Expleo is a global engineering, technology, and consulting partner helping businesses innovate, transform, and deliver high‑quality products and solutions. With expertise spanning aerospace, automotive, transportation, telecommunications, financial services, and life sciences, we support clients in solving complex engineering challenges while accelerating innovation. Our teams combine deep technical knowledge with a hands‑on mindset, working collaboratively to drive measurable impact and operational excellence.

We are currently looking for a HW/SW Integration Test Facility Software Engineer to support advanced space system programs.

About the role:
We are seeking a mid‑level Software Engineer with a strong background in firmware and testing to design and develop software that controls and performs black‑box testing of space payload components.
You will build and operate a Hardware/Software Integration Test Facility for an optical payload, working closely with hardware, firmware and test engineers. The role involves developing tools and utilities that interface with real, flight‑like hardware to validate functionality, performance, reliability, security and in‑orbit operability during payload integration