On behalf of our Client, we are recruiting for a Senior Mechanical Engineer.
Location: Warrington or Abingdon (hybrid)
Within the Engineering team, the Mechanical Engineer will integrate operational engineering multi-disciplines teams delivering projects at various phases, from FEED to commissioning, or in assistance to Plant Operation in the UK.
- Delivering and managing technical studies.
- Design of mechanical processes, from strategic and conceptual phases to detailed design and construction & commissioning phase support. Typical deliverables will be issued: technical note, substantiation notes, mechanical flow diagrams and flow-sheets, mechanical drawings, P&IDs, and mechanical layout drawings, hazards and malfunctions management, technical specification documentation review from supply chain.
- Technical studies related to mechanical handling for both handling operations and heavy mechanical transfer systems, powder mechanical processes (transport, milling, and compaction) in high active environment and gloveboxes, compaction and mechanical dismantling technologies.
Our Client operates across the entire "nuclear lifecycle"—essentially everything from the production of fuel to the cleaning up of old sites:
- Decommissioning & Waste Management: They are a major partner for Sellafield Ltd , helping manage the transition of the site from reprocessing fuel to cleaning up and dismantling old facilities.
- Specialist Engineering: They provide technical services in nuclear safety, shielding, dose assessment, and "human factors" (how people interact with nuclear systems).
- Fuel Cycle Services: They supply enriched uranium to UK power stations like Hinkley Point C and Sizewell B and handle the logistics of transporting nuclear materials.
- Plutonium Management: They support the Nuclear Decommissioning Authority (NDA) in technical studies regarding the UK’s plutonium stockpile.
Requirements
Requirements
- A degree in Mechanical Engineering, or other relevant degree.
- 5+ years experience as a Mechanical Engineer.
- Knowledge of engineering design (development, FEED, detailed design, technical specification, documentation review from supply chain) and engineering team management in the nuclear industry or other regulated sectors.
- Knowledge of mechanical studies delivery (Mechanical handling, powder technologies) considering manufacture, testing, construction commissioning, operation, maintenance recovery and decommissioning aspects.
- Experience of delivering projects for a regulated nuclear site.
Additional
The successful candidate must, by the start of the employment, have permission to work in the UK, and be willing to undergo a security vetting process. Offers of employment will be subject to relevant security clearance being granted.
Travel to other offices and client sites may be necessary. You should be willing to work flexibly to accommodate project and client requirements.
Benefits
- Competitive Salary
- Private Medical Insurance at Single, Partner and Family levels
- Non Contributory Pension Scheme
- 25 days annual leave (plus bank holidays) increasing by 1 day per year of service up to a cap of 30
- Group Life Assurance of 4 times annual salary and Group Income Protection scheme for long term sickness
- Enhanced Maternity Pay
£40k - £75k per annum
Company: MATCHTECH Job Type: Permanent, Full Time Salary: £40000 - £75000/annumSeniorPermanentFull-time- £61k - £79k per annumEstimated...systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced... ...make it real. Come join us. Job Summary: The Senior Optical Packaging Engineer is responsible for developing & implementing high-performance...SeniorShift work
- £41k - £53k per annumEstimated...Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated... ...and digital solutions. Job Description Senior Mechanical Engineer Location: Warrington Type: Staff / Contract...SeniorFull-time
- £46k - £61k per annumEstimated...At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation... ...or Westlakes Industria Estate, Cumbria, we are seeking a Senior Mechanical Engineer. Scope You will support the principal engineer...SeniorFull-timePart-timeHybrid workingFlexible hours
- £52k - £68k per annumEstimated...At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation... ...generations The Role We are now looking to recruit a Senior Mechanical Engineer To lead a small team (3 or 4 people) on the detailed...SeniorFull-timePart-timeHybrid workingFlexible hours
- £38k - £50k per annumEstimatedAt Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation... ...not the world. The Role We are currently looking for Senior Mechanical Engineer to join the Lightly Shielded Store Project (LSS1) to...SeniorLong-term contractFull-timePart-timeHybrid workingFlexible hours
- £48k - £63k per annumEstimated...Position - Senior Mechanical Engineer Location - Warrington/Cumbria Reference - 2657 Travel - Hybrid Arrangement - Contract/Staff NUVIA UK's Technical Services & Consulting department is fast growing with hybrid opportunities available up and down the country....SeniorFull-timeHybrid working
- £50k - £65k per annumEstimated...Position – Senior Mechanical Engineer Location – Warrington/Cumbria Reference – 2657 Travel – Hybrid Arrangement – Contract/Staff NUVIA UK's Technical Services & Consulting department is fast growing with hybrid opportunities available up and down the country...SeniorPermanentHybrid working
- £38k - £50k per annumEstimated...At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation... ...services, there are significant opportunities for you as a Senior Mechanical Engineer to support the SIXEP Waste Management Receipt Facility...SeniorFull-timePart-timeInterimHybrid workingRemoteFlexible hours
£58k per annum
...Role: Senior Building Services Engineer (HVAC) Location: Birchwood Park, Warrington Salary: Up to £58,000 Permanent // Hybrid There has never been a more exciting time to join NUVIA UK. As a result of significant growth and major contract awards, including the...SeniorLong-term contractPermanentHybrid workingFlexible hours- £51k - £67k per annumEstimated...part of a global team of nearly 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers... ...Joining our established and expanding Nuclear team as a Senior Mechanical Engineer , means engaging in a diverse and growing array of...SeniorLong-term contractFull-timeHybrid workingOn-siteRemoteFlexible hours
- £41k - £54k per annumEstimated...the next step towards a fulfilling career. About the role Due to continued company growth, we are seeking to appoint a Senior Mechanical Engineer to join our expanding Design team. You will play a key role in delivering mechanical design solutions for water and...SeniorFull-timeHybrid workingOn-siteRemoteFlexible hours
- £51k - £66k per annumEstimatedCompany: ADEPTO TECHNICAL RECRUITMENT LTD Job Type: Permanent, Full TimePermanentFull-time
- Delivering safe, reliable, and high-integrity solutions for complex nuclear and mechanical systems across regulated environments. The Principal Mechanical Engineer leads the delivery of engineering and technical activities, applying mechanical engineering principles, domain...
