BMS Engineer – Commissioning & Integration Lead (London)

Dornan; Greater London; On-site; GBP 55,000 - 75,000; Full time

Job summary

Dornan is seeking a BMS Engineer to join a major Commercial Project in London, supporting the delivery, integration, and commissioning of the BMS to ensure systems are ready for client handover.

Reporting to the BMS Manager, you will coordinate installation, testing, and integration on site, work with subcontractors, and help deliver a fully operational BMS while maintaining safety and quality standards.

Qualifications

• Experience with BMS controls on large-scale commercial or mission-critical projects.
• Strong knowledge of BMS systems, commissioning, testing and integration processes.
• Proficient with project and information management software.

Responsibilities

• Coordinate BMS activities with wider M&E workstreams and project teams.
• Ensure site safety standards are met in collaboration with the Safety Advisor and document control.
• Support BMS installation, commissioning, testing, and systems integration.
• Monitor BMS progress and ensure information is communicated between project teams.
• Coordinate design information between clients, designers, contractors, and project teams.
• Support timely approval of materials and systems through the technical submittal process.
• Carry out quality inspections, monitor snag lists, and support handover documentation.
• Maintain clear communication with subcontractors through meetings, documentation, and reporting.
• Participate in project meetings, engineering reviews, and coordination workshops.
• Support BMS testing, commissioning, witnessing, and troubleshooting activities.
• Support project close-out including O&M manuals, QA documentation, safety file, and handover documentation.

Skills

BMS controls

Systems integration

Testing & commissioning

Project management software

Education

Relevant Engineering or Building Services qualification

Tools

BMS software

Information management software

Job description

Dornan is seeking a BMS Engineer to join a major Commercial Project in London, supporting the delivery, integration, and commissioning of the BMS to ensure systems are ready for client handover.

Reporting to the BMS Manager, you will coordinate installation, testing, and integration on site, work with subcontractors, and help deliver a fully operational BMS while maintaining safety and quality standards.