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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 Materials Management team ensures the right material is in the right place at the right time to enable the production and build of Terran R, owning the full lifecycle of material flow from planning and inventory to warehousing, shipping, and receiving. Operating at the intersection of supply chain and production, the team translates build plans into executable material strategies, resolving shortages in real time and optimizing for speed, accuracy, and cost. As the company scales, Materials Management plays a critical role in building the systems, processes, and infrastructure needed to support higher production rates, enabling consistent build velocity and operational excellence across the factory and test environments. About the Role: The Director of Materials Management will lead the strategy, execution, and continuous evolution of Relativity's materials operations as Terran R transitions from development into full-rate production. This role is responsible for building a scalable operating model—spanning organization design, systems, and physical infrastructure—that enables efficient, high-throughput manufacturing. As a senior leader, you will drive cross-functional alignment, establish operational rigor through metrics and process discipline, and ensure materials operations can keep pace with ambitious production targets in a dynamic, fast-growing environment. • Own and scale core materials management functions, including Shipping & Receiving, Inventory Management, and Logistics, establishing the foundation for how hardware flows through the factory, • Design and optimize factory layout for receiving, warehousing, and material movement to maximize efficiency and throughput, • Build and lead a high-performing, scalable organization; define org structure, hire top talent, and develop leaders, • Establish and drive key performance metrics such as dock-to-stock time, inventory accuracy, and on-time material delivery, • Architect the materials management strategy, including supply chain network design, business processes, and integration with Relativity's digital ecosystem (ERP, MES, PLM, QMS), • Partner cross-functionally with Engineering, Manufacturing, Integration, Production, Supply Chain, and Finance to align material readiness with production goals, • Lead early-stage procurement and planning efforts, including BOM development, sourcing strategy, supplier evaluation, and risk management, • Bachelor's degree in Operations, Business, Finance, or a related field, • 8+ years of experience in operations, materials, or supply chain within a high-mix manufacturing environment, • 6+ years of experience leading and developing teams in a production setting, • Proven experience designing and implementing warehousing systems, processes, and layouts, • Strong track record partnering with manufacturing and production teams in fast-paced environments, • Experience with process development, inventory management systems, and warehouse design, • Working knowledge of enterprise systems such as ERP, MES, PLM, and QMS, • Highly organized, self-directed, and able to bring structure and clarity to ambiguous 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:$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 DescriptionDescriptionAs the Head of Build Reliability at Impulse, you will be responsible for establishing our quality standards for all flight hardware. Working with propulsion, vehicle, avionics teams (and more) to ensure timely, and high quality built parts. Develop, maintain and continuously improve Impulse's quality system. Responsibilities • Establish quality methodology for tracking quality issues throughout the manufacturing process, • Build, develop & maintain systems to address quality problems that improve reliability and speed production, • Lead cross functional teams to deliver quality improvement projects, • Assist the production and supply chain teams with hardware non-conformance tracking and ensuring all non-conformances are resolved quickly, • Develop manufacturing quality standards and inspection procedures, • Identify, source and set up quality inspection equipment and train operators on best practices and processes, • Bachelor's degree in Engineering or related field, • 8+ years in a fast paced manufacturing, quality, build reliability and/or design engineering role, • Demonstrated experience building or optimizing a quality management system, • A hands on approach to setting up quality systems and solving quality problems Preferred Skills and Experience • 10+ years in a quality engineering leadership role working on launch vehicles, spacecraft or satellites, • Demonstrated experience working with, or implementing AS9100 standards, • Demonstrated technical writing skills 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 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 Staff Global Supply Manager, Avionics, 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 team members, 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, • Direct experience managing avionics commodities in aerospace (PCBs, PCBAs, Machined Components, Harnessing, EEE components, Instrumentation, etc.), • Demonstrated experience managing suppliers for complex aerospace or advanced manufacturing commodities, • Proven success driving supplier performance improvements through KPIs, recovery plans, and long-term agreements, • 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, PCB/PCBA manufacturing, harness manufacturing, • Familiarity with AS9100 and NADCAP standards, supplier qualifications, and audit processes, • New Product Development (NPD) or Introduction (NPI) supply chain experience, preferably within aerospace or frontier technology industries, • Proficiency in supplier risk assessment, cost modeling, and capacity planning Nice to haves but not required: 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 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, Avionics, 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 team members, building expertise in aerospace manufacturing processes and supplier development, • Bachelor's degree in Supply Chain Management, Business, Engineering, or related field, • 5+ 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), • MBA or advanced degree in Supply Chain, Business, or Engineering, • Direct experience managing avionics commodities in aerospace (PCBs, PCBAs, Machined Components, Harnessing, EEE components, Instrumentation, etc.), • Familiarity with AS9100 and NADCAP standards, supplier qualifications, and audit processes, • Proven success driving supplier performance improvements through KPIs, recovery plans, and long-term agreements, • New Product Development (NPD) or Introduction (NPI) supply chain experience, preferably within aerospace or frontier technology industries 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:$98,000—$134,000 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. As a Manager of the Avionics Build you will have a unique opportunity to build and lead a cross-functional team of individuals that develop wire harnessing and integrated electro-mechanical assemblies. You will be responsible for standing up and optimizing end-to-end avionics harnessing and electro-mechanical assembly capabilities that ensure high-speed, high-reliability, manufacturing with a commitment to cost reduction, novel process definition, and rapid iteration. Responsibilities • Build a team that delivers the flight and development harnessing, and electrical subassembly/component built and tested ready for aircraft integration, • Ownership of avionics development test assets including environmental testing, • Harness component innovation, design, and qualification, • Manage a team of supervisors, technicians, and engineers that represent avionics harness and electro-mechanical assembly manufacturing in a development environment, • Develop and/or source new tools and capital equipment to drive harness manufacturing new heights of performance, • Evangelize and drive design for manufacturing best practices and design for test with design engineers and test engineers, • Lead the overall manufacturing development strategy for the areas under ownership for key metrics: quality, delivery, and cost. Actively measure team’s performance against these metrics Basic Qualifications, • Experience with avionics or aerospace manufacturing standards (e.g., IPC-A-610, IPC/WHMA-A-620, NASA-STD-8739), • 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 wire harnessesor electronic assemblies, • Strong technical background in electronics or harness design, build, or test Preferred Skills and Qualifications, • Experience standing up a manufacturing shop/capability from scratch (highly desired), • Competence with electrical test equipment (multimeters, oscilloscopes, power supplies, etc.), • Bachelor’s degree in engineering, manufacturing, or a related field, or equivalent practical experience, • Strong organizational and problem-solving skills with a focus on execution, • Proven ability to collaborate across departments in a fast-paced environment

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 defining and implementing procurement strategies for K2 Space's Electrical Supply Chain. You will be the subject matter expert in supply chain best practices for hardware in your domain, building a world-class supply chain that drives a competitive advantage, taking ownership to ensure success on program build targets, and coaching team members to operate at the same high standards. Key skills will include having a deep understanding of the market and capabilities that are available to use in manufacturing, technical procurement of electrical hardware, and end-to-end Bill of Material (BOM) management for owned assemblies. You will work closely with our internal teams and external partners to deliver hardware that meets cost, schedule, and quality targets in support of our company critical missions. Responsibilities • Define company-wide strategy for how hardware in electrical commodities is sourced including sensors, PCBs, PCBAs, harness assemblies, connectors, wire, integrated circuits, and SMD components, • Lead cradle-to-grave supplier management, including identifying capabilities within the supply base, onboarding vendors to add capacity or capabilities, quoting and placing orders, working with engineering and quality teams to resolve issues, and tracking build milestones until hardware hits the dock, • Drive negotiations on contracts with key suppliers to meet cost, schedule, and quality targets, • Create robust supplier scorecards and metrics to ensure consistent supplier performance and quality is maintained across the electrical supply chain, • Develop strong partnerships with internal stakeholders ensuring consistent alignment on expectations and procurement strategies to meet critical mission needs, • Execute and maintain highly-quality purchasing transactions by issuing purchase orders and managing open orders with materials requirement planning to ensure accuracy and completeness, • 8+ years of experience in supply chain management or engineering in the aerospace industry, • 3+ years of experience with electrical schematics and working with electromechanical systems (harnesses, avionic boxes), • 3+ years managing Bill of Materials for electrical assemblies, • Experience managing electrical suppliers in a fast-paced environment, • Strong understanding of inventory management and how to store electrical hardware, • Ability to collaborate in a cross-functional environment with engineering, production, and finance, • Ability to travel up to 25% of the time, • Bachelor's degree in supply chain, finance, electrical engineering, aerospace engineering, or mathematics, • Experience in procuring additional commodities: SMD components, guidance and navigation hardware, solar array materials, • Experience in a new product introduction environment, • Base salary range for this role is $140,000 - $175,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description 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 Manufacturing team at Relativity Space is currently deep in manufacturing trades and process development for Terran R, our next generation, reusable rocket. This team has a wide variety of responsibilities—from determining the most efficient factory floor layout, to developing and implementing complex tooling and processes, and even interfacing with the vehicle engineering team to heavily influence the design of the rocket. Unique to Relativity, you will get to work across many teams to iterate and support development of the vehicle program. This role will be for our 2nd shift Supervisor, Tank Fabrication with the following hours: 3:00 PM PST - 1:30 AM PST. About the Role: In this role, the tank fabrication supervisor will be responsible for leading a team of technicians in building barrel and tank assemblies from raw sheet metal to final tank structural assembly. The processes this supervisor will be responsible for will be machining, roll forming, and friction stir welding (both vertical and circumferential). Within these processes, this supervisor is accountable for maintaining high quality standards, meeting production schedules, and implementing process improvements. This supervisor will also need to be able to drive an inclusive team environment for technicians reporting to them as well as with our cross functional partners such as engineering, quality, and production control. • Execute production schedules across machining, roll forming, and FSW processes, • Help establish process standards and hold technician team accountable to these processes to ensure quality is maintained, • Mentor technician team by providing timely feedback, conducting performance reviews, identifying talent gaps, and conducting regular 1:1s, • Communicate daily/weekly progress to upper management including any blockers with proposed solutions, • Lead hiring initiatives to grow the team to meet our Terran R production rate, • Previous manufacturing leadership experience with a track record of executing aggressive production schedules, • 3+ years experience in either machining, roll forming, or FSW operations, • 3+ years experience with rigging and crane operations with the ability to act as a lift director, • Experience partnering with cross functional team such as manufacturing engineering, quality, and production control, • 3+ years working in an aerospace 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:$118,000—$161,500 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 Manufacturing team at Relativity Space is currently deep in manufacturing trades and process development for Terran R, our next generation, reusable rocket. This team has a wide variety of responsibilities—from determining the most efficient factory floor layout, to developing and implementing complex tooling and processes, and even interfacing with the vehicle engineering team to heavily influence the design of the rocket. Unique to Relativity, you will get to work across many teams to iterate and support development of the vehicle program. This role will be for our 1st shift Supervisor, Tank Fabrication with the following hours: 5:00 AM PST - 3:00 PM PST. About the Role: In this role, the tank fabrication supervisor will be responsible for leading a team of technicians in building barrel and tank assemblies from raw sheet metal to final tank structural assembly. The processes this supervisor will be responsible for will be machining, roll forming, and friction stir welding (both vertical and circumferential). Within these processes, this supervisor is accountable for maintaining high quality standards, meeting production schedules, and implementing process improvements. This supervisor will also need to be able to drive an inclusive team environment for technicians reporting to them as well as with our cross functional partners such as engineering, quality, and production control. • Execute production schedules across machining, roll forming, and FSW processes, • Help establish process standards and hold technician team accountable to these processes to ensure quality is maintained, • Mentor technician team by providing timely feedback, conducting performance reviews, identifying talent gaps, and conducting regular 1:1s, • Communicate daily/weekly progress to upper management including any blockers with proposed solutions, • Lead hiring initiatives to grow the team to meet our Terran R production rate, • Previous manufacturing leadership experience with a track record of executing aggressive production schedules, • 3+ years experience in either machining, roll forming, or FSW operations, • 3+ years experience with rigging and crane operations with the ability to act as a lift director, • Experience partnering with cross functional team such as manufacturing engineering, quality, and production control, • 3+ years working in an aerospace 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:$118,000—$161,500 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 .

