ARES Corporation seeks a Human Spaceflight Reliability Engineer to join an engineering team supporting United Launch Alliance (ULA) and NASA’s Artemis program. The selected candidate will provide critical reliability engineering support for the Centaur V upper stage on crewed Artemis missions.

In support of ULA’s Human Spaceflight Team, this role focuses on ensuring the Centaur V upper stage meets NASA’s rigorous human-rating reliability requirements through detailed failure modes analysis, reliability and maintainability predictions, probabilistic risk assessment, and data-driven risk reduction to support safe and successful crewed flights.

Work location: Hybrid, with regular on-site support at ULA’s facility in Centennial, Colorado.

Essential Functions: