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Salary
≈ $24k – $67k per year (Estimated)
Location
In office (Sines)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 29, 2026. First seen by Alion on Oct 27, 2026. Winthrop Technologies scores A on the Alion truth index.

Overview
Company
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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 a dedicated data centre delivery partner providing turnkey solutions to our clients, headquartered in Dublin and delivering throughout Europe.

We are pleased to announce that we are currently seeking a Mechanical Engineer to join our team. This position will be site-based in Lisbon, Portugal.

We are pleased to announce that we are currently seeking a Mechanical Engineer to join our mechanical team. The Mechanical Engineer will oversee technical project delivery including reviewing tender documentation, selection of plant and materials and submittals, coordination of the services, and oversight of the production of coordinated drawings.

Responsibilities

  • Manage relevant client communications
  • Design management
  • Coordinate work with contractors to ensure services fit together
  • Prepare method statements and risk assessments for construction activities
  • Complete all HVAC deliverables within a project and safety criteria
  • Communicate with project team to sequence installation of pipework to meet scheduled dates
  • Assess and manage the project commercially to validate the project on handover from estimating, and proceed through to full technical procurement of all equipment, specialist sub-contractors and suppliers
  • Assist with the management of the project installation works to ensure a consistent high standard of site works and manage the programme through to final commissioning and handover
  • Assist with documenting and costing of changes to the work scopes and preparation of the monthly valuations and final account

Requirements

  • Previous experience in a similar role, within a mechanical and electrical contracting environment is essential
  • Design management experience is essential
  • Bachelors’ degree in Engineering or similar
  • Excellent organisation, communication, and time management skills
  • Proficient in the use of MS Word, Excel, PowerPoint & Project

Benefits

  • Work with a market leader delivering turnkey data centre projects across Europe
  • Competitive Salary package
  • Working within a collaborative team environment
  • Supportive career development
  • Option of rotational roster

Winthrop Technologies Ltd are an equal opportunities employer

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