Principal Thermal Engineer

Position Overview

This role supports the development and operations of New Glenn, a heavy‑lift orbital launch vehicle capable of delivering crew and payloads to low‑Earth orbit, geostationary transfer orbit, cislunar, and beyond. As part of a small, dedicated team, you will assist in all aspects of thermal and fluid system design for various New Glenn spaceflight systems. The position is analysis‑intensive, focusing on thermal and fluid environments throughout the vehicle life cycle.

Applications accepted on an ongoing basis until the requisition is closed.

Responsibilities

• Analyze and verify launch vehicle component and vehicle thermal and fluid environments and performance requirements.
• Coordinate analysis questions from multiple teams and define the scope for required analysis.
• Implement aerothermal, rocket plume heating, and natural environment analyses for all flight phases.
• Document and maintain analysis inputs...