Power Electronics Engineer

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 Relativity Space as a Senior Power Electronics Engineer, where you will play a critical role in advancing our cutting-edge aerospace technology. In this position, you will lead the design, development, and testing of power electronics systems used in our innovative rockets. Collaborate with a dynamic team of engineers and contribute to the future of space exploration.

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 technologies are more efficient, thoroughly tested, and widely accessible than current offerings. Join us in redefining the landscape of global security.What We SeekMission-Focused Innovators. We are looking for engineers who are driven by purpose and approach challenges with an inquisitive mindset, viewing failures as vital learning moments while remaining committed to providing optimal solutions for our missions.Ownership and Collaboration. We value engineers who embrace total responsibility for their work, understanding that teamwork is essential for success. The most effective engineers uplift their colleagues, recognizing that diverse skills amplify our collective capabilities and drive mission outcomes.Role Overview As a Principal Power Electronics Engineer at Long Wall, you will spearhead the design, development, construction, and commissioning of power conversion systems that underpin our product tests, operations, and launches. You will collaborate closely with a talented group of mechanical, fluid, and electrical engineers to create innovative deployable launch solutions that facilitate the rapid deployment of our advanced launch and testing systems. Your role will encompass electrical design, testing, and integration from concept through production, ensuring alignment with our strategic business objectives. Additionally, you may manage key vendor relationships, ensuring performance and reliability in our state-of-the-art launch technologies. This position is crucial to every mission and flight as we strive to reshape the future of missile defense systems.

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.

Join Vast as a Senior Design Reliability Engineer, where you will play a pivotal role in ensuring the durability and performance of our cutting-edge designs. You will collaborate with cross-functional teams to analyze and improve product reliability through rigorous testing and innovative design strategies.

True Anomaly Inc. is seeking a skilled and experienced Senior Principal Electrical Engineer specializing in harness design to join our innovative team. In this pivotal role, you will leverage your extensive expertise to develop advanced electrical harness solutions for our cutting-edge projects. You will be responsible for overseeing the design, implementation, and testing phases of harness systems, ensuring they meet both performance and safety standards.As a Senior Principal Engineer, you will mentor junior engineers, lead project teams, and collaborate closely with cross-functional teams to deliver high-quality results. Your contributions will directly impact the success of our initiatives in a fast-paced environment.

True Anomaly Inc. seeks a Senior Graphic Designer to shape and communicate the company’s brand through impactful visual design. This position offers flexibility: work from Denver, CO, Long Beach, CA, or remotely. Key responsibilities Create original concepts and graphics that express the brand’s values and identity. Collaborate with marketing and development teams to deliver assets for web, social media, and print campaigns. Maintain visual consistency and high quality across all materials, supporting a unified user experience. Collaboration Regular teamwork with colleagues in marketing and development is central to this role. Turn ideas into visuals that connect with audiences across multiple platforms.

Role Overview Vast is seeking a Senior Industrial Designer to join the team in Long Beach, California. This role focuses on developing product concepts that balance user experience, function, and aesthetics. The Senior Industrial Designer will work closely with colleagues from various disciplines, guiding ideas from early sketches through to production. What You Will Do Collaborate with cross-functional teams on product development Lead design projects from concept through final production Create designs that are visually compelling, functional, and sustainable Ensure all work aligns with Vast’s brand vision

At Relativity Space, we are innovating the future of aerospace by developing rockets that cater to both current demands and future advancements. Our Terran R vehicle is designed to transport customer payloads into orbit, addressing the increasing need for launch capabilities. This is merely the beginning; our commercial success with Terran R will open doors to further scientific exploration and innovation, leading us to push the boundaries of what is possible.Becoming a part of Relativity means engaging in a culture of autonomy, accountability, and significant impact at every level. Here, you won’t just perform tasks—you’ll tackle unprecedented challenges and contribute to the development of cutting-edge rockets, manufacturing processes, and the company itself. Regardless of your role—be it in propulsion, manufacturing, software, avionics, or corporate operations—you will collaborate across teams, influence decisions, and witness your contributions come to fruition in a remarkably short timeframe. Relativity fosters a creative environment intertwined with technical excellence, where your insights will help shape the narratives we are crafting together. This is a pivotal moment to leave a lasting imprint on our products, processes, and company culture, as Terran R gains momentum and becomes a tangible reality. The most fulfilling work of your career awaits you. Join us.About the Team:The Structures and Mechanisms team oversees the comprehensive design, construction, and testing lifecycle of the integrated structures and flight mechanisms of Terran R. Whether focusing on highly iterative mechanisms or precision structures that must not fail, you will gain hands-on ownership over hardware and observe the rocket's evolution on the assembly floor. The team operates under a unified department, sharing design principles, tools, and a holistic approach to provide an in-depth understanding of Terran R. Members will engage with multiple components beyond just a single subsystem and are empowered to make pivotal decisions that directly affect flight hardware. Beyond the initial flight, you will be instrumental in refining designs for manufacturability and efficiency.

