URGENT ROLE- REQUIRED START ASAP Principal Safety Engineer Contract Role - 6- 12 Months Up to £85ph Offices based in Bristol, Altringham, Glasgow, Epsom, or Silchester The Energy Division at ARM are currently recruiting an experienced Principal Safety Engineer to join a world-leading, nuclear defense client. Some of your duties will include: Lead safety assurance throughout the lifecycle of nuclear facilities (design, construction, operation, decommissioning). Support compliance with Site Licence Conditions. Develop and lead safety case documentation (e.g. SJP, PCSR, PCmSR, PRS). Support/lead submissions for design changes and modifications (LC/AC 22). Engage with stakeholders, clients, and regulators on technical safety issues. Conduct and/or oversee assessments including: ALARP, ARM, Functional Safety, Deterministic and Probabilistic Safety, System Safety, and Risk Assessments. Criticality, Fire, HAZOP, HAZAN. What do you need to succeed? Proven experience in nuclear safety case development and assurance. Strong understanding of nuclear safety culture and leadership principles. Able to lead high-performing teams, supervise and train others. DV clearance How to apply: If you are interested in finding out more about this opportunity, please apply via the link or contact me on 02392 228 224 - and we will let you know if you have been shortlisted. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.