Winthrop Technologies

Turnkey data centre construction contractor

Electrical Supervisor

ElectricalConfirmed live in the last 24 hours

Full-timeSines, PortugalNo salary listed

About the Job

Requirements

A relevant electrical trade qualification is required.
Proven experience in a similar supervisory role within an M&E contracting environment is required.
Strong organisational, communication, and time management skills are required.
Proficiency in Microsoft Word and Excel is required.

Responsibilities

Liaise and coordinate site activities alongside other trades and subcontractors.
Prepare and manage two-week look-ahead schedules in line with the project programme.
Attend daily and weekly site meetings.
Manage labour resources to ensure alignment with programme requirements.
Monitor subcontractor performance to ensure efficient delivery of works.
Maintain high standards of quality and workmanship on site.
Ensure all materials and plant delivered to site meet agreed specifications and are stored safely.
Verify subcontractor plant and access equipment is certified and fit for use.
Identify and notify project management of variations and delays.

Desired Qualifications

Data centre experience is advantageous.

Electrical Supervisor

Winthrop Technologies · Sines, Portugal · Full-time · Posted 2026-08-19

Workplace: on_site

Department: Portugal

Description

Winthrop Technologies is Europe’s only dedicated data centre delivery partner, offering full turnkey solutions from design through to construction and commissioning. Headquartered in Dublin, we deliver projects across Europe and have become the most trusted name in our sector.

We are currently seeking an experienced Electrical Supervisor to join our project team in Sines, Portugal. This is a site-based role responsible for overseeing electrical works, coordinating site activities, and ensuring delivery to the highest standards of safety, quality, and programme.

Responsibilities:

Liaise and coordinate site activities alongside other trades and subcontractors
Prepare and manage two-week look-ahead schedules in line with the project programme
Attend daily and weekly site meetings
Manage labour resources to ensure alignment with programme requirements
Monitor subcontractor performance to ensure efficient delivery of works
Maintain high standards of quality and workmanship on site
Ensure all materials and plant delivered to site meet agreed specifications and are stored safely
Verify subcontractor plant and access equipment is certified and fit for use
Identify and notify project management of variations and delays

Requirements

Relevant Electrical trade qualification
Proven experience in a similar supervisory role within an M&E contracting environment
Data centre experience is advantageous
Strong organisational, communication, and time management skills
Proficiency in MS Word and Excel

Benefits

Opportunity to work for a market leader in the Data centre industry
Working on large scale data centre projects
Collaborative team working environments
Career progression and development supported
Competitive salary packages

Winthrop Technologies Ltd is an equal opportunities employer

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About the Company

Winthrop Technologies

Turnkey data centre construction contractor

Winthrop Technologies is a European turnkey data centre construction partner that acts as a general contractor, delivering end-to-end projects from design to commissioning for hyperscale and colocation clients. It uses BIM and off-site fabrication to speed up delivery and improve quality, reducing on-site contractor complexity by handling civil, structural, architectural, mechanical, electrical, and commissioning services. The company stands out through its engineer-led approach and early adoption of modular/off-site construction across eight European countries, focusing on rapid delivery of mission-critical facilities. Its goal is to grow a scalable European data centre delivery platform to meet rising AI and cloud demand while maintaining continuity through leadership and strong client relationships.

Company size: 1,001-5,000
Company stage: Acquired
Total funding: Not listed
Headquarters: Dublin, Ireland
Founded: 1995

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