Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Principal Mechanical Engineer

£48.8 - £57.2 per hourEstimated
Full-time
Company Description

Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements.

Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions.

Job Description
  • Support Requirements Capture : Manage and challenge requirements for existing waste containers and interface equipment.
  • Support Engineering Activities : Assist as defined by the Engineering Manager.
  • Mentorship : Provide guidance and assurance to Senior Engineers and Designers.
  • Determine Engineering Requirements : Assist in defining product requirements.
  • Tolerances Understanding : Guide understanding of tolerances on interface drawings.
  • Compile Documents : Help in compiling Component Requirements Documents.
  • Site Surveys : Support site surveys and the production/review of survey reports.
  • DFMEA/PFMEA Support : Assist in Design and Process Failure Mode Effects Analysis.
  • Review Drawings : Check drawings and documents for accuracy.
  • Deploy LFE : Identify and apply Lessons Learned from Experience for technical tasks.
Qualifications
  • Experience : High-level technical competency and significant experience in a related field.
  • Education : HNC (minimum).
  • Innovation : Ability to create and develop new ideas.
  • Project Documentation : Experience in preparing project documentation, processes, and reports.
  • Stakeholder Management : Demonstrable success in managing stakeholders.
  • Drawing Standards : Strong understanding of BS8888 and ISO-GPS (ISO 8015).
  • Technical Drawings : Ability to check technical drawings per BS8888 and ISO 8015.
  • Engineering Background : Deep experience in design, manufacture, material selection, welding, fabrication, and machining techniques.
  • FMEA Knowledge : Familiarity with DFMEA and PFMEA.
  • Communication Skills : Excellent written and verbal communicator.
Additional Information
  • Regulated Industries : Experienced in delivering work for highly regulated industries.
  • Nuclear Sector : Experience in the nuclear sector.
  • Nuclear Design : Familiarity or previous design experience with nuclear, including mechanical handling.
  • CAD Experience : Experience with CAD (Inventor).
  • Security Clearance : SC Clearance preferred or ability to obtain SC Clearance.
NOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process.

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people's ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Principal Mechanical Engineer in Warrington, Cheshire vacancy
  • £60k - £80k per annum

     ...Principal Mechanical Engineer - Nuclear & Green Energy Projects Location: UK-wide (Hybrid Working Available) Hours: 37-hour working week Clearance Required: British Nationals only (BPSS minimum) Are you a highly skilled Principal Mechanical Engineer with a background... 
    Suggested
    Long-term contract
    Permanent
    Full-time
    Hybrid working
    Flexible hours

    Carrington West

    Warrington, Cheshire
    16 days ago
  • £55k - £74k per annumEstimated
     ...Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated...  ...Reactors, Advanced Modular Reactors and Fusion projects. The Principal Engineer shall work closely with multi-disciplined teams and will... 
    Suggested
    Hybrid working
    Remote

    ASSYSTEM

    Warrington, Cheshire
    14 days ago
  • £60k - £80k per annumEstimated
     ...-funding, paid volunteering time and charitable donations. About the Opportunity We are currently recruiting for a Principal Mechanical Engineer to join our Energy business, which is entering an exciting phase of opportunity: supporting a key client's UK nuclear fleet... 
    Suggested
    Hourly pay
    Full-time
    On-site
    Flexible hours

    Amentum

    Warrington, Cheshire
    13 days ago
  • £56k - £75k per annumEstimated
     ...Job Title: Principal Mechanical Engineer Location: Flexible, UK + Hybrid Working Arrangement Compensation: Competitive Salary+ Benefits Role Type: Full time / Permanent Role ID: SF71562 Lead the Way in Nuclear Decommissioning At Cavendish Nuclear we're working... 
    Suggested
    Long-term contract
    Permanent
    Full-time
    Hybrid working
    On-site
    Flexible hours
    1 day/week

    Babcock International

    Warrington, Cheshire
    12 days ago
  • 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... 
    Suggested

    First Recruitment Group

    Warrington, Cheshire
    more than 2 months ago
  • £58k - £77k per annumEstimated
     ...Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure... 
    Hybrid working
    Remote

