Simulation & Modeling Engineer I

Role Overview Vast is hiring a Shift Lead, Space Simulation Technician in Long Beach, California. This person will supervise operations in the company’s space simulation facilities, focusing on both performance and safety. What You Will Do Lead a team of technicians during assigned shifts Manage daily operations within the simulation facilities Work with engineers to carry out simulation protocols What We’re Looking For Strong technical background Proven leadership skills Experience working in a technical or simulation environment

Join Vast as a Space Simulation Technician on the 3rd shift, where you will play a crucial role in our innovative space exploration projects. You will be responsible for conducting simulations that replicate the complexities of space environments, ensuring our systems perform optimally under a variety of conditions.This is an exciting opportunity to contribute to groundbreaking technologies and collaborate with a passionate team dedicated to pushing the boundaries of space travel.

Join Relativity Space as a Shift Lead for our Materials Characterization Technicians in the MET Lab. In this pivotal role, you will oversee and guide a team of skilled technicians in metallography, ensuring that our material analysis processes maintain the highest standards of quality and efficiency. Your leadership will directly contribute to the innovative work we are doing in the aerospace industry.

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.

At Relativity Space, we are at the forefront of aerospace innovation, crafting rockets that not only meet today's demands but also pave the way for tomorrow's scientific breakthroughs. Our flagship vehicle, the Terran R, is designed to transport customer payloads into orbit, addressing the increasing need for launch capacity. This marks just the beginning; achieving commercial success with Terran R will unlock new avenues for scientific exploration and technological advancement, pushing the boundaries of what is known.Joining Relativity means becoming an integral part of a dynamic environment where autonomy, ownership, and the potential for impact are emphasized at every level. Here, your role extends beyond merely executing tasks; you will tackle challenges that have yet to be resolved, contributing to the development of a rocket, a manufacturing facility, and a thriving business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will collaborate across teams, influence critical decisions, and witness your contributions take flight in record time. Relativity is a space where creativity and technical excellence converge, and your insights will shape the narrative of our collective journey. Now is an exceptional time to make your mark on our product, processes, and culture, as the Terran R program gains momentum. The most meaningful work of your career is waiting. Join us.

At Relativity Space, we are revolutionizing space travel by developing rockets that meet the demands of today while paving the way for future innovations. Our Terran R vehicle is designed to transport customer payloads to orbit, addressing the increasing need for launch capabilities. But this is just the beginning. The commercial success of Terran R will open new avenues for scientific advancement, exploration, and transformative innovation, pushing the boundaries of what is known.Joining Relativity means immersing yourself in an environment where autonomy, ownership, and significant impact are present at every level. Here, you won't just be performing tasks; you will be tackling unprecedented challenges, contributing to the development of a rocket, a factory, and an entire business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will collaborate across teams, influence decisions, and witness your contributions come to fruition swiftly. Relativity is a place where creativity and technical precision coexist, and your insights will help shape the narratives we are creating together. This is a unique opportunity to make your mark on the product, the processes, and the culture, with tangible developments in the Terran R that are gaining momentum. The most rewarding work of your career awaits. Join us.About the Team: The Stage Manufacturing team is dedicated to transforming design concepts into real-world applications, overseeing the construction of the primary structures for the Terran R. This role is not about repetitive tasks; it's about innovating the systems that enable rocket construction. Our engineers and technicians work closely together, providing real-time feedback and fostering deep collaboration to enhance our building processes. With a defined manifest and launch timelines, the team is responsible for delivering on the Terran R mission: addressing challenges in real-time, optimizing operations for scalability, and continuously refining our methodologies. As the vehicle evolves, so too will our manufacturing processes, with opportunities to leverage automation, machine learning, and cutting-edge technologies. What we create here lays the groundwork for the future of large-scale launches.This is a second shift role with a standard schedule from 3:00 PM to 1:30 AM PT, Monday through Thursday.

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.

