Applied AI Engineer Cybersecurity

Paris-based AI company building frontier models, AI applications, developer tools, and compute infrastructure for enterprise and public-sector deployments.

Paris, France
About Mistral AI

Mistral AI develops open-weight and commercial language models and provides a full-stack AI platform spanning agents, application development, custom-model training, APIs, and AI cloud infrastructure.

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Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will build and deploy client-facing agentic cybersecurity solutions. You will compose red-team and blue-team workflows, configure cyber harnesses for real-world scenarios, and translate security needs into production services. You will design context engineering, orchestrate multi-agent workflows, iterate from client feedback, and collaborate with pentesters and platform engineers.

Requirements

  • Hands-on experience building agents, LLM orchestration, context engineering, evaluations, and RAG systems
  • Ability to work independently with a customer-led mindset
  • Problem-solving ability and attention to detail
  • Communication and collaboration skills

Responsibilities

  • Compose red-team and blue-team agentic workflows for production use cases
  • Configure harnesses for cloud defense, vulnerability scanning, dynamic red-teaming, and penetration testing
  • Translate client security requirements into agentic solutions
  • Turn prototype agents into deployed client services
  • Design and implement cybersecurity context engineering
  • Orchestrate multi-agent systems for security workflows
  • Ship and iterate based on client feedback and real-world performance
  • Collaborate with pentesters and platform engineers

Benefits

  • Healthcare coverage
  • Parental leave
  • Retirement plans
  • Relocation support
  • Wellness programs
  • Meal allowances
  • Transportation allowances
  • Location-specific perks