Embedded Satellite Software Engineer

Company Details

CS Group is a major actor in the design, integration and operation of mission critical systems in Defense & Security, Space, Aeronautics and Energy sectors.


With 2,000 employees for a turnover of € 200 million, CS positions itself as a designer, integrator and operator of critical systems of the highest order. Our European and global clients are in the Aeronautics, Defense, Space, Energy, public sector and finance sectors. CS carries out around 80% of its projects on a fixed price basis.

We are looking for our SPACE Activity, development and test engineers in the field of space embedded software.

Attached to the On-Board Software entity, you will be integrated into a project team where you will have the opportunity to participate in space software developments, simulators or R&D projects.During your missions, you will have the opportunity to:

  • Participate in the definition of the flight software architecture,
  • Contribute to the development (detailed specifications, coding and testing) of the Flight Software,
  • Participate in validation tests on a hybrid bench (simulator and / or real equipment).

You are interested in the space field, New Space, nanosatellites and you wish to make a career there.Our customers are the main space players in France and in Europe, both industrial and institutional (Agencies and Laboratories).


Trained as an engineer or university equivalent Bac +5 Master, you have a first experience, even a short one, in development and / or validation of embedded software.

You have a good level in:

  • C development (knowledge of C ++, python, java, TCL would be a plus),
  • Embedded real-time application architecture,
  • development and testing of Embedded Software.

General knowledge of equipment and the space industry is a plus.

You are autonomous, organized with good listening skills, and have good interpersonal skills.

Joining us is:

  • Benefit from local management.
  • Progress individually and collectively.
  • Develop in a flexible environment (teleworking, etc.), on a human and friendly scale.

Where are we located?

Our agency is located in the Plaine park – 5 rue Brindejonc des Moulinais in Toulouse – near the Cité de l’Espace.

The site is accessible by public transport (L-7 and Bus 37).

If you prefer, CS reimburses bicycle mileage allowances!

Interested? Submit your CV and add up our talents!


Tagged as: embedded software, java, python, C++, TCL, flight software architecture, validation tests

Select your currency
EUR Euro
AUDAustralian dollar
Visit us on LinkedInVisit us on FacebookVisit us on Twitter