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Salary
≈ $24k – $64k per year (Estimated)
Location
In office (Sines)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Aug 26, 2026. Winthrop Technologies scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Winthrop Technologies is a Dublin-headquartered data centre contractor that delivers turnkey projects from design through civil, structural, architectural, mechanical and electrical construction to commissioning. Established in 1995 as an MEP contractor, it now employs more than 750 people and is building data centres in seven European countries with over 430 MW of IT load in progress, including projects in Dublin, Amsterdam, Frankfurt, Warsaw, Sweden and Finland. It recruits CSA, electrical and mechanical package managers, supervisors and engineers, estimators, quantity surveyors, quality leads and logistics managers for its sites.

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 have an opportunity for a CSA Supervisor on a major data centre project in Sines, Portugal.

The successful candidate will supervisor the co-ordination of the Civil, Structural and Architectural work packages.

You will have a demonstrated experience in supervising works packages including civils, fit out, roofing and cladding. There will also be an expectation to manage site safety and ensure quality.

Key Responsibilities

  • Supervise the co-ordination of the Civil, Structural and Architectural (CSA) work packages.
  • Lead the management of site safety in conjunction with safety personnel, including set-up, ongoing monitoring, and close-out.
  • Oversee site quality assurance (QA) processes in conjunction with the project team.
  • Manage the project schedule in coordination with Planners, Project Managers, Subcontractors, and Consulting Engineers/Architects to ensure client requirements are met.
  • Take responsibility for all day-to-day site operations.
  • Manage and coordinate subcontractor activities, tracking progress against schedule and manpower requirements; conduct regular subcontractor meetings.
  • Oversee and maintain site documentation in line with project and client requirements.
  • Attend and actively contribute to site meetings, internal project reviews, engineering reviews, planning meetings, co-ordination meetings, and handover meetings.
  • Support the close-out of project deliverables, including Final Account, Punch List, Safety & QA files, material/plant reallocation, and project plan completion.
  • Ensure all aspects of change management (cost and programme impact) are properly managed and documented.
  • Review construction drawings and setting-out details for accuracy and buildability.
  • Carry out, distribute, and close out CSA snag lists.

Requirements

  • Degree in Civil Engineering, Construction Management, or equivalent industry experience.
  • Proven ability to supervise and coordinate CSA teams on-site.
  • Strong communication, organisational, numeracy, and problem-solving skills.
  • Minimum 5 years' experience in a CSA supervisory role.
  • Experience delivering large-scale CSA packages on major construction projects.
  • Strong understanding of construction methods, quality standards, and health & safety requirements.
  • Ability to interpret technical drawings and coordinate subcontractors to achieve project milestones.

Benefits

  • Work on Europe’s largest and most advanced data centre developments.
  • Be part of a rapidly growing organisation at the forefront of the digital infrastructure sector.
  • Excellent opportunities for career progression and professional development.
  • Competitive salary and comprehensive benefits package.
  • Collaborative, supportive, and high-performance team environment.
  • Opportunity to contribute to landmark projects shaping the future of digital infrastructure across Europe

Winthrop Technologies Ltd are an equal opportunities employer

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