Environmental Test Technician , First Shift

Long Beach, California, United States

At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known.

Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in record time.

Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we’re writing together. Nowis a unique moment in time where it’s early enough to leave your mark on the product, the process, andthe culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting.

Join us.

The Functional Test Team is a newly established subdivision of the Environmental Test Lab, serving as the central hub for avionics production testing. The team is responsible for performing functional checks on avionics hardware before and after environmental testing, ensuring hardware meets testing requirements before progressing through production.

Working closely with the Vibration and Thermal Test teams, the Functional Test Team plays a critical role in streamlining test operations, improving throughput, and supporting the delivery of flight-ready hardware for Terran R.

This is a first-shift position with a standard schedule of Monday through Friday, 5:00 a.m. to 3:30 p.m. PT. The role is structured around a 50-hour workweek, including 10 guaranteed overtime hours each week.

As a Functional Test Specialist, you will perform a variety of functional tests and inspections on avionics hardware before and after environmental testing. This is a hands-on technical role requiring strong attention to detail, the ability to follow technical procedures, and a commitment to safety and quality.

In this role, you will:

• Perform functional testing of avionics hardware using product-specific test racks and equipment
• Conduct low-pressure pneumatic testing of avionics enclosures to verify leakage remains within specified tolerances
• Execute rate table testing, camera focusing, electrical bond measurements, and visual inspections
• Follow established test procedures to ensure accurate, consistent, and reliable results
• Operate safely in electrostatic discharge (ESD) controlled environments and around high‑voltage equipment
• Document test results, communicate findings, and escal…
• Collaborate with the Vibration and Thermal Test teams to support efficient hardware flow through environmental testing

• Strong computer proficiency and ability to learn and operate technical test software and equipment
• Foundational understanding of electrical theory and basic electrical principles
• Ability to read, comprehend, and accurately execute written technical instructions and test procedures
• Strong verbal and written communication skills, with the ability to clearly document and communicate technical information
• Ability to work independently, manage assigned tasks, and take ownership of test execution with minimal supervision
• Strong attention to detail and a safety-first mindset when working with sensitive hardware and test…