Senior/Principal Mechanical Engineer

7 days ago


Belfast, United Kingdom AECOM Full time

About the Role

AECOM is seeking a highly skilled Senior/Principal Mechanical Engineer to join our Water Engineering team in Belfast, Dublin, or Cork offices. As a key member of our team, you will be responsible for delivering high-quality technical outputs, collaborating with multidisciplinary teams, and ensuring projects meet agreed budgets, timelines, and quality standards.

Key Responsibilities

  • Produce feasibility studies, outline design, detailed design, and provide construction support for water utility projects.
  • Liaise and collaborate with water and other discipline teams, including civil, electrical, process, and mechanical engineers nationwide.
  • Deliver high-quality technical outputs, contribute to bids, and interface with clients and collaborators in design and planning.
  • Ensure projects meet agreed budgets, timelines, and quality standards, and assist in preparing project budgets and schedules.
  • Design mechanical installations, typically including municipal water and wastewater pumping stations, screens, grit removal plants, penstocks, valves, odor control systems, and pipework.
  • Conduct site visits to perform surveys and support liaisons with clients, contractors, and suppliers.
  • Produce plant layouts, technical specifications, Wimes datasheets, valve schedules, equipment schedules, lifting strategies, and P&IDs.
  • Create pumping station designs, headloss calculations, and pumping system analysis/pump selection.

Requirements

  • A degree or equivalent in mechanical engineering.
  • Chartered Engineer Status (or approaching chartered status) with a relevant professional institution, such as IET.
  • Proven ability to produce, check, and approve engineering reports, designs, drawings, technical specifications, and calculations.
  • Experience in leading and mentoring a team of engineers and technicians, including line management responsibilities.
  • Extensive experience in water and wastewater projects across feasibility, outline design, detailed design, and construction support.

About AECOM

AECOM is the world's trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities.



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