GNC Performance Engineer — Trajectory Modeling Tools

Relativity Space is seeking engineers to analyze and optimize Terran R flight performance, from liftoff to landing, leveraging modeling, simulation, and software tooling. You will work across propulsion, manufacturing, software, and avionics to influence design decisions and deliver reliable results.

You will contribute to mission analyses, trajectory studies, and software development practices, including automation and CI/CD, in a fast-paced startup environment where autonomy and ownership

This is a genuine role to take on the GNC Performance Engineer I — Trajectory Modeling & Flight Tools role at Relativity Space.

Step into the GNC Performance Engineer I — Trajectory Modeling & Flight Tools role at Relativity Space in Long Beach, CA, United States and grow with us.

Please review the full job details above before applying.

If your experience matches this role, we encourage you to apply.