Assembly Integration And Test Technician Iii Senior B Shift jobs in Long Beach – Browse 340 openings on RoboApply Jobs

Assembly Integration And Test Technician Iii Senior B Shift jobs in Long Beach

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companyRocket Lab USA, Inc. logo
Full-time|On-site|Long Beach, CA

ABOUT ROCKET LABRocket Lab is a pioneering space company that provides comprehensive launch services, spacecraft design, manufacturing, and payload delivery, with the aim of making space accessible to all. Our innovative rockets and satellites facilitate critical global missions, including scientific research, Earth observation, climate action, national security, and advanced technology demonstrations.Our Electron rocket is the second most frequently launched U.S. rocket, successfully delivering over 230 satellites to orbit, while we are also developing Neutron, our future medium-lift, reusable launch vehicle designed for larger constellation deployments. Additionally, our Space Systems division designs and produces a wide array of satellites and components, including those selected for NASA’s Moon and Mars missions, along with components utilized on the James Webb Space Telescope.MANUFACTURINGAt Rocket Lab, our Manufacturing team consists of skilled builders and operators who use advanced machinery across our global sites to deliver satellites, components, and rockets. They translate our engineers' designs into reality through cutting-edge techniques such as 3D printing, ensuring timely and budget-conscious project delivery.ASSEMBLY INTEGRATION & TEST TECHNICIAN III / SENIOR ASSEMBLY INTEGRATION & TEST TECHNICIANWe are seeking an AIT Technician III/Senior AIT Technician at Rocket Lab's headquarters in Long Beach, CA. This role involves extensive training on Rocket Lab systems and processes in Electron Avionics Production while also contributing to the advancement of our space systems department. The ideal candidate should be adept at navigating both R&D and Manufacturing environments, demonstrating a keen eye for detail to support the rapid prototyping and production of Explorer, Lightning, Pioneer, and Photon satellites and components.

Apr 2, 2026
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companyRocket Lab logo
Full-time|On-site|Long Beach, CA

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space company focused on providing responsive launch services, complete spacecraft design and manufacturing, and advanced payload and satellite components. Our mission is to democratize access to space, enabling groundbreaking scientific exploration, Earth observation, and vital missions addressing climate change, national security, and innovative technology demonstrations.Our Electron rocket has established itself as the second most frequently launched U.S. rocket, successfully delivering over 230 satellites into orbit. We are also innovating with Neutron, our upcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division designs and manufactures an extensive range of satellites and payloads, including spacecraft selected for NASA missions to the Moon and Mars, and components utilized in the James Webb Space Telescope.NEUTRONNeutron is set to revolutionize the space launch industry with its medium-lift capabilities, designed to deliver tomorrow's mega constellations, high-assurance payloads, and enable human spaceflight. As a highly reusable launch platform, Neutron promises a cost-effective and reliable solution, leveraging Rocket Lab's extensive experience with the Electron program. If you're eager to join a high-performing team and contribute to the development of a cutting-edge reusable liquid launch vehicle, this is your chance!PROPULSION TEST TECHNICIAN IIILocated at Rocket Lab's headquarters in Long Beach, CA, the Propulsion Test Technician III will play a crucial role in testing our Rutherford rocket engine, which includes components such as the thrust chamber, pumps, valves, plumbing, TVC actuators, and motor controllers. You will collaborate closely with the Propulsion Production Manager and the production team to ensure deliverables meet the needs of internal leadership, board members, and investors.WHAT YOU'LL GET TO DO:Conduct high-pressure pneumatic operations (GN2/HE).Set up and operate Data Acquisition (DAQ) systems, including FlexLogger and LabView.

Apr 1, 2026
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companyRocket Lab USA, Inc. logo
Full-time|On-site|Long Beach, CA

Role Overview Rocket Lab USA, Inc. is hiring a Propulsion Assembly Technician II/III for the B Shift in Long Beach, CA. This role focuses on assembling and testing propulsion systems that support Rocket Lab's launch vehicles. The position requires hands-on work with advanced materials and specialized equipment. What You Will Do Assemble propulsion system components and subassemblies Conduct tests to verify system integrity and performance Work directly with technical drawings and procedures Handle materials and tools specific to rocket propulsion Location and Schedule This is a B Shift position based in Long Beach, CA.

