Principal Water

Tonkin + Taylor in New Zealand seeks a Principal Water + Wastewater Engineer or Hydraulic Modeller to lead our water networks teams. You’ll help clients understand network performance today and plan for the future, guiding planning, modelling and design for renewals and new infrastructure.You’ll work with experienced colleagues across NZ offices, develop...

Help shape smarter, more resilient water networks across New Zealand Mō tō mātou āhuatanga | Who we are At Tonkin + Taylor, we help clients plan, assess and improve the infrastructure that supports communities across New Zealand. Our Water team works across water supply, wastewater and stormwater as well as wider environmental projects. We help clients...

This role is offered part‑time but we are open to full‑time hours if those better suit you now or in the future. We’re seeking an experienced Environmental / Waters engineer to join our Hamilton team. This is a hands‑on Senior or Principal role, providing technical leadership and delivery primarily across stormwater, alongside three‑waters and...

BTW Company is seeking an experienced Environmental / Waters engineer for our Hamilton team in a Senior or Principal capacity. The role focuses on technical leadership across stormwater, three-waters, and civil projects, with flexibility in hours to match experience and availability.You will work with local government, energy, and private development along...

Job Description What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspectives. You can experience a world of...

WSP in Hamilton, Waikato, is seeking a Technical Principal in Water to lead major water and wastewater projects across the region. The role blends strategic leadership with hands-on delivery, guiding design, risk, and client outcomes. You will mentor teams, drive technical excellence, review complex infrastructure work, and contribute to a culture that...

WSP NZ is seeking a Technical Principal – Water Asset Management to lead our Water team in Auckland. You will provide technical leadership across strategy, planning, lifecycle management, investment, risk and information management to drive asset performance and regulatory readiness. You will build trusted advisor relationships with water sector clients...

WSP in New Zealand is seeking a Principal Engineer – Water in Hamilton to lead and shape major water infrastructure projects. You will blend deep technical expertise with strategic leadership to guide project teams and deliver exceptional outcomes. Located in Hamilton, you will collaborate with clients, councils and a nationwide network of experts, shaping...

A leading professional services firm in New Zealand is seeking a Principal Engineer – Water to provide expert engineering and consulting services across civil and water infrastructure projects. The role requires strong technical capability alongside commercial and strategic leadership, with responsibilities including managing complex projects and guiding...