About Us
With over 85 years of tangible impact, we have carved out our place as a leader in water infrastructure across Australia and New Zealand. Embrace the opportunity to be part of our dynamic team creating the future of water for generations to come. Your expertise and dedication will play a pivotal role in our continued success and be a driving force in our journey towards a water-resilient world.
The Opportunity
As our Design Engineer, you'll work closely with project delivery and bid teams to develop practical and cost effective design solutions for water main projects. From concept design through to construction issue drawings and as-constructed documentation, you'll use your expertise in Autodesk Civil 3D and AutoCAD to design and draft water main renewal solutions while balancing safety, constructability, environmental considerations and customer outcomes.
This is an opportunity to influence how projects are delivered by identifying the best construction methodologies, leveraging the latest technologies and collaborating with engineers, project managers and operational teams. If you enjoy combining technical drafting expertise with problem-solving, continuous improvement and a hands-on approach to infrastructure delivery, this is your chance to join a team delivering essential water infrastructure projects that make a lasting impact on communities.
You’ll bring:
Our Team
At Interflow, we are honest, reliable, competent and respectful. We adopt a safety-first mindset where the health, wellbeing and safety of our people is of top priority. We support each other to learn and be our best every day. We value new ideas and work together to create innovative solutions for our customers. We’re proud of our rich history and are committed to delivering our purpose: improve the lives of the people we work with, the communities we serve and the environment we work in, for generations to come.
How We Support You
We provide excellent career opportunities, professional challenges and highly desirable industry sector experience. By joining our team, you will enjoy:
So, what are you waiting for? Join us in making a meaningful impact. Apply Now and submit your resume for consideration.
We respectfully request no recruitment agency approaches for this role.

A name synonymous with ‘challenging the status quo’, we have the heart of a humble business, with the vision of something much greater: a vision that drives the growth of our people, fosters our partnerships with customers, promotes continuous improvement, and ensures the wellbeing of the communities we serve.
Since our inception in 1936, we have carved out our place as leader in water and pipeline infrastructure. Today, we are regarded as one of Australia and New Zealand’s leading provider of trenchless pipeline solutions, specialising in the watermains, wastewater, stormwater and culvert sectors.
Our full breadth of services span across asset planning, design, construction and maintenance, including proactive and reactive works. When we deliver, we customise our approach to achieve the most sustainable outcomes for our customers and our communities.
Employing over 700 field and office-based team members, our people work as ‘One Interflow’ to deliver on our purpose: to improve the lives of the people we work with, the communities we serve and the environment we work in, for generations to come.
Founded on our core values of Honesty, Respect, Reliability and Competence, our rich heritage of innovation continues to spearhead the market, paving the way for a bright future ahead.
Contractor’s licence number SA: PGE 309455