Everything You Need to Know About Java Developer Jobs

As far as programming languages is concerned, Java is one of the most popular and continues to be the development platform of choice for businesses and developers worldwide. Due to the popularity of Java, Java Developers are in high demand. Java Developers use the Java programming language and computing platform to write, design and test computer programs that will support the various business goals for their employer. Java Developers should possess a degree of ingenuity and flexibility, and the ability to work collaboratively with their team as well as their clients.

Like the world around us, Java is continually evolving and moving forward in advancements that will align with the changing needs of the businesses it supports. According to Forbes, while new coding languages are continually being released, Java Developers are well positioned for the future.

5 minutes

2nd of November, 2022

Java Developer Jobs

Education Required to be a Java Developer

This is a great place to start, whether you’re looking to dive into the world of Java Development or uncovering a possible hiring need for your tech team. Ensuring you or your new hire has the right education is imperative.

Java Developers can earn a bachelor's degree or a master's degree in Computer Science, Computer Engineering, Information Systems, or Mathematics. Courses that are related to Java Development may include Data Structures, Computer Architecture, Database Management, and Statistics.

Technical Skills for Java Developers

The following are common technical skills that are used by Java Developers:

  • Java Spring
  • Frameworks
  • NoSQL
  • Restful APIS
  • Spring BOOT
  • Agile Software Development
  • Full Stack JAVA
  • Spring MVC
  • Cloud
  • Java/J2EE
  • Web Services (REST)
  • Gradle
  • RabbitMQ / Kafka
  • Relational SQL/ NoSQL Databases (MongoDB)
  • Agile Principles (scrum)
  • CI/CD principles, including automated builds, tests, and deployments


Java Developers should also have a strong understanding of the Linux command line. Since most Java applications are server-side, you will often find them running on Linux servers.

Object-Oriented Design (OOD):

There has been a strong push toward programming using object-oriented design which involves planning a system of interacting objects for the purpose of solving a software problem. OOD encompasses four key principles:

  • Abstraction
  • Encapsulation
  • Inheritance
  • Polymorphism

Understanding OOD will allow you to create a clean and modular design that is easy to test, debug, and maintain in the future.


Java Developers should be familiar with unit testing, integration testing, and automation testing.

Java Microservices:

Java microservices are a set of software applications written in the Java programming language that utilize Java tools and frameworks. They are designed with a limited scope to then work with each other to form a bigger solution.

Full-Stack Java Development:

Full-Stack Java Developers design and maintain the front-end (user interfaces), back-end (application code), and database layers of a web-based application. They must have a strong understanding of how the technology stack functions as a whole.

Upskilling or Reskilling for Java Developers:

The Linux Foundation’s 10th Annual Open Source Jobs Report found that an overwhelming number of employers (90%) stated that they will pay for employees to obtain certifications, and 81% of professionals plan to add certifications this year, demonstrating the weight these credentials hold. It is recommended that Java Developers possess professional certifications in both language proficiency and roles and responsibilities. There are some options to help you, or your tech team level up skill sets:

The Akkodis Academy

The Akkodis Academy is a reskilling and upskilling program focused on providing education to IT and Engineering Professionals through leveraging skill specific education and certifications. Akkodis Academy offers flexible training solutions tailored to fit your specific needs. Our training can be delivered in a variety of formats including self-paced learning paths, instructor-led online and campus sessions. Our Upskilling and Reskilling programs are structured to provide training opportunities no matter where you are in your career journey.

Oracle University

Oracle offers many opportunities for Java Developers to advance their careers through its online Oracle University. Follow your advancement pathway in several ways like:

  • Oracle Certified Associate
  • Oracle Certified Professional Java Programmers
  • Oracle Certified Master/Developer

Soft Skills for Java Developers

Aside from technical skills, there are quite a few characteristics to look for in terms of soft skills these professionals should bring to the work environment:


Java Developers, Software Developers, Software Engineers and Web Designers often work together on large scale projects. Java Developers need to utilize a team approach to accomplish complex tasks for clients using Java coding language. Job postings on the Akkodis website list the ability to work in an agile environment where team collaboration is embraced as an expectation while in the role of Java Developer.


Java is an ever changing language, with updates being made and new versions being released in order to keep Java relevant. Java Developers have to be able to adapt to the changes released by Oracle. 


Java developers are responsible for organizing multiple Java applications and functions to program software architecture.

Time management

Java Developers need to efficiently manage their time in order to complete projects within the timeframe they have set.


Communication may be one of the most important skills that Java Developers possess. Not only do they need to communicate with other developers to complete programming projects, they also communicate with a computer through Java coding language.


Java Developers need to have strong problem-solving skills as they often encounter system errors as they are working on projects. 


Businesses often need creative solutions to software development. Java Developers need to have the ability to approach tasks with a creative mindset. Job descriptions on the Akkodis website inform candidates that they can expect to help drive innovative approaches for tackling complex product needs when working as a Java Developer.

Attention to Detail

Java Developers work with precise coding language while completing intricate programming assignments. They need to be very detail-oriented in order to be successful as a Java Developer.

Where to Find Java Developer Jobs or hire Java Developers for your company

At Akkodis, we pride ourselves on our ability to connect the smartest people and brightest businesses to the opportunities they need to thrive. Whether you are just getting started as a Java Developer, or you’ve been working in the field for years, Akkodis is the perfect place to start your search for the next step in your next career. And, if your business is looking to hire highly skilled Java Developers, Akkodis can also help you start making those connections. 

Aside from our extensive list of open Java Developer positions, there are some other ways to find Java Developer jobs or find the next Java Developer for your team:

  • Look for internship opportunities, attend conferences to make professional connections, and participate in Java Developer communities.
  • Contact your Akkodis career partner to see if there are any unlisted or upcoming jobs they’ve got on their radar.
  • Focus on continuing your education while at your current position. The more certifications and skills you can bring to the table, the better.
  • Explore Similar Jobs to Java Developers. Software Engineers, Software Developers, and Front End Engineers share many of the same skills that Java Developers have.

What’s next?

In the fast-paced world we live in, technology drives constant change. Akkodis is here to help the right people work together in the right ways to achieve smarter outcomes. We are ready to connect Java Developers with the businesses that need their expertise. Contact us today to get started or check out some of our open positions here!


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