Avionics System Integration & Test Engineer

Role overview The Senior Avionics Automation Test Engineer I/II at Rocket Lab USA, Inc. plays a key part in advancing automation for avionics systems. Based in Long Beach, CA, this position centers on creating and implementing automated solutions that support aerospace projects. The work directly contributes to improving the quality and performance of avionics technology. What you will do Design, build, and maintain automation tools for testing avionics systems Collaborate with other engineers to refine and improve test processes Support the reliability and performance of aerospace systems through thorough automated testing

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.

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.

Relativity Space is seeking an experienced Senior Avionics Systems Test Engineer to join our dynamic team in Long Beach, California. In this role, you will be responsible for designing, developing, and executing test plans for our cutting-edge avionics systems. You will work closely with cross-functional teams to ensure the reliability and performance of our test platforms, ultimately contributing to the advancement of aerospace technology.

Join Vast as an Avionics System Test Operations Engineer I and play a vital role in ensuring the functionality and reliability of our cutting-edge avionics systems. In this position, you will be responsible for executing test plans, analyzing results, and contributing to the continuous improvement of our avionics solutions.

ABOUT ROCKET LABRocket Lab is a pioneering space technology company dedicated to making space accessible through innovative launch services, comprehensive spacecraft design and manufacturing, and advanced payloads and satellite components. Our mission is to democratize access to space, enabling vital scientific exploration, Earth observation, and initiatives that address climate change and national security.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 in the final stages of developing Neutron, our next-generation, medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division is responsible for designing and manufacturing a wide array of satellites and their components, including critical systems for NASA missions to the Moon and Mars, as well as components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are at the forefront of space innovation. Our Space Systems team is responsible for creating everything from entire spacecraft to precision payloads and the subsystems essential for their success in space, including solar panels, flight software, star trackers, optical systems, and radios.This team has supported over 1,700 missions, spanning interplanetary exploration, in-space manufacturing, and national security initiatives. With collaborations alongside NASA, the Space Development Agency, and the U.S. Space Force, we are empowering some of the most ambitious missions in space history.AVIONICS TEST ENGINEER I/IISituated at Rocket Lab's global headquarters in Long Beach, CA, the Avionics Test Engineer I/II will play a crucial role in the design, testing, and integration of electrical systems and electronics that are fundamental to our spacecraft operations.

Join Relativity Space as a Senior Avionics Systems Test Engineer in our Operations team, where you will play a pivotal role in advancing our cutting-edge aerospace technology. As a Senior Engineer, you will leverage your expertise in avionics systems testing to ensure the reliability and performance of our innovative solutions.Your responsibilities will include developing test plans, executing rigorous testing protocols, and collaborating with cross-functional teams to troubleshoot issues and drive continuous improvement. If you are passionate about aerospace and ready to take on complex challenges, we want to hear from you!

Join our innovative team at Relativity Space as a Senior Avionics Mechanical Engineer! In this pivotal role, you will be responsible for the design, development, and testing of advanced avionics systems for our next-generation rockets. Your expertise will help drive the evolution of aerospace technology as we aim to revolutionize the industry.

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space solutions provider, setting the standard for responsive launch services, comprehensive spacecraft design and manufacturing, satellite components, and more—all aimed at democratizing access to space. Our rockets and satellites empower some of the world's most ambitious and critical space missions, from scientific exploration and Earth observation to combating climate change and enhancing national security.The Electron rocket has become the second most frequently launched U.S. rocket annually, successfully delivering over 230 satellites into orbit. We are also developing Neutron, our upcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Additionally, our Space Systems division designs and manufactures a wide array of satellites and payload components, including systems selected for NASA missions to the Moon and Mars and parts utilized in the James Webb Space Telescope.ABOUT NEUTRONNeutron is poised to become a medium-lift launch vehicle capable of delivering tomorrow's mega constellations, high-assurance payloads, and supporting human spaceflight missions. As a highly reusable platform, Neutron will offer a cost-effective and reliable launch solution, leveraging Rocket Lab's proven success with the Electron program. If you are eager to join a high-performing team and push the boundaries of space technology with a clean-sheet, reusable launch vehicle, we invite you to explore this opportunity!MECHANICAL ENGINEER II - NEUTRON AVIONICSStationed at Rocket Lab's headquarters in Long Beach, CA, the Mechanical Engineer II for Neutron Avionics will spearhead the development and implementation of mechanical designs and packaging solutions for the electronics powering Neutron. You will be responsible for creating vital mechanical components that enable avionics throughout the vehicle, including the Archimedes engine and GNC systems.

