Lead Commissioning Engineer
Lead Commissioning Engineer
London, NW10 | Site Based
Are you a skilled engineer with a passion for precision and performance? I am seeking a Data Centre Lead Commissioning Engineer to join my clients dynamic team and play a pivotal role in delivering world-class HVAC and electrical systems across cutting-edge data centres in the London area.
What You’ll Be Doing
* Leading commissioning activities across data centre sites, ensuring timely and high-quality delivery.
* Overseeing equipment delivery, installation, and handover in line with project specifications.
* Executing commissioning scripts and validating HVAC and electrical system performance.
* Collaborating with our internal project teams, contractors, and clients to maintain safety, quality, and technical standards.
* Managing documentation including RAMS, HSE reports, test logs, and commissioning schedules.
* Identifying and communicating risks related to resources, timelines, and budgets.
* Supervising deep cleaning operations and ensuring client satisfaction.
Additional Responsibilities:
* Commissioning critical infrastructure such as AHUs and cooling systems.
* Ensuring compliance with ASHRAE standards (L1–L5) and industry best practices.
* Conducting site audits and inspections to verify installation quality.
* Troubleshooting and resolving commissioning issues to keep projects on track.
* Participating in twice daily site meeting, providing detailed progress updates and other meetings as required.
* Building strong relationships with stakeholders including GC, CxA, CxM, and client reps.
* You will report directly to our Project Manager, liaising also with our onsite Project Engineer.
What You Bring
* Technical Expertise: HVAC practical experience or a degree in Mechanical Engineering, plus relevant mechanical/electrical certifications. F-Gas qualification is a strong plus.
* Industry Experience: 3+ years commissioning HVAC/electrical systems in construction or critical infrastructure. Data centre experience and familiarity with ASHRAE L1–L5 commissioning stages are highly desirable.
* Skills & Knowledge: Proficient in system testing, troubleshooting, and performance validation. Strong grasp of airflow principles, technical drawings, and commissioning documentation.
* Safety & Compliance: Knowledge of electrical safety standards including LOTO procedures. CSCS card required; SSSTS/SMSTS and other certifications are a bonus.
* Tech Savvy: Comfortable with Office365 and document control platforms. Experience with MODBUS and BMS systems is advantageous.
* Mobility & Adaptability: Willingness to travel across EMEA, work at height/in confined spaces, and perform physical tasks. A full driving license is essential.
What’s in It for You?
* Competitive Salary
* 25 Days Holiday (+ Bank Holidays & Holiday Purchase Scheme)
* Pension Scheme
* Life Assurance Scheme
* Cycle to Work Scheme
* Long Service Awards
* Employee Assistance Programme & Mental Health Support
* Learning & Development Opportunities