Engineering Jobs at CYSEC SA
CYSEC SA has 3 open engineering roles, alongside 2 other open roles.
About CYSEC SA
CYSEC is a European cybersecurity company focused on satellites, space infrastructure, and trusted ground compute. Its products include ARCA Trusted OS, SATLINK, and SATCOM.
The open roles
- Lead Rust Developer: Toulouse, Lead, posted 16 April 2026.
- INTERNAL - Embedded: Lausanne, posted 27 January 2023.
- INTERNAL - System: Lausanne, posted 27 January 2023.
Also hiring at CYSEC SA
CYSEC SA is also hiring in sales and business development (2).
Its roles are in Toulouse, France (2), Lausanne, Switzerland (2) and Luxembourg (1).
What engineering work involves at an early-stage startup
You own whole parts of the product rather than one service inside a large system. Expect to write the code, deploy it, and get paged when it breaks. Reviews are quick and the codebase is small, so a decision made on Tuesday can ship on Thursday.
Experience level
Open roles by the experience the posting asks for.
3 jobsSort
Questions people ask
What else is CYSEC SA hiring for?
Sales and business development: 2 more roles.