Data Centre Safety Manager

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 dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. Our teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited.

Our mission Build and lead a practical, high-trust health and safety program for Mistral AI’s rapidly expanding data center operations. You will protect employees, contractors and visitors while enabling safe deployment and operation of increasingly dense AI compute infrastructure across colocation sites. You will turn complex operational risks into clear standards, effective controls and measurable improvements. Operating context & accountability You will be the safety partner to Data Center Operations, IT Operations, infrastructure delivery, Security, Legal and People teams, and work directly with colocation operators, installation contractors and OEM service partners. Your remit spans live sites, deployment projects, commissioning and transitions into operations. You will ensure that safety responsibilities are clearly defined and that Mistral-controlled activities meet applicable requirements while challenging partner performance where shared interfaces create risk. Key responsibilities - safety management and compliance
Own the operational health and safety management framework for the data center portfolio: policy, critical-risk standards, annual objectives, assurance calendar, risk registers, incident classifications, documentation and management reporting.

Interpret applicable occupational health and safety requirements with local specialists; translate them into site-level expectations, control plans and auditable evidence across different countries.

Lead regular risk assessments, inspections and assurance reviews; prioritize findings by severity and exposure, assign owners and verify corrective actions have actually reduced risk.

Create consistent arrangements for site access, inductions, competency checks, contractor onboarding, safety briefings and refresher training, including evidence of completion.

Develop meaningful leading and lagging indicators, including high-potential near misses, overdue critical actions, training coverage, contractor observations and incident trends; present clear recommendations to leadership.

Support supplier selection and contract reviews by defining appropriate safety requirements, escalation expectations and minimum standards for colocation and technical service partners.

Key responsibilities - operational and technical risk
Provide safety oversight for electrical work interfaces, energized equipment, isolation and lockout/tagout, switching coordination, arc-flash exposure and simultaneous activities in live data halls.

Assess safe systems of work for heavy rack deliveries, lifting and rigging, material handling, battery systems, working at height, temporary works, confined spaces where relevant and high-density IT installation.

Review method statements, risk assessments, permits to work and job safety analyses for high-risk activities, ensuring that scope, boundaries, competence, emergency arrangements and hold points are understood.

Partner with engineering teams on the risks introduced by direct-to-chip liquid cooling, CDUs, coolant handling, pressurized circuits, leak detection, hot surfaces and changing rack densities.

Participate in readiness reviews before energization, commissioning, major deployments and changes in operating configuration; confirm critical safety issues are resolved or e