Site Supervisor

RTL Group Ltd
📍 Cardiff, South Glamorgan, United Kingdom 💼 Full-time 🕒 Posted June 11, 2026

Job Description

About the Role
We are currently recruiting for an experienced Site Supervisor to support the delivery of a high-profile substation project in Cardiff. This role is suited to a hands-on professional with a strong background in civil and/or electrical works within the energy or utilities sector. You will play a key role in ensuring safe, efficient, and high-quality execution of works on site.

Key Responsibilities

* Supervise daily site operations on a live substation project

* Coordinate subcontractors, trades, and suppliers to meet project milestones

* Ensure strict compliance with health, safety, and environmental standards, particularly within high-voltage environments

* Oversee civil works (foundations, ducting, drainage) and/or electrical installation activities

* Conduct site briefings, toolbox talks, and risk assessments (RAMS)

* Monitor and report on project progress, identifying and resolving issues promptly

...

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Job Details

  • Location Cardiff, South Glamorgan
  • Job Type Full-time
  • Category construction-and-extraction
  • Posted Date June 11, 2026
  • Application Deadline July 21, 2026