A mobile app developer designs, builds, and maintains applications for mobile devices such as smartphones and tablets. They typically work with platforms like Android and iOS, using programming languages such as Java, Kotlin, Swift, or React Native. Their responsibilities include writing code, testing applications, fixing bugs, and updating features. Developers often work in teams alongside designers, project managers, and other IT professionals. They may be employed by software companies, digital agencies, or work as freelancers. The role requires a mix of technical skills, creativity, and problem-solving abilities to create apps that are both functional and user-friendly.
The average salary for a mobile app developer in the UK ranges from £30,000 to £60,000 per year, depending on experience and location.
There were over 7,000 job postings for mobile app developers across the UK in 2023.
The demand for mobile app developers is expected to grow by around 21% between 2021 and 2026, reflecting a strong need for digital skills.
Specialises in creating applications for Apple devices using Swift or Objective C, focusing on the iOS operating system.
Focuses on designing, building, and maintaining apps for Android smartphones and tablets using Java or Kotlin.
Creates interactive and engaging games for mobile devices, often working with game engines like Unity or Unreal.
Study the basics of programming languages such as Java, Kotlin, Swift, or Python.
Begin with free online resources or introductory courses in computer science. Focus on understanding logic, variables, functions, and control structures. Many mobile app developers start by learning Java or Kotlin for Android, and Swift for iOS.
Develop your logical thinking and problem-solving skills by working on small coding challenges.
Websites like Codewars or HackerRank offer coding problems that help you practise writing code and using algorithms. Regular practice will improve your confidence and ability to tackle more complex programming tasks.
Decide whether you want to focus on Android, iOS, or cross-platform development.
Android apps are commonly built with Java or Kotlin, while iOS apps use Swift. Cross-platform frameworks such as Flutter or React Native allow you to build apps for both platforms with a single codebase. Research each platform to decide which suits your interests and goals.
Follow tutorials to create simple mobile apps and learn the basics of app development.
Start with beginner projects such as a calculator or a to-do list app. Use official documentation and video tutorials to guide you. Building real apps helps you understand how user interfaces, navigation, and data storage work on mobile devices.
Work on more advanced personal or group projects and publish them on app stores if possible.
A portfolio of published or demonstrable apps showcases your abilities to employers or clients. Try to include a range of apps that demonstrate different skills, such as working with APIs, databases, or device features like the camera or GPS.
Apply for internships, work placements, or consider completing a relevant qualification.
Work experience through placements or internships helps you understand industry practices and builds your network. Consider studying for a BTEC, HND, or a university degree in computing or software engineering for further knowledge and better job prospects.
Web developers build and maintain websites and web applications, focusing on everything from layout and functionality to user experience.
Software engineers design, develop, and maintain software systems, which can range from business applications to operating systems.
UX/UI designers focus on the look and feel of digital products, ensuring they are easy to use and visually appealing for users.
Explore relevant apprenticeships that can help you kickstart your career in Mobile App Developer. Apprenticeships offer hands-on experience and training while earning a wage.
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A Mobile App Developer predominantly focuses on designing and creating software applications for mobile platforms, which aligns closely with the responsibilities of a Software Developer. Both roles require programming skills, problem-solving abilities, and an understanding of software architecture, making them the most comparable career titles listed.
You can get into this job through:
You could do a foundation degree, higher national diploma or a degree in:
You'll usually need:
You could do a college course to learn some of the skills needed to get a trainee position, or to move onto further study. Courses include:
Entry requirements for these courses vary.
4 or 5 GCSEs at grades 9 to 4 (A* to C), or equivalent, including English and maths for a T Level
You could apply to do an apprenticeship, such as:
These can take between 2 and 4 years to complete. They combine on-the-job training with time spent at a college or other learning provider.
You'll usually need:
You may be able to apply for a place on a graduate training scheme with an IT company, if you have a degree.
These are often open to graduates of any subject, not just people with a degree in a computing.
You could build up your skills and knowledge using online learning resources for:
You can find out more about working and training in computing from:
Explore other careers or use our AI to discover personalised paths based on your interests.
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