • 3+ years of experience in production planning, supply chain, or manufacturing operations., • Strong understanding of MRP systems, BOM structures, and production control fundamentals., • Experience supporting or scaling high-mix, complex manufacturing environments., • Demonstrated ability to manage competing priorities and navigate ambiguity with confidence., • Aerospace, automotive, or high-rate manufacturing experience., • Experience with rate-based production transitions or new product introduction., • Exposure to digital planning tools and/or planning automation initiatives., • Familiarity with Clear to Build methodologies and shortage management., • Excellent analytical, communication, and problem-solving skills. 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:$83,000—$106,000 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 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. This is a 1st shift position with a standard schedule of 5:00 AM - 3:30 PM PT, Monday through Friday. Please note that this position is structured around a baseline expectation of a 50-hour workweek, which may include occasional overtime as needed to meet operational goals. About the Role: Manufacturing fluid systems using the following skills: • Raw material prep and material inspection, • CNC tube bending, • Dimensional part inspection, • End finishing (e.g. trimming, facing, flaring), • Hydrostatic proof testing, • 1+ year working in a manufacturing environment., • Ability to follow work order instructions and read part drawings., • Ability to adapt in development environments., • 3+ years of aerospace fabrication/mechanical experience in related field. 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:$27.20—$37.40 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 Quality team supports all areas of production of Relativity's hardware and defines the processes to do so. We work closely with engineering, manufacturing, supply chain, test and launch counterparts to ensure the quality of our products. We help lay the foundation for all processes within the product lifecycle – design, buy, build, test and launch. This is a unique opportunity to join a growing Quality organization and help lead the front on producing the industry's highest quality 3D-printed parts and launch vehicle. This is a 2nd shift position with a standard schedule of 3:00PM-1:30AM PT, Monday through Friday, with a 10% differential on top of the base rate. Please note that this position is structured around a baseline expectation of a 50-hour workweek, which may include occasional overtime as needed to meet operational goals. About the Role: Perform visual, dimensional, and functional inspections of flight hardware using variety of metrology tools (Micrometers, Bore gauges, Romer arm, CMM, etc.) Provide detailed in-process and final inspections of production hardware using CAD model, drawings, process specifications, and/or work order requirements Provide detailed feedback to Machine Shop to help improve quality of the hardware Thoroughly review all hardware requirements and determine pass/fail status, documenting outcomes and any non-conformances or deviations found Provide feedback to Engineering, Additive, and other departments to help resolve quality related issues. About You: • A minimum of 5 years' experience working as a Quality Inspector, • Excellent knowledge of GD&T, • Ability to review drawings and identify improper callouts/datum structures, according to ASME Y14.5, • Experience with metrology hand inspection tools (calipers, micrometers, bore gages, thread gages, optical comparator, etc.), • CMM/PCMM experience using Verisurf or similar software, • Proficient at documenting inspection outcomes via detailed reports (AS9102, NCR's, etc.), • Experience with AS9100, ISO9001, or similar QMS, • CMM Programming Renishaw REVO and/or PH20, • Knowledge of Aerospace hardware specifications, coating/processes, assemblies, etc., • Experience at an Aerospace or automotive start-up Good computer skills including Microsoft Word, Excel, and Outlook, • Experience with NX, Teamcenter, Jira, Infor LN, • Experience with AS9100, ISO9001, or similar QMS Basic CNC skillsBenefits:, • 100% health care coverage on your first day, • Quarterly wellness stipend to use on health and wellness, • Partnership with Modern Health with access to 8 therapy & coaching sessions and mental health resources, • Discounts on gym memberships, travel and entertainment through PerkSpot, • Unlimited onsite snacks, • Free lunch on Mondays and Fridays, • Annual learning and development stipend, • PPE Stipend, • Pet Insurance through Fetch, • Company Paid Life Insurance, Short Term Disability, and Long Term Disability, • Up to 12 weeks salary continuation for paid pregnancy disability leave, • 8 Weeks company paid parental leave, • Access to One Medical 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:$41.20—$56.65 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: • Own operations on our 2 large 3-axis mills (20'x8') and VTL (20' diameter) and help introduce new products to these machines as well as improve current high-volume work across the 3-axis mills and, • 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., • Create work instructions, specifications, and best practices across multiple high-fidelity processes. Help standardize processes across the manufacturing team., • Help establish new machining work centers by championing the tooling and process definition needed to build parts for Terran R., • Support the shop floor through live issue resolution and provide upstream feedback as we innovate the next generation of manufacturing technology., • Bachelor's degree in manufacturing, aeronautical, mechanical engineering, or other engineering discipline, 2+ years progressive and related experience required, • 3D & 2D design/drafting skills per ASME Y14.5M (NX preferred), • Excellent interpersonal skills with the ability to interface with engineering and manufacturing groups to understand process constraints and provide design inputs for improved manufacturability, • Direct experience with CNC milling and turning operations across multiple materials., • Understanding of machine programming (G-code) and machine set-up., • Extensive experience with CNC milling, turning, and drilling operations accross multiple materials. Aluminum experience and large parts >6' is preferred., • Extensive experience with designing workholding for complicated machining operations., • 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:$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 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: • Own hardware from design release through build, test, and delivery for engine or vehicle systems, taking full responsibility for execution readiness and product quality across subassemblies and integrated systems, • Develop and release detailed build flows, work instructions, and test procedures to enable repeatable, high-quality execution across first builds and maturing programs, • Support first article builds in a fast-paced environment, focusing on manufacturability, repeatability, and quality, while developing scalable processes that enable a smooth ramp to higher production rates, • Provide hands-on floor support during build and test, resolving issues in real time, incorporating technician feedback, and driving continuous improvement across hardware flow and process discipline, • Coordinate across design, supply chain, production, and test teams to ensure part readiness, tooling availability, schedule alignment, and smooth handoffs between build stages, • Degree in engineering or a related technical field, with 5+ years of hands-on experience building and testing hardware in a manufacturing or integration environment, • Skilled at investigating hardware issues, resolving non-conformances, and driving root cause analysis with corrective actions implemented effectively, • Familiar with general assembly and test procedures, including tolerance stack-up analysis, structural proof testing, and pressurized leak checks, • Comfortable interfacing across design, manufacturing, supply chain, and test teams to ensure hardware quality and schedule alignment, • Self-starter who can define and roll out new processes from scratch, working collaboratively with technicians, engineers, and external vendors, • Experience supporting new aerospace product introduction or transitioning hardware from prototype to production, especially in a high-rate or scaling environment, • Experience directly authoring and executing test procedures, including acting as a test conductor for integrated system verification, • Familiarity with hazardous operations, fluid system safety, or test execution involving pressurized or high-risk environments 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 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 Structures and Mechanisms team is responsible for the full design, build, and test lifecycle of Terran R's integrated structures and flight mechanisms. Whether you're working on highly iterative mechanisms that move or tight-margin structures that shouldn't, you'll get hands-on hardware ownership and see the rocket coming to life on the factory floor. Both teams fall under one department, sharing design principles, tools, and an integrated approach that provides a comprehensive view of Terran R. Team members work on multiple parts, not just within a single subsystem, and are empowered to make decisions that directly impact flight hardware. Beyond first flight, you'll play a critical role in refining for manufacturability and speed. About the Role: To be successful in this role, you should be self-motivated, adaptable, and able to complete projects in a fast-paced environment. You will need strong interpersonal skills and the ability to communicate effectively with peers and leadership. You will support cross-functional trade & impact studies, assist in the coordination of changes, and facilitate the resolution of integration and development issues between engineering teams. Ideally, you have significant mechanical or integrated design experience as well as a proven track record of organizing and completing collaborative projects effectively. Your advanced CAD skills enable you to own configuration management standards for our Terran R vehicle, as well as help you mentor other design engineers across the organization. Finally, you also have the