    ASSYSTEM

    Warrington, Cheshire
    14 days ago
  • £66k - £86k 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... 
    Permanent
    Hybrid working
    Warrington, Cheshire
    1 day ago
  • £61k - £81k 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...  ...our team in Birchwood Park, Warrington we are seeking a Principal Mechanical Engineer to continue the development of tools to support early... 
    Full-time
    Part-time
    Hybrid working
    Flexible hours

    Amentum

    Warrington, Cheshire
    13 days ago
  •  ...partnership and help shape the future of one of the most significant defence infrastructure projects in Australia's history. As a Principal Mechanical Engineer, you will play a key role in delivering complex engineering solutions in Adelaide, South Australia. Supported throughout a... 
    Relocation

    DBD International

    Warrington, Cheshire
    9 days ago
  • £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...  ...and problem solving, with an excellent grasp of mechanical concepts and all types of loading, stress and failure, ~... 
    Permanent
    Hybrid working
    Flexible hours
    Warrington, Cheshire
    1 day ago
  • £53k - £68k per annumEstimated
     ...among the top three independent nuclear engineering firms worldwide. With over 60 years of experience...  .... Job Description Senior Principal HVAC Engineer Warrington Perm...  ...experience with nuclear, including mechanical handling. ~  CAD Experience : Experience... 
    Permanent
    Full-time

    ASSYSTEM

    Warrington, Cheshire
    3 days ago
  • £68k per annum

     ...Principal Building Services Engineer (HVAC) Birchwood Park, Warrington Permanent //  Hybrid Purpose of the job As a senior member of the Engineering Design Management Team, the Principal Engineer will manage multi-discipline engineering resources to ensure design... 
    Permanent
    Hybrid working
    Flexible hours
    Warrington, Cheshire
    12 days ago
  • £61k - £82k per annumEstimated
     ...become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction...  ...enhance our technical capabilities and are seeking to recruit a Principal Mechanical Engineer. We are looking for individuals who can apply... 
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    AECOM

    Warrington, Cheshire
    14 days ago
  • £53k - £70k per annumEstimated
     ...consumer electronics applications. We also benefit from the quantum mechanics reality that photons don’t feel heat or electromagnetic...  ...extraordinary journey! Job Summary: The Senior Optical Packaging Engineer is responsible for developing & implementing high-performance,... 

    PsiQuantum

    Daresbury, Cheshire
    more than 2 months ago
  • £64k - £86k per annumEstimated
     ...team of nearly 50,000 planners, designers, engineers, scientists, digital innovators, program...  ...and expanding Nuclear team as a Principal Process Engineer means engaging in a diverse...  ...experts. Collaborate with top-tier civil, mechanical, electrical, and process engineers to... 
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    AECOM

    Warrington, Cheshire
    11 days ago
  • A top nuclear client is looking for a Senior and Principle Mechanical Engineer to join their growing team. Must be Sole British and eligible for SC Clearance Our Client has a requirement for a Senior or Principle Mechanical Engineer, who will be required to work on a staff... 
    Full-time
    Hybrid working

    First Recruitment Group

    Warrington, Cheshire
    3 days ago
  • £41k - £53k per annumEstimated
    Company: MORSON EDGE Job Type: Permanent, Full Time
    Permanent
    Full-time

    MORSON EDGE

    Risley, Cheshire
    8 days ago
  • £46k - £58k per annumEstimated
     ...among the top three independent nuclear engineering firms worldwide. With over 60 years of experience...  ...solutions. Job Description Senior Mechanical Engineer Location: Warrington...  ...production and checking, reporting to a Principal Engineer. They will need to deliver... 
    Full-time

    ASSYSTEM

    Warrington, Cheshire
    8 days ago
  • £54k - £70k 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, integrity...  ...2120. The Role We are currently recruiting a Senior Mechanical Engineer to support the team in Warrington. As a Senior... 
    Long-term contract
    Full-time
    Part-time
    Hybrid working
    Flexible hours

