Senior Staff Commissioning Engineer, Mechanical

What they’re looking for

• Experience: 8+ years in data center commissioning, construction, or critical infrastructure delivery, including ownership of commissioning programs across multiple projects.
• Education: Bachelor's degree in Mechanical Engineering or a related field; equivalent commissioning experience considered.
• Commissioning Depth: Expert knowledge of L1–L5 commissioning and the documentation and testing requirements at each level.
• Cooling and Controls Systems: Hands-on commissioning experience with data center cooling infrastructure, including liquid cooling such as CDUs and direct-to-chip systems, and BMS and controls systems.
• Factory Testing: Experience developing and running factory acceptance or factory witness testing for prefabricated, skid-mounted, or modular equipment.
• Technical Documentation: Ability to review and interpret construction drawings, P&IDs, single-line diagrams, sequences of operation, submittals, and test procedures.
• Vendor Accountability: Track record managing third-party commissioning agents and holding suppliers accountable to scope, schedule, and quality.
• Travel: Willingness to travel to the Brighton factory and deployment sites as required (up to 75%).

Skills mentioned

Component & hardware replacement · Switchgear & MV equipment · UPS & battery systems · Chilled water systems · BMS controls · Scheduling · QA/QC inspection · Test documentation · Commissioning testing (L1–L5)