ability to earn trust, maintain positive and professional relationships, and strengthen our culture of inclusion. Your responsibilities will include, but not be limited to the following: • Designing vehicle structures at various maturity phases: conceptual to critical design, • Initial drawing creation and execute revisions due to engineering or manufacturing changes, • Ownership of the vehicle BOM configurations, mass inputs, and part release schedule, • Define and manage interfaces between vehicle subsystems using appropriate control documents & models, • Bachelor's degree in engineering or related technical discipline, • 5+ years of related experience, • Experience designing and managing large CAD assemblies and associated drawings, • Fundamental knowledge of mechanical engineering design, analysis, manufacturing, and testing, • Experience with ASME Y14.100, Y14.5, Y14.41, • Demonstrated development, packaging and configuration management experience on technically complex hardware products, • Fundamental knowledge of mechanical engineering design, analysis, manufacturing and testing, • Knowledge of aerospace vehicle fabrication and assembly techniques, • Demonstrated interpersonal, communication and project management skills 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:$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 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: As the Manager of Turbomachinery Engineering, you will lead the team through the design, analysis, and development of all of Relativity's turbomachinery products. This role will require managing a large team, spanning many highly technical disciplines. You will be responsible for shaping how turbomachinery is designed, developed, and evaluated at Relativity, setting team and department-wide roadmaps to support the development of Terran-R. To be successful in this role, you should be capable of leading collaborative projects to completion with minimal oversight and supporting your team in doing the same. You should be a self-starter who is always looking for ways to improve yourself and your team, while also being willing to learn from both your peers and direct reports. You should be someone who cares deeply about the people on your team & is invested in their growth. Along with these high expectations comes the opportunity to have a significant influence on a fast-growing startup company and to make rapid professional gains in an environment that encourages growth and risk. About You: • Bachelor's degree in a science, engineering, technology, or mathematics field, • 8+ years of relevant engineering experience in a complex system development environment, • Experience leading and developing a high-performing engineering team by driving technical excellence, fostering talent growth, managing performance, and leading recruitment efforts, • Experience with turbomachinery development, • Experience applying fluid, thermal, structural, and mechanical design fundamentals, • Masters or doctorate degree in a relevant technical field, • Experience with Finite Element Analysis (FEA) and associated commercial tools, • Experience with Computational Fluid Dynamics (CFD) and associated commercial tools, • Experience with computer aided design (CAD) software, • Experience designing and analyzing turbomachinery components including inducers, impellers, turbines, diffusers, bearings and seals, etc., • Experience developing turbopumps for liquid propulsion rocket engines 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:$160,000—$220,000 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 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 Structures and Mechanisms team is responsible for the full design, build, and test lifecycle of Terran R's integrated structures and flight mechanisms. Whether you're working on highly iterative mechanisms that move or tight-margin structures that shouldn't, you'll get hands-on hardware ownership and see the rocket coming to life on the factory floor. Both teams fall under one department, sharing design principles, tools, and an integrated approach that provides a comprehensive view of Terran R. Team members work on multiple parts, not just within a single subsystem, and are empowered to make decisions that directly impact flight hardware. Beyond first flight, you'll play a critical role in refining for manufacturability and speed. About the Role: The scope of work encompasses a full design cycle, including conceptualization, design, analysis, manufacturing and testing for primary and secondary structures related to Thrust Structure, Propellant Tanks, Interstage or Fairing, to name a few. You will need to think creatively and leverage innovation to reduce mass, parts, processes and tooling required. Your responsibilities will include, but not be limited to the following: • Innovative conceptualization of structural load path, design for complex structures and adjacent system packaging, • Review of static & dynamic load inputs, material properties & test as well as structural systems & subsystems requirements, • Analysis and sizing of flight structures to ensure timely design reviews and drawing release, • Develop and support hardware test campaigns, including test integration, operation and result evaluation On a weekly basis, you will be designing flight components for our upcoming Terran R vehicle using NX/TeamCenter, performing analysis using Nastran, ANSYS and/or hand calculations, creating and releasing drawings as well as supporting fabrication of your components. You will own your design from requirements to production. You will also use your strong organizational skills to properly document your work and present your recommendations when decisions are needed. About You: • 5+ years of experience in a design engineering role, • Bachelor's degree in Engineering or related technical discipline, • Experience with industry-standard CAD packages such as NX, Creo, or Solidworks, • Working knowledge of structural analysis (hand calculation, Finite Elements Methods and industry tools) and test, • 5+ years of mechanical or structural design & analysis experience, • Experience with NX/TeamCenter, • Experience using Nastran and ANSYS 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: Relativity Space is on a mission to better connect humanity to space and the universe beyond our planet. With decades of experience scaling world-class technology organizations like Google, CEO Eric Schmidt is guiding Relativity into its next phase: advancing Terran R toward launch and building the foundation for long-term impact. The Terrestrial Software team is building the foundation for an automated rocket factory and integrated launch platform. Their mission is to automate and streamline workflows across the entire lifecycle of Terran R, from raw material intake to launch operations and eventually manufacturing on Mars. Today, that means partnering directly with teams across design, materials, manufacturing, and test and launch to design, implement, and deploy end user enterprise-wide applications, industrial automation, data analytics infrastructure, and next-generation AI to solve real problems and accelerate progress. Long term, the team is laying the groundwork for a modular, scalable software platform that can power highly autonomous operations on Earth and beyond. This is a team for builders and thinkers who thrive on cross-functional impact and want to shape the digital backbone of our future in space. About the Role: • On the Factory Platform team, you will play a key role in the software development life cycle from initial concept, trade studies, design, implementation, and ongoing iteration., • Develop applications used to plan and schedule purchasing and manufacturing operations, access and analyze engine and component test data, and several other tools used by engineers and operators across the company., • Follow agile development practices and implement quality software that is continuously integrated and deployed., • Python, React, Typescript, Go., • Spark, Iceberg, Duckdb, Redshift, DBT, Postgres, Mongo., • Bachelor's degree or higher in Computer Science or a related Engineering field (Computer, Software, Electrical, Aerospace)., • 7+ years of experience building, shipping, and iterating on multiple apps and services in your career so far., • Experience designing in collaboration with non-software stakeholders., • Proficient in whatever languages and tools you love most, and willing to learn new ones., • Expert in front-end frameworks (React) and related tools., • Experience designing and scaling service architectures that support high-performance front-end operations., • Experience with systems-level programming like synchronization primitives, memory management, etc., • Demonstrated experience developing low-latency, safety-critical front-ends. 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:$154,000—$211,000 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 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 Quality team is focused on embedding quality into every part of the design and production process for Terran R. Not just inspecting at the end but influencing how things are built from the start. The team embeds themselves directly within design, manufacturing, test, and launch teams to stay close to the hardware, understand constraints, and proactively shape decisions. As we move beyond initial development into production and then scaled operations, now is the time to put the right processes, controls, and inspections in place without slowing down progress. The team plays a key role in balancing risk, driving a culture of ownership, and ensuring that speed doesn't come at the cost of reliability. Success here means building a quality system that scales with the Terran R program and Relativity as a whole. About the Role: You will lead a specialized team of Quality Inspectors and CMM Programmers responsible for the dimensional integrity of flight hardware, including large-scale 3D-printed structures and precision-machined propulsion components. You will bridge the gap between engineering design and physical reality, ensuring that Relativity's innovative manufacturing methods meet rigorous aerospace standards. Key Responsibilities • Team Leadership: Supervise daily operations of the CMM inspection team, managing schedules, timecards, and performance reviews to meet high-rate production goals., • Technical