Network and Systems Planning Engineer

Are you ready to contribute to multi discipline projects across Aotearoa?

Aurecon is seeking an experienced Senior Hydraulic \& Modelling Engineer to help shape New Zealand’s Water future and deliver the water and wastewater networks that keep our communities flowing.

You will lead the technical delivery of medium to large-scale network and transmission system projects across Aotearoa.

In this role, you’ll combine your expertise in hydraulic modelling, network analysis, and design integration to solve complex infrastructure challenges from pipelines and pump stations to reservoirs and transmission systems. You’ll also guide a talented team, share your technical know-how, and drive innovation in digital design and model integration.

What you’ll do:* Lead and calibrate hydraulic models for water and wastewater networks

Analyse transmission systems – rising mains, gravity mains, pump stations, and storage

Integrate model outputs into concept and detailed design deliverables

Prepare and review technical reports and modelling summaries

Collaborate across disciplines to deliver constructible, sustainable solutions

Mentor junior engineers and support digital innovation in data and modelling

What you’ll bring:* Degree in Civil, Environmental, or Water Engineering (Master’s advantageous)

6–10 years’ experience in hydraulic modelling and network design

Advanced knowledge of InfoWorks ICM / WS Pro, DHI MIKE URBAN / MIKE+

Experience with Civil 3D, ArcGIS/QGIS, and model calibration

Strong understanding of pressurised and gravity systems, pump operations, and flow monitoring

Familiarity with NZ standards (Watercare or equivalent)

CPEng or working towards registration

What’s in it for me?

You really can bring your whole self to work and be confident that your voice will be heard. We don't just claim that we're inclusive and innovative, it's proven by the independent awards and accreditations we have gained, and we're always seeking new ways to prove (and improve!) our commitment to diversity.

In May 2023 we were the first engineering company in Aotearoa to receive the Gender Tick, led by our people for our people.

Our Māori strategy (He Rautaki Māori) won two Good Design awards in 2022 for its outstanding contribution in bringing Te Āo Māori and digital innovation into operations and decision-making processes.

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!

We know people from underrepresented backgrounds may hesitate to apply if they don’t meet every criterion but if this role interests you, we encourage you to apply. It’s your potential and ideas that matter most.

We value individuality and are committed to a fair, inclusive, and accessible recruitment process. Please let us know if you need any adjustments or support.

Whakahā ngā whakaaro / Breathing life into our ideas, thoughts, views

Kia māia, kia kaha, mahi tahi / Be bold, be strong, work as one