Senior Avionics Mechanical Engineer

At Relativity Space, we are at the forefront of revolutionizing aerospace technology by designing and building rockets that address both current demands and future innovations. Our Terran R vehicle is engineered to deliver payloads to orbit, fulfilling the increasing need for launch capabilities. This is merely the beginning; achieving commercial success with Terran R will pave the way for groundbreaking advancements in science, exploration, and technology, pushing the boundaries of what is possible.Joining Relativity means immersing yourself in an environment where autonomy, ownership, and significant impact are integral to our culture. Here, you are not just performing tasks; you are tackling unprecedented challenges, contributing to the development of a rocket, a factory, and a 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 in record time. Relativity is a space where creativity and technical precision coexist, and your insights will be vital in shaping the narrative we are creating together. Now is a pivotal moment—early enough for you to leave a lasting imprint on our product, processes, and culture, yet advanced enough that Terran R is becoming a reality and gaining momentum. The most impactful work of your career awaits. Join us.About the Team: The Avionics team plays a critical role in managing the full lifecycle of the Terran R’s avionics systems, which includes designing, constructing, testing, installing, and operating the hardware that interconnects and governs every major electrical system on the vehicle and ground. Our team thrives on close collaboration between avionics design, manufacturing, and testing, facilitating rapid iterations and feedback. Engineers work hand-in-hand with propulsion, GNC (Guidance, Navigation, and Control), fluids, and stage engineering teams to guarantee seamless integration and functionality. This is a remarkable opportunity to join us at a time when you can significantly influence the foundational avionics architecture of Terran R and take ownership of components that will ultimately fly.

Join Relativity Space as a Manager of Avionics Manufacturing Engineering, where you will lead a dynamic team dedicated to revolutionizing aerospace manufacturing through innovative engineering solutions. In this role, you will oversee the development and implementation of avionics manufacturing processes, ensuring quality, efficiency, and safety standards are met. Your expertise will contribute to the advancement of our state-of-the-art 3D printing technology and streamlined manufacturing operations.

ABOUT ROCKET LABRocket Lab is a pioneering space company dedicated to providing responsive launch services, comprehensive spacecraft design and manufacturing, payloads, satellite components, and more. Our mission is to facilitate access to space for scientific exploration, Earth observation, and critical missions addressing climate change and national security. We are committed to enabling innovative technology demonstrations.Our Electron rocket ranks as the second most frequently launched U.S. rocket, successfully delivering over 230 satellites to orbit. Meanwhile, we are advancing the development of Neutron, a medium-lift, reusable launch vehicle destined for larger satellite constellations. Our Space Systems division specializes in the design and manufacture of a diverse range of satellites and components, including those selected for NASA's Moon and Mars missions and components utilized in the James Webb Space Telescope. MANUFACTURING TEAMAt Rocket Lab, our Manufacturing team consists of skilled builders and innovators who utilize advanced machinery across our global manufacturing sites to bring our satellites, components, and rockets to life. They implement cutting-edge manufacturing techniques, including 3D printing, ensuring timely and budget-conscious delivery of our projects and missions.LEAD MANUFACTURING ENGINEER - AVIONICSLocated at Rocket Lab's headquarters in Long Beach, CA, the Lead Manufacturing Engineer - Avionics will spearhead the process development, implementation, and maintenance of Avionics Components and Assemblies across all programs. This role involves collaboration with the Manufacturing Engineering Manager for Avionics and Space Systems, Production, and Design teams, providing essential deliverables for internal leadership, board of directors, and investors.KEY RESPONSIBILITIES:Mentor and coach engineers to foster professional growth.Conduct regular performance reviews with team members....

As a Production Manager in our Avionics Manufacturing division, you will oversee the production processes, ensuring the highest quality standards are met while optimizing efficiency. You will lead a dedicated team of engineers and technicians, coordinating efforts to meet production schedules, manage resources, and implement best practices in manufacturing. Your role is critical in driving innovation and maintaining the integrity of our avionics systems.

Role Overview Vast is hiring an Avionics Manufacturing Development Technician in Long Beach, California. This role supports the development and integration of avionics systems for aerospace projects. The position focuses on maintaining high standards for quality and performance throughout the manufacturing process. What You Will Do Support the design, assembly, and testing of advanced avionics components Troubleshoot and resolve issues during development and integration phases Work closely with engineers and other technicians to meet project goals Contribute technical expertise to projects that advance aviation technology Collaboration This role involves daily teamwork with engineers and fellow technicians. Expect hands-on work and opportunities to learn from others in a collaborative setting.