Oversight: Serve as the subject matter expert for CMM programming (Verisurf and PC-DMIS) and precision metrology (Romer arms, laser trackers)., • Quality Compliance: Ensure all inspections conform to AS9100 and ISO9001 standards, overseeing the completion of detailed reports such as AS9102 First Article Inspections (FAI)., • Cross-Functional Collaboration: Partner with Additive Manufacturing, Propulsion, and Machine Shop teams to resolve complex non-conformances and provide feedback on hardware quality., • Process Improvement: Identify and implement automated inspection strategies and digital metrology tools to reduce setup times and increase throughput., • 7+ years of quality inspection experience in aerospace, automotive, or other high-reliability manufacturing environments, including 2+ years in a leadership or lead role., • Prior experience managing, mentoring, and developing inspectors or technicians, including coaching on CMM programming, inspection methods, and quality expectations., • Proven hands-on experience with CMM software such as Verisurf and PC-DMIS, including program development, execution, and troubleshooting., • Expert proficiency with precision hand tools such as micrometers, calipers, and bore gages, along with standard shop-floor inspection techniques., • Advanced experience with managing Material Review Board (MRB) processes., • Expert knowledge of GD&T (ASME Y14.5) with the ability to interpret complex engineering drawings and navigate CAD models (Siemens NX preferred), • Experience in a high-growth aerospace startup environment., • Familiarity with digital factory tools like Infor LN, MES, or JIRA. 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:$126,000—$172,500 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 propulsion team at Relativity is responsible for the successful development of the engines that will power the Terran R vehicle. We own their design from concept through to launch and reuse. Our team partners heavily with manufacturing, test, launch, and integration teams, striving to develop our engines in record time and to support Terran R's first launch in 2026. As part of this team, you will help build, test, and iterate on the full product lifecycle of our Aeon-R engine systems, seeing them mature and eventually bring Terran R into space. About the Role As a Turbomachinery Engineer, you will develop the assemblies for the fuel and oxidizer turbopumps of the Aeon-R engine family. You will collaborate closely with the propulsion development and manufacturing teams to incorporate improvements into future designs. 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 rocket turbopumps. We are looking for someone multifaceted, and capable of working at the interfaces of design, development, and analysis of turbomachinery. Ideally, you are someone who has come from a fast paced, aerospace environment, having completed difficult projects while collaborating effectively with multidisciplinary groups. About You • Degree in engineering or related technical field and 8+ years of relevant industry experience, • Ability to perform basic structural, thermal, and/or fluid analysis, • Knowledge of turbomachinery design and analysis practices, • Strong communication skills, • Strong understanding of turbomachinery fundamentals, • Knowledge of turbopump assembly procedures, including rotor balancing, interference fits, clearance checks, structural proofing, and leak checks, • Proficiency in Siemens NX and Teamcenter, • Experience performing turbomachinery analyses (bladed CFD, structural, modal, rotordynamics), • Experience designing bladed turbopump components (inducers, impellers, turbines), • Experience in a startup or agile development environment 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:$164,000—$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 .

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 responsible for system design, analysis, testing and integration of avionics on some of the largest, most powerful, rapidly designed and manufactured satellites. You will have the unique opportunity to collaborate with a cross functional team of engineers to make impactful architecture trades, design new spacecraft hardware, and manage the overall avionics system implementation. You will be the Responsible Engineer for Avionics interfacing, harnessing, instrumentation, RF components, and GNC actuators. You will help establish production test requirements and support vehicle avionics integration to enable high-rate production and constellation launch cadence. 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, or electrical engineering or any equivalent combination of education and experience, • 2+ years of experience in the documentation, development, testing, and integration of space-grade avionics systems, • 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, • 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, • Base salary range for this role is $100,000 - $150,000 + 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 Guidance, Navigation, and Control (GNC) and Performance teams are responsible for defining and analyzing how Terran R flies, from liftoff to landing. The work combines a variety of disciplines such as advanced modeling, orbital mechanics, software development, and dynamic systems to optimize every phase of flight. You'll develop flight algorithms, simulate trajectories, and model Terran R's dynamic behavior across mission profiles. Whether you're early in your career or a seasoned expert, you'll have the opportunity to own critical pieces of the system, influence design, and see your work fly. The department is part of the Integrated Performance team, uniting key disciplines to drive performance at every stage of the mission. About the Role: • You will be a key contributor to the 6DOF simulation used for GNC algorithm development, Monte Carlo analysis, and hardware-in-the-loop (HITL) testing, • Work with analysis and hardware teams to develop and integrate subsystem models into the 6DOF simulation, • Implement numerical solvers and physics models, • Develop simulation configuration, scheduling, logging, and Monte Carlo capabilities, • Develop simulation interfaces with GNC algorithms, • Maintain and improve the development environment for simulation users, • An undergraduate or graduate degree (BS/MS/PhD) in engineering, physics, mathematics or related disciplines, • Proficiency with compiled (e.g. C++, Rust) and scripted (e.g. Python) languages, • Experience developing physics-based simulations, • Relevant student team, research, internship, or full-time experience, • Ability to work in a fast paced and intense startup environment, • Familiarity with the design and analysis of launch vehicles or space systems, • Experience developing aerospace vehicle simulations that interface with GNC algorithms and/or hardware-in-the-loop (HITL) testing, • Experience implementing high-performance computing (HPC) solutions 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:$110,000—$150,500 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 Materials and NDE (Non-Destructive Evaluation) team plays a central role in enabling Terran R to fly, re-fly, and scale: developing, characterizing, and inspecting materials and processes across all parts of the vehicle. From welding and additive manufacturing to advanced composites, the team works at the intersection of innovation and execution, balancing performance and reliability with cost, quality, and schedule. As we move toward first flight and beyond, the challenges become more exciting, offering opportunities to shape how we design and develop for re-use. With ownership across products, systems, and disciplines, engineers gain broad exposure and drive key decisions across design, manufacturing, and operations. About the role: • Research, trade, and select composite material and processes for structural applications, • Identify qualification envelopes, form test plans, and execute characterization campaigns, • Develop, implement, and maintain technical specifications and engineering standards, • Drive statistically-driven experimental design and process improvement campaigns, • Interface with:, • Materials engineering staff to identify, define, and fill technology gaps, • Laboratory staff to characterize materials and processes, • Designers to support materials selection, allowables development, and analysis, • Manufacturing engineering to improve processes, troubleshoot issues and facilitate operations, • Quality assurance to drive specification compliance and process audits, • Product engineering to lead failure analyses and root cause and corrective action campaigns, • Bachelor's degree in materials science or engineering, or related field, • 8+ years of experience relevant to the competencies listed below, • A strong commitment to accountability, collaboration, and execution, • A desire to establish and foster strong interdisciplinary relationships across the company, • Experience with carbon fiber reinforced structural composite material and process systems, • Prior knowledge of structural composite characterization, testing standards, and processing, • Experience developing composite design allowables (e.g. CMH-17), • Expertise in statistical experimental design and process control 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:$150,000—$206,800 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 Supply Chain team turns design intent into executable reality, balancing lead time, cost, complexity, and manufacturability to ensure we can build and scale Terran R. On this team, you're not just placing orders; you're actively shaping the solution. With full ownership across raw materials, capital equipment, and services, the role requires both strategic thinking and day-to-day execution. As the company scales, supply chain becomes increasingly central, working closely with engineering, quality, manufacturing, and more to make decisions that work for today but also for tomorrow. This is a team for those who want to operate at the intersection of technical ambition and business execution, driving tangible progress to keep the Terran R program on track. About the Role: As a Global Supply Manager, Vehicle Structures, you'll work closely with stakeholders across Vehicle Engineering, Manufacturing Operations, Supply Chain Planning, and more to design and scale both existing and novel supply chains in the