We are seeking a motivated Senior Certification Design Engineer to support aviation regulatory approvals for avionics products installed on commercial aircraft. This role focuses on obtaining Supplemental Type Certificates (STCs) from the FAA and global regulatory authorities. The ideal candidate brings hands‑on experience certifying avionics appliances and systems and enjoys acting as the technical interface across teams and with external stakeholders. This is a full-time, onsite role located in El Segundo, CA or Eagan, MN. What you’ll do • Serve as the technical certification focal point internally and externally for assigned STC projects, • Develop complete STC design data packages and substantiation documentation required for regulatory approval, • Interpret aircraft designs and define electrical, mechanical, and functional interfaces to support safe avionics installations, • Create and check manufacturing and installation drawings, including kit drawings (AutoCAD preferred), • Generate required aircraft documentation such as Master Data Lists, Weight & Balance, Electrical Load Analysis, Engineering Orders, and Instructions for Continued Airworthiness (ICA), • Prepare compliance documents including EWIS, System Safety Assessments, and other certification substantiation artifacts, • Support First‑of‑Type installations at customer sites, domestically and internationally, • Participate in design reviews (PDR/CDR) to ensure certification requirements are clearly communicated and met, • Collaborate cross‑functionally with customers, FAA and foreign authorities, supply chain, quality, program management, and engineering teams, • Clearly communicate technical solutions in both written and verbal form to customers and leadership, • Ensure adherence to Export Control, Technology Control Plans, compliance processes, and company policies, • Knowledge of communication, navigation, surveillance, and data/voice recording avionics systems is a plus What you need: • Bachelor’s degree from an accredited four‑year institution or 5–6 years of relevant aviation/avionics certification experience (or equivalent combination), • Proven experience supporting STC certification for avionics systems or appliances, • Strong technical writing, documentation, and stakeholder communication skills, • Approximately 10% domestic and international travel, • Must be a U.S. Person (U.S. citizen, national, lawful permanent resident, asylee, or refugee) What we offer: • Competitive compensation, • Comprehensive benefits, • 401(k) with company match, • Paid time off, • Tuition reimbursement What happens next Apply online through Teledyne’s careers page. If your qualifications align, our team will contact you for interviews and guide you through the process.

Director of Spacecraft Avionics Los Angeles, CA A pioneering space mobility company developing next-generation spacecraft and is seeking a Director of Spacecraft Avionics to lead the architecture, development, and delivery of mission-critical flight systems. This is a senior technical leadership opportunity for someone who thrives in fast-paced aerospace environments and wants to shape the future of autonomous spacecraft operations beyond Earth orbit. You will lead avionics strategy and execution across current and future vehicle platforms, while building and scaling a multidisciplinary engineering team spanning embedded software, electrical hardware, FPGA development, power systems, and integration & test. Key Responsibilities: • Lead the technical vision and roadmap for spacecraft avionics systems, • Oversee development of flight computers and command & data handling systems, • Drive embedded software and real-time systems development, • Architect FPGA, SoC, and high-reliability processing systems, • Lead electrical power system development including batteries, regulation, and distribution, • Support propulsion control electronics and safety-critical controllers, • Own system-level decisions around redundancy, fault tolerance, radiation strategy, and autonomy, • Guide avionics integration across spacecraft, payloads, propulsion systems, and ground infrastructure, • Build and mentor a high-performing avionics engineering organization, • Lead flight readiness activities including technical reviews, anomaly resolution, and mission assurance, • Partner closely with manufacturing and supply chain teams to support scaling and production readiness Requirements: • BS or MS in Electrical Engineering, Computer Engineering, or related field, • 10+ years of experience developing spacecraft, launch vehicle, or aerospace avionics systems, • Strong experience with embedded systems, digital/analog electronics, and avionics architecture, • Experience leading teams responsible for flight hardware and embedded software, • Proven track record supporting systems through full mission lifecycle including design, test, launch, and operations, • Familiarity with protocols such as CAN, SpaceWire, SPI, I2C, Ethernet, RS422, CCSDS, or similar, • Comfortable operating in high-ownership, rapidly evolving technical environments Desirable experience: • Propulsion avionics or vehicle control systems experience, • Radiation tolerant design exposure, • Spaceflight qualification experience, • Production scaling or constellation program experience, • Autonomy, fault management, or spacecraft health monitoring experience

Pilot Pilatus PC-12 NG $100,000 - $127,000 per year We are seeking a career-oriented individual for the full-time position of Pilot for Pilatus PC-12NG aircraft based in Long Beach, California. We have been in business 105 years and maintained a Part91 corporate flight department for over 50 years. Quinn Company provides stability and quality of life. The ideal candidate will ensure safe, flexible, and efficient flights for company employees and customers. What We’re Looking For: FAA Commercial Pilot Certificate with IFR Rating Endorsements for Complex and High Performance aircraft, plus a valid First Class Medical Certificate 2,500 total flight hours, with at least 500 hours in fixed-wing turboprops CFI rating is a plus Honeywell Primus Apex avionics and High Altitude Endorsement experience a bonus Excellent communication and a proven safety record Part 91 operational experience Ability to work on-call and overnight flights What We Offer: Comprehensive health insurance 401K with company match 15 days PTO Cell phone reimbursement plan Company issued iPad Company paid flight physicals Work Location: Long Beach When applying, Ref: Climbto350.com

About this Position: This is a hands-on Avionics Engineer role within a fast-moving, venture-backed aerospace company developing the world's smallest and fastest heavy-lift micro-turbine VTOL aircraft. The position sits within the core engineering team and spans the full hardware lifecycle, from circuit design and firmware development through to physical assembly and live flight testing. It is a broad, ownership-driven role suited to someone who thrives in a prototype-culture environment where speed, initiative, and technical versatility are valued over process and hierarchy. Job Responsibilities: • Design flight-critical PCBAs, harnesses, and associated firmware, • Develop fabrication and assembly drawings for PCBAs and harnesses, • Write test procedures for design validation, bring-up, and acceptance testing, • Develop firmware and detailed ICDs for self-designed boards, • Support aircraft assembly and integration, including derating analyses and power budgets, • Perform hands-on fabrication and assembly work on the aircraft, • Support testing of COTS hardware including motors, engines, and thermal systems, • Travel to test ranges and support the end-to-end flight test effort Experience Required: • Bachelor's degree or higher in Electrical, Computer, Robotics, Aerospace Engineering, or related field, with 5+ years of relevant experience, • Experience with EDA software such as Altium Designer, Allegro, or equivalent, • Experience with circuit simulation and analysis, including SPICE and hand calculations, • Hands-on experience building electrical assemblies including soldering, crimping, splicing, and PCBA coating, • Experience writing firmware for flight or development hardware in Embedded C or Python, • Experience with hardware test at component, assembly, or system level, including test plans and data review, • US citizen or permanent resident (export control compliance required) Nice to Have • Master's degree in Electrical or Computer Engineering (desirable), • Experience with harness design tools such as RapidHarness or Zuken (desirable), • HDL knowledge for FPGAs, Verilog or VHDL (desirable), • Experience with RF systems and/or EMI/EMC compliance design and testing (desirable), • Experience with qualification testing of avionics hardware in flight-critical systems (desirable)

About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We’re designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Avionics Manufacturing Specialist Castelion is looking for an Avionics Manufacturing Specialist, reporting to the Head of Avionics, to support the development of the systems that will be required for the design and build of long-range hypersonic strike vehicles. This will be a full-time, exempt position located in our El Segundo facility. As an Avionics Manufacturing Specialist, you will work closely with our engineering teams to execute highly technical electrical builds for our research vehicles, assist in advancing designs, and play a critical role in defining and maturing manufacturing, assembly and integration processes. Responsibilities • Work with avionics engineering by rapidly iterating electronic components and cables, • Construct superior wire cables, perform PCB assembly rework, assemble, and test racks/systems, electro-mechanical units, engineering enclosures, and test equipment, • Create and record testing systems and cable diagrams according to engineer-selected testing gear, • Collaborate closely with engineering to transform concepts into reality, • Monitor one's own work progress against established standards and deliver all work on schedule, • Examine, interpret, and use drawings and regulated documentation and procedures, • Understand intricate cable harnesses, wiring diagrams, mechanical and layout drawings, and geometric dimensioning and tolerancing, • Verify flight hardware and thoroughly document outcomes, • Aid in developing manufacturing processes for initial production runs, • Contribute to projects aimed at increasing operational efficiency in the area Basic Qualifications • 5+ years of avionics technician experience, • Experience reading PCBA schematics and execute rework, • Capability to rework 0201 SMD and BGA components in tight spaces, • Experience read wiring harness drawings to build and troubleshoot laboratory and flight articles, • Knowledge of and adherence to industry standards, such as IPC-610 and IPC-620, • Proficient with test equipment such as multimeters, oscilloscopes, and signal generators., • Demonstrated direct or indirect leadership Preferred Qualifications • Experience in a research and development environment, • Previous involvement in a high-speed production environment, handling flight hardware, • Prior involvement in a high-output environment, involving hands-on experience in constructing cables, electro-mechanical devices, or building prototypes, • Ability to acclimate to frequently changing assignments and a fast-paced working environment, • Excellent communication skills, both written and oral, along with effective teamwork abilities, • Superb focus and attention to detail, with remarkable work efficiency and accuracy, • Experience with soldering PCBAs, including soldering in tight spaces such as 0402 packages and high-density ICs, installing jumpers, and performing dead-bugging, • Expertise in manufacturing and repairing intricate testing systems, • Familiarity with Atlassian tools such as SVN, Confluence, and JIRA, • Basic comprehension of electronic principles and theory, • Skills in project management Additional Requirements • Must be willing to work extended hours and/or weekends as needed, • Must be able to travel up to 30%, • All employees are granted long-term stock incentives as part of their employment as Castelion. All employees receive access to comprehensive medial, vision, and dental insurance, and the company offers three weeks of paid time off per year. Leadership Qualities Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to personally resolve minor issues in development without requiring significant support. High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion’s mission and consistently look for ways to contribute to the company’s technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity. Clear Communicator. Proactively communicates blockers. Trusted in previous roles to be voice of company with regulators, suppliers, gate keepers and customers. Capable of tactfully managing relationships with stakeholders to achieve company-desired outcomes without compromising relationships. Emails, IMs and verbal interactions are logical, drive clarity, and detailed enough to eliminate ambiguity. ITAR Requirements: • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description Company Website: Great Place to Work-Certified: Interview with Francis Auricchio, our President & CEO: Visit our Youtube Channel: Our Mission: Mission Microwave Technologies was founded in early 2014 to provide state-of-the-art solid-state transmit infrastructure to the satellite communication industry. Our customers provide satellite links to a host of spaces, both commercial and military. Since the end of 2020, Mission Microwave’s product profile has grown to provide many unique offerings! We inspire passion, foster innovation, build collaboration, and reward excellence. Mission Microwave Technologies is dedicated to a work environment that encourages your growth and supports the mutual success of our people and our company. As a full-time employee, you will enjoy a competitive salary, the opportunity to work with a talented and diverse group of professionals, and a robust benefits package including medical, dental, vision plans, life and AD&D, paid time off, and 401(k). Summary: The Quality Assurance (QA) Manager is responsible for ensuring the highest quality RF electronic products are produced and that all internal and external requirements are met prior to shipping products to our customers. The QA Manager must have experience dealing with ISO, AS, IPC and MIL-STD requirements. Ability to lead a team in executing the quality standards and processes for the company. Support the procedures in use to ensure quality, reliability, repeatability and efficiency of all products in production. Will be responsible for ensuring that all incoming, in-work and final inspections are in compliance with the appropriate quality standards. Perform defect analysis and corrective action documentation and implementation. Able to prep and perform AS9100/ISO9001 internal audits. Ongoing efforts to continually improve quality in the manufacturing area. Essential Duties and Responsibilities: • Supervise and motivate the Quality staff as well as other staff members to produce the highest quality products, • Ensure manufacturing compliance to quality standards and Mission policies/procedures, • Compliance to customer requirements, skilled at customer interactions and reporting, • Responsible for supplier evaluations, interactions and audits, • Maintain records of quality reports, statistical reviews, and relevant documentation, • Provide detailed in-process inspections and establish processes to verify conformance to design requirements, • Oversight of corrective actions and prevent non-conformances, • Drive continuous improvement; assist Engineering in root cause analysis and corrective action, • Communicate and help resolve quality issues in a timely manner, • Observe technical operations and offer guidance/recommendations as they relate to quality, • Minimum of 7 years of QA experience, • Knowledge and understanding of IPC 610, MIL-STD-883, MIL-STD-750, MIL-STD-1580, • Knowledge and understanding of ISO 9001, AS9100 and AS9102 regulations, • Knowledge and understanding of ESD procedures, • Creating, reviewing and processing; NCMRs, CARs, SCARs, PARs, etc., • Knowledge of various materials and processes; metals, ceramics, electronics, plastics, semiconductors, etc., • Knowledge in the use of epoxies and bonding materials, • Able to read and understand engineering, process, assembly and traveler documentation, • Comfortable with working and communicating with various engineers and managers, • Experience with training and certification, • Knowledge of airborne, avionics, RF, analog and digital products, • Work well in a fast paced environment, • Detail-oriented, • Self-motivated with the ability to motivate and lead a team, • Sense of ownership and responsibility, • High school diploma or equivalent, • Technical or college diploma a plus, • Quality certifications a plus, • Prior supervisory experience, • Ability to read and interpret documents, • Ability to write routine reports and correspondence, • Strong communication skills, both verbal and written, and ability to communicate at all levels of the organization, • Ability to add, subtract, multiply, and divide in all units of measure, common fractions and decimals, • Ability to compute rate, ratio, and percent and to draw and interpret bar graphs, • Ability to apply common sense understanding to carry out instructions furnished in written, oral, or diagram form, • Ability to define problems, collect data, establish facts, and draw valid conclusions The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to use hands to finger, handle, or feel; reach with hands and arms; and talk or hear. The employee frequently is required to sit. The employee is occasionally required to stand; walk; climb or balance; and stoop, kneel, crouch, or crawl. The employee must occasionally lift and/or move up to 10 pounds, frequently lift and/or move up to 25 pounds, and occasionally lift and/or move up to 50 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus. The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is occasionally exposed to moving mechanical parts, fumes or airborne particles, and toxic or caustic chemicals. The employee is occasionally exposed to risk of electrical shock. The noise level in the work environment is usually moderate. This role requires to be on-site during assigned hours 100% of time; less PTO, FML/STD/LTD. Mission Microwave Technologies considers a variety of factors to determine individual base salary offers to candidates, including: • Role and related responsibilities, • Prior work experience, • Education, training, skills and certifications, • Internal equity with other Mission employees in similar roles Pay: $85,000.00 - $95,000.00 per year Benefits: • 401(k), • 401(k) matching, • Dental insurance, • Employee assistance program, • Flexible spending account, • Health insurance, • Health savings account, • Life insurance, • Paid time off, • Parental leave, • Referral program, • quality assurance or quality engineering: 1 year (Required)

