Design Engineer - Wet Utilities

Role Summary

We are seeking an experienced Wet Utility Design Engineer to join our utilities team. The successful candidate will be responsible for planning, hydraulic modelling, detailed design and documentation for foul sewer, stormwater drainage, potable water, fire-fighting and treated sewage effluent (TSE) networks. The role requires hands‑on experience with hydraulic modelling software (WaterGEMS and SewerGEMS) and strong knowledge of gravity and pressurized network design.

Key Responsibilities:

• Lead or contribute to the full design lifecycle for wet utilities: concept, feasibility, detailed design, construction documentation and handover.
• Develop hydraulic models for gravity and pressurized networks using WaterGEMS and SewerGEMS (or equivalent), including calibration, validation and scenario analysis.
• Design foul sewer networks: pipe sizing, gradients, manholes, ju...