CyberSecurity, Platform Security Engineer

Mistral.ai · Paris

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Company
Mistral.ai
Location
Paris
Posted
September 6, 2026

About this job

Role summary As a Platform Security Engineer on the Security team, you will architect and maintain the security posture of our rapidly scaling AI infrastructure and application lifecycle. Security is not a gate but an enabler, and you will embed robust controls into our continuous integration and deployment pipelines, infrastructure environments, and developer workflows to protect our systems without sacrificing velocity. Your role exists to ensure that our research and engineering teams can move fast while staying secure. You will shape how security integrates with every layer of our stack, from code to cloud, making secure practices invisible to developers and automatic by default.

This is a short summary.

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Engineer salaries in France

Based on 5,048 postings that disclose pay.

Median salarygross / year
€45,000
€40,000Typical range€52,500

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

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