CyberSecurity, Product Security Engineer
Mistral AI · Paris
CHECKED 9H AGO
Frontier labonsiteSenior
At a glance
Highlights
- Own Product Security strategy for products like Vibe, Studio or Forge.
- Embed security across lifecycle from design to production deployment.
- Enable teams to ship safely fast via secure-by-default patterns.
What they offer
- Healthcare coverage
- Parental leave
- Retirement plans
- Relocation support
- Wellness programs
- Meal and transportation allowances
Ideal candidate
Pragmatic, engineering-first security partner who thrives collaborating with product teams and cares about enabling fast, secure delivery through secure-by-design thinking and coaching.
Requirements
- 5+ years in Product Security, Application Security or Software Engineering with security focus
- Strong understanding of modern software architecture, distributed systems, APIs and cloud-native applications
- Demonstrated experience performing threat modeling, architecture reviews and secure design assessments
- Deep understanding of authentication, authorization, cryptography, secrets management, tenant isolation, secure data flows and OWASP Top 10 / CWE
- Strong software engineering skills in Python, Go, TypeScript or similar with code review and automation ability
- Experience with manual code review, penetration testing and bug bounty programs
- Experience designing product-specific security testing including automation or agent-based testing
- Strong understanding of Secure SDLC from design through deployment and maintenance
- Excellent communication and influencing skills balancing security, delivery and developer experience
- Pragmatic, engineering-first mindset with strong technical judgment
Lab profile
About Mistral AI
Provides full-stack AI solutions from frontier models to tools, applications, and compute.
What they build
- Frontier AI models
- Developer tools
- AI applications
Known for
- Full-stack AI development
- Enterprise co-creation and deployment
- Customizable systems that run on customer terms
- Focus on finance, manufacturing, defense, healthcare and public sector