Senior Thermal Engineer
Listed on 2026-09-27
-
Engineering
Aerospace / Aviation / Avionics, Mechanical Engineer
Senior Thermal Engineer - REMOTE
I'm partnering with a rapidly growing space organization developing and operating a cutting-edge space-based communications constellation
, and we're looking for an experienced Senior Thermal Engineer to join the team.
This is a particularly interesting opportunity for a thermal engineer who wants to go beyond traditional design and analysis and work directly with spacecraft operating on orbit
.
You'll play a key role in ensuring the thermal health and performance of spacecraft throughout their operational life, working closely with Flight Operations, Software, Systems and Thermal Engineering teams
.
- Leading thermal support for on-orbit spacecraft operations
- Monitoring and analysing spacecraft thermal telemetry
- Defining thermal FDIR limits and automated responses
- Troubleshooting and resolving on-orbit thermal anomalies
- Supporting spacecraft CONOPS across different mission phases
- Performing thermal modelling and analysis using tools such as Thermal Desktop
- Supporting spacecraft and subsystem-level thermal testing
- Improving thermal monitoring, operational processes and flight strategies
- Working directly across Thermal, Flight Operations and Software teams
- 5+ years of spacecraft thermal engineering experience
- Strong thermal modelling and analysis background
- Experience with Thermal Desktop or similar tools
- Understanding of spacecraft thermal hardware, testing and operations
- Ability to independently investigate and solve complex thermal problems
- Exposure to Python, MATLAB or similar would be beneficial
- Experience supporting flight hardware or on-orbit spacecraft is highly desirable
This is a great opportunity for someone who wants to work much closer to the operational side of spacecraft engineering
, supporting real flight systems and solving problems that directly impact missions in orbit.
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