Principal Mechanical Engineer (Building Services)

The UK’s nuclear sector has entered a renaissance, with Nuclear Energy now a vital component as the country moves towards a target of Net Zero.

Assystem provides critical support to this mission, accelerating the decommissioning and remediation of our legacy assets with a view to enabling a swifter energy transition, in parallel overcoming some of the largest engineering and environmental challenges of our generation.

As a Global top 3 independent nuclear engineering organisation, Assystem is active across the full decommissioning lifecycle. In the UK, we work across the Civil and Defence nuclear estates, pioneering agile and fit-for purpose, customer-focused solutions, drawing on our established pedigree for delivery engineering excellence. Assystem have a proud heritage gained over decades both in the UK and overseas, (delivering, supporting, managing) some of the most complex engineering projects in decommissioning, repurposing legacy assets and key new build projects such as Hinkley Point C.

Summary of the Role

The role involves working as part of a multi-disciplinary engineering team within the Approving Authority. The primary purpose of the role is to directly support current operations and future programmes.

The team consists of Mechanical, Civil, Building Services and Electrical Engineers and are responsible for the authorship, development, assessment, and maintenance of engineering design substantiation for Clyde Nuclear Facilities.

TASKS

• Authoring, development, assessment, maintenance and management of the suite of Clyde Nuclear Infrastructure Design Substantiation documents.
• Authoring, development, assessment, maintenance and management of design changes/concessions
• Presentation of Clyde Design substantiations, to Clyde ‘Due Process’ nuclear safety committees
• Production and development of Examination, Inspection, Maintenance & Testing (EIMT) Schedule, operating procedures and results to satisfy design requirements and safety case through life
• Producing Periodic Review of Safety reports
• Providing advice and direction to internal and external stakeholders
• Production of Independent Technical Review (ITA)/Independent Peer Review (IPR)
• Use a combination of general and specialist engineering knowledge and understanding to apply existing and emerging technology
• Apply appropriate theoretical and practical methods to design, develop, manufacture, construct, commission, operate, maintain, decommission and re-cycle engineering processes, systems, services and products in a nuclear/high risk environment

EXPERIENCE

Essential:

• 5 Years Mechanical/Building Services design experience
• Experience of producing robust technical justification to allow for relevant design modifications to be authorised
• Knowledge of key legislation and Standards applicable to the built environment and building services design.
• Familiarity with recognised industry technical guidance such as CIBSE guides and ASHRAE standards.
• Experience working on multi-discipline projects providing mechanical/BS engineering input

Desirable:

• Experience in a commissioning management role with familiarity of CIBSE commissioning codes and BSRIA commissioning guides.
• Experience applying appropriate theoretical and practical methods to design, develop, manufacture, construct, commission, operate, maintain, decommission and re-cycle engineering processes, systems, services and products in a nuclear or similar high hazard industry

QUALIFICATIONS & TRAINING

Essential:

• HNC/HND or equivalent in Mechanical Engineering or Building Services or similar plus demonstrable experience in the discipline.

Desirable:

• BEng Mechanical Engineering or Building Services
• Membership of IMechE or CIBSE
• CEng
• Safety case related training or experience
  
  

Why join the community of Switchers?:

🔹 The Group is currently ranked Third in the world for nuclear engineering.

🔹A dynamic career management policy to enable our employees to progress through our five business lines: operations, project, technical, sales and support functions

🔹Provide opportunities to work on exciting, global projects

🔹Access to an employee assistance programme with free mindfulness, health, wellbeing resources and a confidential support line available 24/7 via phone or text

🔹Discount vouchers for days out and restaurants, eye test and glasses vouchers, cycle to work scheme, free flu jabs

Security clearance:

Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level.

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.

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.

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.