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Assystem is offering a two-year Mechanical Engineering Graduate Programme where graduates will work on live nuclear energy projects, develop design and problem-solving skills, and gain experience across multiple teams and UK locations.
Assystem is an international company with one mission: accelerate the energy transition around the world.
Every day, our 8,000+ switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition.
Here is how you can be a part of that switch:
Job Description
Launch Your Career with Our Graduate Programme
Your Future Team:
Are you a Mechanical Engineering graduate ready to shape the future of energy? Join our exciting two-year Graduate Programme and be part of something bigger. Get hands-on with live projects, sharpen your technical and professional skills, and gain exposure across the nuclear industry.
๐ฏ Why join the community of Switchers:
โ
Access to mentors and technical experts ๐ฉโ๐ซ๐จโ๐ง
โ
Peer-to-peer learning through Graduate Forums ๐ง ๐ค
โ
An upskilling framework tailored to your development ๐๐
โ
The opportunity to rotate across industries, customers, and locations ๐๐ ๏ธ
Your Missions:
Over the two-year self-directed programme, youโll gain unique insight into the nuclear industry. It all starts with broad exposure across teams and customers, evolving into discipline-focused work that aligns with your career ambitions. Youโll rotate through different teams and projects to grow your knowledge, skills, and behaviours. ๐โจ
๐ Qualifications / Skills to be successful:
Weโre looking for graduates who:
๐ Have (or are expecting) a degree in Mechanical Engineering
๐ก Are curious about how things are designed and built
๐งฎ Enjoy applying mathematical principles to solve real-world problems
๐ ๏ธ Have an interest in tools like Inventor, SolidWorks, or AutoCAD
๐งฉ Love tackling challenges and thinking logically
๐ฃ๏ธ Can clearly communicate ideas and work well in a team
๐ Are self-motivated and eager to learn
Many of our graduates also work towards professional registration or chartership, and weโll be here to support you every step of the way. ๐ ๐
๐ Additional Information:
To join our Graduate Scheme, you must:
๐ Be a UK sole national and a UK resident
๐ Be able to obtain at least Baseline Personnel Security Standard (BPSS) clearance
๐ฆ Be open to relocation or travel within the UK (relocation support is provided!)
More info on vetting: UK Government Security Vetting Info
๐ Diversity & Inclusion:
We are committed to equal treatment of candidates and celebrate diversity in all forms. ๐ฅ๐ฌ
We believe that bringing together people from different backgrounds and perspectives is essential to creating innovative and impactful solutions.
Itโs your skills, talent, and bold ideas that matter most โ not where you come from. So bring your unique contributions and help us shape the future. ๐๐
How to apply
Apply directly through the company website. Clicking the link below will open the application page in a new window.

Location: Courbevoie , France
Industry: Nuclear Energy
Assystem, one of the world's leading independent nuclear engineering companies, is committed to accelerating the energy transition. We see ourselves as an activist in the development of nuclear energy, convinced that it is an essential part of the fight against climate change. 7,500 switchers, spread in 12 countries in Europe, Asia, Africa and the Middle East are working every day to make the energy switch by accelerating the development of nuclear and renewable energies, power grids, clean hydrogen projects and low-carbon transport. We design and supervise major projects through our engineering activities and accelerate our customers' digital transformation. We also develop new solutions to build faster and improve the performance of complex infrastructures. 55 years of experience have made Assystem a key partner of the world's largest industrial groups: CEA, EDF, ENEC, Enedis, Engie, Framatome, ITER, K.A. CARE, Naval Group, NICDC, Orano, RATP, Rolls Royce, Royal Commission, Sellafield, SGP, SNCF... Assystem is ranked in the Top 3 companies in the nuclear energy sector.
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