At a Glance
- Tasks: Design innovative components and systems for nuclear engineering projects.
- Company: Top independent nuclear engineering firm with over 60 years of experience.
- Benefits: Competitive salary, diverse work environment, and opportunities for professional growth.
- Other info: Join a diverse team committed to innovation and excellence.
- Why this job: Make a real impact in safety-critical projects and shape the future of engineering.
- Qualifications: Degree in Engineering and proven design engineering experience required.
The predicted salary is between 40000 - 50000 £ per year.
Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements. Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions.
As a Nuclear Design Engineer, you’ll be responsible for designing components, assemblies, and systems that meet stringent requirements for safety, cost, availability, and longevity. From early concept through to in-service support, you’ll ensure every design is resilient, efficient, and built to perform under real-world conditions. You’ll work across nuclear plant systems and supporting equipment—including tooling, assembly/disassembly systems, and maintenance solutions—contributing to every stage from design to deployment and beyond.
What You’ll Be Doing
- Develop innovative, reliable design solutions aligned with system and sub‑system requirements
- Manage projects from concept through to verification, delivery, and in‑service support
- Collaborate with stakeholders across engineering, manufacturing, and service teams
- Lead design verification through testing and analysis
- Maintain safety justifications and resolve in‑service issues
- Interpret test data and validate designs against analytical models
- Drive continuous improvement in tools, processes, and methods
- Support supplier assessments and qualification activities
- Ensure compliance with technical standards, safety requirements, and company values
- Deliver projects on time, within budget, and to quality standards
- Identify and manage technical, cost, and schedule risks
- Lead investigations, technical packages, and problem resolution
- Provide expert guidance within your engineering discipline
- Support production, integration, maintenance, and decommissioning activities
- Define and execute verification, qualification, and safety strategies
Qualifications
- Degree (Bachelor’s, Master’s, or PhD) in Engineering or equivalent experience
- Proven experience in design engineering across the product lifecycle
- Strong analytical, problem‑solving, and innovative thinking skills
- Experience with safety justification, product integrity, and verification methods
- Background in R
The successful candidate must be a UK national or, in MoD approved cases, a Dual National from a non‑ITAR country. We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter! Bring your unique contributions and help us shape the future.
Mechanical Design Engineer employer: Assystem GmbH
Assystem is an exceptional employer, offering a dynamic work environment where innovation and safety are at the forefront of our mission in the nuclear engineering sector. With over 60 years of experience, we provide our employees with unparalleled opportunities for professional growth and development, while fostering a culture of diversity and collaboration. Join us in a location that champions cutting-edge projects and empowers you to make a meaningful impact on critical infrastructure.
StudySmarter Expert Advice🤫
We think this is how you could land Mechanical Design Engineer
✨Tip Number 1
Network like a pro! Reach out to professionals in the nuclear engineering field on platforms like LinkedIn. Join relevant groups and engage in discussions to get your name out there and learn about potential job openings.
✨Tip Number 2
Prepare for interviews by practising common questions specific to mechanical design engineering. We recommend doing mock interviews with friends or using online resources to boost your confidence and refine your answers.
✨Tip Number 3
Showcase your projects! Create a portfolio that highlights your best design work and problem-solving skills. This will give you an edge during interviews, as it demonstrates your hands-on experience and innovative thinking.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive and take the initiative to connect directly with us.
We think you need these skills to ace Mechanical Design Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Mechanical Design Engineer role. Highlight relevant experience and skills that match the job description, especially in design engineering and safety justification.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about the role and how your background aligns with our mission at Assystem. Keep it concise but impactful.
Showcase Your Problem-Solving Skills:In your application, don’t forget to mention specific examples where you've tackled complex engineering challenges. We love seeing innovative thinking and practical solutions!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Assystem GmbH
✨Know Your Design Fundamentals
Brush up on your mechanical design principles and safety standards relevant to the nuclear sector. Be ready to discuss how you’ve applied these in past projects, as this will show your understanding of the stringent requirements in this field.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled complex engineering challenges. Use the STAR method (Situation, Task, Action, Result) to structure your responses, highlighting your analytical thinking and innovative solutions.
✨Familiarise Yourself with Project Lifecycle
Understand the entire project lifecycle from concept to in-service support. Be prepared to discuss how you’ve managed projects in the past, focusing on your role in design verification and compliance with technical standards.
✨Engage with Stakeholders
Demonstrate your ability to collaborate with various teams by preparing examples of successful cross-functional projects. Highlight how you’ve communicated effectively with stakeholders to ensure project success and adherence to safety requirements.
