At a Glance
- Tasks: Design and deliver innovative Mechanical, Electrical and Plumbing solutions for Reactor Island.
- Company: Join a forward-thinking company committed to safety and efficiency in plant design.
- Benefits: Competitive salary, performance bonuses, generous holidays, and private medical insurance.
- Other info: Hybrid working model with a focus on inclusivity and diverse backgrounds.
- Why this job: Make a real impact in a dynamic environment with opportunities for growth and development.
- Qualifications: Degree in Mechanical Engineering or related field; experience in layout and installation design.
Overview
Senior Engineer – Layout and Installation Assemblies
The Layout and Installation Assemblies team is responsible for the design and delivery of Mechanical, Electrical and Plumbing (MEP) modules and installation assemblies across the Reactor Island. These solutions are fundamental to our modular delivery strategy and play a critical role in ensuring safe, efficient and constructible plant design.
Responsibilities
- Develop and validate Reactor Island layouts to ensure all requirements are met
- Progress a defined cluster of modules through the Design Review process
- Proactively engage with stakeholders to capture requirements and assumptions
- Understand technical and programme risks associated with Reactor Island installations and make informed engineering decisions
- Work alongside component, layout and CAD engineers to develop integrated module clusters
- Support the optimisation of manufacturing, installation and lifecycle delivery strategies through digital engineering, constructability and operability principles
- Lead assessments of plant operability, maintainability and accessibility throughout the design lifecycle
- Ensure layouts support efficient commissioning, testing, flushing, inspection and turnover activities
- Apply Design for Safety principles throughout the design process
- Ensure fluid and waste management systems are effectively integrated with wider plant systems and structures
- Support solutions that maximise plant availability and minimise outages, operational restrictions and system isolations
- Work closely with manufacturing, operations, commissioning and maintenance stakeholders to ensure through‑life requirements are fully incorporated within the design
- Contribute to technical reviews and project review gates throughout the programme lifecycle
Key Skills
- Proven experience delivering layout and installation design programmes to time, cost and quality targets
- Experience developing engineering solutions from concept through to detailed design
- Understanding of robust design methodologies, DfX principles and engineering trade‑off studies
- Strong systems engineering capability, including requirements management, stakeholder management and technical/programme risk management
- Strong technical report writing and communication skills
- Ability to influence and engage with stakeholders across multiple disciplines
- Experience in the integration or design of mechanical process systems
- Experience with piping system design and plant layout development is highly desirable
- Nuclear industry experience is advantageous but not essential
- Experience within other highly regulated sectors such as Energy, Oil & Gas, Chemicals, Defence or Process Industries is also welcomed
- Knowledge of modular construction approaches, constructability assessments and assembly sequencing would be beneficial
- Familiarity with CDM regulations and construction delivery principles is desirable
Qualifications
Degree‑qualified in Mechanical Engineering or a related discipline. Chartered Engineer, or actively working towards Chartership.
Location
Hybrid working with one of the following as your primary site: Derby, Manchester or Warrington.
Salary and Package
Salary band: £50,650 – £66,500, dependent on skills, values and knowledge you bring. A starting salary may be flexible in exceptional cases and the role may develop further as the programme grows.
Benefits
- Bonus – Performance‑related target opportunity up to 12.5%
- Benefits Allowance – £2,200 per annum for a bespoke package
- Pension – 12% employer and 6% employee contributions
- Holidays – 28 days (+ public holidays) with ability to buy or sell up to 4 days
- Private Medical Insurance – BUPA single cover
- Life Assurance – 6× pensionable pay
- Home Office Support – £250 one‑off payment for new starters
Additional Screening Requirements
- Obtaining Baseline Personnel Security Standard (BPSS) clearance
- Satisfactory completion of a Disclosure and Barring Service (DBS) check
- Satisfactory completion of a basic financial probity check
Closing Date
10th August 2026
Equal Opportunity Employer
We are an equal opportunities employer and welcome applications from all backgrounds. Inclusivity is important to us, and as a Disability Confident organisation, we are committed to fair, supportive, and continually improving recruitment practices that ensure everyone can thrive.
Senior Engineer - Layout and Installation Assemblies employer: Rolls-Royce SMR Limited
Rolls-Royce SMR Limited is an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration within the Power Station Integration team. Employees benefit from a competitive salary and a comprehensive benefits package that prioritises personal development and work-life balance, making it an ideal place for engineers looking to grow their careers in a supportive environment.
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We think this is how you could land Senior Engineer - Layout and Installation Assemblies
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We think you need these skills to ace Senior Engineer - Layout and Installation Assemblies
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