Job Description Job Title : Mechanical Services and Heating, Ventilation, Air Conditioning (HVAC) Engineer (Submarines) Working Pattern: Days Working location: Raynesway (Derby) What you will be doing: We are looking for an experienced Heating, Ventilation, Air Conditioning (HVAC) and Building Services Engineer to join the Infrastructure Design Authority to act as the Intelligent Customer and SME for all matters relating to Heating, Ventilation, Air Conditioning and Building Services/Utilities. Responsibilities: With this exciting opportunity you will be carrying out following key tasks: Ensure the design intent for HVAC and Building Services Infrastructure is maintained throughout the asset’s lifecycle. Ensure appropriate and up-to-date design standards are in place (and being followed) for the HVAC and Building Services Infrastructure operated by RRSL. Provide design, modification and build assurance to the appropriate Rolls-Royce Design Authorities. Assure the safe operation, inspection and maintenance of the HVAC and Building Services infrastructure operated by RRSL. Be responsible for assuring and authorising significant changes to infrastructure operated by RRSL. Who we’re looking for: To be successful in this role you will need to be: Degree qualified Chartered Engineer holding registration with an appropriate professional body, e.g. Chartered Institution of Building Services Engineers (CIBSE), Institution of Mechanical Engineers (IMechE). Experienced in the design, construction, and operation of regulated and conventional infrastructure within the UK. Familiar with the latest related Euro Codes, British Standards, Codes of Practice and Guidance Documents. Familiar with the Nuclear sector and its working practices is desirable. Capable of taking a risk-based pragmatic view and have good technical skills including problem solving and decision making. Please be aware that the priority will be given to employees identified as being at high risk. The professional level and the salary of the position will be dependent on the skills and experience of the successful candidate. Please be aware that the priority will be given to employees identified as being at high risk. The professional level and the salary of the position will be dependent on the skills and experience of the successful candidate. It is advised that you inform your current manager of your application for this role. We 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. And the more perspectives we have, the more successful we’ll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls- Royce To work for Rolls-Royce Submarines, you need to hold a Security Check (SC) clearance without any caveats to that clearance. Rolls-Royce will support the application for Security Clearance if you don’t currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets, you must hold a UK nationality. Any dual nationals will require additional scrutiny and background checks prior to commencing work with RRSL. Grade: 7-10 Job Category Group Property Posting Date 16 Jun 2025; 00:06 Posting End Date 30 Jun 2025