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What Are The Responsibilities of a Java Developer?

Posted on February 2022

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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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