Lead HVAC Engineer
Company Description
Assystem is an international company with one mission: accelerate the energy transition around the world.
Every day, our 7,500 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 the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition.
Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering.
To ensure a viable, efficient, and reliable energy future for all
Job Description
Join our team as a Ventilation Lead Engineer
Location: Major Nuclear Site, Cumbria, UK
Project: Safe & Secure Nuclear Waste Storage & Decommissioning
The Project
We’re working on a high-impact, multi-disciplined project focused on the safe storage and retrieval of nuclear waste, designing cutting-edge facilities for long-term storage. You’ll be a key player in shaping the future of nuclear safety and innovation, working on everything from dismantling outdated plant items to designing new ventilation infrastructure.
️ The Role
As the Ventilation Lead Engineer, you’ll:
Lead the design process through all project phases, from validation to execution.
Collaborate with a multidisciplinary team to ensure seamless project delivery.
Oversee the creation of detailed drawings, layouts, flow diagrams, and technical documentation.
⚙️ Manage design deliverables for ventilation and building services, ensuring timely, high-quality outputs.
Check calculations, verify design details, and maintain rigorous quality control.
Lead and support the ventilation team, guiding them towards efficient, cost-effective solutions.
Coordinate project timelines to meet all objectives within scope, time, and budget.
Qualifications
Essential Experience
✔️ Proven experience in highly regulated industries, preferably nuclear.
✔️ Expertise in nuclear containment ventilation and system design.
✔️ Strong leadership skills in managing design teams and delivering complex projects.
✔️ Familiar with engineering calculations, estimates, and execution strategies.
✔️ Experience managing suppliers for timely and cost-effective delivery.
✔️ Ability to assess and adapt HVAC systems based on project changes.
✔️ Proficiency with Microsoft Office, 2D/3D Autodesk CAD, and technical report writing.
Qualifications
Degree in Mechanical Engineering, Building Services, or related field.
Desirable: Chartership or in pursuit of Chartership.
Familiarity with Sellafield Ltd Design Guides is a plus.
Additional Information
Why Join Us?
This is your chance to work on one of the UK’s most critical nuclear projects, shaping the future of waste management and decommissioning. You’ll play a vital role in ensuring safety, innovation, and sustainability.
Additional Information
Due to the nature of work to be undertaken applicants will be required to meet certain criteria to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level.
We are committed to equal treatment of candidates and promote, as well as foster all forms of 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.
We are committed to equal treatment of candidates and promote, as well as foster all forms of 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