Java developers create dynamic applications and websites. Some design interfaces; others do work that’s completely behind the scenes. One of the basic duties is writing class files. Java developers work at all stages of the engineering process, though: soliciting requirements, designing prototypes and configuring products.
Java developer is responsible for building Java applications. This includes anything between complex groups of back-end services and their client-end (desktop and mobile) counterparts. The primary responsibility will be to design and develop these applications and to coordinate with the rest of the team working on different layers of the infrastructure. Thus, a commitment to collaborative problem solving, sophisticated design, and product quality are essential.