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- Tasks: Design and deliver innovative mechanical solutions for the Nuclear sector.
- Company: Join ALTEN, a global leader in engineering and technology consultancy.
- Benefits: Enjoy a personalised career path, private medical insurance, and flexible working options.
- Why this job: Be part of exciting projects that shape the future of technology and sustainability.
- Qualifications: Bachelor’s or Master’s degree in Engineering; experience in MEP design preferred.
- Other info: Collaborative team environment with ongoing learning and career development opportunities.
The predicted salary is between 36000 - 60000 ÂŁ per year.
ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive technological advancement and support sustainable transformation.
As a Mechanical Engineer, you will join our Derby team to support our activities within the Nuclear sector. You will be responsible for the design and delivery of Mechanical, Electrical and Plumbing (MEP) layouts, modules, and installation assemblies for the Outage area within the Reactor Island of the project. Working as part of a core Layout and Installations team, the role will take ownership of a defined area of the Reactor Island design. You will develop plant arrangements, define modularisation strategies, and determine construction, installation, and commissioning methodologies across the full lifecycle of the plant.
Location: Derby
On Site: 2 times per week
Clearance: BPSS
Experience Level: 3‑10 YOE
Key Responsibilities
- Deliver the Outage Block design within Reactor Island as part of an Integrated Project Team (IPT), coordinating inputs from disciplines including Operations, Maintenance, Civils, Architecture, E3S, Human Factors, Systems, Components, CAD, Supply Chain, and Build Certainty.
- Develop innovative mechanical and layout solutions, applying industry best practice and novel approaches within established engineering governance.
- Champion safety by embedding ONR Safety Assessment Principles, RR SMR E3S Principles, and applicable layout guidance (EPRI, European Utility Requirements, INPO).
- Progress plant layout designs and associated installation assemblies through formal design reviews.
- Contribute to requirements definition, risk management, and stakeholder engagement to ensure robust, buildable, and operable solutions.
Qualifications Required Skills
- Engineering layout and installation design (MEP), from concept to detailed design
- Strong design judgement, optioneering, and problem‑solving capability
- Requirements management and systems engineering awareness
- Design for through‑life operation, maintenance, and safety
- Safety‑led engineering within a regulated environment
- Understanding of modular construction and installation sequencing
- Ability to work effectively in cross‑functional, integrated teams
- Clear technical communication and stakeholder engagement
Required Qualifications
- A Bachelor’s or Master’s degree in Engineering, or equivalent military experience.
Desirable Skills
- Experience in nuclear, power generation, or other safety‑critical industries
- Knowledge of ONR safety principles, INPO guidance, or similar regulatory frameworks
- Understanding of power station operations, outage activities, and maintenance planning
- Experience with modular construction and constructability assessments
- Familiarity with CDM regulations and construction sequencing
- Awareness of decommissioning requirements and through‑life asset management
Why join us?
We bring together entrepreneurial, tech‑driven people to deliver innovative solutions for leading companies. At ALTEN, you’ll work on exciting projects, supported by ongoing learning, mentoring, and clear career development tailored to your goals. Join a passionate team and help build tomorrow, today.
In short you get:
- A personalised career path and a rewarding management style
- A huge diversity of engineering projects and industries
- Private Medical Insurance
- Cycle & Tech Scheme
- Employee assistance programme
- Life insurance & Pension Scheme
- Social atmosphere, regular gatherings & team buildings
- Flexible way of working (role dependent)
We are proud to support the Armed Forces Covenant & actively encourage applications from members of the Armed Forces community, including veterans, reservists, service leavers, and military spouses/partners. We recognise the value of military skills and experience and are committed to ensuring that no applicant is unfairly disadvantaged during our recruitment and selection processes.
This role may require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence required to apply may be found on the government website Gov.UK. If you are unable to meet this and any associated criteria, then your employment may be delayed, or rejected. Details of this will be discussed with you at interview.
Mechanical Project Engineer employer: Alten Ltd
Contact Detail:
Alten Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Mechanical Project Engineer
✨Tip Number 1
Network like a pro! Reach out to current or former employees at ALTEN on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the interview by diving deep into the Nuclear sector. Brush up on the latest trends and challenges in MEP design. Showing that you know your stuff will impress the interviewers and show you're genuinely interested.
✨Tip Number 3
Practice your technical communication skills. You’ll need to explain complex ideas clearly, especially when discussing safety principles and modular construction. Mock interviews with friends can help you nail this.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re serious about joining the ALTEN team and building tomorrow’s world today!
We think you need these skills to ace Mechanical Project Engineer
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Mechanical Project Engineer role. Highlight your relevant experience in MEP design and any projects that showcase your problem-solving skills. We want to see how you can contribute to our innovative engineering solutions!
Showcase Your Technical Skills: Don’t hold back on detailing your technical expertise! Mention your familiarity with safety principles, modular construction, and any specific software tools you’ve used. This is your chance to shine and show us why you're the perfect fit for our team.
Be Clear and Concise: When writing your application, keep it clear and to the point. Use bullet points where necessary to make it easy for us to read. We appreciate a well-structured application that gets straight to the important bits!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets to the right people. Plus, you’ll find all the details you need about the role and our company culture there!
How to prepare for a job interview at Alten Ltd
✨Know Your Technical Stuff
Make sure you brush up on your engineering principles, especially around Mechanical, Electrical, and Plumbing (MEP) design. Be ready to discuss your experience with modular construction and safety-led engineering, as these are key for the role.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled complex challenges in past projects. Highlight your design judgement and optioneering capabilities, as well as any innovative solutions you've developed that align with industry best practices.
✨Understand the Regulatory Landscape
Familiarise yourself with ONR safety principles and other relevant regulatory frameworks. Being able to discuss how you’ve applied these in previous roles will demonstrate your readiness for a position in a safety-critical environment.
✨Engage with Stakeholders
Think about how you've effectively communicated with cross-functional teams in the past. Be prepared to share experiences where you’ve engaged stakeholders to ensure robust and operable solutions, as this is crucial for the Integrated Project Team.