design and development of complex components that create a competitive advantage for the enterprise. • Lead sourcing and supplier management for major vehicle structures ensuring cost, quality, and delivery targets are achieved, • Develop and execute supply chain strategies, including supplier selection, long-term agreements, and capacity planning to support Terran-R build schedules, • Partner cross-functionally with Engineering, Quality, and Planning to influence design for manufacturability and align procurement with program milestones, • Drive supplier performance through rigorous risk management, contract negotiations, and milestone-based tracking, • Mentor and support GSMs and GSSs on the team, building expertise in aerospace manufacturing processes and supplier development, • Bachelor's degree in Supply Chain Management, Business, Engineering, or related field, • 9+ years of professional experience in supply chain, sourcing, or procurement, • Demonstrated experience managing suppliers for complex aerospace or advanced manufacturing commodities, • Proven track record of negotiating contracts and managing milestone-based agreements, • Hands-on experience with ERP systems (LN, SAP, Oracle, or equivalent), • Knowledge of aerospace manufacturing processes such as machining, forming, welding, and assembly, • New Product Development (NPD) or Introduction (NPI) supply chain experience, preferably within aerospace or frontier technology industries, • MBA or advanced degree in Supply Chain, Business, or Engineering, • Direct experience managing structural commodities in aerospace (domes, barrels, interstages, thrust structures, etc.), • Familiarity with AS9100 and NADCAP standards, supplier qualifications, and audit processes, • Strong understanding of aerospace raw materials (aluminum, titanium, Inconel, Cu-Ni-Sn alloys) and associated processing methods 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:$141,000—$193,500 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 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: • Develop and implement build and test solutions to increase production rate, reduce touch time / hours and improve build quality to support increasing production rate, • Partner with design teams to drive future design trades on valve components, improving valve functionality, build rate / manufacturability and reliability, • Lead efforts to build up novel processing technologies aimed at high volume valve and component manufacturing, • Lead both tactical and strategic planning, development, implementation, and maintenance of manufacturing methods and processes for new and existing products, • Bachelor's degree in Mechanical, Manufacturing, or Aerospace Engineering (or equivalent experience), • 7+ years experience leading engineering teams through development/production transition and/or scaling to meet rate, • Proven ability to effectively interface with design engineering, manufacturing, and production teams to ensure seamless collaboration and integration of processes., • Experience working in new-space manufacturing environment. 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:$195,000—$268,500 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 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:$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 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 Interplanetary Sciences Program was established to expand access to scientific exploration across our solar system. Its mission is to make planetary research faster, more affordable, and more capable than ever before by rethinking how science missions are designed, built, and operated. The program aims to enable scientists to send instruments to distant worlds without decades of development or prohibitive costs. By creating a sustainable model for interplanetary exploration, we are transforming space science from an occasional event into a continuous process of discovery that accelerates knowledge, broadens participation, and inspires the next generation of explorers. About the Role: As a Staff Optical Communications Engineer within the Interplanetary Sciences Program, you will own the end-to-end architecture, design, development, and delivery of a deep-space optical communications terminal. You will be responsible for translating mission needs into system performance requirements, developing architectures, and driving implementation through in-house design or external partnerships. This role offers the opportunity to define and execute one of the most critical technologies enabling next-generation interplanetary missions. You will operate in a fast-paced, iterative environment, where rapid prototyping, early testing, and continuous learning are key to success. You'll lead hands-on development campaigns to evaluate key technologies, derisk interfaces, and validate performance before full system integration. You'll work across internal and external teams to turn concepts into hardware, balancing agility and rigor as you move quickly from analysis to prototypes to flight-ready systems. Ultimately, you will lead the effort to deliver a robust, high-performance optical communications capability that enables breakthrough science across the solar system. About You: • Bachelor's or Master's degree in Electrical Engineering, Optical Engineering, Mechanical Engineering, Aerospace Engineering, or a related technical field, • 7+ years of experience in laser communications, optical systems engineering, or spacecraft communications system development, • Proven ability to take complex technical systems from concept through qualification, integration, and operational deployment, • Hands-on proficiency in electromechanical prototyping, including integration of optics, electronics, and mechanical subsystems such as gimbals, pointing mechanisms, and precision mounts, • Deep understanding of optical communications subsystems, including pointing, acquisition, and tracking (PAT); modems; and photonic hardware, • Experience with spaceflight hardware environmental testing and qualification, • Familiarity with NASA or commercial spacecraft systems engineering processes in an applied / New-Space manner is a plus 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:$188,000—$251,000 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 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 Guidance, Navigation, and Control (GNC) and Performance teams are responsible for defining and analyzing how Terran R flies, from liftoff to landing. The work combines a variety of disciplines such as advanced modeling, orbital mechanics, software development, and dynamic systems to optimize every phase of flight. You'll develop flight algorithms, simulate trajectories, and model Terran R's dynamic behavior across mission profiles. Whether you're early in your career or a seasoned expert, you'll have the opportunity to own critical pieces of the system, influence design, and see your work fly. The department is part of the Integrated Performance team, uniting key disciplines to drive performance at every stage of the mission. About the Role: • You will be a key contributor to the 6DOF simulation used for GNC algorithm development, Monte Carlo analysis, and hardware-in-the-loop (HITL) testing, • Work with analysis and hardware teams to develop and integrate subsystem models into the 6DOF simulation, • Implement numerical solvers and physics models, • Develop simulation configuration, scheduling, logging, and Monte Carlo capabilities, • Develop simulation interfaces with GNC algorithms, • Maintain and improve the development environment for simulation users, • An undergraduate or graduate degree (BS/MS/PhD) in engineering, physics, mathematics or related disciplines, • Proficiency with compiled (e.g. C++, Rust) and scripted (e.g. Python) languages, • Experience developing physics-based simulations, • Relevant student team, research, internship, or full-time experience, • Ability to work in a fast paced and intense startup environment, • Familiarity with the design and analysis of launch vehicles or space systems, • Experience developing aerospace vehicle simulations that interface with GNC algorithms and/or hardware-in-the-loop (HITL) testing, • Experience implementing high-performance computing (HPC) solutions 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:$110,000—$150,500 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 About GITAI: Humanity has been developing horizontally on Earth, but we believe now is the time to expand vertically. With the decreasing costs of space access, the possibilities for exploration and utilization of space are expanding exponentially. At GITAI, we are at the cutting edge of this vertical development, providing the robotic technologies that enable safe and affordable labor in space. Our space robot solution reduces the operational cost in space by 100 times and will make sustained human presence and activity in space a reality. Your Mission The Mechanical Engineer, Space Robotics owns the end-to-end development of assigned mechanical hardware for robotic spacecraft systems, including robotic arms mounted to satellite buses, satellite bus structures, solar array mechanisms, battery system enclosures, avionics packaging, mounting structures, fixtures, and ground support equipment. This role is not limited to desk-based design. It spans concept design, CAD, drawings, prototyping, fabrication support, hands-on assembly, integration, verification testing, failure investigation, and early-stage manufacturing support. The engineer applies established design guidelines and best practices, then feeds lessons from real builds and tests back into GITAI's mechanical design standards to accelerate development cycles. What You'll Drive • Design and iterate mechanical hardware across robotic, spacecraft, satellite, and propulsion systems, optimizing for performance, reliability, and testability., • Work closely with electrical and software engineers to define requirements, interfaces, and assembly configurations that are practical to build and integrate., • Assemble, integrate, and maintain prototypes and early builds, and feed insights back into the design to improve buildability and serviceability., • Bachelor's degree in Mechanical Engineering or a closely related discipline., • 1+ years of relevant experience designing, analyzing, and supporting the manufacturing of electro-mechanical systems or