Senior Water Engineer (Wastewater Focus)

Senior to Technical Director – Water Infrastructure (Wastewater Focus) Lead projects.

Influence strategy.

Shape Aotearoa's wastewater future.

There is a growing Water Infrastructure Group in New Zealand and they are looking for two high-calibre professionals to join the team in Auckland : Technical Director – Water Infrastructure (Wastewater focus) | $160K-$195K Senior to Principal Wastewater Engineer | $130K–$155K These roles are central to the continued success of a respected multidisciplinary consultancy delivering a raft of infrastructure and environmental solutions across New Zealand.

About the Roles Technical Director – Water Infrastructure (Wastewater) You'll lead the growth of wastewater capability, manage complex projects, and drive strategic direction within the Water Infrastructure Group.

Key responsibilities include : Leadership of wastewater and three-waters projects across Auckland and nationally.

Business development and key client relationship management.

Technical oversight and delivery excellence on treatment plants, pump stations, and networks.

Mentoring and developing high-performing engineers.

Strategic input into team growth, capability planning, and future shareholding pathways.

2.

Senior to Principal Wastewater Engineer You'll play a key role in the technical delivery of wastewater projects, with growing leadership responsibilities and opportunities to work alongside a highly experienced team.

Key responsibilities include : Design and delivery of wastewater treatment and reticulation infrastructure.

Project management and cross-disciplinary collaboration.

Client liaison and proposal support.

Opportunity to mentor junior staff and contribute to business growth initiatives.

What You'll Bring (Both Roles) A degree in Civil, Environmental , or Natural Resources Engineering .

Senior–Principal role : 8+ years of experience.

Technical Director role : 15+ years of experience, with proven team and business leadership.

Experience working on municipal wastewater infrastructure projects.

CPEng or working towards chartership.

Strong communication skills and a passion for collaboration.

Commercial and client-facing experience is highly desirable.

Why Join?

Salaries : Senior to Principal Engineer : $130,000 – $155,000 Technical Director : $160,000 – $195,000 (negotiable based on experience) Flexible / hybrid working , plus a strong commitment to work–life balance.

A collaborative, multidisciplinary environment with access to planners, scientists, architects, and engineers.

Career progression, including leadership training and potential equity / shareholding opportunities.

A pipeline of diverse and meaningful projects across Aotearoa.

Looking to step into a high-impact leadership role or ready to take the next step toward it?

Apply now with your CV and a short cover letter outlining your experience and aspirations.

Water engineer Washington accord Degree