Join Relativity Space as a Senior Avionics Electromechanical Technician on the first shift, where you will play a crucial role in designing, building, testing, and operating the complex systems that power our Terran R rocket. Your expertise will be key in connecting and controlling all major electrical systems, contributing to a project that not only meets today’s launch demands but also pioneers future breakthroughs in space exploration. You will collaborate closely with cross-functional teams, ensuring seamless integration of avionics with propulsion, GNC, fluids, and stage engineering. This is a unique opportunity to have a significant impact on the avionics architecture of Terran R, where your ownership of critical components will directly influence their performance in flight.

At Relativity Space, we are pioneering the future of aerospace by building innovative rockets to meet the demands of today and unlock breakthroughs for tomorrow. Our Terran R vehicle is designed to transport customer payloads into orbit, addressing the increasing need for launch capacity. This endeavor is just the beginning; achieving commercial success with Terran R will pave the way for advancements in science, exploration, and innovation, making strides that extend beyond our current understanding.Becoming a part of Relativity means immersing yourself in an environment where autonomy, ownership, and impactful contributions are integral to every role. Here, you won’t merely perform tasks; you will tackle unprecedented challenges, contributing to the development of a rocket, a factory, and an entire business from the ground up. Regardless of your area—be it propulsion, manufacturing, software, avionics, or corporate functions—you will work collaboratively, influence decision-making, and witness your efforts materialize rapidly. At Relativity, creativity and technical precision coexist, and your voice will help shape the narrative we are crafting together. This unique moment offers you the chance to make a significant impact on our products, processes, and culture, as we propel Terran R towards its exciting future. Your most meaningful career achievement is waiting for you. Join us.

At Relativity Space, we are revolutionizing the aerospace industry by developing advanced rockets that address both current and future demands. Our Terran R vehicle is designed to transport customer payloads into orbit, fulfilling the increasing need for launch capacity. This is only the beginning—our success with Terran R will pave the way for groundbreaking advancements in science, exploration, and innovation, propelling progress beyond the limits of our current understanding.Joining Relativity means becoming a part of a culture that emphasizes autonomy, ownership, and impact at every level. Here, you won’t just perform tasks; you’ll tackle unprecedented challenges, contributing to the creation of rockets, factories, and a thriving business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will work collaboratively across teams, influence decisions, and witness your contributions materialize rapidly. Relativity is a dynamic environment where creativity and technical precision coexist, giving you a platform to define the narratives we are crafting together. This is a unique moment to make your mark on the product, process, and culture as Terran R gains momentum. The most significant work of your career is waiting for you—come join us!About the Team: The Engine Manufacturing Department is dedicated to producing high-performance products and manufacturing systems through continuous innovation focused on cost efficiency, quality, and lead time. Our team collaborates cross-functionally, maintaining high accountability and a steadfast commitment to safety as we support the Terran R program. We provide critical design feedback on new hardware iterations, develop innovative manufacturing methods, and ultimately construct engine and vehicle hardware for testing in preparation for our inaugural launch. Recent highlights include the successful manufacturing and testing of the first Aeon-R engine, completing thousands of hours of powder bed fusion printing, and implementing large-scale process improvements while building and testing over 50 valves across 26 variations.

At Relativity Space, we are at the forefront of revolutionizing rocket technology to meet the demands of today and unlock breakthroughs for tomorrow. Our flagship Terran R vehicle is designed to deliver customer payloads to orbit, responding to the escalating need for launch capacity. This endeavor is just the beginning; achieving commercial success with Terran R will enable us to propel advancements in science, exploration, and innovation, pushing the boundaries of what is possible.Joining Relativity means becoming part of a dynamic environment where autonomy, ownership, and impactful contributions are integral at every level. Here, you won't just perform tasks; you'll tackle unprecedented challenges, contributing to the development of rockets, factories, and a pioneering business from the ground up. Regardless of your role—be it in propulsion, manufacturing, software, avionics, or corporate functions—you will collaborate across teams, influence decisions, and witness your work materialize in record time. Relativity is where creativity and technical excellence converge, and your insights will help shape the collective narrative we are crafting together. Now is a pivotal moment to make a lasting impact on our product, processes, and culture, as Terran R gains momentum. The most significant work of your career awaits. Join us!About the Team:The Engine Manufacturing department is dedicated to producing high-performance products and manufacturing systems through continuous innovation in cost, quality, and lead time. We support the Terran R program through cross-functional collaboration, a strong sense of accountability, and unwavering safety standards. Our responsibilities include providing design feedback on new hardware iterations, developing cutting-edge manufacturing methods and systems, and ultimately constructing engine and vehicle hardware for testing prior to our inaugural launch. Recent achievements of our team include the MDC of the first Aeon-R engine, completing thousands of hours of PBF printing, constructing and testing over 50 valves across 26 different iterations, and initiating large-scale process improvements along the way.

