EC&I Hardware Designer

We are seeking an EC&I Hardware Designer to support the delivery of complex control and automation systems within the nuclear sector. This role focuses on the design and development of control system hardware, including enclosures, panels, and interface systems. You will work as part of a multidisciplinary engineering team, contributing to high‑quality, safety‑critical projects from concept through to manufacture and installation.

• Work on safety‑critical, high‑integrity projects
• Be involved in end‑to‑end hardware design, not just drawing updates
• Collaborate with experienced engineers across electrical, control, and mechanical disciplines
• Hybrid working with flexibility around office days and working hours
• Opportunity to build experience within a highly regulated engineering environment

• Design and develop electrical enclosures, control panels, and interface systems
• Produce detailed AutoCAD drawings and design packages
• Develop and manage:
  • General Assemblies
  • I/O schedules
  • Cable calculations and routing
  • Power load and heat calculations
• Support design reviews, site visits, and engineering assessments
• Work closely with manufacturing teams to ensure designs are delivered to a high standard:
  • Test specifications
  • Inspection reports
  • Testing of manufactured equipment against drawings
  • Quality records
• Strong experience using AutoCAD for electrical design
• EC&I hardware design experience within engineering projects
• Knowledge of IET Wiring Regulations and CDM Regulations
• Understanding of cable routing, panel layouts, and system integration
• Strong communication skills and ability to work within a project team
• Experience with PLC / HMI / SCADA systems
• Experience in regulated industries (nuclear, defence, pharma)
• Familiarity with functional safety standards (e.g. IEC 61508)
• Knowledge of Sellafield standards

• Degree / HNC (or equivalent experience) in Electrical / EC&I Engineering

• Hybrid working (typically 2–3 days per week in the office, depending on project needs)
• Flexible working hours to support work‑life balance
• UK travel required at key project stages (e.g., site visits and commissioning)
• Security clearance: BPSS required (SC eligible)

As part of putting people first, we strive to be an equal opportunities employer and we are always looking to increase the diversity of our workforce, working closely with our clients to ensure everyone is included.