Lead Mechanical Commissioning Engineer

Astute People; Glasgow; On-site; GBP 100,000 - 125,000; Full time

Job summary

A leading EPCm Contractor is seeking a Lead Mechanical Commissioning Engineer for a contract in the Glasgow area. The role offers a daily rate between £500.00 and £600.00, starting in February 2026. The ideal candidate will lead mechanical commissioning activities across various systems, ensuring compliance with safety procedures while managing a team. Responsibilities include developing commissioning schedules, reviewing documentation, and overseeing performance testing. This is an excellent opportunity to contribute to a Waste to Energy facility.

Qualifications

• Experience in mechanical commissioning in the power industry.
• Ability to manage commissioning documentation and schedules.
• Strong leadership and coordination skills.

Responsibilities

• Lead mechanical commissioning activities across various systems.
• Develop and manage the commissioning schedule.
• Review and approve commissioning procedures and documentation.
• Supervise commissioning technicians and subcontractors.
• Ensure compliance with safety procedures.
• Support performance testing and final acceptance activities.

Skills

Mechanical commissioning activities

Energisation and functional testing

Team supervision

Safety compliance

Interface with construction teams

Job description

Astute's EPC Power team is partnering with a leading EPCm Contractor within the UK Power Industry to recruit a Lead Mechanical Commissioning Engineer on a 12 months contract basis for their Waste to Energy facility based in the Glasgow area. This role is due to commence from February onwards. The Lead Mechanical Commissioning Engineer will come with a day rate from £500.00 to £600.00.

Key skills and responsibilities

• Lead and coordinate all mechanical commissioning activities across boilers, turbines, flue gas treatment, fuel handling, cooling systems, and balance-of-plant equipment.
• Develop and manage the mechanical commissioning schedule, ensuring alignment with the overall EPCM commissioning and start-up plan.
• Review, verify, and approve commissioning procedures, method statements, inspection test plans (ITPs), and vendor documentation.
• Oversee mechanical system energisation, functional testing, flushing, pressure testing, rotation checks, and performance validation.
• Direct and supervise commissioning technicians, subcontractors, and vendor representatives to ensure safe and efficient execution of all commissioning tasks.
• Interface with construction, engineering, QA/QC, and operations teams to resolve mechanical issues, design clashes, and punch-list items prior to handover.
• Ensure strict compliance with site safety procedures, permit systems, risk assessments, and commissioning readiness requirements.
• Coordinate with DCS/automation teams to support system integration, loop checks, and completion of mechanical-to-control interfaces.
• Manage commissioning documentation, including test records, commissioning logs, punch lists, and mechanical handover packages.
• Support performance testing, reliability runs, and final acceptance activities to ensure the WtE plant meets contractual and environmental performance criteria.

Location, remuneration and timeframe of the Lead Mechanical Commissioning Engineer position

• Glasgow area
• £500.00 to £600.00 per day
• Start date - February 2026

INDPOWAstute People are acting as an employment business in relation to this vacancy. We do not discriminate on the grounds of age, race, gender, disability, creed or sexual orientation and comply with all relevant UK legislation. We encourage applications from individuals from all backgrounds but candidates must be able to demonstrate their ability to work in the UK. Astute is also committed to the government's Disability Confident Employer initiative. We endeavour to get back to everyone, however, if you have not heard anything after 7 days, please consider your application unsuccessful