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Sellafield jobs — nuclear decommissioning jobs in Cumbria

Live Sellafield jobs and nuclear decommissioning vacancies across West Cumbria, updated daily

Sellafield's clean-up runs for decades and is delivered largely through Tier 1 and Tier 2 partners. That means a steady pipeline of radiation protection, waste retrieval, safety case, project controls and craft roles across West Cumbria — every Sellafield job below is live today, with the employer, location and salary shown before you click.

36 live vacancies in this programme

Typical roles

  • — Radiation protection advisers and health physics monitors
  • — Decommissioning and waste operatives
  • — Safety case and nuclear safety engineers
  • — Project controls, planning and cost engineering
  • — Mechanical, electrical and C&I technicians

Who recruits here

  • — Sellafield Ltd
  • — Nuclear Waste Services
  • — Jacobs
  • — Amentum
  • — Nuvia
  • — Altrad
  • — Wood

Clearance & access

Site access requires BPSS and nuclear site security vetting; some roles need SC clearance.

How to get started in nuclear

Working at Sellafield: what the jobs actually look like

Sellafield sits between Seascale and Whitehaven on the West Cumbrian coast and is the largest single employer in the county's nuclear sector. Hiring runs through Sellafield Ltd itself and through the framework partners who deliver the decommissioning programme, so the same skill set often appears under several different company names.

The biggest volume of nuclear decommissioning jobs in Cumbria sits in waste retrievals and legacy pond and silo work, radiation protection and health physics, safety case and nuclear safety engineering, and project controls — planning, cost engineering and estimating. Alongside those, craft and technician roles in mechanical, electrical, C&I, welding and scaffolding are recruited continuously by contractors on site.

Most people travel in from Whitehaven, Egremont, Cleator Moor, Workington, Seascale and Millom, and a lot of contract roles run on a rotating shift or a compressed working week. If you are moving into the sector from another industry, our career guide covers the vetting, safety training and site access you will need, and the salary guide shows typical pay bands for nuclear jobs in Cumbria.

New Sellafield and decommissioning vacancies are added to this page every day. If nothing here fits today, set up an email alert and you will hear the moment a matching role is published.

Customer Service Representative - Remote

Kendal Nutricare Ltd · Helsington, Kendal

£28,000 – £30,000

Customer Service Representative - Remote with Kendal Nutricare Ltd in Helsington, Kendal. Listed under Radiation Protection & Health Physics. Advertised salary £28,000 – £30,000. Apply via the employer's own advert.

View vacancy & applyLast updated 31 Oct 2026

Sustainability Manager

Millbank Holdings · Sellafield, Seascale

£60,000 – £60,000

Sustainability Manager with Millbank Holdings in Sellafield, Seascale. Listed under Apprenticeships & Training. Advertised salary £60,000 – £60,000. Apply via the employer's own advert.

View vacancy & applyLast updated 30 Oct 2026

Section Engineer

Carmichael UK · Northside, Workington

£50,000 – £55,000

Section Engineer with Carmichael UK in Northside, Workington. Listed under Decommissioning & Waste Management. Advertised salary £50,000 – £55,000. Apply via the employer's own advert.

View vacancy & applyLast updated 30 Oct 2026

Diagnostic Radiographer

North Cumbria Integrated Care NHS Foundation Trust · Hensingham, Whitehaven

£32,073 – £39,043

Diagnostic Radiographer with North Cumbria Integrated Care NHS Foundation Trust in Hensingham, Whitehaven. Listed under Radiation Protection & Health Physics. Advertised salary £32,073 – £39,043. Apply via the employer's own advert.

View vacancy & applyLast updated 30 Oct 2026

Supplier Quality Specialist

Kendal Nutricare · Helsington, Kendal

£27,000 – £31,000

Supplier Quality Specialist with Kendal Nutricare in Helsington, Kendal. Listed under Radiation Protection & Health Physics. Advertised salary £27,000 – £31,000. Apply via the employer's own advert.

View vacancy & applyLast updated 30 Oct 2026

Commissioning Engineers - Sellafield

Altrad · Westlakes Science & Technology Park, Moor Row

£42,784 – £42,784

Commissioning Engineers - Sellafield with Altrad in Westlakes Science & Technology Park, Moor Row. Listed under Radiation Protection & Health Physics. Advertised salary £42,784 – £42,784. Apply via the employer's own advert.

View vacancy & applyLast updated 30 Oct 2026

Senior Project Manager

Amentum · Sellafield, Seascale

£52,521 – £52,521

Senior Project Manager with Amentum in Sellafield, Seascale. Listed under Decommissioning & Waste Management. Advertised salary £52,521 – £52,521. Apply via the employer's own advert.

View vacancy & applyLast updated 30 Oct 2026

Resource Planning Analyst

Cumberland Building Society · Carlisle, Cumbria

£35,001 – £40,000

Resource Planning Analyst with Cumberland Building Society in Carlisle, Cumbria. Listed under Decommissioning & Waste Management. Advertised salary £35,001 – £40,000. Apply via the employer's own advert.

