Project Design Engineer

Company: Mott MacDonald Bentley
Apply for the Project Design Engineer
Location: Leeds
Job Description:

Overview

In this role you will lead the design and project management of water and wastewater schemes within a multidisciplinary team. You will drive design from outline through detailed stages, coordinating specialists and ensuring delivery on time, budget, and quality. You’ll collaborate with clients and internal teams to promote a unified approach and support your path toward chartership. The role offers flexibility and real opportunities to see designs come to life in a dynamic design‑and‑build environment.

Pay / Benefits

  • MMB matches employee pension contributions (4.5%–7%)
  • annual bonus schemes
  • professional institution subscription costs covered
  • 33 days holiday (incl. holidays)
  • private medical insurance / life assurance options
  • flexible working options

Responsibilities

  • Lead design from outline to detailed design and through construction, commissioning and handover
  • Coordinate civil, electrical, mechanical and process designers, BIM modelers and technical specialists to meet programme, budget and quality targets
  • Mentor junior colleagues and share design expertise
  • Maintain strong client and internal stakeholder relationships promoting a one-team approach
  • Work within a project triangle with Site Manager and Quantity Surveyor to balance technical, constructability and commercial aspects
  • Support delivery across water and wastewater projects within Yorkshire Water frameworks and AMP8 initiatives

Key requirements

  • Accredited Degree in Engineering (Civil, Mechanical, Process or Electrical)
  • Incorporated Member of Engineering Institution
  • Outline and detailed design experience on water or wastewater projects
  • Knowledge of Designer or Principal Designer duties under CDM 2015
  • Cross-functional collaboration
  • Mentoring and leadership
  • Effective communication and relationship building
  • Design engineering for water/wastewater projects
  • Multidisciplinary coordination across civil, electrical, mechanical and process disciplines
  • BIM coordination and modelers

…

Posted: September 30th, 2026