Mobile App Development Jobs near you

If you enjoy building apps, fixing tricky bugs, or shaping ideas into something people can actually tap on their phones, mobile app development jobs on Airtasker can be a great way to earn a steady income. Australian businesses of all sizes are investing in apps these days, whether it’s for bookings, deliveries, shopping, or just giving customers a smoother experience. And because not everyone has the skills to code an app from scratch, there’s always a queue of clients looking for someone who knows what they’re doing.

The best part? The work is super varied. One day, you’re improving a feature for a local café’s ordering app, the next, you’re helping someone test their first iOS build or sorting out bugs in a basic Android app development project. 

Some tasks even overlap with IT Support and technical support, especially when clients need help testing devices, fixing login issues, or making sure everything syncs correctly. Here are some of the most common tasks you’ll see:

Building new mobile apps

Plenty of start-ups and small businesses come to Airtasker with a fresh idea and need help turning it into a working app. You might design the interface, build the main features, set up user accounts, or connect the app to a database. 

These projects are often the most rewarding because you get to build something from scratch and shape how the final product works. Naturally, they also tend to pay well due to the complexity involved.

Updating existing apps

A lot of businesses already have an app but need someone to improve it. You might add new pages, upgrade outdated features, include push notifications, or make everything run more smoothly. These updates help keep apps relevant and bug-free, and they’re great for freelancers because they often turn into ongoing work. When clients trust you with small improvements, they usually come back for the bigger upgrades too.

Bug fixes and performance improvements

Apps break. It happens. Buttons stop working, screens freeze, pages load slowly, or users run into errors that the client can’t figure out. That’s where you come in. Many mobile app development jobs involve finding bugs, polishing rough spots, and making sure everything is stable. If you’re good at app testing and explaining them in simple terms, clients will keep you on their favourites list.

Mobile optimisation for Android and iOS

Some clients need help making sure their app actually behaves well across devices and operating systems. You might improve layouts, update compatibility for the latest software versions, or clean up code that’s slowing things down. 

This includes work tied to Android App Development, as many small businesses want their apps tested and optimised specifically for Android phones, which vary more in size and performance.

Testing and quality checks

Before launching (or relaunching) an app, businesses often want someone to test every button, form, and flow. You’ll check for crashes, look for confusing steps, try different devices, and give feedback on the overall experience. This type of work sits nicely between development and light Technical Support because you’re helping clients tidy up issues before real users find them. It’s also one of the easiest ways to get started if you aren’t taking on full builds yet.

Tips to increase your income as an app developer

If you want to earn more on Airtasker, start by offering clear package options. Clients love knowing what they’re paying for, whether it’s a simple update, a full feature build, or ongoing maintenance. Having a few Android and iOS devices on hand helps you stand out as someone who can test across multiple platforms. 

You can also increase your income by offering monthly support plans, especially if clients need regular bug fixes, security updates, or small improvements. Keeping communication friendly and simple goes a long way, too. When clients feel comfortable asking questions, they’re far more likely to rebook you for future work. 

And don’t forget to showcase your best projects on your profile. A strong portfolio can lift your rates and attract higher-value clients who appreciate quality over quick fixes.