mechanisms. Internship, research, and extracurricular project experience counts., • Proficiency with mechanical CAD., • Experience creating mechanical drawings and maintaining drawing packages., • Hands-on ability with mechanical assembly, integration, and testing., • Must be able to safely lift and move items up to 40 pounds (with or without reasonable accommodation), including during assembly and test activities., • Flexibility to work weekends as needed based on build and test schedules., • Willingness to spend up to 50% of work time outside of Torrance at test sites (including Mojave and the greater Los Angeles area). Travel may increase for short periods during critical integration and test campaigns., • Location: Torrance, CA (onsite). Travel to test sites (including Mojave and the greater Los Angeles area) is expected based on program needs., • Employment Type: Full-Time, Exempt, • Salary Range: $100,000 – $125,000 per year + equity (commensurate with experience), • Health Insurance – Platinum medical plan with 100% company-paid medical, dental, and vision coverage for employees; 90% for dependents, • 401(k) Plan – Company match up to 3.5%, with traditional and Roth options, • Equity – Stock option eligibility depending on role, • Relocation Support – Available for qualifying positions, • Time Off – 11 paid holidays per year, 12 days of paid vacation per year, and paid sick leave (in accordance with applicable law), • Office Perks – Free snacks and drinks, plus regular team events, • Mission-Driven Culture – Work alongside passionate teammates on real space hardware, • Cutting-Edge Work – Direct access to next-gen space robotics and flight hardware No agency submissions, please. Compensation includes both salary and potential equity, and may be adjusted based on the candidate's experience and skillset. LA salary range$100,000—$125,000 USD Important Notice: • Applicants must be currently authorized to work in the U.S. This role is not eligible for visa sponsorship., • To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), GITAI 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., • GITAI USA is an Equal Opportunity Employer. Employment with GITAI USA 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 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: • Own hardware from design release through build, test, and delivery for engine or vehicle systems, taking full responsibility for execution readiness and product quality across subassemblies and integrated systems, • Develop and release detailed build flows, work instructions, and test procedures to enable repeatable, high-quality execution across first builds and maturing programs, • Support first article builds in a fast-paced environment, focusing on manufacturability, repeatability, and quality, while developing scalable processes that enable a smooth ramp to higher production rates, • Provide hands-on floor support during build and test, resolving issues in real time, incorporating technician feedback, and driving continuous improvement across hardware flow and process discipline, • Coordinate across design, supply chain, production, and test teams to ensure part readiness, tooling availability, schedule alignment, and smooth handoffs between build stages, • Degree in engineering or a related technical field, with 2+ years of hands-on experience building and testing hardware in a manufacturing or integration environment, • Skilled at investigating hardware issues, resolving non-conformances, and driving root cause analysis with corrective actions implemented effectively, • Familiar with general assembly and test procedures, including tolerance stack-up analysis, structural proof testing, and pressurized leak checks, • Comfortable interfacing across design, manufacturing, supply chain, and test teams to ensure hardware quality and schedule alignment, • Self-starter who can define and roll out new processes from scratch, working collaboratively with technicians, engineers, and external vendors, • Experience supporting new aerospace product introduction or transitioning hardware from prototype to production, especially in a high-rate or scaling environment, • Experience directly authoring and executing test procedures, including acting as a test conductor for integrated system verification, • Familiarity with hazardous operations, fluid system safety, or test execution involving pressurized or high-risk environments 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:$117,000—$150,000 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. OKSI is seeking a Mechanical Engineering Manager to lead and grow our mechanical engineering team while supporting the design and development of advanced aerospace and optomechanical systems. This role oversees mechanical engineering activities across multiple programs and works closely with electrical, software, manufacturing, and systems engineering teams to ensure successful product development and integration. This position is both technical and managerial, requiring strong leadership capabilities along with hands-on experience in mechanical design, analysis, and product development for systems including guided weapons, seeker assemblies, UAS platforms, and optomechanical hardware. What You Will Do • Lead and manage the mechanical engineering team including mentoring, performance development, and technical guidance, • Oversee mechanical engineering activities across multiple programs to ensure quality, schedule, and technical objectives are met, • Support the design and development of mechanical systems including missile airframes and structures, seeker and sensor housings, UAS components, avionics housings, and optomechanical assemblies, • Collaborate with electrical, software, systems, and manufacturing teams to ensure effective system integration, • Guide mechanical analysis including stress, thermal, vibration, and fatigue evaluations, • Support prototype development, testing, and design validation activities, • Oversee configuration management, design documentation, and lifecycle tracking within PLM systems, • Coordinate with supply chain and manufacturing teams to support BOM development, sourcing considerations, and production readiness, • Bachelor’s degree in Mechanical Engineering or a related field, • Minimum 15 years of mechanical engineering experience, • Minimum 5 years of engineering leadership or management experience, • Strong experience with SolidWorks or similar mechanical CAD tools, • Experience with mechanical analysis tools such as FEA or CFD, • Experience with PLM systems, configuration management, and design documentation, • Strong understanding of design for manufacturability and design for assembly practices, • Experience managing complex engineering projects from concept through delivery, • Experience supporting aerospace, defense, or UAS programs, • Experience with missiles, seekers, and/or drone systems — including mechanical design of missile airframes, guidance section housings, seeker/gimbal assemblies, or UAS structures, • Familiarity with aerospace quality standards such as AS9100 or MIL standards, • Experience working in export controlled or ITAR regulated environments, • Experience with Agile development environments or sprint based engineering workflowsWork Environment and Schedule, • Full-time position, • Onsite or hybrid, depending on location and business needs, • Standard business hoursCompensation and Benefits, • Salary range: $117,666 - $201,950 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

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: • Setup CNC Machinery including Multi-Axis Milling and Mill-Turn Turning centers., • Operate CNC mills and lathes (multiple shifts) and ensure the production schedule is satisfied., • Select and monitor tooling and fixturing to ensure all hardware is conforming when leaving the shop., • Exercise a mindset of continued learning as you develop new skills towards programming and machining., • Must be relentlessly curious and open minded to finding new solutions to new challenges., • 3+ years of experience setting up and operating CNC mills and lathes in a production environment., • Must have experience working with manufacturing engineers in R&D or production settings., • Must understand GD&T and how to interpret engineering drawings., • Experience with programming CNC machines in ESPRIT is a plus., • DMG Mori/CELOS experience is a plus. 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:$28.07—$38.60 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: • Own/Co-Own a major primary structure assembly and its child subassemblies from design release through ATP Test—lay out the build flow to ensure an efficient, high-quality product flow capable of scaling with time., • 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., • Create work instructions, specifications, and best practices across multiple high-fidelity processes. Help standardize processes across the manufacturing team., • Help establish the stations within the inaugural work cell by considering assembly operations, tooling and capital equipment requirements, and rate targets., • Support the shop floor through live issue resolution and provide upstream feedback as we innovate the next generation of manufacturing technology., • Bachelor's degree in manufacturing, aeronautical, mechanical engineering, or other engineering discipline, • 8+ years progressive and related experience required, • Excellent interpersonal skills with the ability to interface with engineering and manufacturing groups to understand process constraints and provide design inputs for improved manufacturability, • Working knowledge of primary vehicle structures, machining, assembly process, & tooling, • Basic knowledge of GD&T, • Able to work well in an integrated collaborative team environment, • Experience transitioning products from prototype to mass production, • 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:$155,000—$197,000 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 DescriptionDescriptionVenturi Astrolab, Inc. (Astrolab) is pioneering new ways to explore and operate on distant planetary bodies. We are singularly focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. We are seeking motivated, creative, and exceptional people to join our world-class team. The Avionics team is responsible for all aspects of the electrical systems and hardware on Astrolab’s electric rover