Career Development

16 Junior Android Developer Skills for Your Career and Resume

Learn about the most important Junior Android Developer skills, how you can utilize them in the workplace, and what to list on your resume.

As a junior Android developer, you will be responsible for developing and maintaining Android applications. You will need to have a strong understanding of the Android platform and be able to use Java and other programming languages to create high-quality applications. In addition, you will need to be able to work well in a team environment and have good communication skills.


JSON is a data format that can be used to store and transmit information. Junior Android developers may use JSON when creating or modifying an app’s source code, which is the set of instructions for how an app functions. Understanding how to read and write JSON can help junior Android developers understand the code they’re working with and make changes more easily.

Problem Solving

Problem solving is the ability to identify and resolve issues. Junior Android developers may be tasked with fixing bugs in existing applications or creating new features that address user complaints. To solve these problems, it’s important for junior Android developers to understand how their applications work and what users expect from them. It also helps to have a variety of problem-solving techniques at your disposal, such as using logic to find solutions or asking colleagues for advice.

Android SDK

Android SDK, or software development kit, is a set of tools that allows developers to create Android applications. Junior Android developers should have knowledge of the Android SDK and how it works so they can build apps using the correct tools. This also ensures that junior developers are up-to-date on any changes in the Android SDK.


When working as a junior Android developer, it’s important to have knowledge of the different types of RESTful APIs and how they work. This is because many applications use these protocols to communicate with other devices or programs. Having an understanding of RESTful APIs can help you build more complex applications in the future.

Time Management

Time management is the ability to plan and execute tasks in a way that ensures you meet deadlines. Junior Android developers often work with more senior members of their team, so it’s important for them to be able to manage their time well. This means estimating how long each task will take and scheduling accordingly. It also means being aware of any potential obstacles that may delay your progress and planning ahead to ensure you can overcome them.


Creativity is the ability to generate new ideas and solutions. Junior Android developers often need creativity to come up with unique app features that are engaging for users. They also use creativity when they design their apps, as they may have to think of ways to make complex processes easy for customers to understand. This skill can help junior developers create successful applications that meet customer needs.


Multithreading is the ability to perform multiple tasks at once. Android developers use this skill when they create apps because it allows them to complete more in a shorter period of time. For example, if an app needs to update its content and send push notifications simultaneously, a junior android developer who has this skill can program the app so that it performs both actions at the same time.


XML is a programming language that allows developers to create and store data. Junior Android developers use XML to create the code for their applications, which can help them understand how to build an app from scratch. XML also helps junior developers learn more advanced coding languages like Java because it’s similar in structure.


Java is a programming language that allows developers to create Android applications. It’s important for junior developers to have knowledge of Java because it can help them build their portfolio and advance in their career. Junior developers may also need to mentor other employees who are learning how to program, so knowing Java can help them teach others effectively.

Design Patterns

Design patterns are reusable solutions to common software engineering challenges. Junior Android developers should be familiar with design patterns, as they can help you create more efficient code and reduce the time it takes to develop new applications. For example, you might use a pattern that allows you to quickly build an interface for displaying data from a database or one that helps you implement navigation menus on your app’s user interface.


Junior Android developers may need patience to learn the skills they need for their job. It can take time to develop proficiency in programming languages, computer software and other tools needed for this type of work. Junior Android developers also often have less experience than more senior members of an IT team, so they may need patience while learning from others on how to best complete projects.


Communication is the ability to convey information clearly and concisely. As a junior Android developer, you may work with other members of your team on projects. Effective communication can help ensure that everyone understands what their role is and how they can contribute to the project’s success. It also ensures that if someone has questions or concerns about the project, they can ask them so that everyone involved in the project remains informed.


Organization is the ability to keep track of files, documents and other resources. As a junior Android developer, you may work with multiple people on one project, so it’s important to be organized. This ensures that everyone has access to the information they need and reduces the chance of errors or confusion. It also helps you stay focused on your tasks and meet deadlines.


Git is a version control system that allows you to track changes in your code. It’s important for junior Android developers to know how to use git because it can help you keep track of your work and collaborate with other developers on projects. You may also need to troubleshoot issues with the software, so having knowledge of how to use git can be helpful.

Unit Testing

Unit testing is a process by which developers test individual components of an application to ensure they function correctly. Junior Android developers may use unit testing to check the accuracy of their code and identify any errors before submitting it for review. This can help them improve their productivity, as well as the quality of their work.


SQLite is a database management system that can be used to store data for Android applications. Junior Android developers may use SQLite when creating databases and tables, inserting information into the database and retrieving information from the database. This skill can help junior Android developers create applications with complex data storage systems.

How Can I Learn These Junior Android Developer Skills?

There are a few ways that you can learn the skills that are necessary to be a Junior Android Developer. One way is to take courses online or at a local college that offer classes in programming and mobile development. Another way is to read books and articles that teach these concepts. Finally, you can also learn through practice by working on personal projects or contributing to open source projects.


13 Biomedical Scientist Skills for Your Career and Resume

Back to Career Development

16 IT Assistant Skills for Your Career and Resume