Fluids & Propulsion Technician - Multiple Levels

A new era in space exploration has emerged. True Anomaly is on the lookout for talented and ambitious individuals to create groundbreaking technology that addresses the engineering, manufacturing, and operational challenges of space security and sustainability.OUR MISSIONThe peaceful utilization of space is crucial for the ongoing prosperity of life on Earth, encompassing areas from communication and finance to navigation and logistics. At True Anomaly, we develop cutting-edge technology at the nexus of spacecraft, software, and AI to elevate the capabilities of the U.S., its allies, and commercial partners. Our commitment is to protect global security by ensuring equitable access to and sustainability in space for everyone.OUR VALUESBe the offset. We foster asymmetric advantages through creativity and ingenuity.What would it take? We question assumptions to achieve remarkable outcomes.It’s the people. Our team is our greatest asset, and we believe we are stronger together.YOUR MISSION As a Fluids and Propulsion Technician, your role will be pivotal in the assembly, integration, and testing of propulsion systems. You will collaborate closely with engineering, manufacturing, and quality assurance teams to transition innovative propulsion systems from initial development through to flight readiness and production scale-up.

A thrilling new era in space exploration has emerged. At True Anomaly, we are on the lookout for talented and ambitious individuals ready to pioneer cutting-edge technology that addresses the engineering, manufacturing, and operational hurdles of space security and sustainability.OUR MISSIONThe peaceful utilization of space is vital for sustained prosperity on Earth, impacting everything from communications and finance to navigation and logistics. True Anomaly is dedicated to developing innovative technology that merges spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commercial partners. We are committed to safeguarding global security by ensuring equitable access to space and promoting sustainability for all.OUR VALUESBe the Offset. We forge asymmetric advantages through creativity and ingenuity.What Would It Take? We challenge the status quo to deliver extraordinary results.It’s the People. Our team is our greatest asset, and together we achieve more.YOUR MISSIONJoin us in revolutionizing spacecraft systems! We are seeking passionate candidates with hands-on engineering experience to advance new technologies in space propulsion and fluid systems. As a Propulsion / Fluids Production Engineer, you will have the chance to develop, implement, and optimize production processes for propulsion and fluid systems across various vehicle types at True Anomaly. You will collaborate closely with engineers, technicians, and other stakeholders to create optimized designs and bring them to life for space missions.

Join Relativity Space as a Senior Propulsion Technician and play a pivotal role in revolutionizing space technology. In this position, you will be responsible for testing, assembling, and troubleshooting propulsion systems, working closely with our engineering teams. Your expertise will contribute to our mission of building the world’s first fully 3D-printed rocket.

Join Relativity Space as a Supervisor of Propulsion Technicians, where you will lead a dynamic team dedicated to revolutionizing space technology. In this role, you will oversee daily operations, ensuring high standards of safety, quality, and efficiency in the propulsion department.

At Relativity Space, we are revolutionizing the aerospace industry by developing innovative rockets that address the demands of today and the possibilities of tomorrow. Our Terran R vehicle is designed to deliver customer payloads to orbit, responding to the increasing need for launch capacity. This is just the beginning. The success of Terran R will pave the way for groundbreaking advancements in science, exploration, and innovation, pushing the boundaries of what is known.When you join Relativity, you become part of a dynamic environment where autonomy, ownership, and impact are encouraged at every level. Here, you will not merely complete tasks; you will tackle unprecedented challenges, contributing to the development of a rocket, a factory, and a thriving 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 at incredible speed. Relativity fosters an atmosphere where creativity and technical excellence coexist, and your input will help shape the narrative we are creating together. This is a remarkable opportunity to leave your imprint on the product, the process, and the culture, as Terran R gains traction. The most significant work of your career awaits you. Join us.About the Team: Our engine manufacturing department is dedicated to creating high-performance products and manufacturing systems by consistently innovating in cost, quality, and lead time. Through collaboration across functions, a commitment to accountability, and a focus on safety, we support the Terran R program. We provide essential design feedback on new hardware iterations, develop novel manufacturing methods and systems, and ultimately produce engine and vehicle hardware for testing ahead of our inaugural launch. Highlights from our team in the past six months include the manufacturing and development of the first Aeon-R engine, completing thousands of hours of PBF printing, building and testing over 50 valves across 26 different iterations, and implementing significant process improvements along the way.

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.

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.

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.

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.

