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Hydraulic Modeller
Tonkin + Taylor
Employee‑owned environmental & engineering consultancy specialising in civil, geotechnical and water resources.
22d ago
Intermediate (4-7 years)
Full Time
Auckland, Auckland, New Zealand
Hybrid
Company Size
1,001 Employees
Service Specialisms
Geotechnical engineering
Civil engineering
Water resources engineering
Environmental science
Resource management
Environmental planning
Hydrogeological consulting
Contaminated land investigation
Sector Specialisms
Climate + Hazard Resilience
Energy
Industry
Land + Buildings
Transport
Waste + Resource Recovery
Water
Geotechnical Engineering
Role
What you would be doing
hydraulic modelling
engineering design
hydrological analysis
flood modelling
project design
flood risk assessments
Develop computational hydraulic models (1D and 2D) for fluvial and urban engineering applications
Drive high-quality engineering design and flood modelling analysis outputs
Hydrological analysis and data analysis
Undertake analysis and design for various projects
Undertake Flood Hazard Mapping and prepare Flood Risk Assessments to identify and understand catchment flooding issues
What you bring
stormwater planning
interpersonal skills
project proposals
quality assurance
ai tools
be/bsc qualification
An understanding of stormwater catchment planning
Strong interpersonal skills including ability to collaborate with clients to develop engineering solutions to flooding issues; including using sound judgement and experience
Experience preparing project proposals
You'll comply with Tonkin + Taylor Quality Assurance and Health and Safety Policies requirements
You'll be self-motivated, have excellent verbal and written communication skills, an eye for detail, and will be savvy with Microsoft Suites and artificial intelligence tools.
3 to 10 years' relevant experience
Experience with TUFLOW and/or Infoworks ICM, and QGIS
Exposure to a variety of professional experts and projects; Tonkin + Taylor are involved in a number of large-scale alliance projects, as well as smaller community focused projects
BE or BSc Qualification
Benefits
A highly supportive team environment where you are encouraged to pave your own career path that caters to your own personal pathway
Internal training programs and Mentoring programs
A flexible working culture and formal flexible working arrangements including part time working and ability to purchase extra leave
The company was established in 1959 during the construction of Auckland Harbour Bridge.
Transformed from a geotechnical lab into a privately held consultancy in 1981, now employee‑owned and agile.
Operates across New Zealand, Australia, Malaysia and Asia‑Pacific, blending local insight with regional impact.
Tackles ambitious infrastructure and environmental challenges—from dams and tunnels to urban regeneration.
Specialises in civil, geotechnical, water resources and environmental engineering, weaving disciplines together.
Has delivered landmark projects like Waterview Tunnel, Whau Valley Dam and earthquake recovery works.
Pioneers technical excellence through multidisciplinary, project‑specific teams adapting to complex needs.
Culture + Values
Everyone matters
Empowered to deliver
Excellence every day
Environment + Sustainability
2020 Operations
Net Zero Carbon Certified
Company operations achieved Net Zero Carbon certification starting from the 2020 financial year.
6-Star Office
Green Star Certification
Belongs to the first office in New Zealand to achieve a prestigious 6-star Green Star certification for commercial interiors in 2023.
38 Projects
Sustainability Innovations Launched
38 cutting-edge sustainability initiatives were launched in 2022, including advancements in circular economy practices and greenhouse gas reduction strategies.
Purchase high‑quality carbon credits through Ekos for unavoidable emissions
Working towards SDG Impact Seal certification
First NZ consultancy office (Hamilton) licensed under Eco Choice ecolabelling system
Inclusion & Diversity
April 2024
Gender Tick Accreditation
Accredited for LGBTQ+ inclusion practices.
100%
Employee‑Owned Model
Supports equitable decision-making and career progression.
Rainbow Tick certified (LGBTQ+ inclusion)
Maintain internal Rainbow Network for LGBTQ+ support
Actively participate in Diversity Agenda Accord
Celebrate diversity of backgrounds, cultures, beliefs, and perspectives
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