Apr 16, 2026
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companyRelativity Space logo
Full-time|$35K/yr - $45K/yr|On-site|Long Beach, California

At Relativity Space, we are revolutionizing the aerospace industry by building rockets that address today's demands and pave the way for tomorrow's innovations. Our groundbreaking Terran R vehicle is designed to deliver customer payloads to orbit, meeting the escalating need for launch capacity. But that's just the beginning. Achieving commercial success with Terran R will unlock unprecedented opportunities to advance science, exploration, and innovation, driving progress that transcends current boundaries.Becoming a part of Relativity means joining a culture of autonomy, ownership, and impactful contributions at every level. Here, you will not merely execute tasks; you will tackle unsolved challenges, contributing to the development of a rocket, a factory, and a pioneering business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will collaborate across diverse teams, influence decisions, and witness your work come to life in record time. At Relativity, creativity and technical rigor coexist, and your insights will help shape the narrative we are creating together. This is a pivotal moment where you can leave a lasting mark on our product, processes, and culture while being part of a tangible and rapidly progressing Terran R initiative. The most meaningful work of your career awaits you. Join Us.About the Team: The Manufacturing team is responsible for all aspects of process development, fabrication strategy, and production equipment for the Terran R, our next-generation reusable rocket. This dynamic team has a wide range of responsibilities—from optimizing factory floor layouts to developing intricate tooling for innovative processes, while closely collaborating with our vehicle engineering team to significantly influence rocket design. We leverage our extensive expertise to translate engineering requirements into highly efficient production lines, working cross-functionally to continuously enhance the vehicle program.This is a first-shift position with a standard schedule from 5:00 AM to 3:30 PM PT, Monday through Friday.

Feb 6, 2026
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companyRelativity logo
Full-time|On-site|Long Beach, California

As a Senior Manager of Integrated Test Engineering at Relativity, you'll lead a dynamic team responsible for ensuring the highest quality in our software products. You will drive innovation and excellence in testing methodologies, and your leadership will be key in shaping the future of our engineering processes.

Apr 7, 2026
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companyRelativity Space logo
Full-time|$35K/yr - $45K/yr|On-site|Long Beach, California

At Relativity Space, we are pioneering the future of aerospace by constructing rockets that address current demands and drive future innovations. Our Terran R vehicle is designed to efficiently deliver payloads to orbit, catering to the increasing need for launch capabilities. This endeavor marks just the beginning; achieving commercial success with Terran R will open doors for groundbreaking advancements in science, exploration, and technology, propelling progress beyond our current boundaries.By joining Relativity, you immerse yourself in an environment where autonomy, ownership, and the ability to make a significant impact are integral to every role. Here, your responsibilities extend beyond task execution; you will tackle unprecedented challenges, contributing to the development of a rocket, a manufacturing facility, and an innovative enterprise from the ground up. Regardless of your department—be it propulsion, manufacturing, software, avionics, or corporate—you will collaborate across teams, influence decision-making, and witness your contributions materialize rapidly. Relativity is a space where creativity intersects with technical precision, and your insights will shape the narrative we are crafting together. This is an extraordinary moment; it’s early enough for you to leave your imprint on our product, processes, and culture, yet sufficiently advanced that Terran R is tangible and gaining traction. The most impactful work of your career awaits. Become a part of our journey.About the Team: Our Manufacturing team is responsible for all aspects of process development, fabrication strategies, and production equipment for the Terran R reusable rocket. This team holds diverse responsibilities—from designing factory layouts to creating intricate tooling for innovative processes, and collaborating with our vehicle engineering team to significantly influence rocket design. We leverage our extensive expertise to transform engineering specifications into highly efficient production lines, consistently working cross-functionally to enhance the vehicle program. This position is for the second shift, with a standard schedule running from 3:00 PM to 1:30 AM.