vehicles and ground support equipment. We work collaborative with all teams at Astrolab to provide exceptionally capable and reliable electronics to serve our missions. The Principal Power Electrical Engineer will participate in all aspects of the development and test of power avionics hardware for Astrolab rovers. The ideal candidate has 15+ years of experience in power electronics design, including schematic capture, PCB layout, and testing. This position will report to the Director of Avionics Engineering and will be based in our Hawthorne, CA office. What you'll do: • Own the development of vehicle power electronics from clean sheet to flight. For example: solar power conversion, battery management systems, power distribution and load management, voltage regulators, etc, • Develop and implement PCBA requirements, use-cases, and system integration, • Schematic capture and PCBA layout for power and analog circuits in Altium Designer, • Design analysis including power, size, mass, Monte Carlo tolerances, and reliability related, • PCBA design verification testing, qualification testing, and system integration testing, • Lead design reviews for inter-disciplinary audiences, • Bachelor of Science degree in Electrical Engineering, Computer Engineering, or equivalent, • 15+ years of experience in power electronics design including schematic capture, PCB layout, and testing, • Expertise in solar power, voltage regulation, load management, fault protection, power transmission, analog instrumentation, and digital circuits, • Skilled at schematic capture and layout of complex PCBAs, • Skilled at performing circuit analyses in SPICE and Excel, • Proficiency with basic electronic lab equipment such as power supplies, oscilloscopes, DMMs, signal generators, soldering iron, etc, • Join a team of best-in-class engineers building the foundation of planetary surface exploration, • Equity ownership in the company, • Comprehensive health benefits, including medical, dental, vision, and mental health support, • 401(k) plan with company match, • Flexible PTO and parental leave, • Home office set up reimbursement, • Fully flexible and remote friendly work environment, • Weekly lunch stipend, plus complimentary snacks and beverages on-site, • Once a month social hour on-site with food and drinks

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 Relativity Space NDE Engineering Team is dedicated to the integrity of our product while tackling the challenges of our traditional and non-traditional manufacturing methods. We are tasked with developing and executing inspection of a huge variety of materials and components using cutting-edge industry technology and vetting, developing, and deploying automation, machine learning and Statistical Process Control solutions to achieve continuous improvement in efficiency and execution. From designing novel in-house systems and processes that adhere to industry standards, to executing challenging technical inspection operations, our team maintains a steadfast commitment to integrity, efficiency, accuracy, and reliability. About the Role: Your core responsibilities will be: • Coordinate with process stakeholders, identify applicable external resources, and develop infrastructure to unify manufacturing, quality, and NDE data into central minable database, • Reduce human factors as feasible through automation in data collection (e.g. scanning, instrument setup, etc.), data routing, and decision making, • Demonstrate correlation and automated prediction capability between manufacturing defects and process inputs. Demonstrate ability to prevent defects from forming. Certify proof-of-concept with customers, • Work closely with NDE Level 3s and NDE Engineers to develop and execute feasibility studies, POD's, and qualification plans incorporating the above, • Interface with outside stakeholders to ensure that qualification data and documentation is in compliance with applicable external customer's specifications and/or facilitate and document acceptable alternative methodologies (audit proof), • BS or MS in an engineering related field, • 5+ years of relevant experience involving NDE methods and acceptance criteria, • Track record of delivering technically concise reports to external and/or internal engineering stakeholders utilizing multiple data sources, • Demonstrated ability to apply engineering fundamentals to achieve a practical manufacturing/production outcome, or similar relevant scope, • Technical knowledge in at least 1 of the following NDE Methods: Digital RT, CR, ECA, PAUT, • M.S. and/or PHD in Engineering with a focus on one or more NDE methods, • Experience performing statistical analyses including linear and multi-linear regression, Guassian and Bayesian probabilities using R or Python, • Verifiable experience contributing to design and/or qualification of automated NDE systems, • Working knowledge of Lean Manufacturing principles and familiarity with MES systems, • Exposure to aerospace industry codes and standards, • Experience with one or more CAD modeling software platforms, • Previous or current Level 2 or 3 certification in any of the following NDE Methods: Digital RT, CR, ECA, PAUT, • Current ASNT Level 3 in one or more methods, • Experience with inspection of additively manufactured materials, FSW's, and OTW's, • Experience Auditing 3rd Party NDE service providers and equipment vendors, • Competency in advanced NDE data analysis in one or more methods (PAUT, ECA, CT, DR, FMC/TFM) 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:$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 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 In collaboration with Electrical Engineers, you will spearhead the EMC test campaigns for some of the highest power satellite architectures ever flown. You will own EMI test architecture, automation, and execution for all of K2's in-house designed electronics, not just ensuring compliance with existing standards, but pushing designs to the next level of EMI performance. Responsibilities • Define EMI/EMC test and compliance philosophy for K2 Avionics. Lead design of K2 EMC test infrastructure, developing the hardware and software to enable high-rate EMC development and production testing., • Work alongside electrical engineers and mechanical engineers to test for and correct EMI-susceptible and high emissions electrical designs., • Investigate novel EMI mitigation solutions at the systems, component, and materials levels., • Bachelor's degree in Electrical Engineering, Physics, or related discipline., • 4+ years working in an EMI/EMC related role., • Strong grasp of EMI first principles., • Experience with MIL-STD-461 and SMC-S-008., • Experience designing differential and common-mode EMI filters., • Experience writing software in Python, Rust or other language for test automation., • Familiarity with high voltage DCDC converter topologies and relative impacts to EMI., • Familiarity with high-speed digital communications protocols and relative impacts to EMI., • 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 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: • Design, build, and operate a diverse set of world class testing assets, • Foster the growth and development of high-performance engineering teams, in partnership with the Factory Test leadership team, • Lead the DACS hardware group in the development, deployment, and maintenance of our data and control systems, • Responsible for technical mentorship and talent development of your team. Your role will entail both deep technical and people leadership responsibilities, • Liaison and advocate with our various software and partner electrical teams, • 5+ years of experience developing, activating, and troubleshooting electrical and software systems, • Fundamental understanding of low voltage, DC electronics, • Familiarity with data and control systems (SCADA, PLC's, NI, Beckhoff, etc.), • Demonstrated ability to make decisions and gain consensus with incomplete information and many stakeholders, • Demonstrated ability to identify and mitigate risks in complex systems. * Strong desire to mentor, teach, and support career growth of others, • Experience in a time-critical operations environment, • Experience writing software in one or more systems programming languages, • Knowledge and experience of sensing systems for pressure, strain, force, temperature, and acceleration 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:$128,000—$176,000 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 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 Avionics team is responsible for the full lifecycle of Terran R's nervous system, designing, building, testing, installing, and operating the hardware that connects and controls every major electrical system on the vehicle and ground. The team leverages close partnership between avionics design, manufacturing, and test to enable rapid iteration and feedback loops. Engineers are deeply embedded into other functions within Relativity, working closely with propulsion, GNC, fluids, and stage engineering teams to ensure seamless integration and operation. Now is a unique time to join: you'll get to help shape Terran R's fundamental avionics architecture and be given a high degree of ownership on components that will fly. The Battery Technician is responsible for assembling, testing, maintaining, and repairing battery systems used in energy storage, electric vehicles, industrial equipment, and backup power applications. This role ensures batteries operate safely, efficiently, and in compliance with performance standards. About the Role: • Inspect, diagnose, and troubleshoot battery systems using meters, analyzers, and diagnostics software, • Verifying charge/discharge performance, • Assemble battery packs, modules, and wiring harnesses following technical drawings and safety protocols, • Conduct capacity test, load test, and quality checks to verify system performance, • Document test results, maintenance actions, and system performance data, • Knowledge of electrical systems, DC power, and basic electronics, • Ability to read wiring diagrams, schematics, and technical manuals, • Experience with multimeters, load testers, and diagnostic tools, • Strong attention to detail and commitment to safety, • Mechanical aptitude and hands on troubleshooting ability, • Work with lithium ion, lead acid, or advanced energy storage systems, • Experience in EV, solar, aerospace, or