Senior RAMS Engineer

Company: Open Cosmos Ltd

Location: East Hagbourne

Posted: May 7th, 2026

Aim high, go beyond!

At Open Cosmos we are solving the world’s biggest challenges from space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on…

About the team

You’ll be joining our Dependability & Thermal Team, part of the wider Systems Team at Open Cosmos.

Our Systems Team brings together experts across systems, AOCS, and thermal engineering to design, integrate, and optimise every element of our satellites—from overall architecture down to the detail of each subsystem. They own the journey from early concept through to launch and operations, making sure everything fits, works, and performs in orbit.

Within this, the Dependability & Thermal Team is responsible for ensuring our systems are reliable, resilient, and built to last. We lead on reliability engineering, radiation assessment, and thermal analysis, as well as the tools and processes that underpin them. Our goal is simple: to make sure every system and subsystem is designed, validated, and operated to deliver consistent performance throughout the mission lifecycle.

What You’ll Be Doing

In this role you’ll play a role in leading RAMS activities across programmes, shaping how we design for reliability and resilience while influencing system architecture and key engineering decisions.

This includes:

What You’ll Bring

For this role you can be based in any of our locations.

To apply, you must have the legal right to work in your chosen location.

Please submit your application in English.

Why Open Cosmos?

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