Join Relativity Space as a Structures Technician I on the Second Shift, where you'll play a pivotal role in the manufacturing of innovative aerospace structures. In this dynamic position, you will work closely with a team of skilled professionals, contributing to groundbreaking projects that redefine space technology.As a Structures Technician, you will be responsible for assembling and fabricating complex structures using advanced techniques and tools. Your attention to detail and craftsmanship will ensure the highest quality standards in our production processes.

At Relativity Space, we're revolutionizing the aerospace industry by crafting rockets designed to meet current demands while paving the way for future innovations. Our Terran R vehicle is positioned to successfully transport customer payloads into orbit, addressing the rising need for launch capacity. This endeavor is just the beginning; commercial achievements with Terran R will catalyze new avenues for scientific exploration, technological advancement, and groundbreaking discoveries.Joining Relativity means immersing yourself in an environment where autonomy, ownership, and significant impact are valued at every level. Here, you won't merely carry out tasks; you will tackle unprecedented challenges, contributing to the development of a rocket, a manufacturing facility, and a thriving business from the ground up. Regardless of whether your expertise lies in propulsion, manufacturing, software development, avionics, or corporate functions, you will collaborate with diverse teams, influence key decisions, and witness your contributions materialize rapidly. Relativity is a place where creative thinking complements technical precision, and your insights will help shape our collective journey. This is a unique moment to leave your signature on our product, processes, and culture, with Terran R gaining momentum and becoming a reality. The most fulfilling work of your career awaits. Be part of our mission.About the Team: The mission of the engine manufacturing department is to produce high-performance products and manufacturing systems through continuous innovation in cost, quality, and lead time. We support the Terran R program through cross-functional collaboration, heightened accountability, and a commitment to safety. Our responsibilities include providing design feedback on new hardware iterations, developing innovative manufacturing methods and systems, and ultimately constructing engine and vehicle components for testing ahead of our inaugural launch. Over the past six months, our team has achieved significant milestones, including the manufacturing of the first Aeon-R engine, completing thousands of hours of Powder Bed Fusion printing, constructing and testing over 50 valves across 26 iterations, and implementing large-scale process enhancements along the way.

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space company leading the way in responsive launch services, comprehensive spacecraft design and manufacturing, payload delivery, satellite components, and beyond—all aimed at expanding access to space. Our innovative rockets and satellites empower some of the world's most ambitious space missions, facilitating scientific exploration, Earth observation, climate change initiatives, national security, and groundbreaking technology demonstrations.Our Electron rocket has become the second most frequently launched U.S. rocket annually, successfully delivering over 230 satellites to orbit. We are also diligently developing Neutron, our upcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. The Space Systems division at Rocket Lab is responsible for designing and manufacturing our extensive range of satellites, payloads, and components, contributing to NASA missions to the Moon and Mars, as well as components used in the James Webb Space Telescope.MISSION MANAGEROperating from Rocket Lab's headquarters in Long Beach, California, the Mission Manager plays a critical role in collaborating directly with customers from contract signing through payload integration to launch. This position is primarily focused on assisting Rocket Lab’s Space Systems team by facilitating communication and coordination between Rocket Lab, external customers, and launch service providers (LSPs). The ideal candidate possesses hands-on experience with small spacecraft and is adept at working with both commercial and government clients, with the flexibility to travel domestically and internationally frequently.

