City Site Solutions is currently working with an established and growing M&E contractor based in Wallingford, delivering high-quality domestic and commercial gas and plumbing services. Due to continued growth and secured long-term work, they are looking to expand their engineering team. Roles Available Domestic Gas Engineer / Plumber * Ideally 5+ years’ experience * Domestic gas installation, servicing, maintenance, and fault finding * Plumbing works associated with domestic systems * Strong customer-facing skills essential Commercial Gas Engineer / Plumber * Ideally 5+ years’ experience * Commercial gas installation, servicing, and maintenance * Experience with Oil, LPG, and other fuel types highly desirable * Commercial plant rooms, boilers, and associated plumbing works Requirements (Both Roles): * Valid Gas Safe registration (relevant categories) * Strong industry experience and technical knowledge * Ability to work independently and as part of a team * High standards of workmanship and compliance * Full UK driving licence What’s on Offer: * Competitive pay: £40,000 – £60,000 DOE * Permanent or subcontract options available * Consistent workload and long-term stability * Profess...