Job DescriptionDescriptionAs a Senior Embedded Software Engineer at Impulse focused on Actuation & Control Systems, you will be responsible for developing embedded software that controls a variety of actuated systems across launch vehicles and spacecraft. These include rocket engine valves, satellite thrusters, thrust vector control actuators, and motor-driven devices such as reaction wheels and gimbals. You will collaborate with propulsion, avionics, and GNC teams to design high-performance, fault-tolerant firmware capable of operating reliably in harsh environments such as launch and space. Responsibilities • Develop real-time firmware for controlling: Rocket engine valves and thrust vector control actuators (TVCAs); Satellite propulsion systems, including cold gas and electric thrusters; and Motor-driven systems such as reaction wheels, gimbals, and momentum wheels, • Implement closed-loop control for: Position, velocity, torque, and pressure regulation; as well as Feedback via encoders, LVDTs, resolvers, current sensors, and pressure sensors, • Interface with motor drivers and redundant actuator systems using protocols like CAN, SPI, UART, Ethernet, RS-422, and BISS-C., • Design and implement safety-critical state machines for thrust sequences, valve actuation, pressurization, and safe shutdowns, • Participate in hotfire campaigns, environmental testing, and in-flight diagnostics, • Write unit-tested and reviewable production firmware for use in both testbeds and spacecraft Minimum Qualifications • Bachelor’s degree in Electrical Engineering, Computer Engineering, Mechanical Engineering, or a related field., • 12+ years of embedded C/C++ development experience for electromechanical control systems, • Experience using oscilloscopes, logic analyzers, hardware debuggers, and source-level debuggers to troubleshoot problems at all layers of the stack., • Experience implementing real-time control loops, motor commutation, and actuator calibration routines, • Proficiency working with servo motors, stepper motors, or brushless DC motors, • Strong understanding of low-level hardware and digital interfaces (I2C, SPI, CAN, UART) Preferred Skills and Experience • Prior work on rocket engine controller software, including valve sequencing and abort logic, • Experience with satellite attitude control systems (ACS), including reaction wheels, magnetorquers, and small thrusters., • Familiarity with redundant actuator architectures and fault detection/response algorithms Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. Impulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will own the success of developing, implementing and testing both R&D and production thermal control systems on the spacecraft. You will be responsible for spearheading the design and verification efforts of active and passive thermal control systems including, but not limited to, pump fluid loops, heat pipes and all of the required ground supporting equipment (test fixtures, diagnostic equipment, instrumentation, software tools etc.). Your work will require familiarity with pressurized systems (valves, pumps, accumulators, heat exchangers), thermo-mechanical instrumentation (temperature sensors, pressure sensors, flow meters etc.), integrated electronics systems, and secondary satellite structures. You will partner with design engineers early on in the process to ensure manufacturability while building the first prototype, design the build flow, and finalize the process for transition to production. Responsibilities • Work with lead engineers to design active and passive thermal control systems using basic heat transfer and mechanical equations to size lines, pumps, accumulators, cold plates etc., • Planning and development of thermal cycle and thermal-vacuum testing campaigns, • Design and development of heater and cooling systems including control architecture, • Setup, commission, and maintain state-of-the-art test stands and instrumentation, • Develop data acquisition systems for active and passive thermal control systems, • Perform tests on novel pump fluid loop including feed systems, power electronics, and hardware-in-the-loop, • Develop testing and control scripts to conduct safe and reliable test campaigns of pump fluid loop and individual components, • Create formal documentation for development and production: test procedures, test reports, and standard operating procedures, • Troubleshoot electrical and mechanical test setups and hardware, • 5+ years of experience with thermal test experience in a high-rate manufacturing environment, • 2+ years of experience with sizing and testing fluid systems including pumps, valves, accumulators, heat exchanger, cold plates etc., • Demonstrated experience with data acquisition for thermal and power related applications, • Experience with test plan development and execution, • Strong experience with thermal and TVAC testing including setup, instrumentation, and troubleshooting, • Experience with basic and statistical data analysis, • Experience with Thermal Desktop for thermal analysis, • Experience with signal conditioning to define optimal acquisition rate and understand when signal-to-noise ratio is not acceptable, • Experience with pumps testing, • Experience with avionics testing, • Base salary range for this role is $140,000 - $175,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you don't meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged! If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will own the success of mechanical structures and mechanisms used for a propulsion system that will be the highest-powered electric propulsion system ever flown and unlock new mission concepts and increase our access to deep space. As part of a small multidisciplinary team, your role will involve mechanical design, development, build, test, and analysis of the satellite's plasma propulsion system and all related hardware. In your first 6 months, you will define product requirements, create initial concepts and trades, perform preliminary and detailed analysis, define development test campaigns, and produce development hardware. In your first year, you will validate your designs through prototype iterations and build and qualify flight hardware. In your first two years you will fly your hardware in space while directly supporting production and integration. Responsibilities • Own the mechanical design of propulsion system hardware including propulsion modules, critical thruster components, the propellant management system, avionics box design, propulsion secondary structures, and potentially tank development, • Validate your designs through the entire lifecycle from concept to production, and successful flight demonstrations, • Generate 3D models, fully dimensioned drawings, and interface control documents, • Perform analysis on data from testing hardware, iterating designs, and critical go/no-go calls on hardware performance, • Develop and execute component and system-level test plans, • Manage key propulsion vendors and suppliers through hardware delivery, • Bachelor's degree in mechanical, aerospace, or other relevant engineering discipline, • 10+ years of experience with mechanical and/or electromechanical design and analysis, • Experience with CAD or FEA software packages, • Experience with the practical application of GD&T, • Demonstrated proficiency in the principles of mechanical design, materials, thermodynamics, and fluids, • Demonstrated ability to own mechanical hardware or systems within an integrated engineering team outside a classroom setting, • Experience in advanced propulsion technologies, including high-performance engines, in-space propulsion, and propulsion system integration, • Experience designing, building, and testing mechanical assemblies for aerospace applications (satellite mechanical systems, payloads, launch vehicles, propulsion systems, and/or aircraft structures and mechanisms), • Deep experience in the development and qualification of high-pressure and low-pressure fluidic components, this may include flight feed system or pressurized tanks, • Demonstrated understanding of structural analysis and failure modes of complex mechanical systems in space environments and operations, • Base salary range for this role is $140,000 - $175,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

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

Job Description SpinLaunch is building Meridian, a next-generation broadband constellation designed to deliver high-capacity, low-latency connectivity to users around the globe. Backed by leading venture capital and engineering partners, we are rapidly scaling the design, production, and deployment of the satellites and ground systems that will bring Meridian online. Joining the Meridian team means working at the forefront of one of the most ambitious commercial space programs underway today — designing, building, and operating spacecraft that will reshape global connectivity. You'll be part of a close-knit, collaborative team that thrives in a fast-paced, innovative environment, where your work directly advances a constellation that millions will depend on. Your Mission on the Team: You are responsible for the design and development of the satellite communication payload avionics of the Meridian Space constellation. This includes radio systems, antenna signal interfaces, waveguide design, and antenna and radio control systems. As part of a small team tackling ambitious challenges, you’ll take full ownership of the end-to-end success of your hardware in orbit - driving every aspect of development, from design to fully-integrated, space-ready systems. Responsibilities include, but are not limited to: • Designing and developing communication payload avionics systems, including RF front-ends, transceivers, modems, and antenna interfaces, • Developing and reviewing hardware schematics, PCB layouts, and embedded control architectures for communication electronics, • Leading integration, testing, and qualification of payload avionics at subsystem and system levels (EMC, vibration, thermal, etc.), • Participating in failure analysis, root cause investigations, and continuous improvement of communication hardware designs, • Performing link budget analysis, system modeling, and simulation for space-to-ground and inter-satellite communication links Basic Qualifications: • Graduate degree in Electrical Engineering or related field, • Minimum of 4 years of broad experience doing RF/Analog circuit design and board layout using the relevant tools, • General electrical hardware design experience (Power, DC, digital design), • Experience modeling, designing, and testing radio subsystems, preferably for satellite payloads and at a system level, • Proficiency in hardware design tools (Altium Designer, Cadence, or equivalent), • Experience using HFSS, CST, or similar RF simulation tools, • Ability to perform bench-level analog/power bring-up and troubleshooting using analog and digital test equipment like spectrum analyzers, network analyzers, and vector signal generators, • Strong understanding of modulation schemes, RF architectures, and signal integrity principles, • Strong verbal and written communication skills Preferred Qualifications: • Experience with RF component characterization, • Experience with LEO/MEO/GEO satellite communication payloads, • Understanding of radiation effects and mitigation techniques in space environments, • Experience designing, manufacturing, and testing space flight hardware, • Antenna or satellite system design experience, • Expertise in automating test equipment, • Experience using analytical methods for signal integrity analysis ITAR Requirements SpinLaunch is required by the U.S. Government to comply with various space technology export regulations including the International Traffic in Arms Regulations (ITAR). All applicants must be a U.S. citizen, lawful permanent resident (“green card holder”) or a protected individual as defined by ITAR (22 CFR §120.15) or eligible to obtain the required authorizations from the U.S. Department of State. More information on ITAR can be found here. SpinLaunch is committed to creating a diverse environment and is proud to be an equal opportunity employer. Each individual has the right to work in a professional environment that promotes equal employment opportunity and prohibits discriminatory practices, including harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, and test; and operational support. Comprised primarily of highly trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments. The Electromechanical Control Department (ECD) is charged with the responsibility of providing technical support in the areas of hardware used for spacecraft and launch vehicles, as well as terrestrial and aerial applications. We specialize in mission critical control sensor and actuator, including electric motors, gyroscopes and IMUs, accelerometers, gimbals, steering mirrors, encoders & resolvers, star trackers, GPS receivers, capacitive & inductive sensors, servo mechanism, thrust vector control, and reaction wheels. As an Electromechanical Controls Engineer (Engineering Specialist - Guidance, Navigation & Control Engineering) in ECD, you will plan and conduct technical studies and experimental investigations to support customer programs, interacting with government customers, program management, and contractors. This is a full-time, 100% onsite position based in El Segundo, CA. What You'll Be Doing * Technical studies often involve evaluation, analysis, modeling or simulation of control systems and their components * Experimental investigations in the Mechatronics Research Laboratory (managed by ECD) and/or other Aerospace labs may include controller design and implementation, data reduction and visualization, sensor and actuator performance evaluation, and electro-optical systems calibration and alignment * Tasks typically involve interaction with government customers, program management, and contractors to support multiple programs. Clearly communicate the results of studies while working with both internal and external customers and stakeholders as a technical authority, consultant, primary investigator, or project leader * You should have strong people skills which includes coaching, mentoring, training, motivating and directing employees to optimize workplace productivity and promote professional growth What You Need to be Successful Minimum Requirements: * Bachelor's degree in a STEM field * 6 years of applicable professional or educational experience * Expertise in laboratory experimentation, test strategy development, experiment design, and integration and testing * Experience with electronics, mechanical design, control systems, inertial sensors, and actuators applicable to spacecraft and/or launch vehicles * Experience performing technical support in complex environments (multi-program, multi-agency) involving customers, program offices, engineering support, and contractors * Proficiency in tools such as MATLAB/Simulink, dSPACE, LabVIEW, SolidWorks, C/C++, Python * Willingness to occasionally travel and support customer needs, approximately 10% (as required) * This position requires ability to obtain and maintain a security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance. How You Can Stand Out It would be impressive if you have one or more of these: * Advanced degree in a STEM field * Strong expertise in areas such as: electromechanical interface development, GPS receiver testing and associated algorithms, space vehicle control electronics and avionics systems, electronic circuit design and analysis, laser communications and optics, signal processing and filtering, real-time software development * Familiarity with launch vehicle and satellite payloads and control, their relationships to other subsystems, and to mission-level performance * Demonstrated ability to provide innovative solutions to challenging technical problems * Experience in mentoring junior technical staff * Active secret clearance with the ability to obtain a TS/SCI security clearance, which is issued by the U.S. government, is strongly preferred. U.S. citizenship is required to obtain a security clearance. We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $117,300.00 - $175,900.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat .You can also review Know Your Rights: Workplace Discrimination is Illegal.

