Mechanical Engineer

Position:
Mechanical Engineer

Location:

Warrington

Start Date:

ASAP

Hours:

37 hours per week, Monday
- Friday

Hybrid: 2 days in the office and 3 days home working

Mechanical Engineer
- Nuclear Projects

This role involves supporting the delivery of specialist mechanical engineering work across the full project lifecycle, from concept and FEED through to detailed design, construction support, commissioning, and operational phases within regulated nuclear environments.

You will contribute to the design and delivery of mechanical systems and processes, including handling systems, transfer equipment, and specialised process technologies used in controlled or high-active environments. Work will also include technical studies, documentation development, and supplier/subcontractor coordination.

• Deliver and support mechanical engineering studies and project work
• Contribute to design development from concept through to detailed design and implementation
• Produce and review engineering outputs such as technical notes, calculations, flow diagrams, P&IDs, layouts, and specifications
• Support mechanical handling and process system design, including transfer, milling, and compaction applications in controlled environments
• Review technical documentation from suppliers and contractors
• Work with internal engineering teams and external technical specialists
• Support project delivery across construction, commissioning, operations, and decommissioning phases
• Liaise with other sites and stakeholders, with occasional travel depending on project needs

• Degree in Mechanical Engineering or related discipline
• 2+ years' experience as a Mechanical Engineer
• Experience in engineering design across FEED, detailed design, and delivery stages within nuclear or regulated industries
• Knowledge of mechanical handling or process systems (including manufacture, testing, commissioning, and maintenance)
• Experience working with contractors or supply chain stakeholders
• Experience on Sellafield, AWE, UKAEA, UKNNL, or Magnox projects desirable

• Strong communication and stakeholder engagement skills
• Ability to manage workload and work independently
• Comfortable working across multiple project phases and technical teams
• Must be eligible to work in the UK and meet security clearance requirements

We celebrate and support diversity and are committed to ensuring equal opportunities for both employees and applicants.