Lead Power Electronics Engineer

Founded in 2025, Long Wall Company is dedicated to advancing missile defense technology for the U.S. and its allies. Building on our RS1 and GS0 launch systems, we specialize in developing containerized, mass-producible missile defense solutions, along with providing rapid, cost-effective flight testing services. We are committed to a future where defensive …

Join Vast as a Power Electronics Engineer, where you will be at the forefront of developing cutting-edge power electronic systems. In this role, you will leverage your expertise to design, test, and implement innovative solutions that drive efficiency and sustainability in power systems.

At Relativity Space, we are revolutionizing the aerospace industry by building innovative rockets to meet current demands and push the boundaries of future exploration. Our Terran R vehicle is designed to transport customer payloads to 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 new scientific advancements and innovative solutions that extend beyond our current understanding.Joining Relativity offers you the opportunity to be part of a culture that values autonomy, responsibility, and impactful contributions at every level. Here, you won’t just perform tasks; you will tackle unprecedented challenges, contributing to the development of a rocket, its manufacturing processes, and the overall business. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you’ll collaborate across teams, influence key decisions, and witness your work materialize in record time. Relativity is where creativity meets technical excellence, and your insights will help shape our collective narrative. This is a unique moment; it’s early enough for you to leave your mark on the product, process, and culture, yet advanced enough that Terran R is taking shape and gaining momentum. The most fulfilling work of your career awaits you. Join us.About the Team: The Avionics team oversees the complete lifecycle of the Terran R’s nervous system, focusing on the design, construction, testing, installation, and operation of the hardware that connects and manages every major electrical system on the vehicle and the ground. This team fosters a tight-knit collaboration between avionics design, manufacturing, and testing to facilitate rapid iteration and feedback. Our engineers work closely with propulsion, GNC, fluids, and stage engineering teams to ensure seamless integration and operation. This is a pivotal time to join us: you will have the chance to shape the foundational avionics architecture of Terran R and take ownership of components that will actually fly.

About Odys AviationAt Odys Aviation, we are driven by a clear mission: to create safe and sustainable aircraft that significantly reduce travel times across the globe’s busiest routes. Our flagship aircraft, Alta, enables travelers to bypass the stress of major airports by utilizing city helipads and local airports for journeys under 1,000 miles—accounting for approximately 40% of all flights. Remarkably, this innovation can cut CO2 emissions by up to 76% across billions of flight miles worldwide.To achieve this, we are developing our UAV, Laila, to facilitate commercial logistics, medical transport, humanitarian aid, disaster relief, and defense operations. Our partnerships with leaders such as Fiji Airways, Honeywell, Aramex, and the US Navy will kick off in 2026, with firm orders already secured.We pride ourselves on a team of expert engineers in deep tech and aerospace, focusing on rapid iteration cycles and a profound understanding of the aircraft certification process. Our background includes the development of custom drones, launching multiple automotive platforms, and pioneering electrified transport vehicles. Together, we are committed to pushing the boundaries of aviation.About the RoleOdys Aviation is at the forefront of hybrid-electric aircraft innovation aimed at making sustainable regional air travel achievable. As a Staff Power Electronics Engineer, your focus will be on the technical execution of propulsion power electronics for our UAV (Laila) and eVTOL (Alta) programs, transforming architectural requirements into practical hardware, control algorithms, and validated simulation models. This position is hands-on and encompasses the full spectrum of power electronics responsibilities.You will spearhead the design and validation of SiC-based power stages while developing and optimizing the control algorithms and simulation models that bring them to life. Your efforts will drive hardware development from conception to implementation, ensuring the success of our pioneering aircraft.