True Anomaly Inc. is searching for a Senior UI Designer to influence the visual direction and usability of its products. This position plays a key part in crafting interfaces that are clear, attractive, and easy to use. Collaboration is central: the Senior UI Designer partners with teams across the company to ensure a consistent and thoughtful user experience. What you will do Shape the overall look and feel of product interfaces Work closely with colleagues from different departments to align design with user needs Apply a seasoned design perspective to guide how users interact with applications Location This role is open to candidates based in Denver, CO, Long Beach, CA, or those who prefer to work remotely.

Join Relativity as a Senior Mechanical Design & Analysis Engineer specializing in tooling, where you will play a pivotal role in designing and analyzing innovative mechanical systems. Your expertise will contribute to the development of cutting-edge technologies that redefine the aerospace industry.

At Relativity Space, we are revolutionizing the aerospace industry by developing advanced rockets that meet both current and future demands. Our Terran R vehicle aims to deliver customer payloads to orbit, addressing the increasing need for reliable launch capacity. This marks just the beginning; our success with Terran R will pave the way for groundbreaking advancements in science, exploration, and innovation, pushing the boundaries of what is known.Joining Relativity means becoming part of a culture that values autonomy, ownership, and impact at every level. Here, you will not only complete tasks but also tackle unprecedented challenges, contributing to the development of a rocket, a factory, and an innovative business model 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 rapidly. Relativity fosters an environment where creativity and technical precision coexist, allowing your contributions to shape our collective narrative. This is a unique moment to make a significant impact on our products, processes, and culture, all while being part of the tangible progress of the Terran R. The most meaningful work of your career awaits. Join us.About the Team: The Tooling and Factory Automation team operates at the dynamic intersection of design, manufacturing, and automation, creating everything from extensive structural fixtures to intricate tools that directly facilitate the production of the Terran R. As a key design group within the manufacturing organization, we delve deeply into the needs of our internal partners, identifying core challenges, proposing innovative solutions, and delivering hardware that enhances our efficiency, scalability, and overall performance. We are also leading the charge in Relativity’s expanding factory automation initiatives, which are crucial for scaling Terran R production across current and future facilities. In this role, you will enjoy the freedom to make decisions, implement solutions, and see their real-world applications on the factory floor. Ultimately, you will be instrumental in shaping not just tools and automated processes, but the very foundation of how rockets and factories are built.

ABOUT ROCKET LABRocket Lab is a pioneering space company that offers comprehensive launch services, spacecraft design and manufacturing, and advanced payload solutions. Our mission is to make space accessible and drive ambitious scientific exploration, Earth observation initiatives, and technology demonstrations designed to tackle climate change and enhance national security.Our Electron rocket ranks as the second most frequently launched U.S. rocket annually, successfully delivering over 230 satellites into orbit. We are also developing Neutron, our next-generation medium-lift, reusable launch vehicle, which aims to support larger constellation deployments. Our Space Systems division is dedicated to designing and constructing a wide array of satellites and payload components, including those selected for NASA missions to the Moon and Mars, as well as components utilized in the James Webb Space Telescope.NEUTRONNeutron represents a highly reusable medium-lift launch vehicle that is poised to deliver the mega constellations of tomorrow, high-assurance payloads, and support human spaceflight. By leveraging Rocket Lab’s successful track record with the Electron program, Neutron promises a cost-effective and dependable launch solution. If you are eager to join a dynamic team and contribute to the development of a revolutionary reusable liquid launch vehicle, this is your chance!PROPULSION DESIGN ENGINEER II / SENIOR PROPULSION DESIGN ENGINEER ILocated at Rocket Lab's headquarters in Long Beach, CA, the Propulsion Design Engineer will play a vital role in designing engine components such as combustion chambers, turbo machinery, and engine layouts for the Archimedes Engine. This position provides an exciting opportunity to engage in the design, analysis, and construction of hardware, while also supporting the Neutron and Archimedes teams in their engine development efforts.

