Principal Civil Engineer - Water Infrastructure

AECOM • Cairns City, Queensland • Posted June 30, 2026

Position Overview

Job Description

Due to significant contract awards within our Water business, we are expanding our Water Infrastructure team in Cairns.

The Water Infrastructure group provides services to a range of internal and external clients on projects covering water and wastewater treatment, dams, asset management, major conveyance, industrial, civil infrastructure, and defence sectors, with a key focus on supporting sustainable outcomes for our clients and the communities they serve.

By joining our team, you’ll be immersed in a strong, long-term pipeline of work, handling complex, large-scale and iconic projects across ANZ.

How you’ll make a difference:

  • Design and deliver impactful water and wastewater projects, collaborating within a supportive, multi-disciplinary team

  • Play a hands-on role across the full project journey, from bids and concept design through to delivery and construction support

  • Help keep ...