Join Vast as a Manufacturing Coordinator in the Avionics department on the First Shift and be part of an innovative team dedicated to advancing aerospace technology. In this role, you will oversee production processes, ensuring efficiency and compliance with safety standards while collaborating closely with cross-functional teams to meet production goals.

Join Relativity as a Staff Avionics Hardware Engineer, where you will play a crucial role in designing and developing state-of-the-art avionics systems for our cutting-edge launch vehicles. Your expertise will contribute to our mission of transforming space technology and making access to space more affordable and reliable.

Join Vast as a Manufacturing Coordinator for our Avionics division on the Second Shift. In this pivotal role, you will oversee the production processes, ensuring that our avionics systems meet the highest standards of quality and efficiency. You will collaborate with cross-functional teams to streamline operations and enhance productivity.The ideal candidate will be detail-oriented, with a strong commitment to safety and compliance in a fast-paced manufacturing environment. You will play a significant role in maintaining our reputation for excellence in avionics manufacturing.

Join our dynamic team at Vast as an Avionics Manufacturing Technician specializing in wire harnessing. In this pivotal role, you will contribute to the production of high-quality avionics systems, ensuring adherence to industry standards and specifications. You will be responsible for assembling, testing, and troubleshooting wire harnesses, playing a crucial part in the overall functionality of our aerospace products.If you are passionate about avionics, detail-oriented, and thrive in a fast-paced manufacturing environment, we want to hear from you!

Join vast as the Supervisor of Avionics Manufacturing, Development & Battery. In this pivotal role, you will lead a dynamic team dedicated to advancing our avionics technology and battery solutions. Your expertise will guide the development and manufacturing processes, ensuring high-quality standards and innovation.

At Relativity Space, we are revolutionizing the aerospace industry by designing and manufacturing rockets that cater to current demands and future innovations. Our Terran R vehicle is set to deliver payloads into orbit, addressing the increasing need for launch capacity. This is merely the beginning; achieving commercial success with Terran R will pave the way for new scientific and exploratory advancements, leading to groundbreaking discoveries. Joining our team means becoming part of a culture that values autonomy, ownership, and impactful contributions from every team member. Here, you won’t just be completing tasks; you’ll be tackling unprecedented challenges, helping to construct a rocket, a manufacturing facility, and a thriving business from the ground up. Collaborate across various disciplines—be it propulsion, manufacturing, software, avionics, or corporate functions—and witness your contributions come to life rapidly. At Relativity, creativity pairs seamlessly with technical precision, and your insights will shape the narrative of our collective journey. Now is an exceptional opportunity to leave your mark on our products, processes, and culture as Terran R gains momentum. The most significant work of your career awaits. Join us.

Role overview Relativity Space seeks a Staff Global Supply Manager to focus on avionics supply chain operations in Long Beach, California. This position shapes the movement of avionics components from procurement through delivery. The role involves improving supplier relationships, refining sourcing approaches, and maintaining a strong focus on quality. Key responsibilities Manage procurement activities for avionics components Collaborate with suppliers to build partnerships and resolve issues Create and execute strategies that align with production goals Uphold high quality standards across the supply chain Address complex supply challenges with practical, forward-looking solutions Requirements Background in supply chain management, preferably in avionics or related hardware Strong skills in problem solving and strategic thinking Proven ability to improve processes and support production objectives

Join Relativity as a Staff Avionics Mechanical Engineer, where you will play a crucial role in advancing our aerospace technology. You will be responsible for designing, developing, and testing avionics systems that are essential to our innovative launch vehicles.Your expertise will help shape the future of space exploration, working alongside a talented team of engineers and innovators dedicated to pushing the boundaries of technology.

Join Relativity Space as a Senior Avionics Hardware Engineer and play a pivotal role in revolutionizing aerospace manufacturing. In this position, you will be responsible for designing and developing advanced avionics hardware systems that are crucial for our cutting-edge rockets. Your expertise will contribute to the successful integration and testing of these systems, ensuring unparalleled performance and reliability.

