A Java Developer is responsible for developing applications and software using the Java programming language.
A core part of a Java Developer’s role is to collaborate with website developers and software engineers to create specialist software, across a variety of platforms that can be fully integrated into bespoke programs and applications for clients.
What are the responsibilities of a Java Developer?
A Java Developer role comes with a range of responsibilities, including the following:
Facilitating all stages of the software development lifecycle
Designing, implementing, and maintaining Java-based applications to the highest standard
Developing user-friendly multimedia applications
Writing well-designed, testable code
Analyzing user requirements in order to define business objectives and act upon these objectives
Defining application objectives and optimizing functionality
Ensuring all application designs meet business goals and expectations
Developing new innovative software in line with bespoke goals
Testing software in line with stringent rules and regulations, and the company’s needs
Preparing and producing releases of software components
Supporting continuous improvement across all areas of the Java Development landscape
Identifying and resolving technical issues, both simple and complex
Creating detailed design documentation to assist users
Identifying changes to current Java infrastructures
Performing thorough testing and debugging.
What skills are required to become a Java Developer?
If you’re considering becoming a Java Developer, it’s important that you familiarize yourself with the skills required, including:
Proficiency in Java
An excellent understanding of Object-Oriented Programming (OOP) patterns and concepts
Basic knowledge of JVM
The ability to implement automated testing platforms and unit tests
In-depth knowledge of code versioning tools
A strong understanding of building tools
A solid understanding of Java concurrency patterns
Experience in working with web application frameworks such as Play and Spark
The ability to write clean, readable Java code
Experience in handling external and embedded databases
An understanding of basic design principles behind a scalable application
Experience in creating database schemas that characterize and support business processes.
Qualification requirements
Employers looking for a qualified Java Developer typically ask for candidates to have a bachelor’s degree or master’s degree in Computer Science, Computer Engineering, or a related field. Hands-on experience in software development is also required.
What is the average salary of a Java Developer?
The average Java Developer's salary in the United States is currently around $99,000. However, this varies depending on the employer, the role, your experience, and the state you’re working in.
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