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Electrical Site Supervisor – Hyperscale Data Centre Project – East London

An international engineering contractor delivering cutting-edge data centre and industrial projects across the UK and Europe is seeking an experienced Electrical Site Supervisor for a high-profile project in East London.

This permanent, site-based role is ideal for a technically strong trade-qualified supervisor with a background in large-scale electrical installations. The successful candidate will play a vital role in managing on-site activities, coordinating teams, maintaining safety and quality standards, and driving project delivery.

Key Responsibilities:

* Supervise electrical site works, ensuring safe, compliant, and efficient execution of installations according to project drawings and IFC scope.

* Coordinate daily site activities, manage work packages, and oversee both direct labour and subcontractor teams.

* Enforce quality assurance protocols, conduct audits, manage snag items, and support handover documentation.

* Interpret and manage redline drawings, test packs, isometrics, and specifications for electrical systems.

* Ensure compliance with RAMS, tool and equipment safety standards, and issue necessary work permits (e.g. hot work).

* Support procurement processes including tracking of material deliveries, IRs, and on-site verification.

* Conduct toolbox talks, participate in incident investigations, and uphold a culture of proactive safety and quality.

* Monitor and report site progress, workforce tracking, and subcontractor performance daily.

* Collaborate with other trades, coordinate overlapping scopes, and ensure site cleanliness and organisation.

Candidate Requirements:

* Electrical trade qualification or equivalent with a minimum of 5 years’ experience supervising electrical works.

* Proven background in data centres, pharmaceutical, industrial, or high-spec commercial projects.

* Proficient in reading and interpreting electrical schematics, P&IDs, and SLDs.
Strong understanding of material lead times, labour planning, and commissioning readiness.

* Excellent leadership, communication, and organisational skills with a strong client-facing approach.

* Based within commutable distance to East London.

What’s on Offer:

* £60,000 - £70,000 + Package

* Permanent position with a major international contractor

* Competitive salary with long-term project pipeline in the London area

* Structured development and progression pathway

* Opportunity to work on mission-critical infrastructure in a fast-paced environment