In this article let’s take a look at what Java developer is all about and some important reasons why java developer is a good career and programming language.
So let’s jump right in.
What is java developer?
A Java developer is a specialized type of programmer who may collaborate with web developers and software engineers to integrate Java into business applications, software, and websites. They are involved throughout the entire development life cycle of a product.
You can learn more about the duties and responsibilities of Java developer in detail here.
Now let’s take a look at some important reasons why I believe Java developer is a good career.
So let’s get started.
10 reasons why Java developer is a good career
Object Oriented Programming(OOPs)
OOPs is used to design a program using classes and objects. OOPs is the core of java.
OOP language allows to break the program into the bit-sized problems that can be solved easily (one object at a time). The new technology promises greater programmer productivity, better quality of software and lesser maintenance cost.
Object-oriented programming is an advantage as it allows developers to easily reuse objects in other programs, it prevents errors by allowing objects to hide more sensitive info, and helps with project pre-planning and organization.
This also means that Java code maintenance is simple and it’s easy to modernize legacy code.
It is secure
Java is also one of the best programming languages you can find in terms of security.
First, compared to C, Java doesn’t have pointers. A pointer is an object that stores the memory address of another value that can cause unauthorized access to memory.
Second, it has a Security Manager, a security policy created for each application where you can specify access rules. This allows you to run Java applications in a “sandbox,” eliminating risks of harm.
Java provides some other features that make Java more secure like JVM, Security API’s, Security Manager, Auto Memory Management, No Concept of Pointers, Compile-time Checking, Cryptographic Security.
High level language
A high-level language is any programming language that enables development of a program in a much more user-friendly programming context and is generally independent of the computer’s hardware architecture.
Java is a computer programming language. It enables programmers to write computer instructions using English-based commands instead of having to write in numeric codes. It’s known as a high-level language because it can be read and written easily by humans
Simple & easy to learn
Another interesting thing about Java is that it is simple language and very easy to learn compared to other programming languages like c and c++.
These languages have many complex features, such as storage classes, operator overloading, and explicit pointers concepts, that are sometimes overwhelming and aren’t present in Java.
Multithreading is a Java feature that allows concurrent execution of two or more parts of a program for maximum utilization of CPU. Each part of such program is called a thread. So, threads are light-weight processes within a process.
There are many benefits of multithreading like
Improved throughput, Simultaneous and fully symmetric use of multiple processors for computation and I/O, Superior application responsiveness, improved server responsiveness, Minimized system resource usage, etc.
High demand & paying job
The average salary for a java developer is $100,275 per year in the United States and $5,000 cash bonus per year.
According to Glassdoor, Java developer is the best job in the America with average of 4.2 satisfaction rate out of 5.
According to Computer Weekly’s survey of Appointment and Trends, Java is the most favored skill in the IT recruitment market.
Countless domestic & global IT companies, multinationals and other IT firms are constantly looking for people with Java skills.
Because of this reason you can find more than 85000 open jobs for Java developers on naukri.com website.
Java is a platform-independent language. In other words, you can write your code once and then run it anywhere, on any platform that provides the environment to run it. This environment is the Java Virtual Machine (JVM).
The JVM should be present to execute the code. The JVM is different for each platform. In the case of Java, platform independence does not mean that you can run the code anywhere; you can run it wherever the environment is provided
So long as there is a Java Virtual Machine available, your compiled code will run on, windows, mac os, linux, etc.
As the Java code can be run on any platform, it is portable and can be taken to any platform and can be executed on them
Cheap to maintain
Java programs are cheap to develop and maintain as these programs are dependent on a specific hardware infrastructure to run. We can easily execute them on any machine that reduces the extra cost to maintain.
It is a distributed language
Java provides a mechanism for sharing data and programs across many computers to help improve system efficiency and performance. This allows for distributed computing or several computers on one network working together.
This is a big help in the development of applications on networks that can contribute to both application and data functionality
Java is distributed because it encourages users to create distributed applications. In Java, we can split a program into many parts and store these parts on different computers.
A Java programmer sitting on a machine can access another program running on the other machine.
According to Developer Economics, in Q3 2020, the number of software developers who use Java reached 8 million software developers worldwide.
Java is one of the most widely adopted programming languages, used by some 9 million developers and running on 7 billion devices worldwide.
Grounded in readability and simplicity, Java has staying power since it has long-term compatibility, which ensures older applications continue to work now into the future.
Although Java has problems with memory space, low performance, among others, also has benefits that show why millions of programmers use it for their projects.
Despite being 25 years old since its release, Java continues to be one of the best programming languages.
Many companies continue to hire Java developers, and, in many projects, this programming language is the first option because of its safety, maintainability, and stability.
With that said let’s conclude the blog.
Because of this important reasons I still believe that Java developer is a good career option.
With that said let’s conclude the article
Do comment down what are your thoughts and views about Java developer as a career option in the comment section below.
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