Mechanical Commissioning Manager-(192554)
At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?
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Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.
Primary Objective
As a Mechanical Commissioning Manager, you will lead and oversee the commissioning of mechanical systems across complex engineering projects. This includes HVAC, plumbing, fire protection, and other building or industrial mechanical systems. The role ensures that all commissioning activities are thoroughly planned, executed, validated, and documented to meet project requirements, regulatory standards, and client expectations. You will play a key role in delivering safe, efficient, and fully operational mechanical systems.
Responsibilities
1. Ensure all commissioning deliverables are completed on time, within scope, and to the highest quality standards
2. Develop and implement commissioning strategies, plans, and procedures aligned with project objectives
3. Provide technical guidance on commissioning requirements, performance criteria, and project scopes
4. Prepare or review commissioning programmes, integrated with the master construction programme
5. Lead commissioning of mechanical systems, including HVAC (chillers, AHUs, FCUs), ventilation systems, pumps, piping networks, and plumbing systems
6. Manage the witnessing of Mechanical static testing and functionality testing of equipment
7. Oversee air and water testing commissioning activities to ensure system performance meets design intent
8. Coordinate commissioning activities with contractors, vendors, and project stakeholders throughout the project lifecycle
9. Review and provide technical input on mechanical drawings, specifications, equipment submittals, and O&M manuals
10. Verify proper installation and operation of fire protection systems (, sprinklers, hydrants, suppression systems)
11. Ensure systems meet energy efficiency and sustainability targets, where applicable
12. Prepare detailed Commissioning reports outlining progress, technical findings, and key project issues
13. Be responsible for all aspects of project and site safety for yourself and others including production of risk assessments, method statements and tool box talks.
14. Monitor project scope changes and communicate impacts internally
15. Support project financial awareness by tracking commissioning-related costs
16. Excellent communication skills with the ability to convey technical information clearly
17. Support management of commissioning budgets and resources.
18. Contribute to delay analysis and recovery planning related to commissioning.
19. Assist with variation assessments linked to commissioning scope changes
Experience
20. Minimum 5 years’ experience in commissioning or project management within mechanical/building services or industrial environments
21. Demonstrated expertise in commissioning mechanical systems (HVAC, plumbing, fire protection)
22. Strong knowledge of chilled water systems, air distribution, ventilation, and hydronic systems
23. Familiarity with Air and Water balancing processes, system optimisation, and performance verification
24. Knowledge of applicable codes, standards, and industry best practices (, CIBSE and ASHRAE)
25. Experience working within quality and environmental management systems
26. Professional membership (, CSA, CIBSE, ASHRAE, or equivalent) is advantageous
27. Proficiency in Microsoft Office and general IT tools
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Required Qualifications
28. A minimum of 4 years of industry experience dealing with mechanical, electrical and controls disciplines
29. Proven ability to lead commissioning efforts from design through project completion
30. Should have a passion for sustainability and knowledge of the commissioning process and experience with design, installation and operation of building systems (including but not limited to: HVAC, electrical, mechanical, and controls)
31. Must be willing to travel to site-based locations as reasonably based on HDR needs
32. Must have demonstrated ability to troubleshoot HVAC, TAB, and Controls and have excellent report writing skills
33. Must have a solid understanding of operational requirements, safety requirements, code inspections and maintenance considerations
34. Strong written, verbal communication and time management skills; exceptional interpersonal skills; ability to interact with people at all levels
35. Technical knowledge of MEP systems and HVAC expertise
36. Proficiency with Microsoft Office Suite
37. Multitasking ability
38. Valid driver's license
39. An attitude and commitment to being an active participant of our employee-owned culture is a must
What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.
Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.
Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.
Primary Location
:United Kingdom-England-Manchester
Industry
:Construction, Project Controls & Design/Build
Schedule
:Full-time
Employee Status
:RegularBusinessClass:Building Commissioning
Job Posting
:Apr 27, 2026