Commercial Gas / Mechanical Engineer Location: London & Surrounding Counties Contract: 2-Month Contract Rate: £28–£35 per hour (DOE) Start: Immediate Contract Opportunity – Experienced Commercial Gas Engineer Required We are seeking an experienced Commercial Gas / Mechanical Engineer for a 2-month contract covering London and surrounding counties. This role requires a highly competent engineer with strong commercial gas qualifications and mechanical/plumbing experience. You will be working across commercial environments carrying out servicing, maintenance and associated mechanical works. This is a contractor role — you must provide your own vehicle and tools. Mandatory Requirements Minimum 5 years’ experience within the gas industry Commercial Gas Qualifications (Essential): COCN1 (or suitable changeover) CIGA1 CORT1 CPA1 DAH1 ICPN1 HTR1 TCP1Plumbing Qualifications (Essential): City & Guilds Level 3 WRAS / Water Regulations Unvented Hot Water (G3)Preferred (Desirable but Not Essential) Industrial gas or oil experience Gas booster or compressor servicing / installation Renewable technologies (Solar / ASHP) BOAS (Category 2 or 5) UKATA Asbestos Awareness PASMA IPAF Professional membership (CEA, IGEM, CPHE) Engineering Council registration (EngTech / IEng / CEng)The Role Carrying out servicing, maintenance and fault finding on commercial gas systems Supporting mechanical and plumbing works as required Working across multiple sites in London and surrounding counties Ensuring compliance with gas safety and industry regulations Maintaining high standards of workmanship and safetyWhat We’re Looking For Strong fault-finding ability Self-sufficient and reliable Comfortable working independently Well presented and professional Available for full 2-month durationPackage £28–£35 per hour depending on experience 40 hours per week Immediate start available Opportunity for extension depending on workloadIf you are a fully qualified Commercial Gas Engineer with the required tickets and availability for a short-term London contract, apply now with your CV and certification list