Pentester, Offensive Forward Deployment Engineer
Mistral AI · Paris
CHECKED 8H AGO
Frontier labonsite
At a glance
Highlights
- Run offensive security engagements on real client systems end to end.
- Hunt vulnerabilities in Mistral systems and in-the-wild targets.
- Steer AI harness to automate penetration testing at scale.
What they offer
- Healthcare coverage
- Parental leave
- Retirement plans
- Relocation support
- Wellness programs
- Meal and transportation allowances
Ideal candidate
Hands-on pentester who loves breaking real systems and hunting 0-days, comfortable client-facing and moving between engagements. Builder-minded, curious about AI, and motivated to shape automated offensive security.
Requirements
- P0 specialty in web / AppSec plus source-code review
- Experience in internal / Active Directory, cloud (AWS/GCP/Azure), CI/CD and supply chain
- Able to run a client engagement solo from scoping to delivery
- Uses AI in workflow with nuanced view of capabilities and limitations
- Comfortable being client-facing, mobile and switching between engagements
- Proven track record of high-quality penetration testing results
- Strong problem-solving and attention to detail in vulnerability identification
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