Job DescriptionNuclear Core Stress Engineer Full TimeDerby - RayneswayAn exciting opportunity has arisen for a Nuclear Core Stress Engineer to join Rolls-Royce Submarines in DerbyWhy Rolls-Royce?Rolls-Royce is one of the most enduring and iconic brands in the world and has been at the forefront of innovation for over a century. We design, build and service systems that provide critical power to customers where safety and reliability are paramount. We are proud to be a force for progress, powering, protecting and connecting people everywhere. We want to ensure that the excellence and ingenuity that has shaped our history continues into our future and we need people like you to come and join us on this journey. What you will be doing:You will be supporting manufacture of current designs, advising improvements to manufacturing processes, substantiating new designs, and supporting ongoing justifications for in-service product. Successful candidates will cover several of the following skills, or have specialist knowledge within one area:Structural analysis principles.Finite Element Analysis (eg. Abaqus).Structural Assessments (eg. fatigue analysis and fracture mechanics).Data manipulation, modelling and automation.Materials behaviours and failure modes.Who we're looking for:At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles.Degree level qualification in a STEM subject relevant to the skills above.Communication skills, including formal report writing.Join us & Power our futurePioneers of PowerWe are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives which are crucial to innovation and problem solving. We believe the more diverse perspectives we have, the more successful we'll be. By building a culture of caring and belonging, we give everyone who works here the opportunity to realise their full potential.We welcome applications from people with a refugee background.You can learn more about our global Inclusion strategy at Our people | Rolls-RoyceTo work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national.Job CategoryMechanical SystemsPosting Date14 Oct 2025; 00:10Posting End Date26 Oct 2025PandoLogic. Keywords: Stress Engineer, Location: Derby, ENG - DE23 8NX