Project Commissioning Manager

Project Commissioning Manager

Somerset

Permanent, Full Time

Salary + Car/Car Allowance + Flexible Benefits

Summary
We are seeking an experienced Project Commissioning Manager to lead and control all commissioning activities across complex, large-scale engineering and construction projects.

You will ensure a structured, auditable, and safety-led commissioning approach that delivers fully operational systems aligned with design intent, contractual requirements, and client expectations.

As a key member of the Project Senior Leadership Team, you will provide technical authority, leadership, and assurance throughout the commissioning lifecycle – from planning and testing through to client witnessing and final handover.

Some of the key deliverables in this role will include:
Commissioning Leadership & Performance

Define, assemble, and manage the commissioning team, including specialist subcontractors
Develop, maintain, and communicate the Project Commissioning Plan, including strategies, programmes, inspection and test plans, reporting templates, training, and handover documentation
Ensure commissioning activities accurately reflect company, project, and customer requirements, securing approvals and witnessing where required
Provide assurance that all testing is completed using calibrated equipment and documented to required standards

Health & Safety

Provide visible and proactive Health & Safety leadership, embedding a “safety first” culture across all commissioning activities
Ensure full compliance with statutory, regulatory, contractual, and company HSEQ standards

Planning & Programme Management

Review designs and installation works to optimise commissioning efficiency and readiness
Support the Planning Manager in developing, sequencing, and reporting the commissioning programme

Training & Competence

Ensure commissioning personnel and specialist providers are suitably qualified, experienced, and competent
Lead the selection and appointment of commissioning specialists in line with contractual and regulatory requirements

Risk Management

Identify and mitigate commissioning-related risks, escalating issues promptly and contributing to overall project risk management

Reporting & Stakeholder Engagement

Produce accurate, comprehensive commissioning reports for internal and external stakeholders
Report progress against programme, FATs/SATs, testing status, subcontractor performance, constraints, and corrective actions
Lead commissioning meetings and represent commissioning at client and stakeholder progress meetings

Team Leadership

Engage, motivate, and manage the performance of the commissioning team through clear objectives and regular review
Lead by example, setting high standards and fostering a collaborative, high‑performing environment

Project Closeout

Lead client witnessing, demonstrations, and seasonal commissioning activities
Ensure all test records and commissioning documentation are completed and included in handover packs
Support the compilation of O&M manuals and other project handover materials

What we’re looking for:
You will be a driven and credible commissioning leader with the technical knowledge and gravitas to operate at senior project level.

Demonstrable experience in leading installation and commissioning activities
MEP/building services background
The ability to coach and lead by example
Comfortable and experienced in a client facing environment

Benefits:
We're always evolving our benefits to ensure we're attracting and retaining great people. Some of what you can expect includes:

Pension with a leading provider and up to 8% employer contribution
25 days holiday
Personal Wellbeing and Volunteer Days
Private Medical Insurance
Free 24/7 365 Employee Assistance Program to support mental health and well-being (including counselling sessions and legal advice)
Flexible benefits to suit from Dental Insurance, Gym Memberships, Give As You Earn, Travel Insurance, Tax Free Bikes.
Personal development programme