BMS / Commercial Gas Engineer

About the role

We are recruiting an experienced BMS / Commercial Gas Engineer to operate as a Technical Team Leader (TTL) , providing hands-on expertise alongside the supervision of a multidisciplinary engineering team. This role sits at the heart of our commercial operations and will suit someone with a strong Building Management Systems (BMS) background , commercial gas knowledge, and the confidence to lead engineers across multiple workstreams. You'll report directly to the Commercial Lead and will be responsible for a team of 5 , including Gas Engineers and Wet Fitters , delivering planned and reactive maintenance across commercial sites.

Responsibilities

• Technical leadership and day-to-day supervision of a commercial engineering team
• Act as the senior technical point of contact for BMS diagnostics, fault-finding and troubleshooting
• Oversight of commercial gas plant , heating systems, HVAC and associated controls
• Support, develop and performance-manage engineers on site
• Technical ownership of BMS systems , including:
• Trend / KNX systems
• Heat metering and billing platforms
• Integration, monitoring and fault resolution
• Ensure works are delivered safely, compliantly and to agreed standards
• Liaise with clients, management and office teams to maintain service excellence
• Mix of on-site and office-based work , depending on operational need
• About the Systems
• BMS systems control critical building infrastructure including fire alarms, ventilation, heating and energy management . This role requires strong electrical and computer-based diagnostic capability within a specialist building controls environment.
• About You
• We're keen to speak with candidates who are commercially experienced and can demonstrate leadership as well as hands-on technical ability.
• Essential:
• Strong experience working with BMS systems (Trend, KNX or similar)
• Commercial environment experience ( domestic background not suitable )
• Proven supervisory / team-leading experience across multiple engineers
• Technical fault-finding and diagnostic expertise
• Solid understanding of commercial heating plant and controls
• Relevant commercial qualifications ACS qualifications: CCN1, HTR1, CKR1, CENWAT
• COCN1, ICPN1, TPCP1A, CDGA1, CIGA1
• Full UK driving licence
• Desirable (but not essential):
• Experience with heat metering and energy billing platforms
• Candidates with strong BMS experience but limited gas exposure will still be considered , provided they bring the right leadership and commercial mindset.
• Why Join Us?
• Key leadership role within a technically strong commercial team
• Opportunity to shape and develop engineers
• Varied, complex systems across commercial sites
• Stable, long-term position based from Knowsley
• Closing Date: 10th July 2026 (We may close early due to high demand)

Additional Information

BMS / Commercial Gas Engineer - Technical Team Leader Location: Knowsley (Site & Office Based) Contract: Full-time, Permanent with Competitive Salary

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