Protecting user data from unauthorised access is an ongoing challenge that Java backend developers must face up. They use secure programming techniques, such as cryptographic algorithms offered by the Java Cryptography Extension (JCE) library, to encrypt sensitive data. Servlet, JSP, and Struts are just a few ways Java facilitates web development. These tools help develop backend logic, process data, manage database connections, and handle HTTP requests and responses. This is why many people consider Java to be a server-side language — primarily a backend tool.

In response, candidates often say that a difference still remains because we can extend only one abstract class but we can implement many interfaces. As Chief Editor, Darya works with our top technical and career experts at EPAM Anywhere to share their insights with our global audience. With 12+ years in digital communications, she’s happy to help job seekers make the best of remote work opportunities and build a fulfilling career in tech. If you are looking for a career switch into the technical side, java is one of the most essential skills.

Roles & responsibilities

Before a Java Developer can begin working on a project, they must gather requirements from all involved in the planning process. Depending on the requirements, some of these roles might overlap or be consolidated into one. The Java developer may report how to become a java developer to a senior project manager or overall IT manager, who then reports up the chain to the CIO or an otherwise senior leader in IT. Interestingly, PHP, a Java descendant, is used in over 82% of websites whose server-side programming is known.

java developer what do they do

New management roles also come with the responsibility which helps you transition to stronghold positions within the firm. As a Java Developer, you will have opportunities to work with more than 64,000 MNCs who have a massive percentage of their products either made or supported by java coded software. However, your work doesn’t stop here, as you need to clear the interview round to bag your targeted Java developer job.

Scope of Java Developer

A Java Developer is a specialized programmer who mostly works on backend services. They collaborate with fellow web developers, software engineers, and others teams to use Java to enhance business applications, software, and websites. A developer is responsible for several Java-related duties throughout the software development lifecycle, from concept and design to testing. The developer is required to create user information solutions through the development, implementation, and maintenance of Java-based components and interfaces.

It will give you a clear insight into the job requirements and provide you technical keywords to use in your resume for better performance. Java developers have to address numerous requirements depending on the targeted company’s products and services. Moreover, the expectations from a Java developer differ as per the experience level too. Java is the fifth most used programming language globally, says Statista. As a result, millions of individuals are fascinated with Java and are willing to become Java developers in 2022. Read some Java Development-related blogs and also research some Java Development-related things.

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