Pentester, Offensive Forward Deployment Engineer

Paris, FranceOn-site

Responsibilities

Run our offensive security solution on real client engagements: scoping, executing tooling, and delivering results
Advise clients through deployment and remediation, acting as a trusted security partner
Validate and triage the harness's output, ensuring it meets the high standards of human pentesters
Benchmark human vs. agent performance, helping to close the gap between automated and manual testing
Proven track record of delivering high-quality penetration testing results
Build your own offensive tooling (builder mindset that scales your impact)

About Mistral At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity.
We democratize AI through high-performance, optimized, open-source and cutting-edge models, products and solutions.
Our comprehensive AI platform is designed to meet enterprise needs, whether on-premises or in cloud environments.
Our offerings include le Chat, the AI assistant for life and work.
We are a dynamic, collaborative team passionate about AI and its potential to transform society.
Join us to be part of a pioneering company shaping the future of AI.
See more about our culture on https://mistral.ai/careers.
This is a unique opportunity to break real client systems, discover 0-days for fun, and help build the AI that automates offensive security at scale.
You'll be at the forefront of our offensive security practice, with the chance to shape how AI transforms penetration testing.
Contribute to the development of AI-powered offensive security capabilities About you
Current P0 specialty: web / AppSec + source-code review; also high-value: internal / Active Directory, cloud (AWS/GCP/Azure), CI/CD & supply chain
Uses AI in your workflow with a nuanced view of its capabilities and limitations
Experience with AI/ML systems and their unique security challenges