Winthrop Technologies

Mechanical Engineer

Sintra
Level
Mid

Not stated in the posting: salary, work type, visa.

Open. First seen 27 October 2026.

About the role

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

The team: Portugal HIRES STEADILY

This role is one of 6 open in Portugal. 3 were posted in the last 30 days and the oldest in July: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Excel (3 of 6)

OTHER ROLES ON THIS TEAM

From the team and dates on Winthrop Technologies's own job board.

Posting history

Reposted once since 24 March 2026: a posting for this role in Sintra was taken down and the role was posted again.

  • 27 October 2026 – open (this posting)
  • 24 March 2026 – closed 7 August 2026

Salary context

89 other open postings titled Mechanical Engineer state a salary: median USD 106,900 to USD 150,000 a year.

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