Senior Engineer for SPRS Modifications

3 weeks ago


Warrington, United Kingdom Amentum CMSI Full time

We are seeking a highly experienced Senior CE&I Engineer to join our team in the Design and Engineering department at Amentum CMSI. This is an exciting opportunity to work on a national strategic asset project, contributing to the safe and secure storage of Special Nuclear Material (SNM) at Sellafield.

The successful candidate will be responsible for designing and implementing CE&I systems for the SPRS Retreatment Plant project, including control enclosure design, hardwired relay logic, and specialist equipment such as SNM Package Inspection and Swab Monitoring. They will also ensure compliance with relevant standards, codes, and regulations.

Key responsibilities include:

  • Managing CE&I design configuration baseline in response to developing project requirements and design information from the supply chain.
  • Providing design support to procurement, manufacture, and installation teams.
  • Ensuring Validation & Verification is completed throughout project delivery.

This role requires a strong background in CE&I design, preferably in a nuclear or similar regulated sector. The ideal candidate will have a BEng/MEng degree or HND/HNC in a relevant field, or demonstrable equivalent experience. Professional registration is also highly desirable.

In return for your expertise, Amentum CMSI offers a competitive salary of £60,000 - £80,000 per annum, depending on experience. This is a permanent full-time position based in the Cumbria region.


  • Engineering Lead

    3 weeks ago


    Warrington, Warrington, United Kingdom Amentum CMSI Full time

    About the Opportunity: Amentum CMSI is seeking a talented Senior Design Engineer to lead the SPRS Modifications scope within the SRP Project. This role offers an exciting opportunity to work on a complex and high-profile project, contributing to the delivery of safe and secure storage solutions for Special Nuclear Material.Key Responsibilities:Produce and...


  • Warrington, Warrington, United Kingdom Amentum CMSI Full time

    About Amentum CMSIWe are seeking a skilled Senior CE&I Engineer to join our Design and Engineering team at Sellafield. As part of the PPP arrangement, we are responsible for delivering major projects, site-wide improvements, and supporting services.Job Role:The successful candidate will be responsible for supporting the SPRS Modifications design team in...

  • Senior CE&I Engineer

    1 month ago


    Warrington, United Kingdom Amentum CMSI Full time

    About the opportunity: We are the Design and Engineering partner for Sellafield under the PPP (Programme and Project Partners). This is a 20-year arrangement to deliver ~£7bn of major projects. We are looking to recruit high value expertise from across regulated and comparable sectors to work in a collaborative environment. PPP is delivering major...

  • Senior CE&I Engineer

    1 month ago


    Warrington, United Kingdom CV-Library Full time

    About the opportunity: We are the Design and Engineering partner for Sellafield under the PPP (Programme and Project Partners). This is a 20-year arrangement to deliver ~£7bn of major projects. We are looking to recruit high value expertise from across regulated and comparable sectors to work in a collaborative environment. PPP is delivering major...


  • Warrington, United Kingdom Amentum CMSI Full time

    About the opportunity: We are the Design and Engineering partner for Sellafield under the PPP (Programme and Project Partners). This is a 20-year arrangement to deliver ~£7bn of major projects. We are looking to recruit high value expertise from across regulated and comparable sectors to work in a collaborative environment. PPP is delivering major projects,...


  • Warrington, Warrington, United Kingdom Amentum CMSI Full time

    About the Company: Amentum CMSI is a leading provider of nuclear services, working on some of the most complex and high-profile projects in the industry. Our team is dedicated to delivering excellence in every aspect of our work, from design and engineering to commissioning and maintenance.Job Description:This role will involve working on the SPRS...


  • Warrington, Warrington, United Kingdom Amentum CMSI Full time

    Amentum CMSI OverviewWe are the Design and Engineering partner for Sellafield under the PPP (Programme and Project Partners) arrangement. This 20-year collaboration aims to deliver ~£7bn of major projects, including site-wide improvements and supporting services.Job Description:The role requires a Senior CE&I Engineer to support the SPRS Modifications...


  • Warrington, United Kingdom Amentum CMSI Full time

    We are looking for an experienced Nuclear Facility Designer to join our team at Amentum CMSI.About the RoleThe successful candidate will be responsible for designing and implementing CE&I systems for the Sellafield Product & Residue Store (SPRS) Retreatment Plant (SRP) Project.This role will involve working closely with the design team to ensure that all...


