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Our Vacancy

Process Engineer

  • Nuclear
  • Permanent /
  • Derby
  • 13/06/24
  • On site

Assystem is a global leader committed to accelerating the energy transition. With 7,500 employees across 12 countries, we tackle the monumental task of switching to low-carbon energy. Our 55+ years of experience in highly regulated sectors ensure we deliver top-notch engineering, project management, and digital solutions.

Job Description

🌟 Join Our Team as a Process Engineer! 🌟

🚀 Exciting Opportunity to work on the SMR Project 🚀 Be a part of designing complex thermal and fluid systems for the innovative SMR project! Embrace innovation and contribute to a commercially groundbreaking new build.

Your mission:

  • 🧮 Analyze & Calculate: Support cooling water island systems with cutting-edge analysis and calculation methods.
  • 🌊🔥 Flow & Thermal Analyses: Perform static and transient flow and thermal analyses using advanced software tools.
  • 🛠️System Design & Integration: Assist in designing and integrating various systems.
  • 📄 Documentation: Produce, review, and update system documentation.
  • 🎛️ Control Philosophy: Define control strategies for system performance.
  • ⚙️Component Sizing: Determine the appropriate sizes for system components.
  • 🌡️💧Thermal-Hydraulic Modeling: Conduct thermal-hydraulic calculations and modeling.
  • 📐Equipment Specifications: Formulate detailed equipment specifications.

Why Join the Community of Switchers?

  • 🌟 Over 55 years in nuclear engineering.
  • 🏆 Ranked among the top 3 largest nuclear engineering companies.
  • 💼 Attractive social benefits, including an engaging Employee Committee and holiday bonuses.
  • 📚 Ongoing training with numerous career opportunities.
  • 📈 70% of our managers are promoted internally!
  • 🏠 Hybrid work: 1-2 days remote per week.

My profile

  • 🎓Education: Degree in Process or Chemical Engineering, or equivalent.
  • 🔬Skills: Strong understanding of fluid mechanics, heat transfer, and thermodynamics.
  • 📝Experience: Proven experience in producing design documentation and test specifications.
  • 💻Software: Proficiency with PIPESIM, Flomaster, or other 1D CFD software.


Due to the nature of the work, applicants must meet UK security clearance criteria.

Ready to make a difference in the nuclear engineering world? Join us and be a part of the future of nuclear and fusion innovation! 🌐✨

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.

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