Job Locations US-CA-Northridge, California ID 2026-1934 Category Systems Engineer Required Security Clearance Background Check Only Type Full-Time Stellar Solutions, a nationally recognized "Great Place To Work", has exciting opportunities providing Engineering solutions for innovative new-entrant space companies, as well as established space systems manufacturers, commercial space system operators and service providers, and other industry stakeholders including investors. At Stellar Solutions, we offer talented, energetic, and immediately productive resources to satisfy our customers' critical needs in systems engineering and integration, mission operations, program management and strategic planning. We are a leading service and expertise provider for high-tech commercial ventures, spanning communications, earth observation and remote sensing systems and data products, to the infrastructures that support earth orbiting and beyond earth orbit businesses. Stellar Solutions Inc. is searching for a Senior Supplier Quality Engineer (PCB/PCBA) supporting high-reliability electronics for mission-critical aerospace and defense programs. In this role, you will work closely with design engineering and supplier partners to ensure quality is built into products from the start - supporting development through production while driving supplier performance, risk reduction, and overall product reliability. Role/Responsibilities The successful candidate will: Partner with design teams to provide DFM input and ensure supplier readiness for PCB/PCBA and avionics components • Review product data (drawings, BOMs, test requirements) and align designs with supplier capabilities, • Provide technical guidance on electronics manufacturing, inspection, and measurement methods, • Drive supplier development, qualification, and performance across the product lifecycle, • Support prototyping through production, including risk identification and mitigation, • Execute quality processes such as PPAP, FAIR, audits, and inspection development, • Lead supplier corrective actions (SCAR), RCCA, and continuous improvement efforts, • Conduct supplier audits and ensure compliance with AS9100/ISO9001 and customer requirements, • Bachelor's degree in Engineering or related technical field, • Proven experience as a leader in Supplier Quality, Quality Engineering, or Manufacturing Engineering within electronics or EMS environments, • Experience with PCB/PCBA or electrical components in aerospace, defense, or similar high-reliability industries, • Experience supporting suppliers from prototype through production, • Experience with source inspection and supplier quality management, • Working knowledge of AS9100/ISO9001 and AS9102 (FAIR), • Familiarity with IPC standards (IPC-A-610, IPC-J-STD-001, etc.), • Experience with FMEA, APQP, PPAP, GD&T, and statistical analysis tools, • Strong ownership mindset with ability to drive results independently, • Master's degree in a technical field, • AS9100 Auditor certification, • Experience with automated inspection or process qualification, • Familiarity with common interfaces (Ethernet, CAN, SPI, etc.), • Experience supporting government contracts (ITAR, FAR/DFARS), • Experience with tools such as Teamcenter, SAP, Jira, Tableau, or Altium The typical pay range for this position is USD $130,000 - $175,000 per year. Individual pay is determined by many factors including work location, job-related skills, experience, and relevant education or training. This position is also eligible for a discretionary annual performance bonus, retirement plan and other benefits (all included as part of package). At Stellar Solutions, you'll work alongside mission-driven teams solving complex challenges in aerospace and defense. We empower our employees to take ownership, collaborate across disciplines, and deliver meaningful impact for our customers.

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The engine manufacturing department's mission is to product high performing products & manufacturing systems by continuously innovating on cost, quality, and lead time. Through cross-functional collaboration, high levels of accountability, and a focus on safety we support the Terran R program. We are responsible for providing design feedback on new hardware iterations, developing new manufacturing methods and systems, and ultimately building engine and vehicle hardware for testing prior to our first launch. Our team's highlights from the last 6 months include the MDC of the first Aeon-R engine, completing thousands of hours of PBF printing, building and testing over 50 valves of 26 different iterations, and implementing large scale process improvements along the way. About the Role: As a Propulsion Technician, you will be on the front line of the assembly and testing of the Aeon-R engine components, sub-assemblies and engines. This is a unique opportunity to be a part of an experienced technical team and build the skills necessary to create and refine robust component and engine building processes. This role will be focused on supporting several in-house processes and support resources such as precision cleaning, hydrostatic proof testing, flow testing, component assembly and test, and engine assembly. About You: • Experience working on engines, with a primary focus on engine components., • Familiarity with architecture of a Gas Generator cycle engine and all associated nomenclature., • Experience with high pressure fluid system development and testing such as hydrostatic proof, pneumatic leak check, and flow testing., • Familiarity with electrical and mechanical system integration., • Ability to read and interpret work instructions, and engineering drawings., • Familiarity with 5S manufacturing principles., • Familiarity with Lean Manufacturing principles. 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: Supply Chain at Relativity Space is responsible for designing, implementing, and optimizing the end-to-end supply chain networks required to manufacture, test, and launch the cutting edge next generation reusable launch vehicle - Terran R. Within the Supply Chain org, the Materials Management team is responsible for the physical and systematic movement of inventory, including all operations related to shipping, receiving, logistics, inventory control, material handling, and production control. As a part of the Materials Management team, you will ultimately be responsible for inventory accuracy and ensuring efficient and timely material movement. In this role, you will become a subject matter expert on the enterprise systems we use (ERP, MES, etc.) and you will interact with a number of cross-functional stakeholders and internal customers spanning various work centers, including but not limited to: Avionics, propulsion, machine shop, tube shop, additive, and structures & integration. To thrive in this position, we seek candidates who possess strong problem-solving skills, can navigate ambiguity with ease, and exhibit a process-oriented mindset. We look forward to welcoming an exceptional candidate to our team. About the Role: • Receive, store and issue material, parts, details and hardware to support shop operations, • Store parts and materials in bins, drawers, and racks, ensuring physical and digital locations are identical, • Perform picking function to make up necessary kits of parts, material and hardware as required, • Perform checks on incoming hardware to screen for damage or missing components., • Repackage, bag and tag items as needed when storing or issuing to a work order., • Stand up the cycle count function of our Enterprise Resource Planning (ERP) system, • Complete regularly scheduled cycle counts, • Perform good housekeeping chores in area, • 2+ years of experience in a Logistics, Inventory, Receiving or Material Handling role, • 2+ years of forklift experience, • Proficient with email communication and experience interfacing with ERP and warehousing software, • Valid CA Driver's License, • Able to lift 50 lbs unassisted, • Able to stand for extended periods of time, • Flexible schedule and ability to work non-standard shifts, overtime, and weekends as required, • 5+ years of experience in logistics, Inventory, receiving inspection or material handling role, • 5+ years of forklift experience, • Experience working in aerospace / launch services industry, • Interest and knowledge in flight hardware and terminology 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:$24.84—$32.14 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 department's mission is to product high performing products & manufacturing systems by continuously innovating on cost, quality, and lead time. Through cross-functional collaboration, high levels of accountability, and a focus on safety we support the Terran R program. We are responsible for providing design feedback on new hardware iterations, developing new manufacturing methods and systems, and ultimately building engine and vehicle hardware for testing prior to our first launch. Our team's highlights from the last 6 months include the MDC of the first Aeon-R engine, completing thousands of hours of PBF printing, building and testing over 50 valves of 26 different iterations, and implementing large scale process improvements along the way. About the Role: As a Propulsion Technician, you will be on the front line of the assembly and testing of the Aeon-R engine components, sub-assemblies and engines. This is a unique opportunity to be a part of an experienced technical team and build the skills necessary to create and refine robust component and engine building processes. This role will be focused on supporting several in-house processes and support resources such as precision cleaning, hydrostatic proof testing, flow testing, component assembly and test, and engine assembly. About You: • Experience working on engines, with a primary focus on engine components., • Familiarity with architecture of a Gas Generator cycle engine and all associated nomenclature., • Experience with high pressure fluid system development and testing such as hydrostatic proof, pneumatic leak check, and flow testing., • Familiarity with electrical and mechanical system integration., • Ability to read and interpret work instructions, and engineering drawings., • Familiarity with 5S manufacturing principles., • Familiarity with Lean Manufacturing principles. 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:$28.90—$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 Manufacturing team owns all process development, fabrication strategy, and production equipment for Terran R, our next generation, reusable rocket. This team has a wide variety of responsibilities – from factory floor layout, to developing complex tooling for novel processes, and interfacing with our vehicle engineering team to heavily influence design of the rocket. We leverage our deep expertise to translate engineering requirements into highly optimized production lines, working cross functionally to consistently enhance the vehicle program. This is a 1st shift position with a standard schedule of 5:00AM-3:30PM 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: • Responsible for drilling precision holes, including choosing the right drill motors and drill sizes, on flight hardware using appropriate tooling/jigs or egg cups, • Responsible for assembling hardware using structural adhesives, properly torquing fasteners, installing inserts, or installing hiloks, • Perform in process inspections using hand tools such as micrometers, calipers, and pin gauges, • Perform blending or deburr operations using appropriate hand or power tools and then protecting hardware with alodine/sealant, • Uphold high Relativity Space standards regarding safety and shop cleanliness, • 5+ years of precision drilling experience, structural assembly, or integration in an aerospace field, • Proficient in the use of common hand tools and inspection tools including mahr gauges, • Proficient in the use of Microsoft Office or other team communication tools such as Slack (or equivalent), • A&P certified, • Experience with composite parts Benefits: • 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, • Daily lunch stipend, • 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:$33.20—$45.65 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 DescriptionDescriptionAs a Propulsion Technician (Engine Final Assembly) at Impulse Space, you will support the build and integration of flight-ready rocket engines. This role sits at the very end of the manufacturing process—where precision, discipline, and accountability matter most. Responsibilities • Perform mechanical assembly and integration of rocket engines and propulsion subsystems, • Install critical components including valves, feedlines, injectors, sensors, and avionics interfaces, • Execute precision torqueing, fastening, and sealing operations on flight hardware, • Perform alignment, fit checks, and final configuration prior to test or shipment Minimum Qualifications • High school diploma or equivalency certificate, • 5+ years of hands-on experience in aerospace, propulsion, or precision mechanical assembly, • Demonstrated experience working on complex, high-reliability systems (engines, fluid systems, pressure systems, etc.), • 5+ years of demonstrated hands-on experience working on rocket engines or spacecraft propulsion systems, • Experience supporting engine test operations, • Experience working with cryogenic or high-pressure systems & hazardous operations (fuels, gas or high energy systems), • Lifting, standing, climbing, bending, grasping, sitting, pulling, pushing, stooping, stretching, and carrying are generally required to perform the functions of this position, • Able to lift 50 lbs. unassistedAdditional 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 DescriptionDescriptionAs a Soft Goods Technician at Impulse, you will be responsible for soft goods and multi-layer insulation (MLI) builds for spacecraft. Responsibilities • Hand cutting and forming soft goods materials such as films and fabrics, • Sort, stack, tape, and assemble multi-layer insulation products, • Apply functional modifications such as conductive grounding pads & mounts, grommets, vent paths, filters, straps, and re-closable fasteners, • Utilize tools such as hand punches, cutting blades, scissors, hammers, rivet squeezers, and heat sealers, • Operate equipment such as sewing machines and drill presses, • Operate cutting machines for sheet materials, • Interface with engineering to identify work instructions and recommend engineering improvements, • Review work instructions and specifications, and complete work buyoffs electronically as the work is being performed Minimum Qualifications • High school diploma or equivalency certificate, • 4+ years of demonstrated hands-on experience with part fabrication utilizing MLI's and soft goods for launch vehicles, spacecraft and/or satellites, • 4+ years of demonstrated experience with drilling, reaming, countersinking tight-tolerance holes using electric or pneumatic tools, • 4+ years of demonstrated experience with composites fabrication, mechanical assembly, and/or adhesive bonding, • Ability to read and interpret drawings and blueprints. Understands drawing symbols, flag notes, and section views, • Experience with hardware integration such as avionics, propulsion systems, pneumatics, and final clean for oxygen serviceAdditional Requirements:, • Must be able to work in confined spaces, and in a standing position for long periods of time 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 Senra Systems, we believe that the future of manufacturing lies not in automation, but in configuration. We supercharge electrical wire harness manufacturing through software configuration, transforming skilled assembly tasks into high-throughput production lines. We enable customers to design what they want, when they want it and deliver harness builds at record-breaking speed. As an early member of the supply chain team, the Receiving Specialist will play a key role in supporting company growth and operational success. This position operates in a fast-paced environment and works closely with engineers, technicians, and supply chain team members to support receiving, inventory control, and material flow across the factory. Responsibilities • Receive, inspect, and process incoming materials and components., • Ensure accuracy of part number, manufacturer and required documentation is delivered from the vendor including certificate of conformance and required quality documentations., • Act as technical POC and go-to troubleshooter for the Receiving operation., • Partner with Lead and Supervisor to author, streamline, and implement receiving operations., • Ensure accurate material flow from receiving to inventory and kitting areas., • Track and record components such as wire, cable, connectors, and consumables through the receiving and kitting process., • Enter and scan material data, including supplier, distributor, date received, and other required fields., • Audit inventory levels throughout the facility to maintain accuracy and organization., • Conduct weekly cycle count on parts planned for kitting to maintain accurate inventory levels, • High school diploma or equivalent, plus 4+ years of experience in supply chain, inventory management, or a related field; or an associate degree in supply chain, engineering, or a similar discipline., • Experience in an inventory environment including both receiving and put away operations., • Proficiency with Excel, SharePoint, and ERP systems., • Strong critical thinking, troubleshooting, and communication skills required., • Experience working in a fast-paced environment such as construction, food service, or manufacturing., • Ability to manage multiple tasks simultaneously., • Strong teamwork mindset and pride in quality work., • Experience working with avionics components., • Experience handling wire harnesses, connectors, cables, wires, and consumable materials., • Experience coordinating shipments with multiple distributors., • Experience reviewing and auditing multiple bills of materials before production., • Compensation will be based on experience, qualifications, and other job-related factors., • Hourly Range: $28-35, • Unmatched opportunities to drive impact on a friendly and mission-driven team, • Own a piece of the pie with equity participation!, • Comprehensive medical, dental, vision, life and long-term disability coverage, • Flexible Spending Account (FSA) and Dependent Spending Account (DSA) for health-related expenses, • 20 vacation days per year and 12 company holidays for rest and relaxation, • a 401(k) plan to set yourself up for retirement, • Choose a record you love, and we'll add it to our growing vinyl collection!, • $50/month DoorDash credit – lunch is on us!, • Up to $100/month reimbursement for gym memberships, • Fully stocked kitchen with snacks and beverages, • Regular team-building events, lunches, and the occasional breakfast burrito!, • Bright, open office with communal spaces for collaboration and free parking ITAR REQUIREMENTS: • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. Pay range$1—$10 USD

