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Senior Safety Engineer

  • Location: Warrington, WA3 6YD
  • Salary: £63 - £76 per hour
  • Job Type:Contract

Posted 21 days ago

  • Sector: Nuclear
  • Contact: Dannielle Riley
  • Contact Email: dannielle.riley@nrl.co.uk
  • Contact Phone: 01942 323277
  • Start Date: 15 December 2025
  • Expiry Date: 14 January 2026
  • Job Ref: V-329564

Warrington (Hybrid – 3 days onsite)

52-week contract (long-term potential)

£63–£76 per hour Umbrella | £46.85–£56.46 per hour PAYE

ASAP start (subject to clearance)

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We are currently recruiting for an experienced Senior Safety Engineer to support a large-scale civil nuclear decommissioning project based in Warrington. This is a long-term contract opportunity with strong potential to extend for several years, offering the chance to work on complex, high-profile nuclear safety challenges.

The Role You will provide specialist nuclear safety input across design and delivery phases, contributing to the development of high-quality safety case documentation and supporting hazard identification and risk reduction activities. The role will involve close collaboration with engineering teams and stakeholders to ensure nuclear safety requirements are embedded throughout the project lifecycle.


Key Responsibilities

  • Producing and contributing to nuclear safety case documentation, including HAZANs, safety reports, and supporting analyses

  • Participating in hazard identification studies such as HAZOPs

  • Supporting the preparation of safety submissions and design basis documentation

  • Managing delivery of allocated safety work packages

  • Identifying and escalating safety-related risks to technical leads

  • Verifying peer work and supporting junior team members

  • Engaging with engineers and project stakeholders to ensure ALARP principles are met

  • Contributing to bids and future project planning where required

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Essential Requirements

  • Degree-qualified (or higher) in a relevant science or engineering discipline

  • Proven experience within the nuclear industry is essential

  • Demonstrable experience writing nuclear HAZANs

  • Strong background in nuclear safety case production (e.g. PSRs, PCSRs, hazard management strategies)

  • Good understanding of ALARP and ONR Safety Assessment Principles

  • Eligibility for SC clearance (candidates may start on BPSS and upgrade)

  • British passport holder only – dual nationality cannot be considered due to project security and nature of work  

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Working Arrangements

  • Hybrid working model with approximately 3 days per week onsite in Warrington

  • Occasional travel to other sites for meetings

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Additional Information

  • Rate flexibility for exceptional candidates

  • Long-term programme with strong continuity of work

  • Opportunity to work on one of the UK’s most significant nuclear decommissioning programmes




About NRL
The NRL Group connect global companies with the right people to bring engineering projects to life. Supporting contracting companies with energy transition plans and working with our clients to create a cleaner, greener future.

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