Lead Network Designer / Hydraulic Modelling

We’re growing our Water team and looking for an experienced Lead Network Designer / Hydraulic Modelling specialist to deliver complex water infrastructure projects for major utility clients across New Zealand.

You’ll lead hydraulic modelling and network design across transmission pipelines, pump stations and large-scale water and wastewater networks, working alongside highly regarded technical specialists across planning, design and delivery.

This role is ideal for someone from a hydraulic modelling, network design or broader water infrastructure background who enjoys solving complex network challenges and mentoring others.

What You’ll Do

• Lead hydraulic modelling and network design for complex water and wastewater projects
• Provide technical leadership across feasibility, concept and detailed design
• Deliver modelling and design solutions for transmission pipelines, pump stations and utility networks
• Work closely with clients to solve complex network and operational challenges
• Mentor developing engineers and modellers within the team
• Collaborate across multidisciplinary teams to deliver integrated infrastructure outcomes

What You’ll Bring

• Bachelor’s degree in Civil, Mechanical or Environmental Engineering (or equivalent)
• Chartered Engineer status, or working towards chartership
• Strong experience in hydraulic modelling, network design or water infrastructure engineering
• Experience delivering water or wastewater utility projects across planning and design phases
• Strong understanding of water networks, pipelines, pump stations and system operations
• Advanced knowledge of InfoWorks ICM / WS Pro, DHI MIKE URBAN 
• Experience with Civil 3D, ArcGIS/QGIS, and model calibration

Ready to bring ideas to life?

Then please apply now! We are an equitable-opportunity employer that values diverse perspectives and the contribution that every one of our people makes to our culture. Put simply, we want you to bring your whole self!

Whakahā ngā whakaaro / Breathing life into our ideas, thoughts, views
Kia māia, kia kaha, mahi tahi / Be bold, be strong, work as one