Job Description At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us. About the Team: The engine manufacturing department's mission is to product high performing products & manufacturing systems by continuously innovating on cost, quality, and lead time. Through cross-functional collaboration, high levels of accountability, and a focus on safety we support the Terran R program. We are responsible for providing design feedback on new hardware iterations, developing new manufacturing methods and systems, and ultimately building engine and vehicle hardware for testing prior to our first launch. Our team's highlights from the last 6 months include the MDC of the first Aeon-R engine, completing thousands of hours of PBF printing, building and testing over 50 valves of 26 different iterations, and implementing large scale process improvements along the way. About the Role: As a Senior Propulsion Technician, you will be on the front line of fabrication and assembly of the Aeon-R engine, as well as scaling manufacturing operations. This is a unique opportunity to join an experienced team and build the skills necessary to create robust and highly tuned engine systems. You will be hands-on with hardware from day 1, so strong attention to detail and drive to grow your skills are necessary traits for the role. You will interpret work instructions and engineering drawings to complete the necessary tasks, while providing valuable feedback to the team on necessary improvements. This role will be involved in several in-house processes and support resources such as precision cleaning, hydrostatic proof testing, flow testing, and engine assembly. In order to be successful in this role, you must be someone who thrives in ambiguity and is able to efficiently complete the task at hand. You must have the passion, tenacity, and resolve to work through challenging issues unique to rocket engines. You are someone who has come from a fast-paced manufacturing environment, preferably in the space industry, and have worked hands-on while collaborating effectively with multidisciplinary groups. More specifically, we are looking for someone with strong communication skills, desire for growth, experience working with high pressure systems, and willingness to learn from and collaborate with engineering and technician staff. About You: • Experience working on engines, with a primary focus on engine components., • Familiarity with architecture of a Gas Generator cycle engine and all associated nomenclature., • Experience with high pressure fluid system development and testing such as hydrostatic proof, pneumatic leak check, and flow testing., • Familiarity with electrical and mechanical system integration., • Ability to read and interpret work instructions, and engineering drawings., • Familiarity with 5S manufacturing principles., • Familiarity with Lean Manufacturing principles. 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 engine manufacturing department's mission is to product high performing products & manufacturing systems by continuously innovating on cost, quality, and lead time. Through cross-functional collaboration, high levels of accountability, and a focus on safety we support the Terran R program. We are responsible for providing design feedback on new hardware iterations, developing new manufacturing methods and systems, and ultimately building engine and vehicle hardware for testing prior to our first launch. Our team's highlights from the last 6 months include the MDC of the first Aeon-R engine, completing thousands of hours of PBF printing, building and testing over 50 valves of 26 different iterations, and implementing large scale process improvements along the way. About the Role: As a Propulsion Technician, you will be on the front line of the assembly and testing of the Aeon-R engine components, sub-assemblies and engines. This is a unique opportunity to be a part of an experienced technical team and build the skills necessary to create and refine robust component and engine building processes. This role will be focused on supporting several in-house processes and support resources such as precision cleaning, hydrostatic proof testing, flow testing, component assembly and test, and engine assembly. About You: • Experience working on engines, with a primary focus on engine components., • Familiarity with architecture of a Gas Generator cycle engine and all associated nomenclature., • Experience with high pressure fluid system development and testing such as hydrostatic proof, pneumatic leak check, and flow testing., • Familiarity with electrical and mechanical system integration., • Ability to read and interpret work instructions, and engineering drawings., • Familiarity with 5S manufacturing principles., • Familiarity with Lean Manufacturing principles. 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 .

This role can be filled as a Sr Project Engineer or Project Engineer depending on experience and qualifications. In this role you will manage and provide leadership for a team of Engineering & Technology Group (ETG) engineers to evaluate, certify, and provide mission assurance for Avionics systems u

Do you want to help a small company make a BIG difference in space? Do you take ownership of your job and responsibility for your actions? Then come work for Red Canyon and help us continue our mission of helping humankind reach the stars! Here's a chance to work with an international aerospace company specializing in the production of small satellite platforms (from 6U CubeSats up to >300kg SmallSats) and innovative products to improve the comfort of space explorers. Thanks to its facilities and know-how, the company's activities follow the "all in-house" concept, which includes design, development, integration, qualification and operational services. Working with leading international space agencies (e.g. NASA, ESA) and private companies, with an increasing focus on commercial partnerships. Our satellites have been selected for flagship missions such as NASA Artemis-1 and NASA DART. The company is advancing several major missions, such as a 40-satellite Earth observation constellation for integration into the Italian IRIDE program, as well as scientific missions such as LUMIO and HENON, and many other cutting-edge space projects. IMPORTANT NOTICE To conform to U.S. Government international trade regulations, the applicant 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 or U.S. Department of Commerce. DUTIES & RESPONSIBILITIES As an Embedded Software Engineer in our California team, you will report to the Chief of Telecom Engineering. You will be responsible for leading the development of the UST-Lite software-defined radio (SDR). This role involves designing and implementing embedded C/C++ software for LEON3 softcore processors, architecting autoboot mechanisms for FPGA and soft processor initialization, and integrating SpaceWire and other communication interfaces. You will take ownership of software system integration, debugging, and requirements traceability, while collaborating closely with FPGA engineers and quality assurance teams. • Develop embedded C/C++ & Python software for LEON3 softcore processors on Xilinx Kintex UltraScale and Microchip ProASIC3 platforms;, • Architect and implement software mechanisms to support autoboot loading of FPGAs and LEON softcore processors;, • Develop application software for SDRs to perform radio hardware configuration and initialization, protocol control and management (e.g. CCSDS Proximity-1), and supervisory functions;, • Collaborate with FPGA engineers to embed softcore IP and integrate interfaces;, • Define and implement commands, telemetry, and configuration mechanisms for multiple SDR operational modes;, • Implement and test SpaceWire cores and protocol handling, with future contributions to Ethernet and CAN interface implementation;, • Set up and maintain Linux build environments for cross-compilation using Gaisler RTEMS and Bare-C Cross Compiler (RCC/BCC) toolchains;, • Take full ownership of integration and debugging of software/firmware interactions, and system bring-up;, • Perform system integration, HW/SW troubleshooting, and end-to-end verification;, • Review system-level requirements and generate, maintain, and verify lower-level software requirements to ensure compliance and traceability;, • Work closely with quality assurance and lead growth initiatives for software quality management;, • Develop and maintain software design documentation, including any simulators/emulators used for development;, • Develop support applications (EGSE) for avionics system (AVS) interface simulation;, • Document build, boot, and operational procedures clearly for internal and external stakeholders;, • Support next-generation processor and FPGA architecture updates., • Team player and a “Do what it takes” attitude;, • Bachelor’s or Master’s Degree in Electrical Engineering, Computer Engineering, Computer Science or related fields;, • At least 5+ years of experience in embedded software development or relevant roles (relevant experience may be considered in lieu of education);, • U.S. Citizenship or U.S. Permanent Residency is required;, • Strong C/C++ experience for embedded systems (softcore processor environments preferred);, • Familiarity with assembly language or experience writing space-optimized code for bootstrapping and high-efficiency tasks;, • RTOS experience with RTEMS: integration, configuration, and deployment on LEON3;, • Hands-on experience with Linux build environments; cross-compilation using Gaisler RCC and BCC;, • Proficiency with GRMON debug tool;, • Familiarity with FPGA workflows, IP integration, and HW/SW interface design;, • Experience implementing and testing SpaceWire protocols/cores in FPGA environments;, • Basic experience with serial interfaces in FPGA environments;, • Ability to work autonomously, taking full ownership of tasks and priorities while ensuring alignment with team objectives in a dynamic, fast-paced environment;, • Analytical mind, as well as a continuous learning attitude;, • Excellent attitude towards teamwork and cooperation;, • Excellent written and oral communication in English., • Background in Space or Defense industries will be considered as a plus;, • Experience with Ethernet and CAN interfaces in FPGA/embedded environments;, • Knowledge of FPGA toolchains and SoC design principles;, • Familiarity with CCSDS, ETSI, ECSS, and other relevant space protocol standards;, • Understanding of Spacecraft Telecommunications terminology and operations;, • Knowledge of SDR architectures and radio communications concepts;, • Understanding of NASA and ESA standards for software and systems engineering (e.g., ECSS, NASA-STD-8739);, • Familiarity of NASA-STD-1006, encryption standards, and industry best practices;

