We are March the UKs leading provider of critical engineering services. Our expertise as a multi-disciplinary engineering partner across infrastructure, process and digital services has led to long term partnerships with leading organisations in everything from food and drink and utilities to high-security industries such as defence, aerospace and nuclear. We are now looking for an experienced Mechanical Project Manager to join March as part of the delivery team on the SCP at Sellafield and other projects as they mature. This position will eventually progress to take over from the Principal Project Manager. As the Mechanical Project Manager, you will have a responsibility to assist the Principal project manager and senior engineer in the procurement and delivery of the Mechanical Packages, coordinating with the client, contractors, suppliers and other stakeholders to ensure successful delivery. The position will be full time and mostly site based as part of the March...

NRL are currently seeking for Project Managers to join one of our leading clients on a Sellafield Decommissioning framework. Role- Project Manager- Civils Location- Cumbria/Sellafield Salary- DOE + Benefits The Project Manager is accountable for overall performance of assigned work packages, including: Delivery of assigned packages of work as per the NEC4 contract conditions. Cost and schedule performance of assigned work packages. Risk management. Key Requirements: Essential: Active SC clearance or the ability to gain SC clearance. Engineering design/manufacturing construction and commissioning experience. Minimum of 5 years of experience leading a project as a Project Manager in a highly regulated industry. Full lifecycle experience from business case approval, design, execution, handover. Experience of change control. Experience of risk management. Degree qualified in civil engineering. Desirable: NEC4 ECC Experience NEC4 PSC Experience SMSTS....

We are March the UKs leading provider of critical engineering services. Our expertise as a multi-disciplinary engineering partner across infrastructure, process and digital services has led to long term partnerships with leading organisations in everything from food and drink and utilities to high-security industries such as defence, aerospace and nuclear. We are now looking for an experienced Senior Electrical Engineer to join our team at Sellafield, Seascale, Cumbria. As the Senior Electrical Engineer, you will be reporting to the Electrical Project Manager and assisting them with procurement and delivery of the Electrical Packages, coordinating with the client, contractors, suppliers and other stakeholders to ensure successful delivery. The position will be full time and site based as part of the March delivery team. Key Responsibilities: Attending site team meetings and workshops as required, implementing Compensation Events and producing early warnings....

Job Title: Principal Engineer - Electrical Engineering (Power) Location: Barrow-In-Furness (Hybrid). - (Barrow - 2 days a fortnight onsite; 1 day a week onsite at Filton) depending on business needs Salary: Up to £57,500 (Commensurate with skills and experience) What you'll be doing: Develop design solutions to agreed time, cost and quality in accordance with project or business milestones Develop and manage requirements and acceptance criteria specific to a system or product and/or across a system of systems, platform or programme Understand the contractual and performance requirements for various systems, and support the definition and associated acceptance criteria and events through design, build, integration, installation and commissioning activities Produce documentation required to support the design review process, including diagrams; technical specifications; supporting calculations; design evidence and justifications Provide technical support...

Job Title: Senior Engineer - Project Engineering Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £48,000 What you'll be doing : Reporting to the Principal Engineer, you'll support the delivery of projects by providing dedicated embedded engineering expertise , ensuring alignment with governance standards and compliance with the BAE Lifecycle Management Framework Support and compile engineering documentation to support requirements capture and design maturation from creation and implementation through validation. Capture iterative design changes in accordance with the requirement scope, ensuring revisions and configurations are controlled in accordance with company processes Deliver all documentation in a captured, configured, and controlled manner in accordance with the company Lifecycle Framework (LCM or RIBA) Support and...

Job Title: Senior Control & Instrumentation Engineer Location: Barrow - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive What you'll be doing: Develop and manage system, product, and system-of-systems requirements, ensuring robust acceptance criteria that align with programme needs Produce comprehensive design review documentation, including diagrams, technical specifications, calculations, and supporting justification for design decisions Support Certificate of Design activities by preparing evidence and presenting complex technical arguments in a clear and logical manner Derive detailed hardware and software requirements for control systems, guiding suppliers in equipment design and specification Oversee the creation of functional design specifications, manage physical system interfaces, and attribute signal-level functionality through system...

Job title: Senior CS&A Engineer Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP - Subject to vetting Duration: 12 Months Pay rate: Depending on experience Location: Whitehaven, Cumbria Hybrid/Remote Working: Hybrid available - 3 days in office/site Hours of work: Up to 40 hours per week Role information: - An opportunity has arisen for an experienced Snr CS&A Design Engineer with site experience of upgrading civil infrastructure and structural design and loading of in pond furniture and ability to oversee facility upgrades Qualifications/Experience Required - Hold an HNC/HND in a relevant field - Working experience using CIMAGE - Provide Lessons From Experience (LFE) and apply knowledge of plant constraints throughout the project delivery process. - Review and approve Technical Queries (TQs) to enable site works to progress safely and efficiently. - Assist with sign-off against the Construction Order, ensuring works are delivered in accordance with...

