Kick-Start Your Career with a Summer Internship at Tonkin!
A Tonkin internship isn’t just work experience—it’s an opportunity to learn from industry leaders, work on meaningful projects, and set yourself up for future success.
Each year, we look for enthusiastic students studying civil engineering and structural engineering to undertake practical work experience with us as an intern.
We are now recruiting for our summer program beginning in December 2025.
The Tonkin difference
At Tonkin, we do things differently. We know stepping into the industry can feel overwhelming, which is why we create a supportive and tailored experience for every intern.
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Real Projects, Real Impact – You won’t just be observing from the sidelines. Our interns contribute to real projects that shape communities.
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Learn from the Best – Founded in 1955, Tonkin is home to industry experts who are keen to mentor and share their knowledge with you.
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Your Future Starts Here – Many of our interns go on to secure permanent graduate positions without needing to go through the usual hiring process.
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A Workplace That Cares – We’re a mid-sized consultancy, meaning you get exposure to a broad range of projects while enjoying a close-knit, welcoming culture.
What happens after a Tonkin internship?
Tonkin interns benefit from being considered first for any suitable permanent graduate roles that become available, and we are currently only accepting third-year graduates for this opportunity. As a Tonkin intern, you won’t need to go through our usual application process – we will know that you are suitable based on your performance during your internship.
Are Tonkin internship paid?
Yes! You’ll be working on real projects, so it’s only fair that you are paid.
Where will I undertake my internship?
- Tonkin takes interns in our metropolitan offices in Adelaide.
- We also take interns in our regional offices in Berri, Mount Gambier and Mildura.
Caring and fun team culture
People perform at their best when they enjoy coming to work. That’s why at Tonkin we have a strong focus on building relationships and a positive team culture. Our regular social activities are just some of the ways our teams socialise and build relationships outside of the usual work environment. Simply put, we aim to employ great people, deliver excellent work and have fun doing it!
The Future is Sustainable
The world is changing, and engineering plays a crucial role in building a smarter, greener, and more connected future. At Tonkin, you’ll be part of designing sustainable infrastructure solutions that make a difference.
How to Apply
We respect your time, so we’ve kept the process simple—no lengthy online tests or video interviews! Just submit your application here on our site.
You can complete your internship application by submitting an application here on our site.
