Java Developer Job Description: Role and Responsibilities

Once you have learned the basics of Java, it is time to get to the exciting part. And the best way to do so is to start learning directly for the best developers. JGuru gives you access to some of the best tips and practices from the true professionals of the industry. If you need more choices you can also check my list of shortlisted courses to learn Apache Spark for Java developers from Udemy and Pluralsight. There are a lot of new frameworks and tools available for Java programmers to unit test and integration test their application e.g. Mockito and PowerMock for mocking objects, Robot Framework, and Cucumber for automated integration test, and of course the new and shining JUnit 5 library. As I said, I am still learning Java 8 and many Java developers too.

According to our survey results, more organizations are turning to Java as the language of choice to help modernize their applications. Not surprisingly, demand for Java Developers is expected to grow between now and 2024 by up to 19%. The median salary for US-based Java Developers is over $70,000 and goes up depending on career level, experience, and location. An Oracle Certified Master, Java SE 6 Developer certification requires 12 months of being an Oracle Certified Professional Java Programmer. Applicants must also satisfactorily complete a programming assignment over a 12-month period where they write code for a small business system according to technical requirements. An ideal Java developer can have a range of background requirements. Hands-on software development experience, particularly in Java, would augment a candidacy; significant experience could replace the need for formal education.

Front End Developer Skills You Must Have

Pass-around testing is a way development teams ask for feedback by emailing their colleagues their code before deployment. You can see an example of pass-around testing in the image below. A Java developer (sometimes called a ‘Java engineer’ or a ‘Java dev’) is a specialized IT professional working with Java. Java developers are responsible for developing software, websites, and applications using Java. Naturally, learning Java and becoming a Java developer is a smart career choice for anyone interested in software development.

But to be a good Java developer, knowledge with frontend tools is an additional requirement. If you want a notch higher, a candidate with good grasp how to become a java developer of JavaScript can function as a full-stack Java developer. The above list contains several soft skills that are not tied to a specific job role.

Java (programming language)

Java was originally developed by James Gosling at Sun Microsystems. It was released in May 1995 as a core component of Sun Microsystems’ Java platform. The original and reference implementation Java compilers, virtual machines, and class libraries were originally released by Sun under proprietary licenses. As of May 2007, in compliance with the specifications of the Java Community Process, Sun had relicensed most of its Java technologies under the GPL-2.0-only license. It is how humans “instruct” computers through the process of designing and building a functioning computer program.

Developers can use Java EE Components to create server-side apps. Managing requests from web-based customers is one of the most prevalent difficulties that corporate developers encounter. Version control systems help software teams operate faster and smarter as development environments have increased. You can create both sturdy and high-performance Java applications if you know JVM well.