View vacancy & applyLast updated 29 Oct 2026

Administration and Orthotics Officer

University Hospitals of Morecambe Bay NHS Foundation Trust · Oxenholme, Kendal

£25,760 – £27,476

Administration and Orthotics Officer with University Hospitals of Morecambe Bay NHS Foundation Trust in Oxenholme, Kendal. Listed under Radiation Protection & Health Physics. Advertised salary £25,760 – £27,476. Apply via the employer's own advert.

View vacancy & applyLast updated 29 Oct 2026

Rotational Occupational Therapist Band 5 (WCH)

North Cumbria Integrated Care NHS Foundation Trust · Hensingham, Whitehaven

£32,073 – £39,043

Rotational Occupational Therapist Band 5 (WCH) with North Cumbria Integrated Care NHS Foundation Trust in Hensingham, Whitehaven. Listed under Mechanical Engineering. Advertised salary £32,073 – £39,043. Apply via the employer's own advert.

View vacancy & applyLast updated 29 Oct 2026

Quantity Surveyor - Whitehaven

Altrad · Westlakes Science & Technology Park, Moor Row

£43,596 – £43,596

Quantity Surveyor - Whitehaven with Altrad in Westlakes Science & Technology Park, Moor Row. Listed under Decommissioning & Waste Management. Advertised salary £43,596 – £43,596. Apply via the employer's own advert.

View vacancy & applyLast updated 29 Oct 2026

Office Manager

Costain Group · Whitehaven, Cumbria

£31,681 – £31,681

Office Manager with Costain Group in Whitehaven, Cumbria. Listed under Decommissioning & Waste Management. Advertised salary £31,681 – £31,681. Apply via the employer's own advert.

View vacancy & applyLast updated 29 Oct 2026

Future Digital Opportunities

KBR · Moor Row, Wigton

£46,543 – £46,543

Future Digital Opportunities with KBR in Moor Row, Wigton. Listed under Decommissioning & Waste Management. Advertised salary £46,543 – £46,543. Apply via the employer's own advert.

View vacancy & applyLast updated 29 Oct 2026

Future EHSSQ Opportunities

KBR · Cumbria, North West England

£35,945 – £35,945

Future EHSSQ Opportunities with KBR in Cumbria, North West England. Listed under Decommissioning & Waste Management. Advertised salary £35,945 – £35,945. Apply via the employer's own advert.

View vacancy & applyLast updated 29 Oct 2026

Future Assurance and Governance Opportunities

KBR · Cumbria, North West England

£41,724 – £41,724

Future Assurance and Governance Opportunities with KBR in Cumbria, North West England. Listed under Decommissioning & Waste Management. Advertised salary £41,724 – £41,724. Apply via the employer's own advert.

View vacancy & applyLast updated 29 Oct 2026

Head of Safety Management and Standards

Sellafield Ltd · Sellafield West Cumbria · NEHSQ

Head of Safety Management and Standards with Sellafield Ltd in Sellafield West Cumbria. Listed under Engineering & Project Controls. Apply via the employer's own advert.

View vacancy & applyLast updated 29 Oct 2026

Systems Engineer

Outsource · Barrow-In-Furness, Cumbria

£43,902 – £43,902

Systems Engineer with Outsource in Barrow-In-Furness, Cumbria. Listed under Radiation Protection & Health Physics. Advertised salary £43,902 – £43,902. Apply via the employer's own advert.

View vacancy & applyLast updated 28 Oct 2026

Head of Supply Chain Management: Construction

Robert Walters · Alston, Cumbria

£100,000 – £110,000

Head of Supply Chain Management: Construction with Robert Walters in Alston, Cumbria. Listed under Radiation Protection & Health Physics. Advertised salary £100,000 – £110,000. Apply via the employer's own advert.

View vacancy & applyLast updated 28 Oct 2026

Systems Engineer

Outsource · Walney, Barrow-In-Furness

£67 – £67

Systems Engineer with Outsource in Walney, Barrow-In-Furness. Listed under Radiation Protection & Health Physics. Advertised salary £67 – £67. Apply via the employer's own advert.

View vacancy & applyLast updated 28 Oct 2026

Shift Technician (4 on/4 off)

Nestle · Dalston, Carlisle

£41,419 – £41,419

Shift Technician (4 on/4 off) with Nestle in Dalston, Carlisle. Listed under Decommissioning & Waste Management. Advertised salary £41,419 – £41,419. Apply via the employer's own advert.

View vacancy & applyLast updated 28 Oct 2026

Risk Manager

Morson Edge · Lillyhall, Workington

£77,008 – £77,008

Risk Manager with Morson Edge in Lillyhall, Workington. Listed under Nuclear Safety & Safety Case. Advertised salary £77,008 – £77,008. Apply via the employer's own advert.

