Senior AI Security Pentester

Mistral.ai in Paris is seeking hands-on Pentesters to join our Offensive Security team. You will run our maturing offensive solution on real client engagements while also hunting for vulnerabilities in Mistral's own systems and in the wild.This is a unique opportunity to break real client systems and help build AI that automates offensive security at scale....

Mistral is seeking hands-on Pentesters to join our Offensive Security team. In this role, you will run our offensive security solutions on real client engagements while hunting for vulnerabilities in Mistral's systems. You will directly impact both our clients' security posture and Mistral's defensive capabilities.The position encourages remote work across...

Mistral is seeking skilled hands-on Pentesters to join our Offensive Security team in France. You will run our offensive solution on real client engagements, triage findings, and guide deployments while also testing Mistral's own systems for vulnerabilities.You will travel to client premises, engage in multiple engagements, and help shape AI-powered security...

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating customized AI systems that they can run on their terms. We...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in...

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co‑creating customized AI systems that they can run on their terms. We...

We're building a dedicated Security Engineering function. You'll join alongside a Senior Security Engineer and together form the operational security backbone of the engineering organisation. Your Mission You'll be hands‑on across vulnerability management, access controls, monitoring, and secure development support. You'll work closely with a Senior...

About Mistral At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-performance, optimized, open-source and cutting‑edge models, products and solutions. Our comprehensive AI platform is...

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems-across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector-co-creating customized AI systems that they can run on their terms. We are a...