Electrical Supervisor

The Construction Index Ltd; Newport; On-site; GBP 70,000 - 85,000; Full time

Job summary

A market-leading general contractor is seeking an experienced Electrical Supervisor to manage electrical installations at large-scale data centers. The ideal candidate will lead site teams, ensure compliance with safety and quality standards, and coordinate with stakeholders to deliver complex electrical systems efficiently. This role offers an opportunity to work at the cutting edge of digital infrastructure.

Qualifications

• Proven experience as an Electrical Supervisor on large-scale projects.
• Strong knowledge of electrical systems and safety regulations.
• Ability to lead and mentor teams effectively.

Responsibilities

• Supervise electrical teams and ensure project compliance.
• Manage installation of electrical systems on-site.
• Conduct quality checks and inspections.

Skills

Electrical installations

Safety compliance

Team coordination

Technical issue resolution

Education

Relevant electrical qualifications

Job description

Overview

Type: Full Time

Region: Wales

Town/City: Newport

Posted: 22/09/2025

Listed in: Electrical Engineering

Reference: AL13_1758536029

Job Description

Up to £85'000 Per Annum

Company Overview

Our client is a market-leading general contractor specializing in the design and construction of hyperscale data centers across Europe and beyond. With a reputation for delivering complex, mission-critical infrastructure for global tech giants like Microsoft, Google, and Amazon, the company is known for its technical excellence, collaborative culture, and commitment to innovation.

Operating at the cutting edge of digital infrastructure, the company combines deep sector expertise with agile project delivery, ensuring high-performance environments that meet the evolving demands of cloud computing, AI, and data storage. With a long pipeline of secured work and a strong focus on sustainability and safety, this is a fantastic opportunity to join a business that is shaping the future of connectivity.

What We Are Looking For

We are seeking a highly skilled Electrical Supervisor to oversee electrical installations and commissioning on large-scale data center projects. You will lead site teams, ensure compliance with safety and quality standards, and coordinate with multiple stakeholders to deliver complex electrical systems on time and within budget.

Key Responsibilities

• Supervise and coordinate electrical teams on-site, ensuring efficient execution of work.
• Manage installation of LV and MV electrical systems, including power distribution, UPS systems, generators, and lighting.
• Ensure all work complies with relevant codes, standards, and client specifications.
• Liaise with project managers, engineers, and subcontractors to resolve technical issues and maintain progress.
• Conduct inspections and quality checks, ensuring adherence to safety protocols and best practices.
• Maintain accurate documentation including daily reports, progress updates, and material usage.
• Support commissioning activities and handover processes.
• Mentor junior staff and promote a culture of safety, quality, and continuous improvement.