JobMesh

Technical Executive, Water Treatment, Process Engineering

WSP · Sydney, New South Wales, AU

Purpose‑led work. Real impact. Future‑ready careers.

Job description

Purpose‑led work. Real impact. Future‑ready careers. At WSP , we’re shaping communities through complex, high‑impact infrastructure—and water is at the centre of it. As Australia accelerates major investment in water and wastewater treatment, we’re expanding our leadership capability to deliver the next generation of treatment solutions. Big things are happening in water—and we want you to be part of it. We are seeking a Principal Process Engineer / Technical Executive to provide technical leadership across Water Treatment Plants (WTPs) and Wastewater Treatment Plants (WWTPs) on some of Australia’s most significant and technically complex programs. This is a national role, working with a high‑performing, multidisciplinary team across QLD, NSW, VIC, TAS, WA and SA, and partnering closely with major utilities, operators, and project delivery teams. The Opportunity: In this senior technical leadership role, you will lead, influence, and elevate process engineering capability across major water programs—driving innovation, quality, and risk‑informed decision‑making. What You’ll Do: - Lead process engineering design for WTPs and WWTPs, including: - Design basis and mass balance developm...