True Anomaly develops technology to help protect space as a critical domain for national security. The company builds autonomous spacecraft, advanced payloads, mission software, and space-based interceptors to support the U.S. and its allies in maintaining space superiority. The Propulsion Engineer (Mid-Senior Level) will join a team focused on designing, building, and testing propulsion systems for projects such as Jackal and Space Based Interceptors. This position involves close collaboration with propulsion and other subsystem teams to advance vehicle capabilities for future space missions. Role overview Lead the design, construction, and testing of propulsion systems. Work with cross-functional teams to develop next-generation space vehicles. Contribute technical expertise to projects that enhance space security. Location This role is based in Denver, CO or Long Beach, CA. Values at True Anomaly Be the offset. Creativity and ingenuity drive the search for asymmetric advantages. What would it take? The team challenges conventional thinking to reach ambitious goals. It’s the people. Team members are valued as the company’s greatest asset.

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.

Join Rocket Lab as a Senior Fluid Systems Engineer I, where you will play a crucial role in the design and development of our advanced fluid systems. Your expertise will contribute to cutting-edge projects, ensuring performance and reliability in our launch vehicles. You will collaborate with a talented team, leveraging your skills in fluid dynamics and system integration to drive innovative solutions.

Join Our Team at Odys AviationAt Odys Aviation, our mission is clear: to revolutionize air travel by creating safe and sustainable aircraft that significantly reduce travel time on the world's busiest routes. Our flagship aircraft, Alta, allows travelers to bypass the congestion of major airports by utilizing city helipads and local airports for journeys under 1,000 miles—representing approximately 40% of all flights. Remarkably, our aircraft can reduce CO2 emissions by an average of 76% over tens of billions of flight miles globally.To achieve these goals, we have launched our UAV, Laila, designed for various applications including commercial logistics, medical transport, humanitarian aid, disaster relief, and defense missions. We are proud to collaborate with launch partners such as Fiji Airways, Honeywell, Aramex, and the US Navy, with first deployments scheduled for 2026 and existing orders already in place.Our team comprises skilled engineers from deep tech and aerospace backgrounds, committed to rapid iteration cycles and expertise in the aircraft certification process. Our collective experience includes developing custom drones, bringing multiple automotive platforms to production, and electrifying a range of transportation vehicles—vehicles that levitate, roll, and fly. We have dedicated our lives to mastering this challenge.Role OverviewOdys Aviation is on the lookout for a Junior to Mid-Level Mechanical & Thermal Design Engineer to bolster our Propulsion Team. In this dynamic role, you will be responsible for the design, analysis, and integration of mechanical and thermal systems that are critical to our high-power hybrid-electric propulsion systems, which include motors, generators, inverters, turbines, and their associated structures and cooling mechanisms.You will collaborate closely with electrical, manufacturing, testing, and flight teams to advance hardware from initial concepts through prototype development, testing, and iterative refinement. This role emphasizes hands-on involvement and offers substantial ownership and a robust growth trajectory as our propulsion systems evolve.

Join Relativity Space as a Senior Propulsion Engineer within our Integrated Design team, where innovative minds collaborate to revolutionize the aerospace industry. In this advanced role, you will leverage your expertise to design, develop, and optimize propulsion systems for our next-generation launch vehicles. Your contributions will play a vital role in enhancing our capabilities and driving the success of our missions.

Founded in 2025, Long Wall Company is dedicated to advancing missile defense technologies for the U.S. and allied nations. With a focus on developing containerized, mass-producible missile defense systems, we strive to enhance global security through rapid and cost-effective flight testing. Our mission is to create defensive technologies that are more affordable, high-performing, rigorously tested, and widely accessible than ever before. Join our innovative team and be part of this critical endeavor.What We SeekMission-Driven Innovators. We are looking for engineers who possess a deep curiosity, view challenges as opportunities for growth, and remain committed to delivering optimal solutions for mission success.Accountability and Teamwork. We value engineers who take full ownership of their contributions and understand that collaboration amplifies success. The best engineers uplift their teammates, fostering a culture of shared expertise that drives our missions forward.Fluid Components EngineerOur aerospace components must withstand extreme conditions, including high temperatures, low temperatures, high pressure, and significant vibrations and shocks, ensuring reliable operation under all circumstances. From separation mechanisms to solenoid valves that control engine functions, Long Wall designs, manufactures, and rigorously tests the majority of its components in-house, necessitating top-tier talent to achieve our goals.