Long Wall Company, established in 2025, is dedicated to advancing missile defense technologies for the United States and its allies. Building upon the foundational RS1 and GS0 launch systems, we specialize in developing containerized, mass-producible missile defense systems and providing rapid, cost-effective flight testing solutions. Our vision for global security emphasizes the necessity for defensive technologies that are affordable, high-performing, rigorously tested, and widely accessible. Join our mission-driven team.What We SeekInnovative Problem Solvers. The aerospace industry requires creativity and resourcefulness. We are looking for engineers who tackle challenges with inquisitiveness, view setbacks as opportunities for learning, and are committed to delivering optimal solutions for our missions.Ownership and Collaboration. We value engineers who take complete accountability for producing flight-ready outcomes while acknowledging that success is a collective effort. The most effective engineers enhance their colleagues' capabilities, recognizing that diverse skill sets contribute to mission success.Position OverviewAs a Senior Electronics Design Engineer, you will spearhead the design, development, construction, testing, and commissioning of electrical systems integral to our missile defense technologies at Long Wall. You will collaborate closely with a dedicated team of mechanical, fluid, and electrical engineers to create pioneering deployable missile defense solutions. Your responsibilities will encompass electrical design, testing, and integration from concept through production, ensuring alignment with strategic business objectives. This role is pivotal, contributing to every mission and flight as we redefine the landscape of missile defense systems.

Join Vast as a Battery Electronics Engineer II+ in our Long Beach, California office. In this role, you will be instrumental in developing advanced battery technologies that power our innovative solutions. You will work alongside a team of skilled engineers and researchers to design, test, and optimize electronic systems for battery management.

About Rocket Lab Rocket Lab provides launch services, spacecraft design and manufacturing, and satellite components. The company's mission is to make space more accessible for scientific research, Earth observation, and technology demonstrations. With the Electron rocket, Rocket Lab has become the second most frequently launched U.S. rocket, placing over 230 satellites into orbit. Development is also underway on Neutron, a medium-lift reusable launch vehicle designed for larger constellation deployments. The Space Systems division designs and manufactures a wide range of satellites and components, including hardware supporting NASA’s Moon and Mars missions and parts used in the James Webb Space Telescope. Manufacturing at Rocket Lab Manufacturing teams at Rocket Lab turn engineering designs into operational hardware using advanced techniques such as 3D printing. The focus is on efficient project delivery, ensuring satellites and rockets meet customer requirements and expectations. Role Overview: Manufacturing Engineer II / Senior – Electron Propulsion This position is based at the Engine Development Center in Long Beach, CA. The Manufacturing Engineer will drive process improvements and product updates for the Rutherford rocket engine. The role works closely with the Director of Manufacturing Engineering and the Production team, providing essential deliverables for internal leadership, the board of directors, and investors. This opening may be filled at either the Manufacturing Engineer II or Senior Manufacturing Engineer level.

At Relativity Space, we are revolutionizing space travel by building innovative rockets that address both current demands and future possibilities. Our Terran R vehicle is designed to transport customer payloads into orbit, catering to the increasing need for launch capabilities. This is merely the beginning; achieving commercial success with Terran R will pave the way for new advancements in science, exploration, and innovation, enabling us to push the boundaries of what is known.Becoming part of Relativity means joining a team where autonomy, ownership, and impact are integral to every role. Here, you won’t just perform tasks; you will tackle unprecedented challenges, 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 decisions, and witness your work materialize in record time. At Relativity, creativity and technical precision coexist, and your insights will shape the narrative we are crafting together. This is a unique opportunity to make a significant impact on our product, processes, and culture, at a pivotal moment when Terran R is gaining momentum and becoming a reality. The most fulfilling work of your career awaits. Join us.About the Team:Our Propulsion team is dedicated to the design and production of high-performance, manufacturable engines for the Terran R. Engineers within this team oversee the entire lifecycle of their components, from initial design through production to qualification and flight. We cultivate a culture of grassroots decision-making, devoid of technical gatekeeping, where accountability and ownership are paramount. Designing engines capable of producing over 250,000 pounds of thrust is just the beginning. As we move towards flight configuration qualification, the team is actively exploring modifications for future engines, including thrust enhancements, new operational cycles, and designs optimized for mass production.About the Role:

Join Vast as a Manufacturing Engineer, where you will play a crucial role in enhancing our manufacturing processes and ensuring product quality. You will collaborate with cross-functional teams to optimize production efficiency and support innovative projects that drive our growth.