Feb 6, 2026
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companyRelativity Space logo
Full-time|On-site|Long Beach, California

About Relativity Space Relativity Space is building rockets in Long Beach, California, with a focus on meeting today’s launch needs and pushing the boundaries of aerospace technology. The Terran R vehicle is engineered to deliver customer payloads into orbit, addressing the rising demand for launch capacity. Success with Terran R will open new doors for science, exploration, and future innovation. Team Overview: Factory Test The Factory Test team designs, builds, and manages the critical infrastructure used to test nearly every Terran R component at Relativity’s Long Beach headquarters. This centralized approach helps engineers and technicians understand the full product lifecycle, working with parts of all sizes and complexities. The team operates large-scale test stands capable of handling millions of pounds of force. Team members often lead several projects at once, gaining broad technical experience and avoiding silos, regardless of prior aerospace experience. With major testing campaigns ahead, Factory Test is expanding to support Relativity’s growing launch program. New hires will help shape and expand the testing infrastructure, not just execute tasks. About the Role The Factory Test Technician III will play a key part in building, operating, and improving the systems that test Terran R components. This role offers the chance to work hands-on with advanced test infrastructure and collaborate across disciplines to support the company’s mission.

Apr 14, 2026
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companyVast logo
Full-time|On-site|Long Beach, California, United States

Role overview Vast is seeking an Integration Engineer for Environmental Testing based in Long Beach, California. This position plays a key role in bridging new technology with strict environmental requirements. The work involves finding and applying solutions that help meet compliance and performance goals. What you will do This role focuses on supporting how new systems and technologies are tested against environmental standards. Day-to-day, you will help ensure that solutions meet both regulatory and performance expectations. Location This position is located onsite in Long Beach, California.

Apr 28, 2026
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companyRelativity Space logo
Full-time|On-site|Long Beach, California

Join Relativity Space as a Senior Manufacturing Test Engineer specializing in Pneumatic Mechanisms and Fluid Assemblies. In this role, you'll leverage your expertise to enhance manufacturing processes and ensure the highest quality in our products. You will collaborate with cross-functional teams to develop testing methodologies, analyze results, and drive continuous improvements.

Mar 25, 2026
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companyTrue Anomaly Inc. logo
Full-time|$200K/yr - $290K/yr|On-site|Denver, CO or Long Beach, CA

Join the forefront of the new space race! True Anomaly is on the lookout for talented individuals who are passionate about developing cutting-edge technology to tackle the next wave of engineering, manufacturing, and operational challenges in space security and sustainability.OUR MISSIONThe responsible utilization of space is vital for ongoing prosperity on Earth—impacting everything from communications to finance, navigation, and logistics. At True Anomaly, we engineer innovative solutions that integrate spacecraft, software, and AI, enhancing the capabilities of the U.S. and its allies, while promoting global security through sustainable access to space.OUR VALUESBe the offset. We leverage creativity and ingenuity to create asymmetric advantages.What would it take? We challenge conventional thinking to achieve bold results.It’s the people. Our team is our greatest asset, and we thrive together.YOUR MISSIONThe Integrated Test Operations Lead will oversee the meticulous planning, coordination, and execution of integrated vehicle testing across both ground and flight environments. This position acts as the key driver for all test activities, transforming program objectives into actionable test plans and ensuring that test conduct is disciplined, safe, and efficient.Reporting to the Ground Test Director, you will spearhead daily test readiness, facilitate cross-functional coordination, and guarantee that all systems, teams, and environments are primed for successful test execution. This role encompasses the translation of program-level test objectives into comprehensive, actionable plans for ground and flight tests, including detailed configurations, success criteria, instrumentation strategies, and data collection requirements. You will lead integrated test readiness efforts, ensuring all technical, operational, and safety components are fully prepared, with all pre-test actions completed prior to execution.During test operations, you will function as the primary execution lead, directing real-time test activities while strictly adhering to procedures, safety protocols, and mission objectives. You will coordinate inputs from engineering, safety, and operations teams, manage the execution tempo, and ensure synchronization and control among all systems and personnel.

