3 Supervisor jobs in Porthmadog

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PSV Driver – Electric Service Bus

23 December 2025
Llew Jones Limited - Porthmadog, Gwynedd
£30,000 per year
On-site only
Permanent
Full time

PSV Driver - Electric Service Bus (T22 service based in Porthmadog) We have an excellent opportunity to be at the forefront of Wales Green Agenda, driving all new Electric Vehicles on routes between Porthmadog, Caernarfon and Blaenau Ffestiniog. You’ll be ...

Senior SHES Advisor

26 December 2025
J Murphy & Sons - Porthmadog, LL49 9PP
£35000-65000 per annum
Permanent
Full time

Murphy is a leading international, specialist engineering and construction company founded in 1951 with a purpose to improve life by delivering world-class infrastructure. Operating in the United Kingdom, Ireland, Canada and America, Murphy provides better ...

Senior Site Engineer

14 January 2026
J Murphy & Sons - Porthmadog, LL49 9PP
£50000-75000 per annum
Permanent
Full time

Murphy is recruiting for a Senior Site Engineer to work with the Energy team for National Grid at Glaslyn. Our business is well-known for its extensive in-house expertise, experience, and continuous drive to innovate within the industry to create added value ...