Overview

Job Title: Nuclear Core & Systems Performance Engineer - Submarines. Full Time - On-site. Location: Derby. Rolls-Royce Submarines are the UK thought leader for nuclear thermal hydraulics, employing cutting edge analytical methods today and developing next methods for the future with academia, supported by unique experimental testing capabilities. The core thermal hydraulics team assesses the performance and safety of the reactor core by ensuring adequate heat transfer throughout its operational life; analyses are undertaken to develop and optimise core designs, substantiate thermal performance, and support manufacturing campaigns.

Join Rolls-Royce to work within an inclusive, digital-first culture that invests in you, provides continuous learning opportunities and a broad range of career growth options. Hybrid working is available to balance time between office, home, or other remote locations, with a typical expectation to attend the workplace for collaboration on average three days per week.

What you will do

• Be involved in all aspects of thermal hydraulic analyses of products, with opportunities to rotate through the wide variety of methods and their applications.
• Developing and implementing thermal hydraulic models of various levels of fidelity.
• Undertaking verification and validation activities of thermal hydraulic models, including interaction with the Experimental Engineering Team who undertake testing on onsite rigs.
• Developing production analysis methods, including automation, data assimilation and uncertainty quantification.
• Conducting technical analysis of the core, plant, and specific components in support of safety cases.
• Supporting design and manufacture through bespoke thermal hydraulic assessments of existing and future products.
• Connecting with other centres of thermal hydraulic knowledge and skills, such as industry partners, civil nuclear and academia.

Who we are looking for

• Rolls-Royce embraces agility, boldness, collaboration and simplicity; these values guide our assessment process and are essential qualities for all roles.
• Thermal hydraulic engineering opportunities are available at all levels, from new graduates to experienced senior engineers, with specifics tailored to the successful candidate.
• Experience in thermal hydraulics, fluid dynamics and heat transfer.
• Strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject.
• Analytical mindset, critical thinking and attention to detail.
• Ability to communicate effectively with any audience, quickly establishing credibility and buy-in.
• Willingness to learn from others and collaborate to achieve wider goals.

Security Clearance

To work for Rolls-Royce Submarines, an individual must hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently have this in place. Due to the nature of work and protection of assets, applications are progressed from individuals who are UK-based or, in MoD approved cases, dual nationals.

Equality and Diversity

We are an equal opportunities employer. We are committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures bring different perspectives, and the more perspectives we have, the more successful we will be. By building a culture of respect and appreciation, we give everyone the opportunity to realise their full potential.