industrial battery environments 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:$38.25—$46.75 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 Icarus was founded on the belief that the Stratosphere is the Forgotten Frontier and that reclaiming it will define the next era of aerospace and what is possible from the sky. We build solar-powered aircraft that fly at 60,000 ft for weeks at a time, delivering persistent, affordable, and scalable presence from this layer of the atmosphere. Mission Re-establish and maintain dominance in the Stratosphere. What you'll do • Deploy forward with aircraft, ground systems, and engineers to real-world test sites and customer environments, • Own on-site integration, troubleshooting, and rapid iteration of flight hardware and software, • Act as the connective tissue between flight operations, engineering, and customers, • Debug avionics, RF, power, software, and mechanical issues in the field under time pressure, • Execute flight tests, demos, and exercises with minimal support and high autonomy, • Collect ground truth, flight data, and operator feedback and drive it back into the product, • Support customer training, mission planning, and operational workflowsWhat we're looking for, • 2+ years working on real systems in the field (aerospace, robotics, defense, autonomy, or hardware startups), • Strong hands-on debugging skills across hardware and software, • Comfort working across disciplines: avionics, RF, embedded software, mechanical systems, and ops, • Ability to operate independently in ambiguous, high-pressure environments, • Strong communication skills with engineers, operators, and customers, • Willingness to travel frequently and operate out of test ranges, airfields, and remote locationsWhy Icarus, • Meaningful equity, • Top market salary and bonuses, • Health, dental, and vision insurance, • Factory in El Segundo, • Real ownership, real hardware, real flight, • Small team, massive responsibility, • High signal (engineering) to noise (management) culture, • Dream desk setup, • Daily lunch, • Unlimited celsiusThis is not a normal engineering job, • We are pioneers, not corporate managers. Icarus deliberately optimizes for a high signal (engineers) to noise (management) ratio, where engineering, flight, and execution matter more than process, politics, or management overhead, • You will work side by side with the CEO and a small team of world-class builders. You will own your subsystem end to end. Design it. Build it. Break it. Fix it. Validate it in the desert. Fly it. Then do it again, faster, • We expect full extreme ownership. This is a high-trust, no-BS team, and everyone pulls their weight, • We are hiring across the stack: mechanical, aerodynamics, RF, GNC, electrical, avionics, power electronics, energy storage, software, and systems, • We want builders. No hand-holding. No fluff. No fake projects. No slide decks. No sitting in meetings all day. Just raw engineering, real hardware, and real flight, • You must thrive under pressure, learn fast, troubleshoot in the field, and push hardware to its limits. We move fast. We go to Mojave at 4 am in the morning. We expect results and an obsession with quality and speed, • Technical interview, • One-on-one with CEO The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are considered part of Icarus' total compensation package. We're an equal opportunity employer. We welcome all applicants without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability 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 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: • Own the development, validation, and refinement of test assets and processes across mechanical, electrical, and pneumatic systems. Collaborate with design and manufacturing partners to ensure production testing campaigns are executed efficiently, reliably and scalable over time., • Drive the technical execution of mechanisms and integrated assembly testing through design integration, test equipment/tooling design or sourcing, test sequencing, mBOM development, work order creation, test training, and specification authoring., • Provide technical leadership in workcenter development, offering guidance on assembly and test operations, safety compliance, tooling, capital equipment in alignment with organizational objectives., • Provide hands-on support to the shop floor and production personnel, promptly addressing any test issues that arise and offering upstream feedback to drive design for manufacturability, testability or reparability., • Analyze test data to evaluate assembly performance, identify recurring discrepancies, and lead cross-functional teams in root cause analysis and implementation of corrective actions., • BS degree in aerospace, mechanical, electrical, manufacturing engineering or other related discipline with 3+ years of experience building and testing hardware in a manufacturing environment., • Proven experience authoring test procedures to build and validate mechanical, electrical and pneumatic assemblies., • Demonstrated experience partnering with design engineering, manufacturing, and production teams to execute test procedures and lead investigations of test failures and anomalies., • Proven experience designing, implementing, and managing large-scope test systems and process improvements with minimal oversight., • Expert knowledge of safety standards, common test hazards and appropriate mitigations., • A proactive self-starter with a proven track record of defining and implementing testing processes, driving execution across diverse teams, and successfully managing and delivering testing projects in fast-paced, production-driven environments., • Working knowledge of rocket subsystems, including structures, mechanisms, high-pressure gas systems, and avionics, with experience in planning and conducting hazardous operations for aerospace hardware systems., • Knowledge of industry test standards, e.g., SMC-S-016, MIL-STD-1540D, MIL-STD-810G. 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:$109,000—$149,500 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 DescriptionDescriptionAs an Avionics Test Engineering Intern, you will support the testing and integration of spacecraft avionics systems. As an intern, you will gain hands-on experience working with flight electrical devices ranging from individual circuit boards to full spacecraft systems. You will assist engineers in developing, running, and improving test systems that ensure hardware is ready for spaceflight. This role offers exposure to multiple engineering disciplines, test equipment, and the full spacecraft development lifecycle — from design to launch. Responsibilities • Develop end-to-end test systems that validate flight electrical hardware including circuit boards, optical devices, and electromechanical assemblies, • Support the setup, operation, and troubleshooting of electrical test equipment and ground support hardware, • Develop automated testing solutions to collect, analyze, and document test dataBuild and maintain test systems, racks, and setups for component level and integrated testbeds under engineer supervision, • Collaborate with avionics, propulsion, GNC, software, and integration engineers to verify complete test coverage of existing and new test systems., • Contribute to pre-launch test activities and learn how spacecraft are prepared for flight Minimum Qualifications • Recent completion or currently pursuing a Bachelor’s degree in Electrical Engineering, Computer Engineering, Aerospace Engineering, or related field, • Strong academic foundation in circuits, electronics, or software, • Hands-on project, research, or lab experience involving hardware integration or testing, • Basic understanding of instrumentation, data acquisition, or troubleshooting methods, • Strong analytical, problem-solving, and communication skills, • Ability to work collaboratively in a fast-paced team environment Preferred Skills and Experience • Experience working on an engineering project involving vehicles or hardware (spacecraft, rockets, drones, cars, robotics, etc.), • Experience designing PCBs using Altium Designer or similar PCB design tools (KiCAD, Eagle etc.), • Experience writing automation software and data post-processing in Python (or another language like C, Matlab etc.), • Exposure to environmental test equipment (vibration tables, thermal chambers, etc.), • Experience with electrical lab test equipment such as DMMs, oscilloscopes, DAQs, power supplies etc., • Knowledge of safe handling practices for electrical or high-reliability hardware, • Interest in spacecraft systems and flight hardware testing Additional Requirements: • Willing and able to work on-site in Redondo Beach, CA for the duration of the internship 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. 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 an Avionics Test Technician, you will perform electrical, thermal, and functional testing of spacecraft avionics hardware to verify performance and identify issues. You will work closely with engineering and production teams to ensure accurate test execution and high-quality, flight-ready hardware. Responsibilities • Perform functional and verification testing of RF avionics hardware in accordance with engineering procedures/requirements., • Verify proper installation, calibration, and operation of test sets and measurement devices prior to test execution., • Follow controlled work instructions, and test plans with strict adherence to configuration., • Identify and document test anomalies or failures and escalate findings to engineering as needed., • Assist in the development, refinement, and validation of test procedures and test setups in collaboration with engineering., • Proficiency in electrostatic discharge (ESD) safety protocols, • Experience tuning RF parts for performance, • 2-5 years of hands-on experience performing electrical and thermal testing at the board or antenna level, • Working knowledge of electrical test equipment, including multimeters, power supplies, thermocouples, oscilloscopes, and data acquisition systems., • Very strong attention to detail and ability to interpret and follow engineering documentation and procedures, • Demonstrated safety-first mindset, particularly when working with energized hardware or temperature extremes., • Experience testing aerospace or spaceflight avionics hardware in a high-reliability