Commissioning lead

Mechanical & Electrical Commissioning Leads – Data Centres | Sweden Location: Sweden Industry: Data Centres / Mission Critical Infrastructure Employment Type: Contract Positions: Mechanical Commissioning Lead & Electrical Commissioning Lead Job Overview We are recruiting experienced Mechanical and Electrical Commissioning Leads to support major data centre projects in Sweden. Successful candidates will be responsible for leading onsite commissioning activities, coordinating engineers and subcontractors, overseeing testing procedures and ensuring systems are successfully commissioned through to final handover. Key Responsibilities

• Lead and coordinate Level 3–5 commissioning activities.
• Supervise commissioning engineers, vendors and subcontractors.
• Oversee functional testing, Integrated Systems Testing (IST) and system validation.
• Review commissioning plans, test scripts and technical documentation.
• Identify and resolve technical issues during commissioning.
• Coordinate with project management, contractors and client representatives.
• Ensure compliance with project quality and HSE requirements.
• Manage commissioning progress, reporting and final handover documentation.

Electrical Commissioning Lead – Requirements

• Proven electrical commissioning experience on data centre or mission-critical projects.
• Strong understanding of MV/LV distribution, UPS, switchgear, transformers and generators.
• Experience with L3–L5 commissioning, functional testing and IST.
• Ability to lead electrical commissioning teams and coordinate vendors.
• Strong troubleshooting and technical documentation skills.

Mechanical Commissioning Lead – Requirements

• Proven mechanical commissioning experience on data centre or large-scale industrial projects.
• Strong knowledge of HVAC, chilled water systems, AHUs, pumps and cooling infrastructure.
• Experience managing L3–L5 commissioning, functional testing and IST.
• Ability to lead mechanical commissioning teams and coordinate subcontractors.
• Strong understanding of mechanical system integration and commissioning documentation.

Candidate Requirements

• Previous experience in a Commissioning Lead, Senior Commissioning Engineer or Commissioning Supervisor position.
• Strong technical knowledge of mechanical or electrical building services.
• Experience coordinating multidisciplinary commissioning activities.
• Excellent communication, leadership and problem-solving skills.
• Ability to work on site in Sweden.
• Applicants must already have the legal right to work in Sweden. Visa sponsorship is not provided.