Data Center Hardware Engineer

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

Series DRecently funded0 current maintainers0 active leads
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 work hands-on with server racks and cluster hardware. You will diagnose and repair components, follow safety procedures, document work in tickets, manage parts and RMAs, contribute to monitoring and operating procedures, and participate in rotating on-call support.

Requirements

  • Hands-on data center or server hardware experience
  • Practical electrical safety knowledge
  • Basic Linux knowledge
  • Ability to work physically in server racks
  • Ability to participate in a 24/7 rotating on-call operation
  • Driver's licence B

Responsibilities

  • Diagnose and repair server and cluster hardware
  • Troubleshoot Ethernet and InfiniBand interconnect issues
  • Follow power-off, lockout, ESD, and safety procedures
  • Document photos, serial numbers, test results, and ticket updates
  • Receive, label, and track inventory
  • Run RMAs and coordinate with vendors
  • Contribute recurring issues to monitoring, alerts, and operating procedures
  • Provide clear status updates and handovers
  • Participate in rotating on-call emergency response

Benefits

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