Unlock the power of Safety and Mission Critical Engineering with QDSS. We are seeking exceptional individuals to join our elite team- where your expertise will make an impact that matters. Elevate your career in a company dedicated to excellence and the pursuit of safety and mission success. Quest Defense Systems and Solutions is seeking a highly skilled Sr. Software Engineer to join our team where we are building the foundational software components that enable next-generation avionics systems. The Core Services & Libraries (CS&L) team is responsible for developing shared libraries, I/O frameworks, and partitioned services that power multiple avionics applications. This role is ideal for a systems-minded engineer with deep low-level experience who can design robust, certifiable software architectures. Due to the nature of this role- all candidate MUST be a U.S. citizen or US Person. Key Responsibilities: • Abstract and consolidate core functions into reusable libraries and frameworks, • Extract existing functionality from application code and refactor for shared use, • Design and implement an I/O framework supporting multiple protocols and data interfaces, • Define and maintain data dictionaries and I/O level specifications, • Collaborate with system architects to ensure ARINC-653 partitioning integrity, • Support certification activities through HLR/LLR documentation and DAL compliance, • Contribute to long-term strategy for scalable, maintainable software infrastructure Required Skills & Qualifications: • 8-12 years of proven expertise in C++ and object-oriented design for embedded systems, • Working knowledge of I/O architecture, protocol handling, and data management, • Background in developing certifiable software (DO-178 DAL A preferred), • Proficiency in HLR/LLR generation, review, and traceability, • Quick learner with strong initiative and drive Preferred Qualifications: • Strong experience with ARINC-653 partitioning and low-level application design, • Hands-on experience with VxWorks RTOS, • Familiarity with toolchains and CI/CD environments supporting configuration management and verification (Atlassian Suite, Jama, Coverity, Rapita, etc), • Designed and implemented non-volatile data storage systems (e.g., EEPROM, flash, or NVRAM) for configuration or state retention, • Experience with persistent and transient log storage, including rollover and data retention policies, • Familiarity with log transport mechanisms (e.g., shared memory, I/O channels, or network-based telemetry), • Experience developing or integrating ARINC 661 Cockpit Display Systems (CDS) and User Applications (UA), • Familiarity with avionics data buses and communication protocols (e.g., ARINC-429, MIL-STD-1553, AFDX, CAN, SPI, UART, etc), • Strategic systems thinker able to plan scalable, reusable frameworks, • Previous FMS Experience is a bonus but not required. Why QDSS Solutions: We’re a family-like-company. We are collaborative. We believe in embracing change. We believe in doing consistent good work. QDSS houses smart, curious and passionate about “making a difference” people. Our company culture sets us apart from others as well as: • 401k with Employer-Match Contributions, • Medical, Dental, and Life coverage, • Disability Benefits, • Generous compensation structure, • Significant opportunities for advancement, • Next Generation / Cutting Edge Technology Projects, • Certification Assistance Available (Approval Required), • Flexible, Friendly and Fun work environment Full compensation package is based on candidate experience and certifications Pay Ranges$105,000—$130,000 USD At Quest Defense Systems and Solutions, we don’t just build technology — we engineer the future. From next-generation aerospace solutions to cutting-edge defense systems, we tackle the toughest, mission-critical challenges that keep people safe and push the boundaries of innovation. This is where problem-solvers, innovators, and visionary thinkers come together to shape the future. With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change. Together, we’re not just leading the industry — we’re revolutionizing it. Quest Defense 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, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Shape the future of innovation as we tackle cutting-edge projects that make a difference. We’re not just in the business of engineering—we’re building a brighter future. Driven by creativity and a culture of excellence, we believe in the power of engineering to solve today’s challenges and create opportunities for tomorrow. What we do matters. Quest Defense Systems and Solutions is seeking a highly skilled Sr. Software Engineer to support development, integration, and sustainment of a multi-module Air Vehicle Computer (AVC) platform. The successful candidate will work across the I/O, core processing, networking, 2D/3D graphics, and video/merge subsystems, integrating FPGA-based hardware, real-time operating systems, middleware services, and application interfaces to deliver deterministic, safety-critical avionics capabilities. Due to the nature of this role- all candidate MUST be a U.S. citizen or US Person. Location: Cedar Rapids, IA or Remote Key Responsibilities: * Platform & Operating Systems • Support VxWorks 653 and LynxOS-178 guest operating systems., • Configure and manage partitioned, multi-core environments aligned with FACE profiles., • Support secure boot, system initialization, and health monitoring., • Maintain BIT and SNMP-based health services. I/O & FPGA Integration • Develop and sustain device drivers for Avionics I/O Node and Module Manager FPGAs., • Support avionics and general-purpose interfaces:, • MIL-STD-1553B (BC/RT/BBC), • ARINC 429, • RS-422/485, • GPIO, discrete, and analog I/O, • Implement low-latency I/O routing and bypass paths., • Integrate shared memory and network-based data transport. Video & Graphics Processing • Develop and maintain merge and video device drivers., • Integrate MerVE3 FPGA-based video processing and merge functionality., • Support ARINC 661, ARINC 818, SDI, SMPTE, DisplayPort, and STANAG 3350 interfaces., • Implement and maintain video and merge APIs., • Optimize low-latency video pipelines and graphics overlays., • Support multi-input/multi-output video routing and synchronization. Middleware & Application Services • Maintain I/O server frameworks and distribution services., • Support deterministic networking with traffic shaping and partition isolation., • Integrate secure NVMe file systems and persistent storage., • Support ARINC 615/615A data loading and DevSecOps automation., • Implement zeroization and cybersecurity services. System Integration & Verification • Perform hardware/software bring-up on OpenVPX platforms., • Conduct system-level debugging across compute, I/O, and video subsystems., • Optimize performance on NXP QorIQ multicore architectures., • Integrate hardware acceleration engines and DMA paths., • Support verification, qualification, and acceptance testing., • Perform root cause analysis and corrective actions. Collaboration & Documentation • Collaborate with hardware, FPGA, systems, cybersecurity, and test teams., • Develop and maintain software design descriptions, ICDs, and test artifacts., • Participate in Agile development and configuration management., • Support customer reviews and program milestones. Required Skills & Qualifications: • Bachelor’s degree in Computer Science, Electrical Engineering, or related field., • Minimum of 5 years of embedded software development experience., • Strong proficiency in C/C++ and Python., • Full SDLC experience (requirements, design, implementation, integration, and test), • Experience with real-time operating systems (VxWorks, LynxOS, or equivalent)., • Experience working with ARINC 653 partitioned systems., • Experience developing embedded device drivers., • Familiarity with FPGA-based peripherals., • Experience with avionics data buses (MIL-STD-1553, ARINC 429, RS-422/485)., • Strong system-level debugging and integration skills., • U.S. citizenship required. Preferred Qualifications: • 7+ years of aerospace/defense embedded systems experience., • Experience with Wind River 653 and FACE-aligned platforms., • Knowledge of DO-178C and DO-297 processes., • Experience with OpenVPX and modular avionics architectures., • Experience with video processing and display systems., • Familiarity with ARINC 661, ARINC 818, SDI, and graphics pipelines., • Experience with hardware acceleration engines., • Prior technical leadership or mentoring experience. Why QDSS Solutions: We’re a family-like-company. We are collaborative. We believe in embracing change. We believe in doing consistent good work. QDSS houses smart, curious and passionate about “making a difference” people. Our company culture sets us apart from others as well as: • 401k with Employer-Match Contributions, • Medical, Dental, and Life coverage, • Disability Benefits, • Generous compensation structure, • Significant opportunities for advancement, • Next Generation / Cutting Edge Technology Projects, • Certification Assistance Available (Approval Required), • Flexible, Friendly and Fun work environment About Us At QDSS, we are more than an engineering company—we are a force for innovation and positive change. With over 25 years of proven expertise in solving mission-critical challenges, we empower our team to push boundaries, combining deep industry knowledge, cutting-edge technology, and a collaborative "think tank" approach. Our vision is to be the trusted partner of choice for our defense and aerospace clients, delivering secure, sustainable, and world-class solutions that build a brighter future. Full compensation package is based on candidate experience and certifications Pay Ranges$70,000—$150,000 USD At Quest Defense Systems and Solutions, we don’t just build technology — we engineer the future. From next-generation aerospace solutions to cutting-edge defense systems, we tackle the toughest, mission-critical challenges that keep people safe and push the boundaries of innovation. This is where problem-solvers, innovators, and visionary thinkers come together to shape the future. With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change. Together, we’re not just leading the industry — we’re revolutionizing it. Quest Defense 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, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

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 Manufacturing team owns all process development, fabrication strategy, and production equipment for Terran R, our next generation, reusable rocket. This team has a wide variety of responsibilities – from factory floor layout, to developing complex tooling for novel processes, and interfacing with our vehicle engineering team to heavily influence design of the rocket. We leverage our deep expertise to translate engineering requirements into highly optimized production lines, working cross functionally to consistently enhance the vehicle program. This is a 2nd shift position with a standard schedule of 3:00 PM – 1:30 AM PT, Monday through Friday. The role includes a 10% shift differential added to the base pay. 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: • Responsible for drilling precision holes, including choosing the right drill motors and drill sizes, on flight hardware using appropriate tooling/jigs or egg cups, • Responsible for assembling hardware using structural adhesives, properly torquing fasteners, installing inserts, or installing hiloks, • Perform in process inspections using hand tools such as micrometers, calipers, and pin gauges, • Perform blending or deburr operations using appropriate hand or power tools and then protecting hardware with alodine/sealant, • Uphold high Relativity Space standards regarding safety and shop cleanliness, • 3+ years of precision drilling experience, structural assembly, or integration in an aerospace field, • Proficient in the use of common hand tools and inspection tools including mahr gauges, • A&P certified, • Experience with composite parts, • Experience with reading drawing or blueprints Benefits: • 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, • Daily lunch stipend, • 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:$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 Manufacturing team owns all process development, fabrication strategy, and production equipment for Terran R, our next generation, reusable rocket. This team has a wide variety of responsibilities – from factory floor layout, to developing complex tooling for novel processes, and interfacing with our vehicle engineering team to heavily influence design of the rocket. We leverage our deep expertise to translate engineering requirements into highly optimized production lines, working cross functionally to consistently enhance the vehicle program. This is a 1st shift position with a standard schedule of 3:00PM-1:30AM 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: • Responsible for drilling holes on flight hardware using appropriate tooling/jigs; working from holes with wider tolerance bands to tighter tolerance bands, • Responsible for assembling hardware using structural adhesives, properly torquing fasteners, or installing inserts, • Perform in process inspections using hand tools such as micrometers, calipers, and pin gauges, • Perform blending or deburr operations using appropriate hand or power tools, • Uphold high Relativity Space standards regarding safety and shop cleanliness, • 1+ years of general fabrication or assembly experience or trade school degree, • Proficient in the use of common hand tools and inspection tools, • A&P certified, • Experience in precision drilling, • Previous aerospace experience, • 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, • Daily lunch stipend, • 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:$22.80—$31.35 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 iNRCORE Group is a leading, vertically integrated provider of highly engineered, high-reliability, and high-performance passive electronic components. We are known for manufacturing proprietary magnetics, capacitors, resistors, filters, and more. We serve mission-critical data and power applications in the Defense, Aerospace & Avionics, Space, Smart Grid, Medical, AI/Data center, and Hi-Rel industrial markets. iNRCORE Group currently has fourteen (14) manufacturing facilities across the globe with more than one thousand (1000+) employees – and growing! Our business entities include company names such as Bicron, Coast Magnetics, DYCO, Gowanda, iNRCORE, Passive Plus, RCD, Sentran, TTE, and Vanguard Electronics. Our organization has a world-class reputation for innovation, quality products and expertise, and outstanding leadership. Our talented staff is what makes this all possible. We are actively seeking to hire highly skilled professionals to meet our growing demand and join our expanding team(s). We currently have an opening for Assembler in our Coast Magnetics facility, located in Los Angeles, CA. This position is critical to the success of the business and will be supporting and reporting directly to General Manager. The ideal candidate for this position should be technically proficient, strong background in understanding tools. POSITION SUMMARY Assembles products under the supervision of the team leader while following routing instructions, drawings, travel card steps. This job description covers work tasks associated in a variety of work centers that are similar in weight/ handling and routine tasks. MINIMUM QUALIFICATIONS EDUCATION: High School Degree or equivalent required. EXPERIENCE: Assemblers require the ability to read work instructions and have proven experience in basic print reading. KNOWLEDGE: Must have experience using electronic and mechanical testing equipment. Must have the ability to read and interpret drawings. Must have experience with calipers. SKILLS: Assembler required to work within a team environment and may need to multitask when required. Good verbal and written communication skills needed. Basic computer skills (Word, Excel) required. Bilingual and soldering experience a plus PHYSICAL REQUIREMENTS The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to stand, walk, sit, and talk or hear. The employee must occasionally lift and/or move up to 50 pounds. The employee must occasionally crouch, stoop, or reach. This job requires the ability to perform manual work on product with good dexterity and good visual perception with attention to detail repetitively throughout the day. The noise level in the work environment is usually moderate. SPECIFIC POSITION DUTIES • Maintain a clean, safe, and healthy work environment by following standards and procedures and complying with legal regulations., • Performs mechanical assembly following work instruction methods., • Uses various hand-held equipment such as soldering irons, heat shrink guns, hand crimpers, wire cutters and automatic crimpers., • Winds wire using automatic machine winders such as toroidal winders., • Glues, tapes, and solders using small hand tools and various epoxies, glues and solders., • Finishes product using various methods to clean parts: handheld blades, grinding wheels, removing excess epoxy. Uses alcohol to clean parts., • Encapsulates or varnishes some product. May require use of a molding press., • Create labels and print documents referenced in the travel card instructions., • Performs electrical or mechanical tests on product. May use meters, calipers, micrometers and a variety of gages, fixtures, and electrical test equipment., • These work centers generally require packing. This can require the use of hand trucks, pallet jacks or carts to move packaged finished product., • Reports defective materials or questionable conditions to the team leader., • Maintains the work area and equipment in a clean and orderly condition. Follows all prescribed personal protective equipment and safety regulations, • Completes tasks as directed by the manufacturing schedules with minimum supervision.