At Relativity Space, we are pioneering the future of space exploration by developing innovative rockets that respond to today's needs and drive tomorrow's advancements. Our Terran R vehicle is designed to launch customer payloads into orbit, addressing the increasing demand for launch capacity. This endeavor is just the beginning; achieving commercial success with Terran R will unveil new avenues for scientific advancement and exploration, pushing boundaries beyond what we currently know.Becoming a part of Relativity means engaging in a culture of autonomy, ownership, and impact at every level. Here, you won't merely execute tasks; you'll tackle unprecedented challenges, contributing to the development of a rocket, a manufacturing facility, and a robust enterprise from the ground up. Regardless of your role—be it 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. Relativity is where creativity meets technical excellence, and your insights will help shape the narrative we are collectively crafting. This is a unique moment to leave your mark on the product, the processes, and the culture as we advance with the tangible and momentum-building Terran R. The most meaningful work of your career awaits you. Join us.About the Team:The Avionics team is entrusted with the comprehensive lifecycle of the Terran R’s avionics systems, encompassing the design, construction, testing, installation, and operation of the hardware that manages and connects each major electrical system on both the vehicle and the ground. The team emphasizes close collaboration among avionics design, manufacturing, and testing to facilitate rapid iterations and feedback. Engineers are intricately involved with various functions within Relativity, partnering closely with propulsion, GNC, fluids, and stage engineering teams to ensure cohesive integration and operation. This is an exciting time to join us; you will play a pivotal role in shaping the fundamental avionics architecture of Terran R and enjoy significant ownership of components that are destined for flight.

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.

Join Vast as a Senior Avionics Engineer specializing in Motor Controls, where you will play a crucial role in the design and development of advanced avionics systems. Leverage your expertise to innovate and optimize motor control systems that enhance aircraft performance and safety.

Join the innovative team at Vast as a Mechanical Engineer I specializing in Avionics. In this entry-level position, you will be involved in designing, developing, and testing advanced avionics systems for cutting-edge aerospace applications. Your role will encompass creating engineering documentation, conducting analyses, and collaborating with multi-disciplinary teams to ensure project success.

A dynamic new era in space exploration has commenced. True Anomaly is on the lookout for skilled and driven individuals to develop groundbreaking technology that addresses the engineering, manufacturing, and operational challenges of tomorrow's space security and sustainability.OUR MISSIONUtilizing space peacefully is critical for ongoing prosperity on Earth—spanning communications, finance, navigation, and logistics. At True Anomaly, we create pioneering technology that merges spacecraft, software, and AI, enhancing the capabilities of the United States, its allies, and commercial partners. We are committed to safeguarding global security by ensuring equitable access to and sustainability in outer space for everyone.OUR VALUESBe the Offset. We leverage creativity and ingenuity to create asymmetric advantages.What Would It Take? We challenge conventional thinking to achieve ambitious outcomes.It’s the People. Our team is our greatest asset, and we believe we are stronger together.YOUR MISSIONAs an Avionics Technician on the Production and Test team, you will be instrumental in the assembly, integration, and testing of avionics systems and harnesses. By collaborating closely with engineering, manufacturing, and quality teams, you will contribute to transitioning cutting-edge avionics hardware from initial development to flight readiness and production ramp-up.

At Relativity Space, we are pioneering the future of rocketry by creating innovative launch solutions that address both today’s demands and tomorrow’s aspirations. Our Terran R vehicle is designed to deliver payloads to orbit, responding to the increasing need for launch capacity. This endeavor is just the beginning; achieving commercial success with Terran R will open up new pathways for scientific advancement, exploration, and technological innovation, driving progress that transcends the known frontiers.Becoming a part of Relativity means immersing yourself in an environment where autonomy, ownership, and impactful contributions are paramount. Here, you will not merely execute tasks; you will tackle unprecedented challenges, helping to construct 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 engage across teams, influence critical decisions, and witness your efforts materialize rapidly. Relativity is a place where creativity and technical precision coexist, and your voice will be vital in shaping the collective narrative we are crafting together. This is a unique moment in time—early enough to make a significant impact on the product, the processes, and the culture, yet advanced enough that Terran R is becoming a reality and gaining momentum. The most fulfilling work of your career is waiting for you. Join us.About the Team: The Avionics team is responsible for the complete lifecycle of the Terran R’s nervous system, encompassing the design, construction, testing, installation, and operation of the hardware that interconnects and controls every essential electrical system on the vehicle and ground. This team thrives on close collaboration between avionics design, manufacturing, and testing to enable swift iterations and feedback loops. Our engineers are deeply integrated into various functions within Relativity, working hand-in-hand with propulsion, GNC, fluids, and stage engineering teams to ensure flawless integration and operation. Now is a pivotal moment to join us; you’ll have the opportunity to influence the foundational avionics architecture of Terran R and take ownership of components that will soar into the skies.

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.

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 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.

Relativity Space is building rockets for the next era of space exploration. The Terran R vehicle aims to deliver customer payloads to orbit, meeting the growing demand for launch capacity. As Terran R moves toward commercial success, new opportunities will emerge to advance science and exploration. At Relativity, engineers work in an environment that values autonomy and ownership. Contributions are visible and impactful, whether in propulsion, avionics, manufacturing, or software. Teams collaborate closely, and technical ideas quickly become reality. This is a pivotal moment to influence the product, the process, and company culture as Terran R gains momentum. Team Overview The Avionics team oversees the full lifecycle of Terran R’s electrical systems. This includes designing, building, testing, installing, and operating the hardware that connects and controls every major system on the vehicle and on the ground. The team’s structure brings together design, manufacturing, and testing, allowing for rapid iteration and feedback. Engineers work closely with propulsion, guidance and navigation, fluids, and stage engineering teams to ensure smooth integration and operation. Team members have significant ownership of components that will fly on Terran R. What you will do Lead the stand-up of Relativity's avionics systems, focusing on high performance and reliability.