The posting, in Rocket Lab's own words
archived Sep 2, 2026ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. SPACE SYSTEMS At Rocket Lab, we’re not just launching rockets — we're building the future of space. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more. Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it’s a single high-performance spacecraft, constellation, or the vertically integrated components that help them get to space — our world class Space Systems team is empowering some of the boldest and most ambitious space missions. INTEGRATION & TEST ENGINEER I/II Based out of Rocket Lab's global headquarters in Long Beach, CA, the Integration & Test Engineer I/II is responsible for the development, test, and deployment of flight spacecraft systems, as well as the development, maintenance, and upgrading of the test systems for that hardware. You will support the Space Systems organization, with deliverables required for internal leadership, board of directors, and investors. (Please note: this position can be hired at the Integration & Test Engineer I or Integration & Test Engineer II level)
WHAT YOU’LL GET TO DO:
Lead and own integration and test campaigns at various levels of spacecraft development Work collaboratively with team members to define systems requirements, as well as verification and validation plans Develop acceptance, qualification, and R&D test plans for spacecraft systems Develop, maintain, and operate environmental test systems (Vibe, TVAC, Thermal, EMI, etc.) Develop and maintain mechanical and electrical ground support equipment and facilities Interface with ground test software and implement flight software configuration changes Lead investigations into anomalous vehicle behavior Interface with hardware-in-the-loop test systems QUALIFICATIONS YOU’LL BRING AS INTEGRATION & TEST ENGINEER I: US citizenship is required, due to program requirements Bachelor’s degree in electrical, electronics, mechatronics, aerospace, or other engineering degree Engineering experience in the aerospace industry, as a test engineer or other hands-on engineering role Proficiency with C, C++, Python, or MATLAB; and Windows 10 and Microsoft Office products Experience in writing technical documentation, such as procedures, reports, and requirements QUALIFICATIONS YOU’LL BRING AS INTEGRATION & TEST ENGINEER II: US citizenship is required, due to program requirements Bachelor’s degree in electrical, electronics, mechatronics, aerospace, or other engineering degree 2+ years of engineering experience in the aerospace industry, as a test engineer or other hands-on engineering role Proficiency with C, C++, Python, or MATLAB; and Windows 10 and Microsoft Office products Experience in writing technical documentation, such as procedures, reports, and requirements