Thermal Engineer

DPhi Space is a Swiss startup building the intelligence infrastructure in space by turning satellites into inference servers and connecting space to the cloud on Earth.

The team launched a first demonstrator into space in March 2025 followed by the second one in March 2026. The company is on a track to continue the yearly launch cycle with the next system planned to launch in 2027.

For this mission, we are looking for motivated engineers to join the company.

Your Responsibilities

We are looking at covering the following competencies with multiple team members. You do not need to excel at all of them.

Thermal design of a satellite from electrical sub-assemblies to system level.

Perform thermal and multi-discipline simulations to validate the system's thermal integrity.

Design of experiments to validate simulations and designs.

Coordinating the procurement of thermal components, for example heat pipes and radiators.

Brin...