Senior Flood Modeller
At Aurecon, we are optimistic about the future. We are thinkers, solvers, and collaborators who work with our clients to deliver the infrastructure and assets that strengthen communities and create a sustainable future.
What you'll do
As aSenior Flood Modeller in our Perth office,you'llcontributetoprojects and programs thatmake a real difference and be part ofateamthat embraces challenges, welcomes diverse ideas, and engineer solutions with people and outcomes in mind.
As a senior member of the team, you will:
Lead flood modelling packages end-to-end (scope,methodology,deliveryand quality)
Support multidisciplinary projects with civil, water, environment,transportand planning teams
Engage directly with WA clients and stakeholders, contributing to trusted technical advice
Mentor and develop juniormodellers/engineers, helping grow capability across the team
Contribute to proposals and work winning across WA opportunities
We are currently delivering landmark programs acrossWater,Defence, Education, Transport, Aviation, and Commercial sectors, giving you the opportunity to contribute to nationally significant infrastructure and community outcomes.
What you'll bring
Demonstrated experience inflood modelling and flood risk assessment, includinghydrologic and hydraulicmodelling inputs/outputs and clear technical reporting.
Strong capability in one or more industry-standard tools such asTUFLOW,HEC-RAS (1D/2D),MIKE (FLOOD/URBAN)and/orInfoWorksICM(or equivalent).
Experience undertakingflood studies(riverine, urban overland flow, coastal/tidal interactions where relevant), including sensitivity testing and scenario development.
Knowledge of Australian hydrology and ARR principles (e.g.,ARR****), and experience with hydrologic methods/tools (e.g.,RORB,URBS, etc.) as applicable to project context.




Ability to interpret and apply relevantWA and Australian guidance/standardsand work effectively with local authority requirements (state agencies and local government contexts).
Strong written and verbal communication skills, including the ability to translate modelling results intoclear, actionable outcomesfor non-technical stakeholders.
Confidence leading technical reviews, coordinating interfaces, and delivering high-quality documentation to time and budget.
Proven experience supporting proposals, building client relationships, and contributing to repeat work through excellent service.
Tertiary qualifications inEngineering, Hydrology, Environmental Science(or similar).Chartered status (or working toward)is highly regarded.
We know today's complex challenges can only be solved by bringing together diverse teams from across our business.You'llhave opportunities to apply your skills to projects across Australia, Current Zealand, and beyond—whilemaintaininga strongWA delivery focus.
How we support your growth
We believe your career should be a rewarding adventure. You will tackle some of the world's most complex infrastructure challenges, in an environment that supports your ambitions, where we hold ourselves, and each other, to the highest standards. Recognised by the AFR as a Best Place to Work in ****, we embrace diverse perspectives, giving you the opportunity to make a real impact.
Who we are
We are an engineering consultancy with more than 6,000 people across Australia, New Zealand and Asia. We believe the world needs people who can engineer possibilities; people who can create infrastructure that makes life better for people and the planet. That is why we are here – to bring ideas to life, the Aurecon way.
We value diverse experiences and welcome applications for part-time or flexible working arrangements.
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📌 Senior Flood Modeller (Perth)
🏢 Aurecon
📍 Perth