Designer, Water & Wastewater

colliers· Engineering & Design
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About this role

Company Description

Colliers (NASDAQ, TSX: CIGI) is a leading diversified professional services and investment management company. With operations in 64 countries, our 17,000 enterprising professionals work collaboratively to provide expert real estate and investment advice to clients.

The Colliers Engineering and Design team specialises in civil, infrastructure, water engineering, town planning and urban design. Key services provided to developers in this service line include site assessment and due diligence, planning approvals and engineering design through to completion of construction.

Job Description

We are seeking a Designer, Water & Wastewater to join our growing team in Sydney. You will play a key role in delivering high-quality solutions for major land development projects across NSW and Australia.

Specifically:

  • Create detailed designs and models 
  • Collaborate with engineers, project managers, and stakeholders to deliver exceptional outcomes
  • Ensure designs comply with local authority standards and industry best practices
  • Contribute to the smooth delivery of projects by managing timelines and design quality

What This Role Offers:

  • The opportunity to work on high-profile projects
  • Continuous professional development
  • Collaborative, inclusive team culture
  • Attractive salary & benefits package

Qualifications

  • Previous experience in water & wastewater design within the land development sector
  • Sound understanding of Australian standards, WSAA codes, and local authority regulations
  • Strong communication and collaboration skills
  • A proactive and innovative approach to problem-solving

Additional Information

At Colliers, we are enterprising. What sets us apart is not what we do, but how we do it. Our people are passionate, take personal responsibility and always do what’s right for our clients, people and communities. We accelerate their success by empowering them to think and act differently to drive exceptional results. 

With circa 9,000 experts in Asia Pacific, our enterprising culture and decentralised operating model allows us to act with speed in local markets, seizing opportunities to innovate and accelerate the success of our clients and our people.

Our collaborative culture sets us apart. We help experts become true specialists and provide the long-term structure and platform to accelerate their success.

We foster an environment in which everyone at Colliers feels respected and comfortable bringing their authentic selves to do their best work. It’s our people who set us apart and we actively recruit people who represent the diversity of the communities in which we operate. We take great pride in doing what’s right and operating in ways that benefit the business, our people, our clients, our communities, and the environment.

Experts join experts, and we welcome you to join us as we lead the industry into the future.

Please apply with your CV or send to Devina Marcelyn at Devina.Marcelyn@colliers.com 

Please be advised that applications will only be accepted directly rather than via recruitment agencies.

#LI-TH1

 

Frequently Asked Questions

Is the salary disclosed for the Designer, Water & Wastewater position at colliers?
The salary for this Designer, Water & Wastewater role at colliers is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Designer, Water & Wastewater position at colliers located?
This Designer, Water & Wastewater role at colliers is based in NSW, Rhodes, Rhodes, NSW, Australia, au. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Designer, Water & Wastewater role at colliers full-time or part-time?
This is listed as a Full time position. It is posted as a Designer, Water & Wastewater role in the Engineering & Design department at colliers.
Which team or department does the Designer, Water & Wastewater at colliers belong to?
This Designer, Water & Wastewater position is part of the Engineering & Design department at colliers. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Designer, Water & Wastewater position at colliers?
Click the "Apply Now" button on this page. You will be redirected to colliers's official application portal hosted on smartrecruiters where you can submit your application directly.
When was the Designer, Water & Wastewater job at colliers posted?
This Designer, Water & Wastewater position at colliers was posted on Jun 8, 2026. Apply as soon as possible — early applications are often reviewed first.
Designer, Water & Wastewater
colliers
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