Java programmers are specialists in working with software applications using the Java programming language. Java is a programming language that allows interactivity on websites and desktop software applications. It is the primary language taught in most computer science degree programs.
As we continue to heavily rely on the Internet nowadays, a career in Java programming is very rewarding. It is a high paying work and is one of the most in demand professions in the world.
Training and Education
Java programmers should have a deep knowledge of Java and related computer languages. Not everyone with a background in computer programming is necessarily literate in Java. However, there are training programs one could enroll in to enhance his ability in said field. There are colleges and universities offering Java specific certificates. If your degree is not computer-related, you could probably enroll in a two-year associate course focusing on Java programming.
Skills and Specializations
A Java programmer should be patient, persistent, attentive to details, and have a strong analytical ability. He should have good communications skills and be able to work with teams. Java programming requires a great deal of coordination between people, especially when developing software. One mistake in the coding could lead to failure.
A Java programmer can specialize in one or more of the following fields: Java Video Game Programming, Java Web Development, Java Webmaster, Java Development, and Web Software Engineer.
Job Description and Tasks
Generally, a Java programmer functions as a software developer, data analyst, and database manager and designer. He can also be assigned to conduct unit testing wherein the programmer determines whether the software performs as expected. He can also be assigned in gathering requirements before building a website.
There are different tasks assigned for each Java programming specialization. A Java Video Game Programmer works on video game productions. He creates challenging computer opponents, good graphics, and realistic visual behavior.
Java Web Developers combine technical and artistic disciplines in creating a user-friendly website. He makes sure the website is easy to navigate and communicates ideas with ease. He can also use Java to build web applications and other software.
Java Webmasters act as the website administrators. Their task includes making necessary updates, verifying HTML validity, enforcing style consistency, and inspecting links if they are working or not. Programmers in this specialization improve the site’s architecture. They check site’s overall web navigation and conduct quality control studies.
A Java Developer may conduct software analysis, programming, testing and debugging programs, or documentation. He can also be assigned to train users on how to operate the software.
Last, Web Software Engineers systematically design, operate and maintain software that operates on or uses the Internet. Web Software Engineers use the principles of computer science and mathematical analysis to design, write, and test software to solve problems.
As technology continues to develop, computer programmers are highly demanded in the commercial world. Due to its highly competitive working environment, Java programmers should always be up-to-date on changing programming languages and technology. Aside from C++, Java is one of the most highly demanded languages by employers.*
*According to the BLS, http://www.bls.gov/oco/