Mobile Engineer | Native iOS or Android

Help shape the next chapter of a well-recognised Australian app.

Great mobile experiences come down to the details: the speed, the flow, and the little interactions that make an app feel effortless.

We’re looking for a Mobile Engineer specialising in native iOS or native Android to help uplift an established Australian app. This is an opportunity to build on a product people already know, bringing fresh thinking and strong engineering to its next chapter.

The opportunity

You’ll help improve the experience behind the screen as well as the one users see. From refining features and improving performance to strengthening the codebase, your work will help make the app smoother, more reliable and easier to build on.

This is a native mobile role, not Flutter or React Native. You don’t need to work across both platforms; strong expertise in either iOS or Android is what matters.

What you’ll be doing

- Building and enhancing native mobile features with a focus on quality and usability.
- Helping uplift the existing app through thoughtful improvements to code, performance and stability.
- Working closely with product, design and engineering to turn ideas into intuitive mobile experiences.




- Contributing to technical decisions, code reviews and better engineering practices.
- Balancing new feature delivery with improvements that set the app up for the future.

What you’ll bring

- Solid experience building native iOS apps with Swift, OR native Android apps with Kotlin.
- Experience maintaining and evolving an existing production app.
- A practical approach to architecture, testing, debugging and performance.
- An eye for the details that make a mobile experience feel polished.
- A collaborative mindset and the confidence to contribute ideas, ask questions and take ownership.

Why this role? You’ll work on a recognisable Australian product, tackle meaningful engineering challenges and help improve an app with an established identity not just build another proof of concept.

If you enjoy understanding how an app works today and finding ways to make it better tomorrow, we’d like to hear from you.

Working rights

Applicants must hold full Australian working rights that allow them to work without employer sponsorship. Visa sponsorship is not available for this position.

📌 Mobile Engineer (Perth)
🏢 CircuIT Recruitment Group
📍 Perth