Stormwater Modeller

Job Description

We have an opportunity for an experienced Stormwater Modeller to join a nationally recognised company's Three Waters team. You will work on a varied portfolio of flood-risk, land development and infrastructure projects, helping clients make informed decisions and create more resilient communities. Projects will cover stormwater management, flood modelling, Water Sensitive Design, Blue-Green Infrastructure and Nature-based Solutions.

Role

• Lead and deliver integrated catchment and flood-modelling work for strategy, planning, development and design projects.


• Apply sound technical judgement, work directly with clients and project teams, and support the development of junior modellers.


• Develop 1D–2D models using TUFLOW, InfoWorks ICM and/or the DHI MIKE suite.


• GIS mapping using QGIS, ArcGIS or MapInfo.


• Troubleshoot technical challenges and produce robust, high-quality modelling and flood-mapping outputs.

Experience

• 8+ years’ relevant hydraulic or stormwater-modelling experience, preferably within New Zealand.


• Strong 1D–2D modelling capability using TUFLOW, InfoWorks ICM and/or the DHI MIKE suite.


• Experience with ESTRY, HEC-RAS or Flood Modeller would be advantageous.


• GIS capability using QGIS, ArcGIS or MapInfo.


• The ability to independently troubleshoot technical challenges and produce robust, high-quality modelling and flood-mapping outputs.


• A strong record of project delivery, client service and commercial awareness.


• The confidence to lead technical work and mentor developing team members.