What Does a Java Developer Do?

Now that the IT industry is on the rise, programmers in this field are in great demand and are urgently needed. One of the most popular programming languages of all is Java. Anyone who has already learned Java during their studies and, in the best-case scenario, was able to gain practical experience here, has a good chance of joining as a Java developer.

Java is one of the most important programming languages and belongs to the software company Oracle. Java programs are extremely popular because of their flexible use. Java programs can be used on all common PC operating systems as well as on smartphones and tablets. What tasks does a Java developer have in everyday professional life and what starting salary can you expect? We answer these and other important questions in the following article.
 

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What are the tasks of a Java Developer?

Java programmers develop web applications or apps for their customers. The Java developer’s customers can be in-house or external customers. The most common Java applications include business applications, utilities, but also games.

Java is one of the object-oriented programming languages. Programs written in the Java programming language are divided into objects and classes. Unlike other classic programming languages, Java developers work with so-called program libraries. Ready-made software modules are stored in these program libraries, which programmers combine to develop new applications and apps. But the work of a Java developer is not just about programming. In order to create an application that exactly meets the needs of the customer, the first step is to create a precise analysis of the customer’s wishes and goals.

In discussions with the customer, the Java programmer usually works in a team with other project members to determine the customer’s requirements and goals that are to be achieved with the application to be programmed. The main goal of every Java developer is that the resulting application or app is easy to use by the end customer. Because normally the programs are not used by IT specialists, but by business economists or engineers without the appropriate programming knowledge. When the application or app is finished, the new program will be tested and any errors that may still exist will be fixed. Finally, the Java programmer implements the new program in the customer’s existing system environment. The training of employees is often one of the tasks of the Java developer.
 

What skills should you have as a Java Developer?

In order to work successfully as a Java developer, you should have specific personal skills in addition to technical knowledge. Java programmers usually have a degree in computer science, business IT, or media. But lateral entrants can also get their chance in the field of Java programming. Java is one of the easier programming languages, which is why it can also be learned easily by lateral entrants. Internships in an IT department allow you to make valuable contacts and acquire the necessary specialist knowledge. In most companies, software development is teamwork and project work. Therefore a high ability to work in a team and knowledge of project management are important personal requirements for a Java developer. A high sense of responsibility, strategic thinking, and stress resistance in time pressure situations are also important personal characteristics.
 

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What starting salary can you expect as a Java developer?

Since Java developers are in great demand in many companies, you can expect a comparably high starting salary when you start your career. As a graduate in computer science or business IT, you can calculate with $47,169 to $106,610 per year. However, the size of your dream company and the industry are important factors that determine your starting salary. Java developers in large companies earn around 15% more than the national average. In addition, entry-level positions in the automotive, consulting, and finance industries are generally better paid than comparable positions in retail or the media industry.
 

Conclusion

The job of Java developer is exciting, as you have hopefully noticed. We have summarized all the important facts for you again:

• The Java developer is a software developer or IT specialist who has specialized in the Java programming language. Its goal is to present the customer with a user-friendly software solution.
• Suitable courses of study are computer science or business IT.
• Competencies such as analytical and strategic thinking skills as well as confident handling of the Java programming language are essential.
• The salary range is between $47,169 starting salary up to a peak earnings of $106,610.

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