View vacancy & applyLast updated 27 Oct 2026

Senior Planning Engineer

Amentum · Whitehaven, Cumbria

£46,974 – £46,974

Senior Planning Engineer with Amentum in Whitehaven, Cumbria. Listed under Decommissioning & Waste Management. Advertised salary £46,974 – £46,974. Apply via the employer's own advert.

View vacancy & applyLast updated 27 Oct 2026

£69,131 – £69,131

26 Professional CT Field Engineering Electrical with Bechtel in Sellafield, Seascale. Listed under Decommissioning & Waste Management. Advertised salary £69,131 – £69,131. Apply via the employer's own advert.

View vacancy & applyLast updated 27 Oct 2026

Risk Manager

Morson Edge · Workington, Cumbria

£78,096 – £78,096

Risk Manager with Morson Edge in Workington, Cumbria. Listed under Nuclear Safety & Safety Case. Advertised salary £78,096 – £78,096. Apply via the employer's own advert.

View vacancy & applyLast updated 26 Oct 2026

Senior Planner

Morson Edge · Seascale, Cumbria

£124,675 – £124,675

Senior Planner with Morson Edge in Seascale, Cumbria. Listed under Decommissioning & Waste Management. Advertised salary £124,675 – £124,675. Apply via the employer's own advert.

View vacancy & applyLast updated 26 Oct 2026

Senior Planner

Morson Edge · Cumbria, North West England

£124,675 – £124,675

Senior Planner with Morson Edge in Cumbria, North West England. Listed under Decommissioning & Waste Management. Advertised salary £124,675 – £124,675. Apply via the employer's own advert.

View vacancy & applyLast updated 26 Oct 2026

Sub-Project Manager

ASSYSTEM · Whitehaven, Cumbria

£83,855 – £83,855

Sub-Project Manager with ASSYSTEM in Whitehaven, Cumbria. Listed under Decommissioning & Waste Management. Advertised salary £83,855 – £83,855. Apply via the employer's own advert.

View vacancy & applyLast updated 26 Oct 2026

Risk Management Opportunities

KBR · Cumbria, North West England

£57,035 – £57,035

Risk Management Opportunities with KBR in Cumbria, North West England. Listed under Decommissioning & Waste Management. Advertised salary £57,035 – £57,035. Apply via the employer's own advert.

View vacancy & applyLast updated 26 Oct 2026

Supplier Relationship Manager

KBR · Cumbria, North West England

£58,046 – £58,046

Supplier Relationship Manager with KBR in Cumbria, North West England. Listed under Decommissioning & Waste Management. Advertised salary £58,046 – £58,046. Apply via the employer's own advert.

View vacancy & applyLast updated 26 Oct 2026

Senior EC&I Engineer

Amentum · Whitehaven, Cumbria

£40,982 – £40,982

Senior EC&I Engineer with Amentum in Whitehaven, Cumbria. Listed under Decommissioning & Waste Management. Advertised salary £40,982 – £40,982. Apply via the employer's own advert.

View vacancy & applyLast updated 25 Oct 2026

Field Engineer

Bechtel · Sellafield, Seascale

£60,995 – £60,995

Field Engineer with Bechtel in Sellafield, Seascale. Listed under Nuclear Safety & Safety Case. Advertised salary £60,995 – £60,995. Apply via the employer's own advert.

View vacancy & applyLast updated 24 Oct 2026

Senior Safety Case Engineer

Amentum · Whitehaven, Cumbria

£33,143 – £33,143

Senior Safety Case Engineer with Amentum in Whitehaven, Cumbria. Listed under Nuclear Safety & Safety Case. Advertised salary £33,143 – £33,143. Apply via the employer's own advert.

View vacancy & applyLast updated 21 Oct 2026

Metering Engineer - 3 phase

Calisen Group Holdings · Stanwix, Carlisle

£41,204 – £54,000

Metering Engineer - 3 phase with Calisen Group Holdings in Stanwix, Carlisle. Listed under Nuclear Safety & Safety Case. Advertised salary £41,204 – £54,000. Apply via the employer's own advert.

View vacancy & applyLast updated 20 Oct 2026

Senior LEV Systems Designer

M Group · Walney, Barrow-In-Furness

£55,000 – £65,000

Senior LEV Systems Designer with M Group in Walney, Barrow-In-Furness. Listed under Nuclear Safety & Safety Case. Advertised salary £55,000 – £65,000. Apply via the employer's own advert.

View vacancy & applyLast updated 19 Oct 2026

Radiology Appointment Supervisor *Internal*

North Cumbria Integrated Care NHS Foundation Trust · Newtown, Carlisle

£25,760 – £27,476

Radiology Appointment Supervisor *Internal* with North Cumbria Integrated Care NHS Foundation Trust in Newtown, Carlisle. Listed under Radiation Protection & Health Physics. Advertised salary £25,760 – £27,476. Apply via the employer's own advert.

View vacancy & applyLast updated 18 Oct 2026

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