Principal Civil Engineer, Water

Job Description

We’re looking for a Principal Civil Engineer to join our growing Water team in Leeds, Chesterfield, Manchester or Birmingham. As part of a collaborative and forward‑thinking multidisciplinary team, you’ll help deliver impactful projects that improve everyday life across the UK and beyond. This is an exciting opportunity to contribute to high‑profile infrastructure programmes in the water sector, working with water and sewerage providers, local authorities, and national clients.

• Collaborate with engineers, modellers, environmental scientists, and other specialists to deliver high‑quality water and wastewater projects.
• Contribute across all design stages, from concept through to detailed design and technical reporting.
• Apply creative and practical thinking to solve real‑world engineering challenges.
• Ensure designs meet relevant standards, regulations, and best practice.
• Lead the technical delivery of key projects and review work produced by others.
• Manage project scope, budget, and timelines effectively.
• Build strong relationships with clients, providing regular updates and technical guidance.
• Mentor and support early‑career professionals in your team.

• Bachelor’s or Master’s degree in Civil Engineering or equivalent qualification, or demonstrable equivalent experience.
• Proven experience within the water sector at the Principal level.
• Chartered or Incorporated with a relevant institution such as ICE, CIWEM, or working towards one.
• Experience of undertaking engineering assessments, options appraisals, engineering calculations and/or economic appraisals.
• Experience of outline and/or detailed design of wastewater/water treatment schemes.

At AECOM, you'll enjoy a range of core and personalised benefits designed to support your future and well‑being, customised to fit your lifestyle. Options include flexible hybrid working, career development opportunities, technical practice networks, AECOM University, and volunteering days. We also discuss part‑time or flexible working arrangements to fit individual circumstances.

We celebrate diversity, including neurodiversity, and welcome applications from all backgrounds and abilities. We value everyone’s unique contributions and perspectives. All your information will be kept confidential according to EEO guidelines. We are a Disability Confident Employer and will offer an interview to applicants with a disability or long‑term condition who meet the minimum/essential criteria for the role. Please let us know if you would like to apply through the Disability Confident Interview Scheme.