Apr 9, 2026
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companyRelativity Space logo
Full-time|$90K/yr - $124.3K/yr|On-site|Long Beach, California

At Relativity Space, we are revolutionizing rocket manufacturing to meet the demands of today and the innovations of tomorrow. Our Terran R vehicle is designed to transport customer payloads into orbit, addressing the increasing need for launch capabilities. This is just the beginning. Achieving commercial success with the Terran R will open doors to advance scientific research, exploration, and groundbreaking innovations that extend beyond the known horizons.Joining Relativity means being part of a culture that promotes autonomy, ownership, and significant impact across all levels. Here, you will not merely execute tasks; you will tackle unprecedented challenges, contribute to the development of a rocket, a factory, and a burgeoning business. Regardless of your role—whether in propulsion, manufacturing, software, avionics, or corporate functions—you will collaborate across teams, influence critical decisions, and witness your contributions come to life in record time. Relativity is a place where creativity and technical precision coexist, and your insights will help craft the narrative of our collective journey. This is a unique moment to leave your mark on the product, the process, and our culture—while the Terran R is actively progressing and gaining momentum. The most meaningful work of your career awaits you. Join us.About the Team:The Stage Manufacturing team is dedicated to transforming design into reality, overseeing the construction of the Terran R’s primary structures. This role goes beyond routine tasks; it involves developing systems that enhance rocket assembly. Our engineers and technicians collaborate closely, providing instantaneous feedback to refine how we build better and faster. With a defined timeline and launch date, the team is responsible for delivering the Terran R, tackling challenges in real-time, optimizing for scalability, and continuously enhancing our processes. As the vehicle evolves, so will our factory, incorporating automation, machine learning, and cutting-edge technologies. What we build here will set the standard for the future of large-scale launch operations.

Mar 13, 2026
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companyRelativity Space logo
Full-time|On-site|Long Beach, California

Join Relativity Space as a Manufacturing Test Engineer II, focusing on Pneumatic Mechanisms & Fluid Assemblies. In this role, you will be instrumental in ensuring the reliability and performance of our innovative rocket manufacturing processes. Your expertise will contribute to the development and execution of comprehensive testing strategies, ensuring that our products meet the highest standards of quality.

Apr 9, 2026
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companyTrue Anomaly, Inc. logo
Full-time|$70K/yr - $115K/yr|On-site|Long Beach, CA

True Anomaly, Inc. develops technology to protect the critical domain of space. The team builds autonomous spacecraft, advanced payloads, mission software, and space-based interceptors to help the U.S. and its allies maintain security and respond to threats in orbit. The company values creative problem-solving, bold thinking, and teamwork. Every team member contributes to building asymmetric advantages and pushing boundaries to achieve ambitious goals. Role overview The Avionics System Integration & Test Engineer will play a key role in integrating and validating avionics systems for aerospace applications. This position involves both leading and supporting efforts to ensure that all subsystems work together reliably, even in demanding environments. What you will do Plan, execute, and document integration and system-level tests for avionics systems Work closely with design, hardware, and software teams to ensure seamless operation of all subsystems Help verify that avionics systems meet requirements for performance and reliability What matters here Creativity and innovation in solving complex challenges Commitment to achieving extraordinary outcomes Collaboration and valuing team contributions This role is based in Long Beach, CA.

Apr 29, 2026
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companyRelativity Space logo
Full-time|$117K/yr - $150K/yr|On-site|Long Beach, California

