Overview

AECOM is looking for a Principal Civil Engineer, Wastewater to join the Water team in the UK. The role can be based in Leeds, Chesterfield or Manchester. You will work as part of a collaborative multidisciplinary team to deliver impactful water and wastewater projects across the UK and beyond.

This opportunity offers technical leadership, mentorship, and the chance to contribute to projects that improve everyday life, support sustainability, resilience and growth, and shape long-term strategies for water infrastructure.

Responsibilities

• Collaborating with engineers, modellers, environmental scientists, and other specialists to deliver high-quality water and wastewater projects.
• Contributing across all design stages, from concept through to detailed design and technical reporting.
• Applying creative and practical thinking to solve real-world engineering challenges.
• Ensuring designs meet relevant standards, regulations, and best practice.
• Leading the technical delivery of key projects and reviewing work produced by others.
• Managing project scope, budget, and timelines effectively.
• Building strong relationships with clients, providing regular updates and technical guidance.
• Mentoring and supporting early-career professionals in your team.

Qualifications

• Bachelor’s or Master’s degree in Civil Engineering or equivalent qualification, or demonstratable equivalent experience.
• Proven experience within the water sector at the Principal level.
• Chartered or Incorporated with a relevant institution e.g. ICE, CIWEM or working towards.
• 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.

About AECOM

AECOM is a global infrastructure firm delivering professional services across the project lifecycle in water, transportation, buildings, and environment. We are committed to equity, diversity and inclusion, and to delivering sustainable legacies for generations to come. This role offers hybrid working with a focus on collaboration and career development.