HVAC Commissioning Engineer

Connect With Limited; Greater London; On-site; GBP 65,000 - 100,000; Full time

Job summary

A prominent construction company in Greater London is seeking an HVAC Commissioning Engineer to oversee the commissioning process of technically complex projects. The ideal candidate will have a strong track record in the construction building services sector and deep technical knowledge of HVAC systems. Responsibilities include developing commissioning schedules, leading testing processes, and collaborating with construction teams to ensure project readiness. This role offers a competitive salary and comprehensive benefits package.

Benefits

Discretionary annual bonus

8% company contribution pension

25 days annual leave

Private medical cover

Professional career development opportunities

Flexible work options

Qualifications

• Experience in the construction building services sector with commissioning expertise.
• Deep technical knowledge in mechanical and HVAC systems.
• Proven record of managing subcontractors during commissioning.

Responsibilities

• Develop and maintain commissioning schedules.
• Implement commissioning strategy aligned with project goals.
• Conduct design and construction reviews.
• Lead and manage testing and commissioning processes.
• Collaborate with construction teams on commissioning readiness.

Skills

Commissioning and handing over large projects

Mechanical systems knowledge

Project management skills

Leadership to subcontractors

Fault finding in HVAC systems

Job description

HVAC Commissioning Engineer - London

£65k to £100k plus package

Our client is a leading construction company responsible for some of London’s most iconic projects. They are looking for a technically strong engineer who can serve as the link between the trades and the commissioning agent to ensure that the Agent is able to get things done. This role combines people management, technical, project management and coordination skills.

You will be responsible for making sure the test packs are in place and have a track record of witnessing, and for exercising good project management skills.

Benefits

• Discretionary annual bonus, 8% company contribution pension, 25 days annual leave + holiday buy options.
• Single private medical cover, employee assistance programme, and virtual GP service.
• Competitive parental leave.
• Several flexible benefits from season ticket loans, discounted gym memberships to a cycle to work scheme.
• Professional career development opportunities and a wealth of learning offerings through the Multiplex Learning Academy.
• An industry‑leading approach to flexible work to enable better work‑life balance.

Key Responsibilities

• Develop and maintain commissioning lookahead schedules and monitor progress.
• Implement the project’s commissioning strategy in alignment with overall delivery goals.
• Conduct design and construction reviews.
• Review and provide feedback on commissioning method statements.
• Prepare, review, and manage the commissioning programme, ensuring logical sequencing and alignment with project milestones.
• Attend and document meetings and technical workshops.
• Perform pre‑commissioning installation inspections and QA walkdowns.
• Lead and manage the testing, pre‑commissioning, and commissioning processes.
• Provide proactive leadership to subcontractor commissioning teams to ensure timely and efficient progress.
• Guide the construction team on commissioning requirements and building readiness for commissioning.
• Collaborate closely with the construction team to monitor subcontractor and specialist works.
• Witness both off‑site and on‑site testing and commissioning activities.

Qualifications & Success Factors

• Experience in the construction building services sector, with a strong track record in commissioning and handing over large, technically complex projects.
• Deep technical knowledge and hands‑on experience in mechanical and HVAC systems commissioning and fault finding.
• Proven ability to manage building services subcontractors through installation and commissioning phases.
• Experience delivering successful project handovers, including client training, commissioning manuals, and O & M documentation.
• Proficiency in reviewing and developing method statements and commissioning procedures.
• Experience in developing and managing master commissioning programmes for major projects.