- £49k - £65k per annumEstimated...We are seeking an experienced Senior Control Systems Engineer to play a key role in the delivery of complex control and automation projects.... ...Support integration of control systems with electrical, mechanical, and wider engineering disciplines. Design & Documentation...SeniorFull-time
£61 - £65 per hour
Company: HIGHFIELD PROFESSIONAL SOLUTIONS LTD Job Type: Contract, Full Time Salary: £61 - £65/hour inside ir35Full-time- £46k - £59k per annumEstimated...among the top three independent nuclear engineering firms worldwide. With over 60 years of experience... ...: Provide guidance and assurance to Senior Engineers and Designers. ~ Determine... ...experience with nuclear, including mechanical handling. ~ CAD Experience : Experience...Full-time
- ...infrastructure projects in Australia's history. As a Principal Mechanical Engineer, you will play a key role in delivering complex engineering... ...stakeholder management skills with the ability to influence clients and senior technical leaders. Eligibility to obtain Australian Defence...Relocation
- £55k - £72k per annumEstimated...At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation,... ...team in Birchwood Park, Warrington we are seeking a Principal Mechanical Engineer to continue the development of tools to support early...Full-timePart-timeHybrid workingFlexible hours
- £58k - £77k per annumEstimated...On behalf of our Client, we are recruiting for a Principal Mechanical Engineer. Within the Engineering team, the Lead Mechanical Engineer will integrate operational engineering multi-discipline teams delivering projects at various phases, from FEED to commissioning, or...Full-timeHybrid workingOn-site
- £58k - £76k per annumEstimated...Position - Principal Mechanical Engineer Reference - 2656 Location - Warrington / Cumbria Travel - Hybrid Arrangement - Staff/Contract NUVIA UK's Technical Services & Consulting department is fast growing with hybrid opportunities available up and down the country...Full-timeHybrid working
- £57k - £74k per annumEstimated...Job Title: Principal Mechanical Engineer Location: Warrington, Cheshire or Preston, Lancashire + Hybrid Working Arrangements Compensation: Competitive Salary + Benefits Role Type: Full time / Permanent...Long-term contractPermanentFull-timeHybrid workingRemoteFlexible hours1 day/week
- £58k - £74k per annumEstimated...Senior or Principal Stress Engineer A vacancy has arisen for a Senior or Principal Stress Engineer within the Analysis Team based at our Warrington... ...engineering and problem solving, with an excellent grasp of mechanical concepts and all types of loading, stress and failure,...PermanentHybrid workingFlexible hours
£68k per annum
...Role: Principal Building Services Engineer (HVAC) Location: Birchwood Park, Warrington Salary: Up to £68,000 DOE Permanent // Hybrid... ...career development. Purpose of the job As a senior member of the Engineering Design Management Team, the Principal...Long-term contractPermanentHybrid workingFlexible hours- £40k - £51k per annumEstimated...Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated... ...management and digital solutions. Job Description Mechanical Responsible Engineer Warrington Perm or Contract (Inside...PermanentFull-time
- £36k - £47k per annumEstimated...Mechanical Project Engineer - (Wastewater Treatment Projects) The Role: As a Mechanical Project Engineer, you will deliver innovative and... ...least 3 years of proven experience as a Project Engineer or Senior Project Engineer in the water and wastewater industry. Strong...
- £48k - £64k per annumEstimated...On behalf of our Client, we are recruiting for a Mechanical Engineer. As a Mechanical Engineer, you will be involved in a variety of specialist tasks. This could include: Delivering and managing technical studies/projects. Designing of mechanical processes, from strategic...Long-term contractFull-time
£50k - £56k per annum
...quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or... ...us. Job Summary: We are looking for a Mechanical Design Engineer to support the development of next-generation photonic hardware...Full-timeShift work- £43k - £57k per annumEstimated...team of over 50,000 planners, designers, engineers, scientists, digital innovators, program... ...established and expanding Nuclear team as a Senior Process Engineer means engaging in a... ...experts. Collaborate with top-tier civil, mechanical, electrical, and process engineers to deliver...SeniorLong-term contractFull-timeHybrid workingOn-siteRemoteFlexible hours
£42.64k per annum
Company: STAFFLINE Job Type: Permanent Salary: £42637 / annuallyPermanent
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Mechanical Engineer. Be the first to apply!
- senior principal mechanical engineer Warrington, Cheshire
- mechanical engineering consultant Warrington, Cheshire
- contract mechanical design engineer Warrington, Cheshire
- mechanical project engineer Warrington, Cheshire
- mechanical engineer plumbing Warrington, Cheshire
- mechanical maintenance engineer Warrington, Cheshire
- mechanical engineer Warrington, Cheshire
- mechanical engineer in training Warrington, Cheshire
- mechanical design engineer Warrington, Cheshire
- remote mechanical engineer Warrington, Cheshire

