Software Engineer, CyberSecurity

Mistral.ai · Paris

Don’t apply blind. See how your CV matches Software Developer first — free, in 30 seconds.

You will leave NewLuxJob. We do not receive or handle applications.

Company
Mistral.ai
Location
Paris
Posted
September 6, 2026

About this job

The Role We are seeking strong Software Engineers with cybersecurity experience to build and productionize our cybersecurity product offering. You will turn cutting-edge prototypes into robust, scalable services that power both our offensive and defensive security capabilities. Your work will directly enable Applied to deploy at client sites while giving Science the infrastructure to train against. You'll orchestrate red-team/blue-team agent loops, build on Mistral's corporate stack, and create the connectors, worker scaling, and SDKs that transform demos into production-grade services. This is a unique opportunity to shape how AI-powered cybersecurity operates at scale.

This is a short summary.

Want to know if you're a fit? Check your CV against this role — free, in 30 seconds.

Software Developer salaries in France

Based on 1,951 postings that disclose pay.

Median salarygross / year
€44,000
€37,000Typical range€52,500

Estimated from advertised pay across our sources — indicative gross annual figures, not an offer.

Most-requested skills in France

Based on 611 France vacancies that list requirements, these are the skills employers ask for most often.

  • Java43% of postings
  • Agile/Scrum35% of postings
  • CI/CD28% of postings
  • Angular27% of postings
  • Git26% of postings
  • Docker22% of postings
  • SQL21% of postings
  • Python20% of postings
Software Developer skills

Similar jobs

See if your CV fits this job

Paste your CV for an instant match score against this role — and get a tailored cover letter in one click.

  • Instant match score for this role
  • Tailored cover letter in one click
  • Free — no credit card
Check my CV — free