    Amentum

    Warrington, Cheshire
    5 days ago
  • £50k - £65k per annumEstimated
     ...Position – Senior Mechanical Engineer    Location – Warrington/Cumbria    Reference – 2657 Travel – Hybrid Arrangement – Contract/Staff...  ...basic level. Prior clearance will not be transferrable. Principal Accountabilities A senior Mechanical Engineer is required... 
    Permanent
    Hybrid working
    Warrington, Cheshire
    1 day ago
  • £35k - £47k per annumEstimated
     ...Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated...  ...our Sunderland office. The role supports Hybrid working. As a Mechanical Engineer your role will include: Leading project tasks :... 
    Hybrid working
    On-site
    Remote

    ASSYSTEM

    Warrington, Cheshire
    14 days ago
  • £53 - £60 per hour

     ...Join a Landmark Project in the UK Nuclear Sector - Senior Mechanical Engineer Are you a skilled Senior Mechanical Engineer looking to get involved with one of the UK's most prestigious nuclear organisations? This is a rare opportunity to work on technically challenging... 
    Hourly pay
    Full-time

    Carrington West

    Warrington, Cheshire
    25 days ago
  • £39k - £50k per annumEstimated
     ...Job Title: Senior Mechanical Engineer Location: Flexible, UK Compensation: Competitive Salary + Benefits Role Type: Full time / Permanent Role ID: SF67250 At Cavendish Nuclear we're working to create a safe and secure world, together, and if you join us, you... 
    Long-term contract
    Permanent
    Full-time
    Hybrid working
    On-site
    Flexible hours
    1 day/week

    Babcock International

    Warrington, Cheshire
    14 days ago
  • £46k - £62k per annumEstimated
     ...security and safety requirements, we provide our customers with engineering and project management services, as well as digital services...  ...Assystem Energy & Infrastructure are recruiting for a Senior Mechanical Engineer to work at our customers site in Warrington on a contract... 
    Full-time

    ASSYSTEM

    Warrington, Cheshire
    11 days ago
  • £50k - £64k per annumEstimated
     ...Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated...  ...Unit! Reporting to the Turbine Island Lead, the Senior Mechanical Engineer shall be responsible for various Turbine Island design... 
    Full-time
    Hybrid working
    Remote

    ASSYSTEM

    Warrington, Cheshire
    24 days ago
  • £50k - £67k per annumEstimated
     ...Position - Senior Mechanical Engineer Location - Warrington/Cumbria Reference - 2657 Travel - Hybrid Arrangement - Contract/Staff...  ...at basic level. Prior clearance will not be transferrable. Principal Accountabilities A senior Mechanical Engineer is required... 
    Full-time
    Hybrid working

    Vinci

    Warrington, Cheshire
    13 days ago
  • £43k - £56k per annumEstimated
     ...security and safety requirements, we provide our customers with engineering and project management services, as well as digital services...  ..., and reliable energy future for all Job Description Mechanical Responsible Engineer Warrington Perm or Contract (Inside... 
    Permanent
    Full-time

    ASSYSTEM

    Warrington, Cheshire
    3 days ago
  • £44k - £59k 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... 
    Full-time
    Part-time
    Interim
    Hybrid working
    Remote
    Flexible hours

    Amentum

    Warrington, Cheshire
    12 days ago
  • £53k - £71k per annumEstimated
     ...fulfilling career. About the role Avove is seeking a Principal Electrical Engineer to join our growing design team. You will lead the...  ...competitive edge. Good working knowledge of civil and mechanical engineering interfaces (desirable). Experience preparing... 
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    Avove

    Warrington, Cheshire
    14 days ago
  • £47k - £64k per annumEstimated
     ...team of over 50,000 planners, designers, engineers, scientists, digital innovators, program...  ...and expanding Nuclear team as a Principal Civil Engineer means taking a leading role...  ...experts. Collaborate with top-tier civil, mechanical, electrical, and process engineers to deliver... 
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    AECOM

    Warrington, Cheshire
    11 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Principal Mechanical Engineer. Be the first to apply!