Senior Engineer (Sub Agent)

cardiff, wales, United-Kingdom • Posted May 29, 2026

Job Type: Full-time
Location: cardiff, wales
Posted: May 29, 2026
Category: Engineering
Application Deadline: July 08, 2026

Role Description

Expanded are currently recruiting for a Senior Engineer (Sub Agent) to work in our Power Sector.

Laing O'Rourke appointed as construction partner for National Grid's Great Grid Partnership | Laing O'Rourke.

Location: Bridgend

As a Senior Engineer (Sub Agent) you will safely and effectively manage a set of tasks and will be technically responsible for the outcome. Reporting directly to the Project Engineer, you will be responsible for the management and supervision of 2 to 4 Section Engineers and any sub‑contractors. A lot of our projects utilise self‑delivery. This means less reliance on subcontractors and utilising our own workforce and engineering professionals. This includes digital engineering (BIM), off‑site manufacturing (DFMA), Plant, Design and many other in‑house functions.

Role

  • Managing a team of Site / Section Engineers
  • Utilise and recommend best engineering methods
  • Design process knowledge

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