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A senior Java developer has extensive experience in software development and is involved in the entire development process, from planning to testing. They need to be highly competent in Java technologies and may also need knowledge of web applications and database technologies. Employers typically require a bachelor’s degree and multiple Sun Java certifications.
A senior Java developer typically has significant software development experience and helps create and support desktop, Web, and database programs that use the Java programming language. He or she is typically involved in the entire development process, from initial planning through testing phases, and is capable of integrating various technologies into new and existing programs. They need to be highly competent in Java technologies, so senior developers hold Sun Java certifications and keep their skills up to date as each new technology emerges. They also use their knowledge to mentor junior programmers and support others on the development team.
In the early stages of the software development process, a senior Java developer works with other members of his team to develop a prototype. This sentence could also include meetings with team members to discuss what features the program will have or the best way to integrate new features into an existing program. Once an initial plan is made, he or she can work with others to develop the necessary modules to complete the program. The program goes through a series of tests after all coding is completed. Once the programming team finds and fixes the bugs, the program is ready to use and maintained by the senior Java developer and other programmers throughout its lifecycle.
Although a senior Java developer typically plans, builds, and tests desktop applications in the Java language, some jobs require knowledge of multiple desktop languages. Knowledge of web applications, which are becoming more common in 2011, is often a job requirement that adds to the skill set needed to do the job. Building web applications requires a senior Java developer to learn the programming and scripting languages of the web and how to integrate these languages into Java applications. In some cases, he or she may build entire websites along with a web development team and may need to learn database technologies.
The variety of programs that a senior Java developer creates often means that additional learning is critical to success. Many employers require a bachelor’s degree and five or more years of experience as a basic job requirement. The position is not a quick or easy job to obtain and employers expect you to have the advanced analytical skills needed to create complex programs. Additionally, some employers require multiple Sun Java certifications to demonstrate that the candidate has sufficient knowledge for the job.
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