At Relativity Space, we are revolutionizing space travel by developing advanced rockets to meet today's demands and tomorrow's innovations. 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; achieving commercial success with Terran R will create new avenues for scientific advancement, exploration, and groundbreaking innovation. When you join Relativity, you become part of a culture that values autonomy, ownership, and impactful contributions at every level. Here, you will not just perform tasks; you will tackle unprecedented challenges, aiding in 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 diverse teams, influence key decisions, and witness your contributions take shape rapidly. Relativity is a place where creativity meets technical excellence, and your insights will help shape the narrative we are building together. This is a unique moment where you can leave a significant impression on the product, the processes, and the culture, as Terran R gains momentum. The most meaningful work of your career is awaiting your involvement. Join us on this exciting journey.

Join True Anomaly Inc., a leader in innovative aerospace technology, as a Staff Electrical Engineer. In this pivotal role, you will be instrumental in designing cutting-edge electrical systems that support our mission of revolutionizing space exploration. Your expertise will drive the development of high-performance systems, ensuring reliability and efficiency in our operations.We are looking for someone who is passionate about engineering and has a proven track record in electrical system design and implementation. You will collaborate with a dynamic team of engineers and contribute to groundbreaking projects that push the boundaries of technology.

At Relativity Space, we are revolutionizing the aerospace industry by creating rockets that not only meet today's demands but also pave the way for future innovations. Our cutting-edge Terran R vehicle is designed to transport customer payloads into orbit, addressing the increasing need for launch capacity. This is merely the beginning; achieving commercial success with the Terran R will open doors to groundbreaking advancements in science, exploration, and technology.Becoming a part of Relativity means joining a team that values autonomy, ownership, and transformative impact at every level. Here, you won't just complete tasks; you'll tackle unprecedented challenges, contributing to the development of a rocket, a manufacturing process, and an innovative 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 pivotal decisions, and witness your contributions come to life in record time. Relativity fosters an environment where creativity intertwines with technical excellence, and your insights will help shape our collective journey. This is a unique opportunity to leave your mark on the product, processes, and culture, while Terran R gains momentum and becomes increasingly tangible. The most impactful work of your career awaits. Join us.About the Team: Our Propulsion team is dedicated to designing and delivering high-performance, manufacturable engines for the Terran R rocket. Each engineer on the team is accountable for their components throughout the entire lifecycle—from initial design to production, qualification, and flight. We nurture a culture of bottom-up decision-making, free from technical constraints, where ownership and accountability are paramount. Designing engines capable of producing over 250,000 pounds of thrust is just the starting point; as we prepare for qualification, we are actively exploring upgrades for future engines, including enhancements in thrust, new operational cycles, and strategies for mass production.About the Role: As a Senior Propulsion Engineer at Relativity Space, you will play a pivotal role in our mission to advance rocket propulsion technology. This position requires a strong technical background, innovative thinking, and a commitment to excellence in engineering.

Join ALTEN Technology USA, a pioneering engineering firm dedicated to transforming innovative ideas into reality. From enhancing space exploration and developing life-saving medical devices to creating cutting-edge autonomous electric vehicles, our team of over 3,000 experts across North America collaborates with top-tier companies in aerospace, medical devices, robotics, automotive, and more.As a vital member of the global ALTEN Group, which boasts over 57,000 engineers across 30 countries, we manage the entire product development cycle—from consulting to comprehensive project outsourcing.At ALTEN Technology USA, you will face some of the most challenging engineering problems in the industry, backed by mentorship, abundant career advancement opportunities, and a robust benefits package. We pride ourselves on cultivating a workplace culture where every employee feels appreciated, supported, and empowered to grow.Location: Long Beach, CAAs a Design and Release Engineer - Glazing, you will oversee the complete development of vehicle components and systems, from initial concept to production release. This position demands a strong proficiency in 3D design, a thorough understanding of engineering requirements, and the ability to collaborate with cross-functional teams to deliver high-caliber, manufacturable, and cost-efficient solutions.

As a Materials and Processes Engineer at vast, you will play a pivotal role in driving innovation and excellence in materials engineering. Your expertise will be crucial in developing and implementing advanced processes that enhance product performance and sustainability. Join our dynamic team and contribute to groundbreaking projects that shape the future of our industry.

