Updated May 3, 2023
Introduction to Careers as Java Developer
The following article provides an outline for Careers as Java Developer. Java is a programming language and a platform. Below are the features of the programming language Java.
- Compiled and Interpreter Language
- Platform Independent Language
- Object-Oriented Language
- Robust and Secure Language
- Distributed Language
- Simple Small and Familiar Language
- Multithreaded and Interactive Language
- Dynamic and Extensible Code Language
- Architectural Neutral Language
- Portable Language
- High-performance Language
- Interpreted Language
Java is widely considered one of the most popular in the world. A report shows that 9 million developers use Java regularly. Java is an influential language, as many languages descended from it. Whereas C and C++ were platform-dependent, Java Programming was designed to be platform-independent, meaning that it could work on multiple device types without cumbersome additional programming.
Java is a programming language developed by Sun Microsystems and made available to the public in 1995. Built in the tradition of C and C++, Java was designed originally for use in consumer electronic devices like remote controls, cell phones, and even microwave ovens.
Education Required to Build Careers in Java Developer
There are different Java Certifications. These certifications are based on different roles and responsibilities. These certifications are available at varying levels of Careers as Java Developers. Java certifications are available at Entry Level, Mid-Level, and Senior Levels. If you are looking for a Career as a Java developer, getting certified in Java Prophecy is wise.
Oracle provides different ways to advance the career of a Java Programmer. Oracle Provides certification and training programs. A training program is centered on application development. It also focuses on the fundamentals of Program Architecture.
Oracle provides Certification at three levels:
- Associate
- Professional
- Master
1. Associate Level
This certification program includes the following:
- Oracle Certified Associate
- Java SE 5/SE 6 for entry-level programmers
- Certification courses conducted by Oracle
- The test module of the 115-minute assessment
2. Professional Level
This certification program includes the following:
- Oracle Certified Professional Java Programmer
- Mid-level programmers
- The test module of the 180-minute assessment
3. Master Level
This certification program includes the following:
- Advanced Java Certification
- An Oracle Certified Master, Java SE 6 Developer certification
- Complete a programming assignment over 12 months
- Need to write code for a small business system as per technical requirements
- Two-hour exam through Oracle
Career Path in Java Developer
The roles and responsibilities depend on Company and Job Profile. Sometimes responsibilities change as per project requirements. Java developer or Java programmer will vary greatly depending on the company and specific position, but common roles include:
- Drive best practice, quality, and consistency within the design and development phases
- Delivering high availability
- Delivering high performance
- Writing a well-designed algorithm and reusable programs
- Design, implement, and maintain Java application phases
- To take part in software and architectural development activities
- Develop technical designs for application development
- Develop application code for Java programs
- Mentor and coach development team
- Identify opportunities for fine-tuning
- Optimize applications of java developed projects
- Support continuous improvement
- Preparing and producing releases of software components
According to some survey results, the demand for Careers as Java Developers is expected to grow by 19% by 2024. Websites on server-side programming only use Java in 2.6 percent of cases.
New Java programmers can quickly start learning Java with the basics. It is easy to break into for new programmers, and though it does take time to be master in Java. Due to its ease of use and many platforms are dependent on Java, there are many Java developers for companies to hire. Java Programmers also support application; modernization across industries; organizations must understand that Java differs from other mainframe applications.
The opportunities to create and code are seemingly endless. A career in Java development offers the chance to grow with whichever company you find yourself in. High demand for programmers means an increase in full-time employment in Java Programming.
Currently, we are working on Java Version 8, and the latest version of Java, version 9, is scheduled to release. Oracle Java has been the most popular language worldwide for over a few decades.
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Application Areas
Compared to other programming languages, Java makes learning, writing, compiling, and debugging easy. It also allows you to create reusable code and modular programs.
As you can see above, Java is widely used and highly popular in the industry. Some of the different domains where Java is used widely are as follows:
1. Big Data: Hadoop MapReduce framework is written using Java. Hadoop Cluster tools like Hive and Pig work on the MapReduce concept. Their frameworks are also in Java.
2. Scientific and Research Community: Many software developers choose Java for writing applications involving scientific calculations and mathematical operations. People generally consider these programs fast and secure, with higher portability and low maintenance requirements. Applications like MATLAB use Java for interacting with user interfaces and as part of the core system. Mainly used to deal with vast amounts of data
3. Retail: Billing and order applications in a store/restaurant are written in Java. Backhand programming is done using Java Framework.
4. Banking: To deal with transaction management, all banking software, like Finacle, is built on Java.
5. Mobile Applications: Java is a cross-platform framework to build applications that run across all Java-supported devices. Android is one of the most popular mobile operating systems, usually scripted in Java using the Android Software Development Kit (SDK).
Salary or Commercials Expected for Java Profile
The median annual Java Developer salary is $89,445, as of March 01, 2018, with a range usually between $75,711-$100,849; however, this can vary widely depending on various factors. Our team of Certified Compensation Professionals has analyzed survey data collected from thousands of HR departments at companies of all sizes and industries to present this range of annual salaries for people with the job title Java Developer in the United States.
Career Outlook
Careers as Java developers are vital to many industries. They help create and build the overall structure of various applications and software that can improve lives through education, entertainment, and learning. Java Programming develops applications for various environments, from consumer devices to heterogeneous enterprise systems. Java Programmer helps develop, deploy, and use all applications and services with 9 million developers worldwide.
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This has been a guide to Careers as Java Developer. Here we have discussed the introduction, education, career path in Java developer, job positions, salary, and career outlook in Java Developer. You may also look at the following article to learn more –