  • Warrington, United Kingdom Amentum CMSI Full time

    Amentum CMSI is seeking a skilled Senior CE&I Engineer to join their team in the Design and Engineering department. This is an excellent opportunity to work on a challenging project, delivering high-value expertise and collaborating with a talented team to achieve outstanding results.The successful candidate will be responsible for supporting the SPRS...

  • Design Lead

    3 weeks ago


    Warrington, United Kingdom Amentum CMSI Full time

    Amentum CMSI seeks a highly skilled Senior CE&I Engineer to join their team in the Design and Engineering department. This is an excellent opportunity for a motivated individual to work on high-value expertise projects, collaborating with a talented team to deliver major projects at Sellafield.The successful candidate will be responsible for supporting the...


  • Warrington, Warrington, United Kingdom Amentum CMSI Full time

    Job OverviewAmentum CMSI is seeking a highly skilled Senior Asset Engineer to join our team in the Sellafield Product & Residue Store (SPRS) Retreatment Plant (SRP) Project. The successful candidate will play a critical role in supporting the delivery of this national strategic asset.


  • Warrington, Warrington, United Kingdom Amentum CMSI Full time

    Amentum CMSI is a leading partner for delivering major projects under the PPP arrangement with Sellafield. Our goal is to create a collaborative environment that attracts high-value expertise from regulated and comparable sectors.We are currently seeking a Senior CE&I Engineer to support our design team in delivering the SPRS Modifications project. This role...


  • Warrington, United Kingdom Michael Page Full time

    About the RoleWe are looking for a Senior Process Design Engineer to lead the development of P&IDs, equipment datasheets, instrument specifications, cause and effects, relief valve calculations etc. The successful candidate will have experience in distillation, continuous and batch reaction, high hazard processes and application of process safety...

  • Senior CE&I Engineer

    1 month ago


    Warrington, United Kingdom Amentum CMSI Full time

    About the Opportunity To support the delivery of the SRP Project, we are seeking a Senior CE&I Engineer to join the design team. Responsibilities of this position are to lead the delivery of CE&I design aspects of mechanical handling and process services systems. The CE&I plant systems this role primarily covers are; * SNM package transfer system, a...

  • Senior CE&I Engineer

    1 month ago


    Warrington, United Kingdom CV-Library Full time

    About the Opportunity To support the delivery of the SRP Project, we are seeking a Senior CE&I Engineer to join the design team. Responsibilities of this position are to lead the delivery of CE&I design aspects of mechanical handling and process services systems. The CE&I plant systems this role primarily covers are; * SNM package transfer system, a...


  • Warrington, United Kingdom Amentum CMSI Full time

    About the Opportunity To support the delivery of the SRP Project, we are seeking a Senior CE&I Engineer to join the design team. Responsibilities of this position are to lead the delivery of CE&I design aspects of mechanical handling and process services systems. The CE&I plant systems this role primarily covers are; * SNM package transfer system, a unique...

  • Senior CE&I Engineer

    17 hours ago


    Warrington, United Kingdom Amentum CMSI Full time

    About the OpportunityTo support the delivery of the SRP Project, we are seeking a Senior CE&I Engineer to join the design team. Responsibilities of this position are to lead the delivery of CE&I design aspects of mechanical handling and process services systems.The CE&I plant systems this role primarily covers are; * SNM package transfer system, a unique...


  • Warrington, United Kingdom Amentum CMSI Full time

    About the SRP ProjectThe Sellafield Product & Residue Store (SPRS) Retreatment Plant (SRP) Project will provide a facility that receives Special Nuclear Material (SNM) from existing stores across the Sellafield site and processes it into a form suitable for safe and secure storage until 2120. This is a national strategic asset, making Sellafield safer sooner...


  • Warrington, Warrington, United Kingdom Morson Talent Full time

    Job OverviewAs a Principal C&I Engineer at Morson Talent, you will play a key role in delivering the UK's Net Zero targets by supporting the Nuclear Power Engineering and Technical Services team. This exciting opportunity involves working on multiple projects across all UK sites and stations, updating and producing new documents and drawings, planning plant...

  • Senior CE&I Engineer

    1 month ago


    Warrington, United Kingdom Amentum CMSI Full time

    About the Opportunity To support the delivery of the SRP Project, we are seeking a Senior CE&I Engineer to join the design team. Responsibilities of this position are to lead the delivery of a large Fire Detection and Alarm system and an associated fire damper network. Responsibilities: * Provide design support to procurement, manufacture, and...