27 Operator jobs in Sellafield
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Sign inFixed Wire Electrical Testing Engineer
- 25 November 2025
- Mitie - CA20 1PG
- Permanent
- Full time
Job objectives and responsibilities · To fulfill electrical test and inspection requirements inline with the current regulations and Sellafield processes in estate buildings. · To ensure that the fixed wiring in estate buildings is in a safe standard and ...
Health Physics Monitor
- 09 December 2025
- National Nuclear Laboratory Limited - Seascale, Cumbria, CA20 1PG
- £37,817 to £44,169 per year
- Permanent
- Full time
Summary Job Description for Health Physics Monitor: This is where your skills play a critical role in keeping everyone safe. Working in Safety, Security and Safeguards gives you the chance to make your mark on some hugely interesting projects. UKNNL does work ...
Construction Manager
- 26 November 2025
- Millbank Holdings Ltd - Gosforth, North West, CA20 1PF
- £75,000 to £95,000 per year
- Permanent
- Full time
Do you have experience managing large-scale civil engineering projects within a highly regulated environment (nuclear, energy, or similar)? Can you demonstrate a strong understanding of nuclear safety culture and compliance with ONR or equivalent regulatory ...
Sub Project Manager
- 17 December 2025
- Rullion - Cumbria, CA20 1PG
- Contract
- Full time
Job title - Sub Project Manager Duration - 12 months initial contract Umbrella then potentially to become permanent Start date - ASAP (subject to being medically and security cleared) Shift patterns - Mon-Fri 37.5hours per week (hybrid - 3 days in office 2 ...
Maintenance Electrician
- 09 December 2025
- National Nuclear Laboratory Limited - Seascale, Cumbria, CA20 1PG
- £40,991 to £49,419 per year
- Permanent
- Full time
Summary Job Description for Maintenance Electrician: As a Maintenance Electrician at UKNNL you will be performing routine maintenance on a wide range of Electrical and Instrumentation plant systems. You will also carry out project work, breakdown repairs and ...
Chief Financial Officer
- 12 December 2025
- National Nuclear Laboratory Limited - Sellafield, Cumbria, Cumbria, CA20 1PG
- Permanent
- Full time
Summary Job Description for Chief Financial Officer: UKNNL are looking for an experienced senior finance professional who will bring commercial and financial expertise along with ability to provide leadership and strategic direction, as a trusted partner to ...
Commercial Manager
- 26 November 2025
- Millbank Holdings Ltd - Ponsonby, North West, CA20 1DT
- £90,000 to £96,000 per year
- Permanent
- Full time
Do you have proven experience managing NEC contracts and commercial functions on major infrastructure projects? Can you demonstrate strong cost control and risk management skills in a highly regulated environment? Are you ready to lead commercial strategy on a...
Supply Chain Manager
- 26 November 2025
- Millbank Holdings Ltd - Gosforth, North West, CA20 1DT
- £70,000 per year
- Permanent
- Full time
Do you have proven experience managing supply chain and procurement for major infrastructure projects in a regulated environment? Can you demonstrate strong knowledge of NEC contracts and UK procurement regulations? How would you like to be the driving force ...
Quantity Surveyor
- 02 December 2025
- Millbank Holdings Ltd - Sellafield, North West, CA20 1PG
- £40,000 to £50,000 per year
- Permanent
- Full time
Do you have proven experience managing commercial aspects of large-scale civil engineering projects under NEC contracts? Are you qualified in Quantity Surveying (Degree or HNC/HND) and able to demonstrate strong cost control and reporting skills? The ...
Cost Engineer
- 04 December 2025
- Millbank Holdings Ltd - Sellafield, North West, CA20 1PG
- £65,000 to £70,000 per year
- Permanent
- Full time
Do you have proven experience managing cost control on major civil engineering or infrastructure projects? Are you confident using cost management systems and producing detailed cost reports for high-value projects? The Opportunity Are you ready to play a key ...