Role overview The Dynamics Engineer at Vast plays a key part in developing and refining dynamic systems for ongoing projects in Long Beach, California. This position requires hands-on work to ensure these systems meet the needs of both the projects and stakeholders. Collaboration is central to this role. The Dynamics Engineer works closely with teams from a range of disciplines, building processes and solutions that fit specific requirements. Attention to detail and adaptability are important, as projects may shift and evolve. What you will do Develop and improve dynamic systems that support active projects Collaborate with cross-functional teams to deliver effective solutions Tailor processes and systems to meet project and stakeholder needs Location This position is based in Long Beach, California.

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.

At Relativity Space, we are at the forefront of aerospace innovation, crafting rockets designed to meet both present demands and future advancements. Our Terran R vehicle is set to revolutionize launch capacity, catering to clients' needs while paving the way for groundbreaking scientific exploration and innovation. By joining Relativity, you will be part of a dynamic environment that values autonomy, ownership, and impactful contributions at every level. Here, you will not merely execute tasks, but tackle unprecedented challenges, contributing to the development of pioneering rockets, advanced manufacturing processes, and a forward-thinking business model. Whether you're in propulsion, manufacturing, software, avionics, or in a corporate role, your collaboration across teams will shape critical decisions, and you will witness your work come to life swiftly. Relativity is a unique space where creativity and technical excellence merge, allowing you to leave a lasting impact on our product, processes, and culture. The most significant work of your career is waiting for you. Join us in this exciting journey.

A new era in space exploration is upon us. True Anomaly is on the lookout for exceptional talent eager to develop groundbreaking technology that tackles the future challenges in engineering, manufacturing, and operations within the realm of space security and sustainability.OUR MISSIONThe peaceful utilization of space is vital for our ongoing prosperity here on Earth—from communications and finance to navigation and logistics. At True Anomaly, we engineer cutting-edge technology that merges spacecraft, software, and AI to amplify the capabilities of the U.S., its allies, and commercial partners. We are committed to safeguarding global security by ensuring sustainable access to space for everyone.OUR VALUESBe the offset. We cultivate asymmetric advantages through creativity and ingenuity.What would it take? We question the status quo to achieve ambitious outcomes.It’s the people. Our team is our greatest asset, and collaboration makes us stronger.YOUR MISSIONAs the Quality Engineer specializing in hardware at True Anomaly, you will play a pivotal role in the Spacecraft Development team. You will be responsible for inspecting both in-process and finished products to ensure they meet True Anomaly's internal quality specifications. Additionally, you will provide guidance to Missions and Production teams based on your findings. You will manage product quality standards, as well as environmental and safety objectives, both internally with production staff and externally with suppliers and customers. This position offers you the opportunity to design and implement processes while training team members to execute them successfully.

Join Vast as an EMI-EMC Engineer I, where your skills will play a crucial role in the development and testing of innovative electromagnetic compatibility (EMC) solutions. Collaborate with a dynamic team to ensure products meet stringent EMC standards and perform optimally in various environments.

Long Wall Company, established in 2025, is committed to advancing missile defense technology for the United States and our allies. Building upon the innovative RS1 and GS0 launch systems, Long Wall specializes in developing containerized, mass-producible missile defense systems, providing rapid and cost-effective flight testing. We believe that the future of global security and stability hinges on defensive technology that is more affordable, higher performing, thoroughly tested, and widely available than what is currently achievable. Join us in this mission.What We SeekMission-Driven Innovators. The aerospace arena requires creativity and resourcefulness. We are on the lookout for engineers who tackle problems with inquisitiveness, view setbacks as opportunities for growth, and remain dedicated to delivering optimal solutions for our mission.Total Accountability. We value engineers who take complete ownership of their contributions to flight-ready projects, recognizing that collaboration is key to success. The most effective engineers enhance their teammates' capabilities, understanding that diverse skills amplify collective success.Role OverviewAs a Test and Operations Engineer, you will be the final checkpoint for Long Wall hardware and propulsion systems prior to testing and flight. This role encompasses overseeing hardware testing, vehicle integration, ground systems, and payload processing. You will play a crucial role in the development, implementation, and operation of test and launch systems at our facilities in Long Beach and El Segundo, as well as at our Mojave test site and launch locations. Key responsibilities include preparing and operating hardware and sites for engine testing, ground system evaluations, flight hardware assessments, and vehicle launches. This position requires a proactive individual with exceptional attention to detail.