At Relativity Space, we are revolutionizing space travel by constructing rockets that cater to the demands of today while paving the way for tomorrow's innovations. Our Terran R vehicle is designed to transport customer payloads into orbit, addressing the increasing need for launch capacity. However, this is merely the beginning. The commercial success of Terran R will unlock unprecedented opportunities for scientific advancement, exploration, and innovation, propelling progress beyond our current understanding.Becoming a part of Relativity means joining a culture where autonomy, ownership, and meaningful impact are integral to every role. Here, you will not merely perform tasks; you will tackle challenges that have yet to be resolved, contributing to the development of a rocket, a factory, and a company from scratch. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will collaborate across diverse teams, influence strategic decisions, and witness your contributions materialize swiftly. Relativity is a place where creativity and technical precision coexist, allowing your voice to shape our collective journey. This moment in history is unique; it is early enough for you to leave your mark on the product, process, and culture, yet advanced enough that the Terran R is tangible and gaining momentum. The most significant work of your career awaits. Join us.About the Team: The Stage Manufacturing team transforms designs into tangible realities, overseeing the construction of Terran R’s core structures. This role is not about monotonous tasks; it’s about constructing the systems that enable rocket assembly. Engineers and technicians collaborate closely, providing real-time feedback to enhance our building processes. With a clear manifest and launch schedule, the team is responsible for delivering on Terran R’s objectives: addressing challenges as they arise, optimizing for scalability, and continuously refining our methodologies. As the vehicle evolves, so too will the factory, presenting opportunities to integrate automation, machine learning, and cutting-edge technologies. What we are building here will establish the blueprint for the future of scaled launches.

Feb 27, 2026
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companyRocket Lab logo
Full-time|$35/hr - $50/hr|On-site|Long Beach, CA

ABOUT ROCKET LABRocket Lab is a pioneering aerospace company that provides responsive launch services, comprehensive spacecraft design and manufacturing, satellite components, and much more. Our mission is to democratize access to space, enabling groundbreaking scientific exploration, Earth observation, and addressing critical issues such as climate change and national security.Our Electron rocket is a leader in the industry, consistently ranking as the second most frequently launched U.S. rocket, successfully delivering over 230 satellites to orbit. We are also developing Neutron, our next-generation medium-lift, reusable launch vehicle designed to support larger satellite constellations. CNC MACHINIST III / SENIOR - B SHIFTLocated at Rocket Lab Headquarters in Long Beach, California, the CNC Machinist III / Senior will be responsible for setting up, operating, and maintaining CNC machines to produce flight-ready hardware in accordance with Rocket Lab specifications.

Mar 13, 2026
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companyRelativity Space logo
Full-time|$118K/yr - $163K/yr|On-site|Long Beach, California

Relativity Space designs and builds rockets to meet today’s launch needs and drive future advancements in aerospace. The Terran R vehicle is central to these efforts, helping deliver customer payloads to orbit and supporting new opportunities in science and exploration. The company values autonomy and ownership, encouraging every team member to take on meaningful challenges. Work here involves more than just completing tasks; it means helping to develop a rocket, a factory, and a growing business. Employees collaborate across disciplines, whether in propulsion, manufacturing, software, avionics, or business functions, and see their contributions quickly take shape. Team focus The Manufacturing team oversees process development, fabrication strategies, and production equipment for the Terran R rocket. This group shapes the factory floor, develops complex tooling for new processes, and works closely with vehicle engineering to influence rocket design. Their goal is to turn engineering requirements into efficient production lines and drive the vehicle program forward. Role overview This Second Shift Supervisor position supports the Manufacturing team in Long Beach, California. The role covers hours from 3:30 PM to 2:00 AM Pacific Time. The supervisor will help guide production activities during the second shift, contributing to the ongoing development and fabrication of the Terran R rocket.

Apr 27, 2026
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companyRelativity Space logo
Full-time|$112K/yr - $143K/yr|On-site|Long Beach, California

At Relativity Space, we are revolutionizing the aerospace industry by developing innovative rockets tailored to meet both current and future demands. Our Terran R vehicle is set to provide essential launch capacity for customer payloads, paving the way for scientific advancements and exploration. Joining our team means being part of a dynamic environment where autonomy and impact are integral at every level. You'll not only execute tasks but also solve intricate challenges, contributing to the creation of rockets, manufacturing processes, and a thriving business. Collaborate across various teams, influence decisions, and witness your contributions come to life swiftly. Relativity is where creativity meets technical excellence, and your voice will shape our collective journey. Now is the perfect time to make a meaningful impact on our products, processes, and culture as we gain momentum with the Terran R. Your most significant career opportunity awaits—join us!

