Senior Mechanical Engineer

4 weeks ago


Warrington, Warrington, United Kingdom Jacobs Full time

About the Opportunity:

The Assurance, Technology and Regulation (AT&R) performance unit is a critical part of the Technology and Consulting business within CMS-I. AT&R has been providing critical services to the Nuclear Industry for over 60 years.

We're invested in you and your success. Everything we do - whether Aerospace, Defense, Intelligence, Information Technology, Cybersecurity, Nuclear, Automotive, or Telecommunications - is more than just a project. It's our challenge as human beings, too. That's why we bring a thoughtful and collaborative approach to every one of our partnerships.

It's our promise to challenge the status quo as we redefine how to solve the world's greatest challenges and transform big ideas into intelligent solutions for a more connected, sustainable world.

Are you an experienced Mechanical Engineer working in other non-nuclear sectors who is looking to transition to the nuclear sector?

Do you want to play a vital role in existing and new defence and civil nuclear programmes in the UK, and want to provide key Mechanical Engineering support to both defence and civil nuclear sectors?

Then this is the opportunity for you.

We are looking for a full time Senior Engineer/Consultant to carry out independent nuclear safety and technical assessment mainly of nuclear propulsion plant to join our Mechanical Systems team based at Jacobs Birchwood office in Cheshire. Relevant background experience would include independent nuclear safety assurance, mechanical engineering and materials performance.

This role provides a diverse and exciting range of opportunities to support the UK submarine programme by undertaking safety and technical assessments of naval nuclear propulsion plant structures, systems and components, and covering the entire plant life cycle from concept design through to decommissioning. For example, tasks may be aimed to address issues associated with design, manufacture/build, maintenance and operation, including plant life extension, to ensure the submarine flotilla continues to deliver the necessary capability safely.

Key Responsibilities will include:

  • Providing formal independent nuclear safety and technical assessment of documents relating to nuclear propulsion plant systems and components, and delivering the assessment output in formal letters, which may be presented to relevant safety and technical committees.
  • Performing assurance activities (inspection, advice and assessment) for all types of mechanical systems and components that provide nuclear safety functions in reactor primary and secondary systems, and also dockside facilities.
  • Representing Jacobs at safety and technical meetings with clients, the plant authorisee, designers and safety case authors.
  • Applying your personal skills and experience to other projects being carried out by Jacobs.


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