4 full time, Operator jobs in Caernarfon

About The Role Right across infrastructure, there’s a requirement to not only maintain, but also renew and reimagine. Whatever stage you’re at in your career, with us you’ll have an opportunity to grow and develop. Delivering essential infrastructure services ...

Head of Operations / Site Lead - diagnostics

06 February 2026
Hays Specialist Recruitment - North Wales, Gwynedd, LL55 4EL
£95,000.0 to £115,000.0 per year
Hybrid remote
Permanent
Full time

Your new company You'll be joining a global leader in healthcare technology, recognised for pioneering breakthroughs that improve patient outcomes and advance diagnostic innovation worldwide. With a strong commitment to sustainability, diversity and continuous...

On Train Steward Caernarfon

30 January 2026
Festiniog Railway Company - LL54 5UP
National Living / Minimum Wage for age
On-site only
Temporary
Full time

The Ffestiniog and Welsh Highland Railways are at the heart of Parc Cenedlaethol Eryri and a major tourist attraction in North Wales. Our offer, aimed firmly at the tourism market place, stands out as being best in class. We operate trains daily from late ...

Administrator

14 January 2026
Hays Specialist Recruitment - Bangor, Gwynedd, LL55 1AA
On-site only
Temporary
Full time

Your new company You will be working with a public sector organisation that operates in the medical field. This busy and fast-paced role will be based in their Bangor offices and supporting a multidisciplinary team until March 2026. Your new role As an ...