Location:Croydon (Covering South London, Surrey & North Sussex)

Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below.
Salary:£50,000 £55,000 per annum + CarAllowance + Optional Callout
Job Type:Permanent | Full Time
Hours:Monday to Friday | 8:00am 5:00pm (40 hours per week)

Workflow Recruitmentare working with a leading building services and compliance provider to recruit an experiencedCommercial Gas Supervisoroverseeing gas maintenance and compliance works acrossschools and education facilities.

This role focuses oncommercial boiler rooms, plant rooms, and heating systems, supporting gas engineers working within live school environments.

TheCommercial Gas Supervisorwill be responsible for the technical supervision, compliance, and performance of Commercial Gas Engineers delivering PPM, reactive, and remedial works within schools.

You will work closely with Contracts Managers, providing technical leadership, quality assurance, and operational cover when required.

• Technical supervision ofCommercial Gas Engineersworking in schools

• Overseeing works inboiler rooms, plant rooms, and mechanical services areas

• Verifying gas safety documentation, certification, and compliance records

• Attending complex technical jobs and supporting engineers on site

• Carrying outtechnical inspections, audits, and quality control checks

• CompletingWIP inspections and post-completion visits

• Conductingtechnical tests, inductions, and engineer onboarding

• Supporting new starters with first-day and first-week site visits

• Managing daily manifests, multi-part material orders, variation orders (VOs), and multi-visit planning

• Monitoring engineer performance, productivity, andKPIs

• Investigating high-level technical issues and compliance-related complaints

• Maintaining health & safety logs and reporting safety concerns

• Issuing tools, PPE, and specialist equipment to engineers

• Daily liaison with Contracts Managers / CDMs

• Supporting engineer training and online compliance learning

• ValidCommercial Gas qualifications(COCN1 / CODNCO1 or equivalent)

• Proven experience as aCommercial Gas Supervisor / Senior Commercial Gas Engineer

• Strong background working inschools, education buildings, or public sector estates

• In-depth knowledge of commercial boilers, plant rooms, and heating systems

• Strong understanding of gas safety legislation and compliance standards

• Experience conducting technical xbpsjku audits and quality inspections

• Confident managing engineers and driving performance

• Strong communication and organisational skills

• Full UK driving licence

• £50,000 £55,000 basic salary

• Call-out and overtime available

• Company van/Car Allowance and fuel card

• 22 days annual leave + Bank holidays

• Company pension scheme

• Ongoing technical training and development

• Clear progression opportunities into senior management or divisional leadership

• Additional company benefits including training initiatives and sustainability days

If you are an experiencedCommercial Gas SupervisororSenior Commercial Gas Engineerwith experience inschools, plant rooms, or commercial boiler systems, apply today throughWorkflow Recruitment.