environment, • Strong ability to test and tune RF components, • Foundational understanding of electrical principles, including voltage, current, resistance, continuity, and basic signal behavior., • Familiarity with RF test equipment such as spectrum analyzers, signal generators, and network analyzers., • Understanding of failure analysis and root-cause investigation related to electrical or sensor anomalies., • Prior experience supporting prototype hardware testing or early-stage development programs., • Ability to work in a fast-paced environment while maintaining high quality of work and meticulousness, • Passion for space exploration 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 Tooling and Factory Automation team sits at the intersection of design, manufacturing, and automation, making everything from large-scale structural fixtures to small tools that directly enable Terran R's production. As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better. The team is also at the forefront of Relativity's growing factory automation efforts, an increasingly critical part of scaling production of Terran R at existing and future facilities. You'll have the autonomy to make decisions, field solutions, and see them in action on the factory floor. Ultimately, you're not just designing tools or automated processes; you're defining how rockets and factories get built. About the Role: The Mechanical Design Engineers are responsible for the design and development of tools and factory automation equipment that support manufacturing. The Mechanical Engineering team works closely with Design and Manufacturing, turning top-level requirements and concepts into functional delivered equipment. The Mechanical Design Engineering team brings a high level of innovation and ingenuity into the design process, as they are tasked with building out a highly automated production facility. • Develop high quality development and production tooling and automation solutions for the Terran vehicle and Aeon engine programs, • Capable of integrating concepts and principles of mechanical design and analysis of several different projects in a fast-paced environment - projects will vary in size and scale, • Ability to interpret and apply sound design and drafting standards (ASME Y14.5) in creating tooling drawing definitions, • Handle a wide range of technical problems and familiar with all types of material handling, assembly fixtures, off-loaders, rotisseries, test fixtures, structural weldments, environmental chambers, and custom machines, • Close collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment), • Bachelor of Science degree in manufacturing engineering, mechanical engineering or equivalent, • 10+ years of work or project experience with design, build, and commissioning of tooling and fixtures for manufacturing, assembly and test, • Experience using CAD and FEA-based analysis software (NX and ANSYS Workbench preferred) for structural applications, • Experience in full-cycle project completion, • Strong expertise in design for manufacturability and design for assembly including experience taking products from prototype design to production, • Solid understanding of common manufacturing materials, GD&T, and tolerance/stack-up analysis, • Solid understanding of common manufacturing processes and machines including mills, lathes, welding, sheet-metal bending, lifting/rigging, assembly, inspection, etc. 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:$155,000—$197,000 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 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 Powder Bed Fusion manufacturing team develops, creates, and operates the most advanced additive manufacturing technologies in the world. This best-in-class team makes sure that the infrastructure, materials, tools, and equipment are in place for us to rapidly iterate and print. The Powder-Based manufacturing team was crucial to manufacturing Aeon-1 for first launch and now are developing and demonstrating groundbreaking technologies, design, and approaches for Aeon-R. About the Role: • Support the installation, commissioning, and operation of additive post processing manufacturing equipment, • Develop and maintain standard operating procedures, work instructions, checklists, and safety protocols for additive manufacturing, including post processing equipment, • Be responsible for establishing of process flow to meet production rate and quality goals, • Communicate roadblocks to team leaders and technicians promptly to appropriately react, contain, and recover, • Track machine utilization and drive reductions in planned and unplanned downtime, • Perform manufacturing ROI and cost trade analysis optimizing machine capital and process improvements, • BS Degree in Engineering (or relevant technical discipline), • 1+ years of experience with process engineering in a manufacturing environment, • Experience working with powder bed fusion metal printing, • Experience working in a fast-paced, iterative design environment, • Six-Sigma Greenbelt, SPC, & DOE 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:$90,000—$124,500 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 Avionics team is responsible for the full lifecycle of Terran R's nervous system, designing, building, testing, installing, and operating the hardware that connects and controls every major electrical system on the vehicle and ground. The team's structure intentionally combines avionics design, manufacturing, and test to enable rapid iteration and feedback loops. Engineers are deeply embedded into other functions within Relativity, working closely with propulsion, GNC, fluids, and stage engineering teams to ensure seamless integration and operation. Now is a unique time to join: you'll get to help shape Terran R's fundamental avionics architecture and be given a high degree of ownership on components that will fly. About the Role: • Directly manage and support avionics PCBA rework technician team and the SMT line. Support technician training, certification, and development, • Drive daily production execution, quality assurance, and schedule adherence, • Collaborate cross-functionally with Supply Chain, Production Control, and Logistics to ensure material readiness and timely issue resolution, • Identify and implement tools, floor layouts, and capital equipment to improve build efficiency and technician ergonomics, • Establish and track key production metrics (e.g., throughput, cycle time, first-pass yield), • Bachelor's degree in engineering, manufacturing, or a related field, or equivalent practical experience, • 3+ years of experience in a production leadership role in aerospace, electronics, or a high-reliability manufacturing environment, • Direct experience managing or supporting teams building and/or reworking PCBAs and building electro-mechanical assemblies, • Strong organizational and problem-solving skills with a focus on execution, • Proven ability to collaborate across departments in a fast-paced environment, • Experience with avionics or aerospace manufacturing standards (e.g., IPC-A-610, IPC/WHMA-A-620, NASA-STD-8739), • Hands-on experience developing or optimizing manufacturing workstations, tooling, and layouts, • Experience with ERP and MES systems for production management, • Familiarity with Lean Manufacturing, Six Sigma, or similar methodologies 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:$126,000—$174,000 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 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 Structures and Mechanisms team is responsible for the full design, build, and test lifecycle of Terran R's integrated structures and flight mechanisms. Whether you're working on highly iterative mechanisms that move or tight-margin structures that shouldn't, you'll get hands-on hardware ownership and see the rocket coming to life on the factory floor. Both teams fall under one department, sharing design principles, tools, and an integrated approach that provides a comprehensive view of Terran R. Team members work on multiple parts, not just within a single subsystem, and are empowered to make decisions that directly impact flight hardware. Beyond first flight, you'll play a critical role in refining for manufacturability and speed. About the Role: To be successful in this role, you should be self-motivated, adaptable, and able to complete projects in a fast-paced environment. You will need strong interpersonal skills and the ability to communicate effectively with peers and leadership. You will support cross-functional trade & impact studies, assist in the coordination of changes, and facilitate the resolution of integration and development issues between engineering teams. Ideally, you have significant mechanical or integrated design experience as well as a proven track record of organizing and completing collaborative projects effectively. Your advanced CAD skills enable you to own configuration management standards for our Terran R vehicle, as well as help you mentor other design engineers across the organization. Finally, you also have the ability to earn trust, maintain positive and professional relationships, and strengthen our culture of inclusion. Your responsibilities will include, but not be limited to the following: • Designing vehicle structures at various maturity phases: conceptual to critical design, • Initial drawing creation and execute revisions due to engineering or manufacturing changes, • Ownership of the vehicle BOM configurations, mass inputs, and part release schedule, • Define and manage interfaces between vehicle subsystems using appropriate control documents & models, • Bachelor's degree in engineering or related technical discipline, • 5+ years of related experience, • Experience designing and managing large CAD assemblies and associated drawings, • Fundamental knowledge of mechanical engineering design, analysis, manufacturing, and testing, • Experience with ASME Y14.100, Y14.5, Y14.41, • Demonstrated development, packaging and configuration management experience on technically complex hardware products, • Fundamental knowledge of mechanical engineering design, analysis, manufacturing and testing, • Knowledge of aerospace vehicle fabrication and assembly techniques, • Demonstrated interpersonal, communication and project management skills 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:$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 .