We're looking for a .NET Developer to join our Software Development team, supporting the design, enhancement and maintenance of custom-built applications used across John Holland. Working within an Agile environment, you'll collaborate with Business Analysts, Product Owners and fellow developers to deliver solutions that improve how our business operates. This is an opportunity to contribute to both established enterprise systems and emerging AI-driven initiatives, including proof-of-concepts, AI models and intelligent agents. If you're curious, collaborative and enjoy solving complex technical challenges, we'd love to hear from you.
This is a 12-month parental leave opportunity.
• Competitive salary and benefits, including salary continuance and salary sacrifice options
• Flexible work arrangements
• Career development through technical, leadership and emerging talent programs
• Opportunities to work on some of Australia's most iconic projects
• A diverse and inclusive culture where everyone feels they belong
• Wellbeing support and benefits designed to help you thrive
We know infrastructure is about people - our customers, our employees and the communities we work in every day. That's what sets us apart: deep expertise, proven capability and a genuine commitment to creating better outcomes for people along the way.
With expertise spanning engineering, construction and operations, we're delivering the projects and services that keep communities moving. From rail, roads and bridges to hospitals and stadiums, we've helped shape Australia through iconic projects. You'll even see us operating buses, trains and trams.
Be part of a team that's up for the challenge of transforming lives.
John Holland does not accept any speculative or unsolicited CV’s from agencies that have been sent to our internal recruitment team or hiring managers.

At John Holland, our purpose is simple: we transform lives. And we do this with everything we do.
From humble beginnings 75 years ago, we are proud to be one of Australia’s leading building, infrastructure, rail and transport companies.
We’re incredibly proud of our history in Australia – but it’s what we’re delivering for the future that drives our teams each and every day.
Our diverse experience and expertise enable us to create innovative and enduring solutions for our customers.
The fact we can do this across multiple industry sectors means we’re up for any challenge.
We’re currently delivering many of Australia’s largest infrastructure projects – from the Melbourne Metro Tunnel and Sydney Metro to the Australian-first Kidston Pumped Storage Hydro Project in Queensland – as well as significant water, property and urban renewal projects.
You’ll even see us operating buses, trains and trams.
Our people-first philosophy puts us at the front of the industry and continues to attract the best and brightest talent.
Our customers trust us to deliver complex, city-shaping projects because we push boundaries and employ innovation in everything we do.
We transform lives.