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Winthrop Technologies

Turnkey data centre construction contractor

OFCI Package Manager

Full-TimeUpdated on 10/15/2026
No salary listed
Senior
Bachelor's, Master's
Sines, Portugal
In Person
Architecture & Civil EngineeringConstruction Management

About the job

Requirements
  • A Bachelor's or Master's degree in Electrical Engineering, Mechanical Engineering, Building Services Engineering, or a related discipline.
  • At least 7 years of experience working with a leading M&E contractor, an EPC contractor, or in mission-critical construction environments.
  • Proven experience managing complex equipment packages from design and procurement through installation, testing, and commissioning.
  • Strong understanding of equipment procurement, vendor management, logistics, construction sequencing, and commissioning processes.
  • Demonstrated ability to manage multiple stakeholders and maintain strong client and vendor relationships.
  • Proficiency in project management software, engineering systems, and reporting tools.
  • Ability to work effectively in a fast-paced, highly collaborative environment.
Responsibilities
  • Serve as the primary technical and operational lead for all OFCI equipment packages, acting as the key liaison between client-appointed vendors and project teams.
  • Lead and manage the OFCI team, ensuring all activities are effectively planned, coordinated, and executed in accordance with project specifications, programme requirements, and quality standards.
  • Oversee the full lifecycle of OFCI packages, from procurement and factory acceptance through delivery, installation, testing, and commissioning.
  • Coordinate closely with Engineering, Construction, Planning, Procurement, QA/QC, and Commissioning teams to ensure seamless integration with the overall project programme.
  • Manage logistics and delivery schedules to ensure equipment arrives on site safely, on time, and ready for installation.
  • Chair regular progress and coordination meetings with clients, vendors, subcontractors, and internal stakeholders to drive performance and resolve challenges proactively.
  • Monitor package progress, track critical milestones, and provide accurate reporting on programme status, risks, and opportunities.
  • Identify potential risks and develop mitigation strategies to minimise impacts on schedule, cost, and project performance.
  • Provide technical leadership and guidance to support issue resolution and avoid contractual or operational disputes.
  • Ensure all vendor-supplied equipment complies with project specifications, quality requirements, safety standards, and commissioning criteria.
  • Drive continuous improvement and best practice throughout the OFCI process, ensuring efficient delivery and stakeholder satisfaction.
  • Maintain strict compliance with client confidentiality requirements, project governance processes, and data security protocols.
Desired Qualifications
  • Previous experience on data centre, pharmaceutical, semiconductor, industrial, or other mission-critical projects.

About the company

Winthrop Technologies acts as a European turnkey data centre constructor and general contractor, delivering end-to-end projects that cover design, civil, structural, architectural, mechanical, electrical, and commissioning services for hyperscale and colocation clients. Its approach centers on integrated delivery: projects are designed, built, and commissioned to meet mission-critical requirements, with BIM and off-site fabrication used to speed up delivery and reduce on-site complexity. The company differentiates itself through an engineer-led culture, early adoption of BIM and modular construction, and a focus on rapid delivery across eight European countries, complemented by a strategic Blackstone partnership that supports growth. Its goal is to build a scalable European data centre delivery platform that delivers high-quality, large-scale facilities while maintaining continuity in leadership and client relationships.

Company Size

1,001-5,000

Company Stage

Acquired

Total Funding

N/A

Headquarters

Dublin, Ireland

Founded

1995

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Simplify's Take

What believers are saying

  • July 2026 projects show active work in Italy, Netherlands, Finland, and Ireland.
  • Winthrop still markets itself as Europe's leading dedicated turnkey data centre delivery provider.
  • The 2024 Blackstone partnership supports funding for larger AI-driven data centre programs.

What critics are saying

  • Winthrop's current portfolio is concentrated in hyperscale builds, exposing schedule and client concentration risk.
  • Bertonico, Amsterdam, Kirkkonummi, Espoo, and Vaasa projects demand flawless commissioning in 2026.
  • A major delay or cost overrun on one 96MW campus can damage Blackstone confidence.

What makes Winthrop Technologies unique

  • Engineer-led delivery under Anne Dooley and Barry English still defines execution culture.
  • Blackstone owns 50.7% since April 2024, signaling institutional backing and discipline.
  • June 2026 chair appointment to Ulrich Spiesshofer strengthens governance for Europe expansion.

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Benefits

Professional Development Budget

Growth & Insights and Company News

Headcount

6 month growth

6%

1 year growth

4%

2 year growth

4%
Winthrop Technologies
Jul 15th, 2026
Winthrop Technologies receives British Safety Council International Safety Award.

Winthrop Technologies receives British Safety Council International Safety Award. Winthrop Technologies is proud to have received the International Safety Award from the British Safety Council, recognising outstanding Environmental, Health & Safety (EHS) performance at its project site in Amsterdam. The 2026 International Safety Awards recognise organisations worldwide for excellence in preventing workplace injuries and illness, and for promoting overall wellbeing. Winthrop's achievement highlights the exemplary safety standards maintained and the robust safety record delivered despite an incredibly complex working environment. Located adjacent to the Schiphol Airport runway, the Amsterdam project operated under highly constrained conditions. The team successfully navigated strict airport controls and limited crane lift windows that were frequently rescheduled or cancelled due to changing air traffic. Through close coordination with airport authorities, the project team continuously adapted construction activities, ensuring safe operations while maintaining steady project progress. The award was accepted by Niall Tuffy, Regional H&S Manager, and Sean O'Sullivan, Project Manager, on behalf of the Amsterdam project team. "The British Safety Council applauds Winthrop on this achievement," said Mike Robinson, Chief Executive of the British Safety Council. "The award recognises their commitment and hard work to keep employees and workplaces free of injury and ill health." This recognition reflects the resilience, professionalism, and deeply ingrained safety-first culture demonstrated by its team throughout the entire project lifecycle. Winthrop Technologies extends its warmest congratulations to everyone involved in achieving this outstanding result.

Winthrop Technologies
Oct 15th, 2024
Winthrop wins Gold at the All-Ireland Occupational Safety Awards

Winthrop Engineering and Contracting Limited also received a Consistent High Achiever Award, which is awarded to companies who achieve a Distinction or above for five consecutive years.

Business Post
Apr 12th, 2024
Blackstone acquires majority stake in Irish data centre company Winthrop

Sources have told the Business Post the transaction values Winthrop at more than €800 million