Engineering Team Lead DevEx

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 lead delivery of developer-experience improvements while remaining hands-on with architecture, coding, reviews, and technical decisions. You will define developer workflows, improve CI/CD and build systems, prioritize initiatives, and help engineers grow through knowledge sharing and clear processes.

Requirements

  • 5+ years of professional experience in Developer Experience, DevOps, or related fields
  • Master’s degree in Computer Science, Information Technology, or a related field
  • Proficiency in Python, JavaScript, TypeScript, and Go
  • Experience with infrastructure as code tools
  • Experience building and leading high-performing developer tooling or infrastructure teams
  • Experience working with Product, Design, and Business teams
  • Experience with project management and planning for infrastructure and tooling initiatives
  • Ability to ship developer tooling and platforms end-to-end
  • Experience with CI/CD pipelines such as GitHub Actions, GitLab CI, and Jenkins
  • Experience with AWS, GCP, and Azure
  • Experience with build systems, container registries, and developer tooling

Responsibilities

  • Remove obstacles and enable engineers to build developer tools and platforms
  • Own delivery of the developer-experience roadmap
  • Improve CI/CD pipelines, build systems, cloud registries, code analysis, and vulnerability analysis
  • Partner with engineering teams to define priorities and scope initiatives
  • Design architecture, write code, conduct peer reviews, and make technical decisions
  • Define team processes, best practices, and developer workflows
  • Promote knowledge sharing, documentation, and rotation of responsibilities
  • Improve developer productivity and delivery quality

Benefits

  • Healthcare coverage
  • Parental leave
  • Retirement plans
  • Relocation support
  • Wellness programs
  • Meal allowances
  • Transportation allowances