Job title: Senior CE&I Engineer Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP - Subject to vetting Duration: 12 Months Pay rate: Depending on experience Location: Whitehaven, Cumbria Hybrid/Remote Working: Hybrid available - 3 days in office/site Hours of work: Up to 40 hours per week Role information: - An opportunity has arisen for an experienced Snr CE&I Design Engineer with local site experience of supporting Mechanical handling operations and upgrade of existing electrical power systems, and CE&I security-based improvements Qualifications/Experience Required - Hold an HNC/HND in a relevant field - Working experience using CIMAGE - Provide Lessons From Experience (LFE) and apply knowledge of plant constraints throughout the project delivery process. - Review and approve Technical Queries/TOs to enable site works to progress safely and - efficiently. - Produce NFR and feasibility documentation to justify design decisions and undertake formal...

NRL are currently recruiting for a Mechanical Package Manager for one of our leading Sellafield clients. This opportunity can be either permanent or contract. Role- Mechanical Package Manager Location- Sellafield/Cumbria Salary/Rate- DOE Package Managers to oversee specific scopes of work such as engineering, procurement, or construction within large-scale projects like nuclear services or infrastructure. These roles focus on delivering projects to agreed cost, schedule, and quality baselines, often involving contract management, risk mitigation, and coordination with subcontractors. Key Responsibilities: Coordinate subcontractors, oversee installation progress, and liaise with design teams and consultants to resolve technical challenges Ensuring delivery of engineering, procurement, manufacturing, construction, and commissioning for specific, assigned work packages. Overseeing mechanical installations, particularly pressurized rotating equipment in turbine halls....

Are you passionate about building strong relationships and driving collaboration on major infrastructure projects? Do you have experience managing stakeholders in highly regulated environments and want to play a key role in a nationally significant programme? The Opportunity Join a leading engineering consultancy delivering critical infrastructure at one of the UK s most complex nuclear sites. This permanent role offers long-term career prospects and the chance to influence projects that shape the future of nuclear decommissioning. This role would suit candidates working as Stakeholder Manager, Community Engagement Manager, Land Access Manager, Asset Manager, Project Interface Manager, Client Liaison Manager, External Relations Manager, Infrastructure Coordinator, Permissions Manager, or Engagement Lead. We would also welcome applications from professionals in construction, civil engineering, utilities, transport, or energy sectors. Your duties and responsibilities...

Job Title: Nuclear Commissioning Project Leader - Mechanical Location: Barrow-In-Furness - Onsite Salary: Competitive What you'll be doing: Driving the delivery of the test and commissioning plan Supporting a team of nuclear mechanical commissioning engineers Supporting the Reactor Test Group (RTG), authorising the suite of test documentation Authorised Person in the permit to work process Reviewing engineering outputs and documents Imbedding learning from experience (LFE) Your skills and experiences: Essential: Degree/HNC/HND in an engineering discipline or equivalent experience Understanding of Nuclear System and other associated systems and their testing and commissioning Understanding of overall submarine systems and their operation Experience supporting and coaching a diverse team in complex environments Proficient with IT systems and software (Microsoft products) Planning test and commissioning programmes Desirable:...

Job Title: Nuclear Commissioning Project Leader - Mechanical Location: Barrow-In-Furness - Onsite Salary: Competitive What you'll be doing: Driving the delivery of the test and commissioning plan Supporting a team of nuclear mechanical commissioning engineers Supporting the Reactor Test Group (RTG), authorising the suite of test documentation Authorised Person in the permit to work process Reviewing engineering outputs and documents Imbedding learning from experience (LFE) Your skills and experiences: Essential: Degree/HNC/HND in an engineering discipline or equivalent experience Understanding of Nuclear System and other associated systems and their testing and commissioning Understanding of overall submarine systems and their operation Experience supporting and coaching a diverse team in complex environments Proficient with IT systems and software (Microsoft products) Planning test and commissioning programmes Desirable:...

Job Title: Independent Nuclear Assurance (Senior Inspector) Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive What you'll be doing: Maintaining the delivery of independent inspection, surveillance and concurrence of nuclear work on facilities, plant, equipment and nuclear support services, on-board and on-site Evaluating the nuclear and radiological safety and security performance against the requirements of relevant legislation to assess the business' level of compliance Supervised inspection and assessment to progress the submarine build and projects in the Site Redevelopment Programme to next stage through the 'Hold Point Control ' process Communicating the conclusions of inspections and their findings to various stakeholders at all levels, including external regulators, board members, senior managers and business peers...

Job title - Temporary Works Engineer Duration - Permanent Start date - Looking for someone to start in April 2026 (subject to being medically and security cleared) Shift patterns - Mon-Fri full time (hybrid - 3 / 4 days a week in office) Pay rate - 60k - 70k + car allowance + benefits DOE Location - Whitehaven Purpose of the Role Manage temporary works procedures Design and / or design checking Other design and temporary works tasks Role Accountabilities Detail design of temporary works or simple permanent works Management of internal and external designers Management of temporary works procedures Independent technical review, HAZARD and Risk Review Implement necessary Sellafield Ltd procedures Liaison with Principal Designer and Designers Additional responsibilities Learning from Experience, Safety in Design and best practice Manage change control procedures Internal and external progress reporting Participation in Temporary Works Forum and other...

