*Location:* Bridgend (South Wales) + regional site work as required*Salary:* From *£38,480* per year*Hours:* Full-time, permanent*Overtime:* Available (paid)*Weekend work:* Available (paid)About Gibson STSGibson STS is a *third-generation, family-owned* Gas and Renewables company based in *Bridgend*. We deliver high-quality commercial projects and are looking for a *Commercial Gas Engineer* to support our *large installation works*. We have a *90% employee retention*.The RoleYou’ll be working on *large commercial install projects*, supporting the delivery of safe, compliant, high-quality installations on site.Key Responsibilities* Commercial gas installation work on large projects (plant rooms, upgrades, replacements, new installs)* Install commercial pipework and plant in line with regulations, standards, and manufacturer guidance* Testing activities including strength testing, tightness testing, purging and relevant paperwork* Work from drawings/specs and coordinate with other trades on live sites* Support materials planning and site measurements where required* Maintain high standards of workmanship, housekeeping, and health & safety* Complete job sheets, testing records, and commissioning documentation accuratelyWhat We’re Looking For - Essential* Experience as a *Commercial Gas Engineer* on installation projects* Strong understanding of safe working practices and compliance* Ability to work as part of a team and deliver to programme deadlines* Full UK driving licence* Reliable, professional approach with a quality-first mindsetDesirable* Experience working on busy sites with multiple trades* Ability to take responsibility on-site / support supervision of works* Renewables experience (advantageous but not essential)_Note: We welcome applicants with relevant commercial gas qualifications/tickets—please include these on your CV/application._Pay & Benefits* Starting salary *from £38,480 per year** *Overtime available** *Weekend work available** *Company van** *Fuel card** *Company pension scheme** *Discount card* (usable in most major stores)* *Scrap sharing** *Tools supported:** We replace *power tools broken on our jobs** We supply *expensive/specialist tools* required for the workApply NowApply via Indeed with your CV. Shortlisted candidates will be contacted to discuss experience, qualifications, and availability for overtime/weekend work.*Gibson STS – Bridgend*Job Types: Full-time, PermanentPay: From £38,480.00 per yearBenefits:* Company car* Company pension* Employee discount* Employee mentoring programmeExperience:* commercial gas: 2 years (preferred)Work Location: In person