Water Solutions Expert

18 hours ago


St Albans, Hertfordshire, United Kingdom AECOM Full time
Job Summary

We are seeking a highly skilled Senior Mechanical Engineer to join our team in St Albans, Croydon, or Basingstoke. As a key member of our Water Solutions group, you will play a crucial role in delivering Southern Water's £3.7 billion capital delivery programme.

This is an exciting opportunity to work on projects ranging from small rural sites to multi-million-pound schemes, covering both water and wastewater (Infrastructure and Non-Infrastructure) frameworks.

You will have the opportunity to contribute to two major frameworks as part of this investment:

  • Strategic Delivery Partner (SDP) Framework: Supporting our Tier 1 Contractor on Lot 1 (non-infrastructure water projects) and Lot 2 (non-infrastructure wastewater projects).
  • Low Complexity Delivery Route Lot 2 (Wastewater Infrastructure) Framework and Strategic Delivery Partner (SDP) Lot 3 Infrastructure Framework: Partnering exclusively with a Tier 1 contractor to deliver sustainable, high-quality water and wastewater solutions.

Working flexibly from Southern UK locations, you will visit client sites in and around Brighton and collaborate with teams across multi-year frameworks.

Key Responsibilities:

  • Producing feasibility studies, outline design, detailed design and construction support.
  • Producing design drawings, mechanical plant selection and specification.
  • Liaising and collaborating with our water and other discipline teams including civil, electrical, process and mechanical engineers nationwide.
  • Deliver a high calibre of technical quality, contribute to bids, interface with clients and collaborators in design and planning.
  • Deliver to agreed budget, programme and quality along with supporting the preparation of project budget & programme.
  • Responsible for the design of mechanical installations typically including municipal water and wastewater pumping stations, screens, grit removal plant, penstocks, valves, odour control systems, pipework etc.
  • Site visits to carry out site surveys and the support of liaisons with clients, contractors & suppliers.
  • Producing plant layouts, technical specifications, Wimes datasheets, valve schedules, equipment schedules, lifting strategies and P&IDs
  • Producing pumping stations designs, headloss calculations and pumping system analysis / pump selection

About You:

  • A degree (or equivalent) in Mechanical Engineering.
  • Progress towards Chartered Engineer status with a relevant institution, such as IMechE.
  • A proven ability to deliver engineering designs, reports, drawings, technical specifications, and calculations with confidence and precision.
  • Hands-on experience in delivering innovative solutions for water and wastewater engineering projects.

We celebrate diversity, including neurodiversity, and believe it enriches our team. We welcome applications from all backgrounds and abilities. If you meet some of the requirements above or have transferable skills you believe would benefit us, we would be delighted to hear from you.



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