Job title: CS&A Design Engineer Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP - Subject to vetting Duration: 12 Months Pay rate: Depending on experience Location: Whitehaven, Cumbria Hybrid/Remote Working: Hybrid available - 3 days in office/site Hours of work: Up to 40 hours per week Role information: - An opportunity has arisen for an experienced CS&A Design Engineer with site experience of upgrading civil infrastructure and structural design and loading Qualifications/Experience Required - Hold an HNC/HND in a relevant field - Working experience using CIMAGE - Produce NFR and feasibility documentation to justify and support design decisions. - Prepare construction orders, including undertaking detailed site surveys to inform design development. - Ensure all plans, drawings, and quantities are accurate and suitable for technical calculations. - Manage and/or produce design documentation, including drawings and technical specifications. - Control...

Job title: CE&I Design Engineer Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP - Subject to vetting Duration: 12 Months Pay rate: Depending on experience Location: Whitehaven, Cumbria Hybrid/Remote Working: Hybrid working available - 3 days in office/site Hours of work: Up to 40 hours per week Role information: - An opportunity has arisen for an experienced CE&I Design Engineer with local site experience of supporting Mechanical handling operations and upgrade of existing electrical Power systems, and CE&I security-based improvements Qualifications/Experience Required - Hold an HNC/HND in a relevant field - Working experience using CIMAGE - Ensure all plans, drawings, and CE&I deliverables are produced accurately and in line with project requirements. - Manage and maintain design documentation, including drawings and technical - specifications. - Control and coordinate configuration management of engineering deliverables and - associated...

Job title: Senior Mechanical Design Engineer Job Type: Contract Contract Length - 12 months Start date: ASAP - depending on security clearance Pay rate/ Benefits: DOE Location: Whitehaven Hours of work: 37 hours per week , Monday to Friday Role information: Check and approve Mechanical design deliverables to ensure technical accuracy and compliance. Ensure plans, drawings, and quantities are accurate and suitable for engineering calculations. Manage and control design documentation, including drawings and technical specifications. Maintain configuration control of engineering deliverables and ensure effective integration with other disciplines. Liaise with other designers and stakeholders to ensure compliance with design and construction regulations. Applicants must have experience of the following: Hold an HNC/HND in Mechanical Engineering (or equivalent qualification). Demonstrate strong plant knowledge and experience working within an operational environment....

Job title: Mechanical Design Engineer Job Type: Contract Contract Length - 12 months Start date: ASAP - depending on security clearance Pay rate/ Benefits: DOE Location: Whitehaven Hours of work: 37 hours per week , Monday to Friday Role information: Check and approve Mechanical design deliverables to ensure technical accuracy and compliance. Ensure plans, drawings, and quantities are accurate and suitable for engineering calculations. Manage and control design documentation, including drawings and technical specifications. Maintain configuration control of engineering deliverables and ensure effective integration with other disciplines. Liaise with other designers and stakeholders to ensure compliance with design and construction regulations. Applicants must have experience of the following: Hold an HNC/HND in Mechanical Engineering (or equivalent qualification). Demonstrate strong plant knowledge and experience working within an operational environment. A...

Job Title: Independent Nuclear Assurance (Senior Inspector) Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive What you'll be doing: Maintaining the delivery of independent inspection, surveillance and concurrence of nuclear work on facilities, plant, equipment and nuclear support services, on-board and on-site Evaluating the nuclear and radiological safety and security performance against the requirements of relevant legislation to assess the business' level of compliance Supervised inspection and assessment to progress the submarine build and projects in the Site Redevelopment Programme to next stage through the 'Hold Point Control ' process Communicating the conclusions of inspections and their findings to various stakeholders at all levels, including external regulators, board members, senior managers and business peers...

NRL is currently recruiting for a Commissioning Engineer- Mechanical role on Sellafield. This opportunity is for a 12 month contract. Role- Commissioning Engineer- Mechanical Role Type- Contract (Shifts 4 on 4 off) Location- Sellafield, Cumbria Pay- 50.00 per hour (IR35) The Commissioning Engineer reporting to the Commissioning Team Leader, carries out a role to undertake delivery of assigned commissioning tasks in a safe and effective manner, in line with commissioning process requirements. This role is specific to candidates with experience in nuclear in-cell handler testing. The Commissioning Engineer is responsible for: Execution of the arrangements for controlling, witnessing, recording and assessing the results of commissioning tests which may affect safety. Delivering the commissioning work scope to an agreed strategy and plan in a timely and cost effective manner Ensuring a proactive and balanced approach to safety (nuclear, radiological, conventional and...