At Relativity Space, we are at the forefront of revolutionizing space technology by building innovative rockets that cater to both present demands and future discoveries. Our flagship vehicle, the Terran R, is set to deliver customer payloads to orbit, addressing the increasing need for launch capacity. This is merely the beginning; achieving commercial success with Terran R will unlock new opportunities for scientific advancement, exploration, and technological innovation, pushing the boundaries of what is known.Becoming a part of Relativity means engaging in an environment that fosters autonomy, ownership, and impactful contributions at every level. Here, you will not only execute tasks but solve unprecedented challenges, contributing to the development of rockets, factories, 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 decision-making, and witness your work materialize in record time. Relativity is where creativity meets technical excellence, and your voice will play a crucial role in shaping our collective story. This is a unique moment where you can leave a significant mark on our products, processes, and culture, while the Terran R gains momentum and becomes a tangible reality. Your most impactful work awaits. Join us.About the Team: The Tooling and Factory Automation team operates at the convergence of design, manufacturing, and automation, creating everything from large structural fixtures to specialized tools that empower the production of Terran R. As a design group fully integrated within the manufacturing sector, we delve into the needs of our internal partners, identifying root challenges, proposing innovative solutions, and delivering hardware that enhances our speed, efficiency, and effectiveness. This team is pivotal in spearheading Relativity’s expanding factory automation initiatives, a crucial aspect of scaling the production of Terran R across current and future facilities. You will have the autonomy to make impactful decisions, implement solutions, and observe their application on the factory floor. Ultimately, you will not just design tools or automated processes; you will play a key role in defining how rockets and factories are constructed.

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.

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.

Join ALTEN Technology USA, a pioneering engineering firm dedicated to turning innovative concepts into reality—from enhancing space exploration and developing critical medical devices to creating autonomous electric vehicles. With over 3,000 skilled professionals across North America, we collaborate with top companies in aerospace, robotics, automotive, and more.As a proud member of the global ALTEN Group, which boasts over 57,000 engineers in 30 countries, we cover the full spectrum of product development from consulting to comprehensive project outsourcing.At ALTEN Technology USA, you will immerse yourself in some of the most challenging engineering tasks, backed by mentorship, opportunities for career advancement, and a robust benefits package. We pride ourselves on cultivating a workplace culture where employees feel appreciated, supported, and motivated to evolve.Location: Long Beach, CAAs a Design Engineer for Exterior & Interior Accessories, you will oversee the complete development process of vehicle components and systems, from initial concept to production release. This role calls for exceptional 3D design skills, a solid understanding of engineering principles, and the ability to work collaboratively across various teams to deliver high-quality, manufacturable, and cost-effective solutions.

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space organization that offers responsive launch services, comprehensive spacecraft design and manufacturing, payloads, satellite components, and much more—all aimed at democratizing access to space. The rockets and satellites we create and launch facilitate some of the most crucial and ambitious space missions worldwide, supporting scientific exploration, Earth observation, climate change initiatives, national security, and groundbreaking technology demonstrations.Our Electron rocket has solidified its position as the second most frequently launched U.S. rocket each year, successfully delivering over 230 satellites into orbit, while we continue to develop Neutron, our upcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division is responsible for designing and fabricating a diverse array of satellites, payloads, and their components, including spacecraft that have been selected for NASA missions to the Moon and Mars, as well as components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we’re not just launching rockets—we're shaping the future of space. Our Space Systems team constructs everything from complete spacecraft and precision payloads to the subsystems that enable them to function efficiently in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.Our Space Systems team has empowered over 1,700 missions ranging from interplanetary exploration and in-space manufacturing to national security and defense initiatives. The team has developed spacecraft, payloads, and components for missions to the Moon and Mars while collaborating with partners such as NASA, the Space Development Agency, and the U.S. Space Force. Whether it’s a singular high-performance spacecraft or a constellation of satellites, our exceptional Space Systems team is driving some of the boldest and most ambitious space missions forward.SENIOR RF DESIGN ENGINEER I/IIWe are currently looking for a Senior RF Design Engineer I/II to join us at Rocket Lab's global headquarters in Long Beach, CA. The Senior RF Design Engineer will play a crucial role in the development of innovative RF products, contributing to the advancement of our technology and mission objectives.

Join the innovative team at vast as a PCB Design Engineer. In this pivotal role, you will utilize your expertise in printed circuit board design to contribute to cutting-edge technology solutions. Your creativity and technical skills will be instrumental in developing efficient and reliable PCB layouts that meet industry standards and client specifications.