Principal Mechanical Engineer – Data Centres

Company: AECOM
Apply for the Principal Mechanical Engineer – Data Centres
Location: London
Job Description:

Overview

As Principal Mechanical Engineer in AECOM’s Buildings & Places sector, you lead data centre mechanical design and delivery for hyperscale and co-location projects. You’ll influence regional and global practice, mentor technical teams, and shape strategic direction. This role combines hands-on project leadership with thought leadership to expand our data centre footprint. Hybrid work from key UK offices offers a platform to impact large-scale infrastructure for technology clients.

Pay / Benefits

  • hybrid work options
  • competitive compensation and benefits
  • well-being programs
  • global firm with development opportunities
  • equal opportunity employer
  • disability confident employer

Responsibilities

  • Lead mechanical engineering delivery on data centre projects within multidisciplinary teams
  • Represent and promote the data centre practice across the EMEA region and globally
  • Drive project delivery as Principal Engineer while ensuring quality and schedule adherence
  • Lead technical teams and collaborate across geographies to enable multi-site projects
  • Contribute to thought leadership and strategic growth of the data centre sector
  • Engage with clients and stakeholders to shape project objectives and outcomes

Key requirements

  • Chartered Engineer or Architect (or equivalent)
  • Extensive data centre design and/or project management experience
  • Proven track record leading multidisciplinary teams on complex data centre projects
  • Strong understanding of permitting, building systems, regulations, and construction methodologies
  • Ability to manage multiple projects and meet tight deadlines in a dynamic environment
  • Willingness to travel as required
  • Excellent communication, interpersonal, and presentation skills
  • Working knowledge of Revit and digital design workflows
  • Clear work history and evidence of professional development and learning
  • Strong communication
  • Interpersonal and presentation skills
  • Cross-functional collaboration
  • Revit
  • Digital design workflows
  • Data centre design and project delivery

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Posted: October 1st, 2026