At Relativity Space, we are revolutionizing the aerospace industry by building advanced rockets that cater to both current demands and future innovations. Our Terran R vehicle is designed to deliver customer payloads into orbit, addressing the escalating need for launch capacity. This journey is just the beginning; by achieving commercial success with Terran R, we will unlock unparalleled opportunities to propel science, exploration, and groundbreaking innovation into the future.Being a part of Relativity means joining a culture of autonomy, ownership, and significant impact at every level. Here, you're not merely executing tasks; you are tackling unprecedented challenges, contributing to the development of rockets, factories, and a thriving business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you'll collaborate across teams, influence critical decisions, and witness your contributions come to life in record time. This is a unique moment where you can leave your mark on our products, processes, and culture, while Terran R gains momentum. Your most rewarding career experience awaits—join us!About the Team: The Facilities team is dedicated to ensuring seamless operations across our expansive site, supporting everything from essential utilities to specialized machinery like industrial 3D printers. Our state-of-the-art headquarters spans 1 million square feet and operates functionally like 20 mini factories under one roof. This complexity provides unmatched opportunities for skill growth through cross-training and ownership of specialized systems. As we rapidly expand and develop our facilities, we are committed to creating a top-tier work environment. Our team plays a vital role in both planning and execution, shaping the physical assets that will enable scalable operations.About the Role:

At Relativity Space, we are on a mission to revolutionize the aerospace industry by building cutting-edge rockets that address both current demands and future innovations. Our flagship Terran R vehicle is designed to transport customer payloads to orbit, meeting the increasing need for launch capacity. This is just the beginning; achieving commercial success with Terran R will open doors to further advancements in science, exploration, and innovation, leading the charge into the unknown.By joining Relativity Space, you become part of a culture that fosters autonomy, ownership, and significant impact at every level. You won’t just be completing tasks; you’ll be tackling unprecedented challenges, playing a vital role in developing rockets, factories, and a thriving business from the ground up. In our diverse teams—ranging from propulsion, manufacturing, software, to avionics—you will collaborate closely, influence decisions, and witness your contributions materialize in record time. At Relativity, creativity and technical excellence are intertwined, and your voice will shape our collective narrative. This is a unique opportunity to leave your mark on our product, processes, and culture at a pivotal moment, with the Terran R rapidly gaining momentum. The most impactful 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 Terran R’s primary structures. This role is not about the repetitive task of turning the same bolt; it’s about creating the systems that build the rocket. Our engineers and technicians collaborate deeply, providing real-time feedback to enhance our building speed and quality. With a launch date looming, the team is tasked with delivering the Terran R: tackling challenges as they arise, optimizing for scalability, and continuously refining our processes. As the vehicle evolves, so too will our factory, presenting opportunities to leverage automation, machine learning, and other advanced technologies. What we create here matters.

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.

At Relativity Space, we are revolutionizing the aerospace industry by constructing rockets that fulfill current demands and pave the way for future advancements. Our flagship Terran R vehicle is set to transport customer payloads into orbit, addressing the surging need for launch capacity. This is merely the beginning; achieving commercial success with the Terran R will unlock new avenues for scientific exploration, innovation, and groundbreaking advancements that extend beyond our current understanding.Joining the Relativity team means immersing yourself in a culture where autonomy, ownership, and impactful contributions are encouraged at every level. Here, your role transcends mere task execution; you will tackle unprecedented challenges, aiding in the development of a rocket, a manufacturing facility, and an entire business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will collaborate across diverse teams, influence critical decisions, and witness your efforts materialize swiftly. Relativity fosters an environment where creativity and technical precision coexist, and your insights will play a vital role in shaping our collective narrative. This is an extraordinary moment; it's still early enough for you to make a significant impact on our product, processes, and culture, while also being far enough along that the Terran R is becoming a reality and gaining momentum. The most meaningful work of your career awaits you. Join us.About the Team: Our Engine Manufacturing Department is dedicated to producing high-performance products and innovative manufacturing systems by persistently enhancing cost, quality, and lead times. Through collaborative efforts, accountability, and a commitment to safety, we support the Terran R program. Our responsibilities include providing design feedback on new hardware iterations, developing innovative manufacturing methods, and constructing engine and vehicle components for pre-launch testing. Notable achievements over the past six months include the manufacturing of the first Aeon-R engine, completing thousands of hours of PBF printing, constructing and testing over 50 valves across 26 different iterations, and implementing significant process improvements throughout.

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.