5 Site management jobs in Sellafield

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Mechanical Site Engineer

10 February 2026
NRL Ltd - Sellafield, North West, CA20 1PG
£50 to £55 per hour
Contract
Full time

NRL is currently recruiting for a Mechanical Site Engineer for a 12 month contract on Sellafield. Role- Mechanical Site Engineer Contract Length- 12 months Rate- £50.00-£55.00 per hour (Inside IR35) Location- Sellafield Key Responsibilities: Provide LFE and ...

Health & Safety Practitioner

09 March 2026
Rullion - Seascale, Cumbria, CA201PG
On-site only
Contract
Full time

Job title: Health & Safety Practitioner Job Type: Contract IR35 Status: Inside IR35 Start date: Subject to vetting Duration: 12 Months Pay rate: Depending on experience Location: Seascale, Cumbria Hybrid/Remote Working: Fully on-site role Hours of work: 40 ...

Site Agent

14 February 2026
Millbank Holdings Ltd - Gosforth, North West, CA20 1PG
£65,000 to £70,000 per year
Permanent
Full time

Do you have experience managing site operations on large-scale civil infrastructure projects? Are you qualified with SMSTS and hold a valid CSCS card? Are you ready to take the lead on one of the UK’s most complex and high-profile civil infrastructure projects...

HR Liaison Officer

12 February 2026
Millbank Holdings Ltd - Ponsonby, North West, CA20 1PG
£70,000 to £75,000 per year
Permanent
Full time

Do you have experience providing HR support across large-scale projects or complex organisations in a regulated environment? Are you CIPD Level 5 qualified (or equivalent) and confident applying UK employment law in a high‑compliance setting? Are you ready to ...

Senior Technical Support Officer

27 February 2026
National Nuclear Laboratory Limited - Seascale, Cumbria, CA20 1PG
£51,166 per year
Permanent
Full time

Summary Job Description for Senior Technical Support Officer: There's never been a more exciting time to be part of the nuclear sector. New opportunities are being created all the time. At UKNNL, you'll be in the ideal place to capitalise on this momentum, ...