At Relativity Space, we are revolutionizing the aerospace industry by building rockets that cater to current needs while paving the way for future innovations. Our Terran R vehicle is designed to deliver payloads to orbit, addressing the increasing demand for launch capacity. This is just the beginning; achieving commercial success with Terran R will unlock new avenues for scientific advancement and exploration, allowing us to pioneer breakthroughs that extend beyond the known frontiers.Becoming a part of Relativity means joining a culture where autonomy, ownership, and impactful contributions thrive at every level. You will not only execute tasks but also tackle unprecedented challenges, contributing to the development of a rocket, a factory, and a business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will collaborate across teams, influence key decisions, and witness your contributions come to fruition in record time. At Relativity, creativity and technical precision coexist, and your insights will help shape the narratives we craft together. This is a unique moment where you can leave an indelible mark on our product, processes, and culture, while being part of the exciting momentum surrounding Terran R. The most significant work of your career awaits you. Join us.About the Team: The Avionics team is responsible for the entire lifecycle of Terran R’s nervous system—designing, constructing, testing, installing, and operating the hardware that interconnects and controls all major electrical systems both on the vehicle and at ground facilities. Our team thrives on close collaboration among avionics design, manufacturing, and testing, enabling rapid iterations and feedback loops. Our engineers are deeply integrated with other functions within Relativity, working hand-in-hand with propulsion, GNC, fluids, and stage engineering teams to ensure seamless integration and operation. This is an exciting time to join as you will help shape the foundational avionics architecture of Terran R and take significant ownership of components that will be deployed in flight.

ABOUT ROCKET LABRocket Lab is a pioneering space company dedicated to providing responsive launch services, comprehensive spacecraft design and manufacturing, payload development, satellite components, and more. Our mission is to make space accessible for everyone. The rockets and satellites we craft and launch enable some of the most ambitious and crucial space missions worldwide, supporting scientific exploration, Earth observation, and initiatives to tackle climate change, national security, and groundbreaking technology demonstrations.Our Electron rocket has emerged as the second most frequently launched U.S. rocket each year, delivering over 230 satellites to orbit. We are also developing Neutron, a medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division is responsible for designing and manufacturing a diverse array of satellites and payloads, including those selected for NASA missions to the Moon and Mars, as well as components utilized in the James Webb Space Telescope.MANUFACTURINGThe Manufacturing team at Rocket Lab consists of skilled builders and operators who utilize advanced machinery at our global manufacturing facilities to bring our satellites, satellite components, and rockets to life. They transform the engineers' designs into reality using cutting-edge manufacturing techniques, such as 3D printing, ensuring that we deliver projects and missions on time and within budget.SENIOR RF AVIONICS TEST ENGINEERBased at Rocket Lab's headquarters in Long Beach, CA, the Senior RF Test Engineer will be instrumental in the design, testing, and integration of RF Components and Assemblies across all programs. You will collaborate with the Manufacturing Engineering Manager for Avionics and Space Systems and support the Production and Design teams, providing essential deliverables for internal leadership, the board of directors, and investors.WHAT YOU’LL GET TO DO:Contribute to design reviews, acting as an expert in test design, productivity, supplier capability assessments, and quality control.

Join Relativity Space as a Lead Engineer for Avionics Systems, where you will spearhead the development of cutting-edge avionics solutions for next-generation aerospace applications. In this role, you will leverage your expertise to lead a talented team in designing, testing, and implementing avionics systems that drive innovation in rocket technology.

Join Vast, where our mission is to shape a future where billions thrive in space. We are pioneering the development of next-generation space stations to maintain a continuous human presence in space for the United States and its allies. Our innovative approach focuses on advanced microgravity research, manufacturing, and unlocking a burgeoning space economy for government, corporate, and private clients. Following the success of our Haven Demo in 2025, which established Vast as the only operational commercial space station company with its own spacecraft, we are on track to launch Haven-1, the world’s first commercial space station, by 2030. If you are eager to collaborate with the brightest minds on Earth to push the boundaries of space exploration, we invite you to join our dedicated team.We are currently seeking a Staff Manufacturing Engineer to report to the Manager of Manufacturing Engineering, Soft Goods. In this pivotal role, you will contribute to the design and construction of artificial-gravity, human-rated space stations.This is a full-time, exempt position based at our Long Beach location.

About Relativity Space Relativity Space is building rockets for today’s and tomorrow’s missions. The Terran R vehicle is engineered to deliver customer payloads to orbit, meeting a growing need for launch capacity. Success with Terran R will open new doors for science, exploration, and innovation far beyond Earth. At Relativity, autonomy and ownership are part of daily work. Employees tackle complex challenges, help develop rockets and factories from the ground up, and see their impact quickly. Collaboration is central, teams across propulsion, manufacturing, software, avionics, and corporate functions work together and influence outcomes. Creativity and technical rigor go hand in hand here. As Terran R advances, team members help shape the product, process, and culture. About the Avionics Team The Avionics team manages the full lifecycle of Terran R’s electrical systems. This includes designing, building, testing, installing, and operating the hardware that connects and controls all major electrical systems on the vehicle and on the ground. The team works closely across avionics design, manufacturing, and testing, enabling rapid iteration and feedback. Engineers also partner with propulsion, GNC, fluids, and stage engineering groups to ensure seamless system integration and operation.