Mo tēnei tūranga mahi | About the role

We’re looking for a Development Engineer to join our Water Services team at an exciting time of transformation, as we design, model and future‑proof Marlborough’s water, wastewater and irrigation networks.

You’ll provide specialist expertise in hydraulic modelling, network analysis and system design across water supply, wastewater and irrigation schemes.

You will:

• Review and design new, upgraded and extended pipe networks using hydraulic models
• Maintain and develop hydraulic modelling tools, datasets and scenarios
• Analyse system performance, Fire flows, growth projections and climate impacts
• Help establish modelling standards, design metrics and Levels of Service
• Provide technical guidance and mentoring to colleagues
• Coordinate modelling workloads and work alongside consultants and IT teams
• Support planning, growth, and subdivision-related infrastructure decisions
• Contribute to reports, contract documentation and project programming

This role offers a balance of technical depth, collaboration, and strategic influence, without being focused on detailed civil design.

Ngā āhuatanga kei a mātou | What we offer

• A great benefits package (including life and income protection insurance, health insurance, enhanced leave and superannuation, and relocation support where applicable).
• A Salary range of $101,000 to $113,000 per annum FTE (this will depend on the knowledge, skills and experience you have to offer).
• Strong health, safety and wellbeing focus culture
• EAP support, wellness initiatives and access to Marlborough Chamber of Commerce retail discounts
• Meaningful work that supports our people and community

Ko ngā wheako ōu | About you

You’ll be a confident, curious engineer who enjoys working with data, models and people.

This role requires someone with:

• A Bachelor of Engineering (Civil or Natural Resources)
• Around 5+ years’ experience in hydraulic modelling of water and wastewater systems
• Strong capability with industry-standard modelling software, Excel and GIS
• A solid grounding in hydraulic and hydrological theory
• A passion for pipeline networks — both pressure and gravity systems
• Clear communication skills and the ability to explain technical concepts to varied audiences
• A collaborative mindset and enthusiasm for mentoring and continuous improvement

Postgraduate study, technical papers or advanced modelling/programming skills are an advantage, but not essential.

Ko wai mātou | About us

Marlborough District Council is a dynamic, progressive organisation which prides itself on the professionalism it brings to managing a wide range of functions. Our vision is that over the next decade, Marlborough will become a globally connected district of progressive, high-value enterprise, known for its quality lifestyle, desirable location and natural environment.

Marlborough is unique for many reasons. The region offers an array of outdoor pursuits in a distinctive and picturesque landscape. With the Marlborough Sounds, the land and sea offer unlimited accessibility for sport and leisure.

If you’re ready to make an impact in your community with Council - Tono mai | Apply now!

Applications close 5.00 pm on Sunday, 12 April 2026.

For any additional information please reach out to Mark Power (Planning & Development Engineering Manager) at Mark.Power@marlborough.govt.nz

We’re committed to ensuring our team goes home safe every day. Preferred candidates will be required to complete preemployment checks to the employer’s satisfaction. These checks may include, but are not limited to, a criminal history check, confirmation of the right to work in New Zealand, and drug and alcohol testing for safety-sensitive roles.