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 Manufacturing team owns all process development, fabrication strategy, and production equipment for Terran R, our next generation, reusable rocket. This team has a wide variety of responsibilities – from factory floor layout, to developing complex tooling for novel processes, and interfacing with our vehicle engineering team to heavily influence design of the rocket. We leverage our deep expertise to translate engineering requirements into highly optimized production lines, working cross functionally to consistently enhance the vehicle program. This is a 1st shift position with a standard schedule of 5:00AM-3:30PM 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: • Responsible for drilling precision holes, including choosing the right drill motors and drill sizes, on flight hardware using appropriate tooling/jigs or egg cups, • Responsible for assembling hardware using structural adhesives, properly torquing fasteners, installing inserts, or installing hiloks, • Perform in process inspections using hand tools such as micrometers, calipers, and pin gauges, • Perform blending or deburr operations using appropriate hand or power tools and then protecting hardware with alodine/sealant, • Uphold high Relativity Space standards regarding safety and shop cleanliness, • 3+ years of precision drilling experience, structural assembly, or integration in an aerospace field, • Proficient in the use of common hand tools and inspection tools including mahr gauges, • A&P certified, • Experience with composite parts, • Experience with reading drawing or blueprints Benefits: • 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, • Daily lunch stipend, • 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:$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 .

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Advanced Concepts and Enterprise Engineering (ACE), supporting Blue Origin's mission of millions of people living and working in space for the benefit of Earth. The team fosters innovation and drives engineering workflows of the future, shared solutions and standards, simplicity and lower costs, and manufacturable design. We invite you to be a part of our Space Resources Program. This initiative is at the forefront of developing In-Situ Resource Utilization (ISRU) technologies, destined for the Moon and beyond. If you're passionate about our mission and are looking to make a meaningful contribution, you might just be the ideal candidate to join our innovative, and forward-thinking team. In this hands-on role, you will be based entirely on-site at our Los Angeles facility, collaborating closely with the Space Resources Program team. We are looking for a highly skilled and experienced Senior Structural Engineer to own critical structural design decisions, from requirements definition through detailed design, FEA, and test. You will lead the configuration and analysis of flight and prototype structures, drive credible technical calls with incomplete data, and partner with subsystem and thermal leads to rapidly converge on robust, producible solutions. This role is ideal for someone who thrives in a fast-paced, highly collaborative environment and is comfortable balancing technical risk, schedule pressure, and evolving program needs. Responsibilities: • Own structural design and configuration of pressurized and unpressurized structures and critical interfaces., • Perform detailed design, analysis, development, and testing of structural hardware for both new development and production/sustainment initiatives., • Plan and execute advanced linear and nonlinear FEA (ANSYS Structural), including thermal-structural coupling, model validation, and margin assessment., • Develop and evaluate structural concepts; perform trade studies with emphasis on retiring design risk and focus on manufacturability, cost, mass, and schedule., • Build and maintain 3D CAD models, detail part drawings, assemblies, installations, and interface control documents (ICDs)., • Generate engineering drawings and technical documentation that meet ASME standards and program requirements., • Define and own test plans, specifications, and other documentation for the development, qualification, and acceptance of flight hardware., • Participate in and/or lead subsystem test planning, execution, data reduction, and correlation of test results with analysis., • Work with multi-functional teams (e.g., subsystem leads, thermal, GNC, avionics, manufacturing, supply chain) to select materials, processes, and suppliers and to resolve integration issues., • Perform access studies, loss-of-clearance analyses, configuration/layout studies, and develop solutions for mission-unique requirements., • Lead problem resolution for structural issues discovered in analysis, testing, manufacturing, or operations; drive decisions and convergence in compressed decision cycles., • Maintain and report on schedule, budget, and technical status for your owned hardware and analyses., • Coach, mentor, and technically assist junior engineers; provide technical leadership and cross-functional coordination., • Identify and implement improvements to structural design practices, analysis workflows, and operational cost and cycle-time reductions., • Support the development and modification of equipment, fixtures, and tooling as required to build and test structural hardware., • Prepare and present clear technical content and recommendations to internal and external stakeholders, including program and executive leadership., • B.S. in Mechanical, Aerospace, Structural or related engineering discipline., • 10+ years of structural design and FEA analysis experience., • Proven experience owning structural design decisions (not solely in an analysis-support role); demonstrated responsibility for end-to-end hardware from requirements through flight., • Advanced proficiency inANSYS Structuralfor linear and nonlinear stress analysis; experience withthermal-structural couplingstrongly preferred., • Strong FEA workflow methodology, including:, • Model setup and load case definition, • Discretization/modeling approach and simplifications, • Correlation and validation against test or hand analyses, • Margin assessment and clear communication of structural capability and risk, • Strong understanding of structural design and analysis principles, including metallic design fundamentals, joints, and load paths., • Structural design experience using CAD (Creo/Windchill preferred), hand calculations, and FEA tools., • Experience with engineering drawings, ICDs, and technical documentation, including:, • Geometric Dimensioning & Tolerancing (GD&T, ASME Y14.5), • Familiarity with ASME Y14.100 and Y14.41 standards, • Experience working with aircraft, spacecraft, or launch vehicle structures, including "hands-on" interaction with hardware on the production floor and/or in service., • Demonstrated ability to lead cross-functional efforts and interface effectively with subsystem leads, thermal engineers, manufacturing, and supply chain., • Ability to work in a fast-paced environment with compressed decision cycles and evolving priorities., • Comfortable with ambiguous or incomplete requirements and able to make credible technical calls under uncertainty., • Strong written and verbal communication skills, including the ability to present complex analysis and recommendations to non-specialists., • M.S. in Mechanical, Aerospace, Structural or related engineering discipline., • Experience designing minimal-mass structures for launch vehicles or spacecraft, including hot and cryogenic structures., • Experience with rapid hardware development cycles and iterative prototyping., • Demonstrated expertise with industry-standard analysis codes beyond ANSYS, such as: Nastran, OptiStruct, LS-DYNA, HyperMesh, HyperSizer, NASGRO, Abaqus., • Familiarity with buckling, fatigue, fracture mechanics, and damage tolerance methods for flight structures., • Experience with structural testing and material characterization, including development of allowable and test-analysis correlation., • Experience or expertise with metallic aerospace structures, pressure vessel (positive and negative) and associated fabrication methods (e.g., machining, forming, welding, additive)., • Knowledge of systems engineering practices, requirements flowdown, verification and validation, and configuration management. Other site ranges may differ Culture Statement Don't meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles. Export Control Regulations Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S.as a refugee or granted asylum. Background Check * Required for all positions: Blue's Standard Background Check * Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation * Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. * Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical Benefits * Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program. * Stock Options for all regular employees (working at least 20 hours/week) * Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays. * Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details. Equal Employment Opportunity Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see ___. Affirmative Action and Disability Accommodation Applicants wishing to receive information on Blue Origin's Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at___. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the Lunar Permanence business unit, which develops Blue Origin's Blue Moon landers and related products. To further Blue Origin's mission of millions of people living and working in space for the benefit of Earth, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface. Join a hard-working team of engineers to develop advanced Avionics systems, directly impacting the future of human spaceflight. Contribute to the thoughtful design, test, and integration phase the team is supporting for analysis and avionics/control hardware design, pioneering spacecraft systems. Blue Origin values collaboration, trust, a culture of safety, and a bias for action recognizing each team member's input. Responsibilities: • Develop, lead, and own digital, analog, and/or mixed-signal circuit avionic designs that interact with avionics systems., • Own these avionics boards across the entire product life cycle, from concept and requirements definition, design, analysis, prototyping, schematic capture, layout, design review, test/verification (power-on, functional / acceptance / qualification testing) and through release to production., • Support avionics trade studies, analyses, performance characterization and specification, and device selection., • Support controller risk analyses, failure modes effects and criticality analyses (FMECA), worst case circuit analyses (WCCA), design for test/manufacture/cost (DFx), and root-cause analysis of test discrepancies., • Participate in program level technology development, mission assurance and safety initiatives, and avionics development process improvements., • Effectively communicate development status, risks, and challenges to management. Qualifications: • Bachelor of Science in Electrical or Computer Engineering, or related disciplines, • A breadth of understanding in electronics hardware development such as developing complex circuit cards, consumer electronics, wireless devices, or other advanced electronic commercial or aerospace products, • Experience with analog, digital or mixed-signal circuit design, including analysis, simulation, test, troubleshooting, and part selection, • Knowledge of signal integrity, power, grounding, and general board layout principles, • Familiar with many of the following parts and their usage: microcontrollers, FPGAs, ADCs, DACs, Op Amps, power supplies (linear, LDO, DC/DC), volatile memory (DDR), non-volatile memory (NAND, NOR, etc.), and MOSFETs, • Knowledge of common communication methods, such as RS232, RS422, I2C, SPI, LVDS, Ethernet, CAN, or PCIe, • Desire to work hands-on, both independently and as part of a team, throughout the development and production phases of the electronic assembly product lifecycle, • Ability to earn trust, maintain positive and professional relationships, and supply to a culture of collaboration, • 25-50% travel to Blue Origin locations for meetings, product testing, or large-scale company events if not based in Washington Desired: • Master of Science in Electrical or Computer Engineering, or related disciplines, • Level 1: 0+ years of experience in design, development, test, and operation of vehicle Avionics systems, • Level 2: 2+ years of experience in design, development, test, and operation of vehicle Avionics systems, • Level 3: 5+ years of experience in design, development, test, and operation of vehicle Avionics systems, • Experience with space vehicle Avionics systems hardware development, integration, and test, • Knowledge of radiation effects on electronics and how to apply this to designs targeting space applications, • Basic or better knowledge of motor controller design and operation, • Demonstrated experience designing high reliability safety-critical, Class 2/3 board assemblies; familiarity with IPC-A-600/610, DO-254 and similar standards Other site ranges may differ Culture Statement Don't meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles. Export Control Regulations Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S.as a refugee or granted asylum. Background Check * Required for all positions: Blue's Standard Background Check * Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation * Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. * Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical Benefits * Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program. * Stock Options for all regular employees (working at least 20 hours/week) * Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays. * Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details. Equal Employment Opportunity Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see ___. Affirmative Action and Disability Accommodation Applicants wishing to receive information on Blue Origin's Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at___. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.