About Odys AviationAt Odys Aviation, our mission is clear: we are committed to creating safe and sustainable aircraft that significantly reduce travel time on the world’s busiest routes. Our flagship aircraft, Alta, allows travelers to bypass the common frustrations of large airports by utilizing city helipads and local airports for journeys under 1,000 miles—representing approximately 40% of all flights. This innovative approach also contributes to a notable average reduction of 76% in CO2 emissions across billions of flight miles.To achieve our vision, we have initiated the development of our UAV, named Laila, aimed at revolutionizing commercial logistics, medical transport, humanitarian assistance, disaster relief, and defense operations. We are collaborating with reputable launch partners including Fiji Airways, Honeywell, Aramex, and the US Navy, with our first deployments set for 2026 and firm orders already secured.Our team comprises seasoned engineers from both deep tech and aerospace sectors, dedicated to rapid iteration processes and mastering the aircraft certification journey. Our collective experience includes developing custom drones, producing multiple automotive platforms, and innovating electrified transportation solutions—from those that levitate magnetically to those that fly. We have been honing our skills and expertise throughout our careers to meet this exciting challenge.Key ResponsibilitiesUtilize fundamental electrical engineering principles to design, assess, and enhance electrical systems and subsystems.Develop and execute battery test profiles, including performance assessment and validation tasks.Aid in the development of Battery Management System (BMS) hardware and software, focusing on safety and protection features.Create and document aircraft-grade wire and cable harnesses utilizing Rapid Harness or comparable tools.Construct, assemble, modify, test, and troubleshoot prototype and production-level harnesses and electrical assemblies.

ABOUT ROCKET LABAt Rocket Lab, we are pioneers in the space industry, offering comprehensive launch services, spacecraft design, manufacturing, and payload solutions, all aimed at making space accessible to everyone. Our innovative rockets and satellites support vital global missions in scientific exploration, Earth observation, and climate change initiatives, while also enhancing national security and demonstrating cutting-edge technologies.Our Electron rocket is the second most frequently launched U.S. rocket, having successfully placed over 230 satellites into orbit. We are also in the process of developing Neutron, our next-generation medium-lift, reusable launch vehicle designed for deploying large satellite constellations. Our Space Systems division is responsible for designing and building a diverse range of satellites and components, including those selected for NASA missions to the Moon and Mars, as well as equipment used in the James Webb Space Telescope.NEUTRONNeutron is our medium-lift launch vehicle, engineered to deliver the megaconstellations of the future, high-assurance payloads, and support human spaceflight. Leveraging the proven success of our Electron program, Neutron will provide a cost-effective and reliable launch solution.FLUID SYSTEMS ENGINEER IIAs a Fluid Systems Engineer II for the Neutron project, you will take the lead in designing, constructing, and testing the fluid systems integral to the Neutron launch vehicle. You will work closely with a talented team of engineers in the Fluid Systems department, transforming vehicle-level requirements into a fluid network that ensures Neutron operates with exceptional reusability and reliability akin to aircraft standards.WHAT YOU’LL GET TO DOConduct trade studies and sizing using analytical models, hand calculations, or test data to define essential elements of system architecture.Provide mentorship and guidance to team members both within and beyond the fluids team to inform best practices for fluid system design, testing, and operations.Lead critical design, manufacturing, and testing reviews for fluid systems.Collaborate with component design teams to create integrated solutions.

Relativity Space is building advanced rockets to meet growing launch needs, with the Terran R vehicle at the center of this effort. The company’s work aims to enable new possibilities in science, exploration, and technology. Teams take ownership of their work and see ideas move quickly from concept to reality. The Propulsion team focuses on developing engines for Terran R. Engineers manage their parts through every stage, from design to flight. The group values direct decision-making, accountability, and technical ownership. As Terran R approaches flight configuration qualification, the team is also looking ahead to future engine improvements and scalable manufacturing. Role overview The Fluids Analyst I - Combustion Devices works closely with propulsion engineers to support engine development. This position is based in Long Beach, California. What you will do Work with the propulsion team to study fluid dynamics in combustion devices Run simulations and experiments to improve engine performance Create detailed reports and presentations to share findings

Join Relativity Space as the Manager of Propulsion Development Engineering, where you will lead innovative projects in rocket propulsion systems. Your expertise will guide our team in developing cutting-edge technologies that redefine aerospace. This role requires a strategic thinker with a passion for engineering and a drive for excellence.