Feb 6, 2026
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companyRelativity Space logo
Full-time|$27K/yr - $37K/yr|On-site|Long Beach, California

At Relativity Space, we are revolutionizing aerospace by designing and manufacturing rockets that not only meet today's demands but also enable future advancements in space exploration. Our Terran R vehicle is poised to deliver customer payloads into orbit, addressing the increasing need for launch capabilities. This endeavor marks just the beginning; commercializing Terran R will open doors to new scientific, exploratory, and innovative opportunities, pushing the boundaries of what we know.By joining Relativity, you become part of a dynamic environment where autonomy, ownership, and substantial impact are integral to our operations. Here, you won't merely perform tasks; you'll tackle unprecedented challenges, contributing to the development of a rocket, a factory, and a pioneering business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will collaborate across diverse teams, influencing decisions and witnessing your contributions take shape at an unprecedented pace. At Relativity, creativity and technical precision go hand in hand, and your insights will shape the narrative we are crafting together. Now is an exceptional time to leave your mark on our product, processes, and culture as Terran R gains momentum. The most impactful work of your career is within your reach. Come join us.

Mar 6, 2026
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companyRocket Lab logo
Full-time|$115K/yr - $175K/yr|On-site|Long Beach, CA

ABOUT ROCKET LABRocket Lab is a pioneering space technology company that provides end-to-end launch services, comprehensive spacecraft design and manufacturing, as well as payloads and satellite components. Our mission is to make space accessible to everyone. The rockets and satellites we develop enable critical global missions in scientific exploration, Earth observation, combatting climate change, and national security, while also facilitating groundbreaking technology demonstrations.Our Electron rocket has distinguished itself as the second most frequently launched U.S. rocket, successfully delivering over 230 satellites into orbit. As we continue our innovative journey, we are excited to introduce Neutron, our forthcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division specializes in designing and manufacturing a wide array of satellites and their components, including spacecraft that support NASA missions to the Moon and Mars, as well as components for the James Webb Space Telescope.NEUTRONNeutron is engineered as a medium-lift launch vehicle capable of delivering the mega constellations of the future, high assurance payloads, and facilitating human spaceflight. As a highly reusable platform, Neutron offers a cost-effective and reliable launch solution, drawing on Rocket Lab’s proven track record with the Electron program. If you are eager to join a high-performance team dedicated to advancing the development of reusable liquid launch vehicles, this is your chance!SENIOR MANUFACTURING ENGINEER - TURBOPUMP ASSEMBLYLocated at Rocket Lab's headquarters in Long Beach, CA, the Senior Manufacturing Engineer will play a crucial role in the development and refinement of new products related to the Rutherford and Archimedes engines. This position will primarily oversee the turbopump assembly for the Archimedes engine. You will collaborate closely with the Director of Manufacturing Engineering and the Production team, delivering essential updates for internal leadership, the board of directors, and investors.(Note: This position can be filled at either the Senior Manufacturing Engineer I or Senior Manufacturing Engineer II level)WHAT YOU’LL GAIN:

Mar 12, 2026
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companyRelativity Space logo
Full-time|$139K/yr - $177K/yr|On-site|Long Beach, California

At Relativity Space, we are revolutionizing the aerospace industry by designing cutting-edge rockets to meet today's demands and pave the way for tomorrow's innovations. Our Terran R vehicle is set to deliver payloads into orbit, addressing the increasing need for launch capabilities. Achieving success with Terran R will not only transform commercial spaceflight but will also open new avenues for scientific exploration and technological advancements. Joining our team means embracing a culture of autonomy, ownership, and significant impact at every level. Here, you will go beyond merely executing tasks; you will tackle unprecedented challenges, contributing to the development of a rocket, a factory, and a pioneering business from the ground up. Collaborate across various disciplines—be it propulsion, manufacturing, software, avionics, or corporate functions—shaping crucial decisions and witnessing your contributions come to fruition in record time. Relativity is where creativity meets technical excellence, and your input will help shape the narrative of our collective journey. Now is an opportune moment to make your mark on our product, processes, and culture, as we advance with tangible momentum on the Terran R. The most impactful work of your career awaits you. Come join us!

Feb 6, 2026

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