In this role you will manage and provide leadership for a team of Engineering & Technology Group (ETG) engineers to evaluate, certify, and provide mission assurance for Avionics systems used on Blue Origin's New Glenn launch vehicle for the United States Space Force. This role can be filled as a

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 Role: This role is on the Engine Systems & Test Team. Our work spans simulation & software tools; system-level architecture, requirements, and interfaces; component & integrated system hotfire testing; and more. We collaborate closely with component engineers, our manufacturing team, our Stennis test team, and our Cape launch team to deliver engines that will successfully propel the Terran rocket to orbit. We strive for continuous improvement and support the development of our technical hardware and human teammates alike. We are hiring for the integrated engine test team (which tests the full engine assembly). Your work may span several different areas depending on your skillset and the team's needs at the time. • In the test part of your role, you will serve as a Responsible Engineer for propulsion test articles., • You will develop test plans in collaboration with product owners, and you will execute test campaigns with our Stennis team, troubleshooting technical puzzles along the way., • You will own the exploratory operation of new and existing test article designs, diving deep into the evaluation of test hardware behavior in support of continuous engine development and certification., • This role is extremely varied day-to-day and, in addition to overall campaign ownership, can include writing test sequences, reviewing data, hands-on work with test articles, writing code, sitting console for hotfire tests, designing tooling, and more., • Most test roles also involve systems work – on this side of your role, you may support engine subsystem troubleshooting, partner team product investigations, engine system analysis and simulation, trade studies, and more., • You will also take ownership of projects of your creation to increase our collective efficiency. Work schedule & travel: • This role is full-time onsite in Long Beach, CA with an average of 25% travel to our test & launch sites., • This role may occasionally require weekend work for critical milestones., • We believe varied perspectives & backgrounds strengthen our team. Prior experience in aerospace is not required., • Experience with:, • Applying engineering fundamentals in fluid mechanics & thermodynamics, • Problem-solving, • Working in a collaborative environment, • Exposure to test operations 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:$104,000—$143,000 USD We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need a reasonable accommodation, please contact us at .

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role Critical to achieving K2's vision of deploying at scale across MEO, GEO, cis-lunar, and deep space are the solar arrays. Scaling to constellations requires engineers who can span technical domains from module technology and electrical power system interactions to soft goods, deployment mechanisms, structures, integration, and high-rate production. You will drive the design, manufacturing, testing, and deployment of high-power solar arrays at production scale. The development timelines, operating environments, mission lifetimes, and cost targets we are pursuing demand meaningful innovation — you will tackle these challenges with the full resources and support of K2. Responsibilities • Design and deliver solar array electrical and mechanical subsystems, contributing to system architecture and lifecycle performance margin analysis, • Develop and maintain electrical performance degradation models across environment variations including radiation, thermal cycling, and UV exposure, • Define and execute assembly-level acceptance and qualification test procedures, • Collaborate with avionics, structures/mechanisms, software, and production teams on solar system requirements, integrated qualification/acceptance testing, and on-orbit data review, • Support design reviews, own subsystem deliverables, and maintain accurate development schedules out to 9+ months, • Drive manufacturing processes for in-house fabrication and assembly, including evaluation of manufacturing equipment, development of work instructions, in-process checkouts, and end-of-line testing, • Bachelor's degree in physics, materials science, mechanical engineering, aerospace engineering, electrical engineering, or a related technical field, • Experience with solar array system development for space applications, including requirements definition, design, development testing, manufacturing, and qualification, • Background working across multiple solar array architectures with variations in cell, module, and system technologies for high-power, long-life applications, • Familiarity with AIAA S111/S112, SMC-S-016, NASA-STD-5017, and NASA-STD-4005 for the design and qualification of solar modules, moving mechanism assemblies, and spacecraft charging effects, • Experience designing solar arrays for resilience to radiation environments, • Understanding of structural analysis and failure modes for complex mechanical systems in space environments, • Understanding of high-voltage solar array degradation analysis and failure modes, • Base salary range for this role is $140,000 - $175,000 + equity in the company, • Salary and level 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 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: • Performs documentation review and verification of certifications, specifications, and conformance to design and specification requirements., • Utilize precision measuring instruments such as calipers, micrometers, profilometers, thread gages, pin gages and other hand tools to assess conformity to drawing requirements., • Document inspection results, identify non-conformities, and write nonconformance reports., • Perform visual inspection to ensure components are free of burrs, damages, scratches or fod., • Minimum of 5 years of experience in mechanical inspection or quality control within a manufacturing or engineering environment., • Proficient with reading and interpreting engineering drawings and specifications with intermediate understanding of Y14.5 standards and GD&T., • Proficient with inspection tools and measurement techniques., • Proficient understanding of helicoils, keenserts, AS5202 port threads, and surface finishes., • Excellent attention to detail and documentation skills., • Experience with NX, Team Center, LN., • Experience with quality management systems and standards (e.g., AS9100, ISO 9001)., • Experience with Manufacturing Execution Systems (MES) and/or Enterprise Resource Planning systems (ERP). 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:$31.20—$42.90 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 • Build and own end-to-end software systems that power flight operations, autonomy, and user interaction, • Develop mission-critical backend services for telemetry, command and control, data ingestion, and analytics, • Build clean, fast frontends for ground control, monitoring, and operator workflows, • Design APIs and data pipelines that connect aircraft, ground stations, and users, • Work closely with embedded, avionics, GNC, RF, and operations teams to ship tightly integrated systems, • Support flight test, field ops, and rapid iteration using real flight data, • Take systems from concept to production with speed and ownershipWhat we're looking for, • 2+ years building real full-stack software in production, • Strong backend experience (Python, Go, Rust, or similar), • Strong frontend experience (React, TypeScript, or similar), • Experience designing APIs, databases, and distributed systems, • Comfort working close to hardware, real-time systems, or operational data, • Ability to move fast, own outcomes, and debug under pressureWhy 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 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 Material Planner at Relativity Space, you will play a key role in driving the material demand planning process across multiple vehicle missions and programs. You will work cross-functionally to maintain real-time visibility into material supply sources, manage material requirements, and collaborate with internal teams to ensure seamless material acquisition and delivery. The role requires a proactive individual who is detail-oriented, has a deep understanding of supply chain processes, and is capable of thriving in a fast-paced, high-pressure environment. • Partner with Sourcing/Procurement, Engineering, Manufacturing, Integration, Test, and Launch teams to derive material demand from complex multi-level Bills of Materials (BOMs) and schedules, driving material requirement plans and priorities across multiple vehicle missions and programs, • Generate material requirement signals and collaborate with Procurement to develop actionable material acquisition strategies, • Manage the mission-by-mission 'Material Readiness' process, providing real-time visibility into material supply and demand while ensuring alignment between Engineering, Supply Chain, Manufacturing, Test, and Launch teams, • Develop and implement material allocation strategies/models for constrained or at-risk materials based on company priorities and supply conditions, • Quantify material forecasts that inform Sourcing's immediate and medium-term material acquisition strategies, ensuring the smooth flow of materials through the production lifecycle, • Minimum of 2 years of experience in material planning, demand planning, fulfillment planning, or similar roles in fast-paced manufacturing, aerospace, or supply chain environments, • Experience working cross-functionally with internal stakeholders such as engineering, manufacturing, procurement, supply chain, finance, accounting, quality, and executive management, • Strong understanding of Materials Requirements Planning (MRP), including key inputs (e.g., material attributes, demand, supply) and how MRP functions within ERP systems like Infor LN, SAP, or Oracle, • Experience creating and managing demand forecasts and incorporating necessary data inputs for accurate material planning, • Familiarity with BOM (Bill of Materials) reconciliation, • Knowledge of data analysis tools such as SQL, Tableau, or advanced Excel techniques, • Experience with New Product Development (NPD) or New Product Introduction (NPI), • Experience with design release processes and 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:$89,000—$122,000 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. About the Role: As a leader of a portion of the Avionics Hardware team, you will manage a team of electrical engineers in development of custom electronics for Relativity's rocket, Terran R. You will support the team through the full product lifecycle include initial design, board bring-up, design verification, qualification, initial flight production, integration, and vehicle operations. You will work with cross-functional partner teams across the company to help the team make the best possible decisions for the overall vehicle. A strong candidate for the role will have a deep technical background in electronics design and will coach individual engineers in technical and non-technical best practices while fostering a culture of collaboration and high-performance. About You: • Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field, • 5+ years of experience in electronics design for harsh environments and mission-critical applications (including, but not limited to, launch vehicles, spacecraft, aircraft, or robotics), • Experience leading engineers in best-practices and domain-specific technical principles, • Experience driving rigorous engineering process and initiatives (requirements capture, design reviews, design verification, etc.), • Experience overseeing the strategic planning, design, development, testing, and implementation of advanced avionics systems, ensuring projects are delivered on time and within budget, • Familiarity with embedded software development and integration for avionics systems, • Experience with design for reliability and manufacturability of avionics hardware and systems, • Technical expertise in at least one of these areas:, • Power electronics: motor drives and control, DC-DC converters, load switches, high voltage DC electronics, • Digital electronics: high speed serial interfaces (SPI, PCIe, Ethernet, etc.); memory interfaces; design for SoCs, microcontrollers, and microprocessors 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:$151,000—$208,000 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 Senior Software Simulation Engineer to join Hermeus, a hypersonic aircraft startup company. As a Senior Software Simulation Engineer, you will be responsible for developing and deploying real-time simulation environments that support the design, verification, and validation of aerospace flight control and avionics systems. Leveraging Model-Based Design (MBD) principles, you will use MATLAB/Simulink and automated code generation tools to translate dynamic system models into executable real-time code for Hardware-in-the-Loop (HIL) and Software-in-the-Loop (SIL) testing. This role bridges the gap between control system design and embedded software implementation, ensuring accurate representation of aircraft dynamics and system behavior under simulated flight conditions. You will collaborate with multidisciplinary teams to integrate models with real-time targets, optimize simulation performance, and contribute to the certification and reliability of flight-critical systems. Ideal candidates will have a solid understanding of aerospace systems, control theory, and real-time simulation platforms, along with hands-on experience in model-based code generation, HIL development, and test automation within safety-critical environments. Key Responsibilities • Configure simulation models for real-time execution and deterministic performance on aerospace-grade SIL/HIL platforms., • Conduct model validation and correlation against analytical models, flight data, or hardware test results., • Generate optimized C/C++ code from Simulink models for real-time targets., • Integrate generated code into real-time simulation environments., • Implement real-time execution tuning (fixed-step solvers, scheduling, data exchange) to meet aerospace system timing constraints., • Design and implement HIL simulation testbeds that interface with flight control computers, sensors, actuators, and communication buses., • Configure I/O mapping and signal conditioning for aerospace interfaces such as ARINC 429, MIL-STD-1553, CAN bus, Ethernet, etc., • Develop automation scripts for test execution, parameter sweeps, data acquisition, and result analysis., • Support SIL, PIL, and HIL verification campaigns for flight software and control system algorithms., • Participate in failure injections, stress testing, and fault-tolerant system validation., • Analyze computational load and latency to optimize real-time model execution., • Enhance simulation infrastructure, build scripts, and toolchains for automated model builds and regression testing., • Contribute to continuous integration (CI/CD) pipelines for model-based development and HIL testing., • Work closely with systems engineers, controls engineers, and flight software teams to ensure accurate system representation., • Produce comprehensive documentation of models, interfaces, simulation configurations, and test results. Required Qualifications:, • Bachelor’s or Master’s degree in Aerospace Engineering, Electrical Engineering, Computer Engineering, or a related technical discipline., • Expertise in MATLAB, Simulink, Simulink Coder, and/or Embedded Coder., • Experience with real-time simulation platforms (dSPACE, Speedgoat, OPAL-RT, NI VeriStand, or equivalent)., • Understanding of flight dynamics, control systems, and aircraft system modeling., • Familiarity with communication protocols (e.g. ARINC 429, MIL-STD-1553, CAN bus, Ethernet)., • Competence in C/C++, Python, or automation scripting for simulation and test automation. Preferred Experience:, • Knowledge of DO-178C/DO-331 processes for model-based software development and verification., • Experience with flight control system development or verification., • Knowledge of sensor/actuator hardware, avionics integration, and real-time operating systems (RTOS)., • Familiarity with model-in-the-loop (MIL), software-in-the-loop (SIL), and processor-in-the-loop (PIL) test environments., • Exposure to simulation and test automation frameworks in an aerospace certification context. Soft Skills:, • Strong analytical and problem-solving skills., • Excellent communication and technical documentation ability., • Attention to detail and commitment to safety-critical standards., • Ability to collaborate effectively across multidisciplinary aerospace engineering teams.