Floodplain Engineer – Senior to Principal Level

24 hours ago

Melbourne, Victoria, Australia Cumulus Engineering Full time $120,000 - $160,000 per year

Are you passionate about solving water challenges, protecting communities, and building a resilient future? Off the back of some significant government project wins, Cumulus Engineering is looking for a Senior/Principal Floodplain Engineer to join our dynamic team and help shape the future of water management in Australia.

Job title:Floodplain Engineer (Senior to Principal Level)

Company: Cumulus Engineering

Location: Remote Working – Melbourne or Geelong, VIC

Salary:Earning up to $160,000 p/a + super + phone + laptop + profit share potential

About the Role:

As a Senior/Principal Floodplain Engineer, you'll:

  • Lead and manage water resource projects, including flood modelling, stormwater management, and hydrologic and hydraulic analysis.
  • Collaborate with planners, civil designers, environmental engineers, and government stakeholders to deliver innovative solutions.
  • Mentor junior staff and contribute to a positive, growth-oriented team culture.
  • Help drive Cumulus Engineering's mission to build a climate-resilient and sustainable future.
  • Work on a diverse range of meaningful projects. Our current workload includes numerous renewable projects throughout Australia, several sporting precinct upgrades in NSW/QLD, working with Councils and Catchment Management Authorities on flood studies, supporting Melbourne Water with technical reviews and delivering environmental flow hydraulic studies.
  • Work remotely with regular office days for team connection.
  • Profit share potential for the right candidate, with future leadership opportunities as we continue to expand.

What We're Looking For

  • A Chartered Civil or Environmental Engineer (or working towards it) with at least 5 years of experience in water resources, floodplain management or related fields.
  • Must have minimum 3 years' experience in TUFLOW and Hydrologic modelling in Australia.
  • Strong understanding of Australian water guidelines (ARR, NSW FDM, IDM etc.).
  • Ability to lead project delivery teams and oversee quality assurance.
  • Strong communication skills and a passion for delivering practical, client-focused solutions.
  • A commitment to excellence, sustainability, and community resilience.
  • Tertiary degree in environmental or civil engineering.

Why Join Cumulus Engineering?

 Purpose-Driven Work

Be part of projects that protect communities, support the renewable energy sector, and create sustainable solutions for climate resilience.

 Collaborative Team Culture

Work alongside a tight-knit, supportive team where your ideas and expertise are valued, and innovation thrives.

 Flexibility

Enjoy the balance of working remotely or in a shared workspace—flexibility to suit your lifestyle.

 Career Growth

With a growing company, you'll have the chance to shape your role, develop leadership skills, and influence the future direction of Cumulus Engineering.

 Focus on Sustainability

We prioritise projects that align with a sustainable future—whether it's floodplain management, stormwater planning, or supporting the renewable energy sector.

 Skin in the Game

For the right candidate, play a key role in an expanding company, shape its future, and share in its success.

Ready to Make an Impact?

If you're ready to join a company that's small enough to care, big enough to deliver, and passionate about making a difference—we'd love to hear from you

 Apply Now by sending your CV and cover letter to 

Let's engineer a better future, together. 

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