Software engineering

What Makes a Good Java Developer: The Key Skills and Traits You Should Look For

Discover what makes a good Java developer, from technical prowess to soft skills. Make your next hiring decision easy with our in-depth guide.


5 minutes

a man

What Makes a Good Java Developer

A man working on a computer in an office.

There's no shortage of Java developers out there. In fact, Java remains one of the most popular programming languages globally, widely utilized in everything from web development to SaaS platforms. However, finding a Java developer and hiring a good Java developer are two entirely different things.

As makers in software development companies, you already understand the importance of getting the right talent on board. Yet, sifting through resumes or freelancing platforms isn't exactly the most efficient method. But don't worry, Teamcubate is here to help you hire the best Java developers at business-friendly rates.

So, what exactly makes a Java developer not just competent, but exceptional? Let's dig deep into the traits, skills, and nuances that separate the ordinary from the extraordinary.

Table of Contents

  1. Technical Proficiency: The Foundation of a Good Java Developer
  2. Soft Skills: The Unsung Heroes of Development
  3. Certifications and Continuous Learning
  4. How to Assess the Financial Aspect
  5. Portfolio and Previous Work: The Proof is in the Pudding
  6. Why Teamcubate is Your Best Choice for Hiring Java Developers

Technical Proficiency: The Foundation of a Good Java Developer

Two women looking at lines of code on a laptop screen.

Mastery Over Core Java Concepts

One of the first boxes a Java developer needs to tick is an in-depth understanding of Core Java. The basics might seem rudimentary, but they form the foundation upon which all else is built. For those interested in becoming a Java developer, it's essential to start here. So, if you're a budding developer, learn how to master these core concepts to become a successful Java developer.

Familiarity with Java Libraries and Frameworks

Excellent Java developers don't just write code; they write efficient code. This often involves leveraging Java's extensive libraries and frameworks, which help in creating more functional, scalable, and maintainable applications. Understanding what a Java developer does at a deeper level can provide insights into the value they bring to the table in terms of familiarity with these tools.

Strong Backend or Frontend Skills (or Both!)

Java developers can specialize in various fields, such as backend, frontend, or even as a full-stack developer. Knowing what you need and what each specialization involves can significantly narrow down your search for the perfect candidate.

Soft Skills: The Unsung Heroes of Development

Two men talking.


Developers don't work in a vacuum. They are part of a larger ecosystem that involves other developers, designers, managers, and stakeholders. The ability to effectively communicate one's ideas and understand others is critical for a project's success.


Programming is essentially about solving problems. Whether it's debugging code or finding the most efficient algorithm for a specific task, a good Java developer thrives on challenges and looks for creative ways to overcome them.


The tech landscape is always evolving. With Java itself going through updates and new libraries and frameworks coming to the fore, an excellent Java developer should be open to learning and adapting. Wondering if investing in Java is worth it in 2023? Here’s what you need to know.

Certifications and Continuous Learning

The Importance of Staying Updated

Java is not static; it evolves. Good Java developers understand the need for continuous learning. Many may even possess certifications that vouch for their skills. To understand the possible career trajectory, you can look into Java developer career paths.

What to Look For During the Interview Process

Interviewing potential Java developers can be a challenging task, especially if you're trying to discern their level of expertise. One effective approach is to prepare a set of technical and behavioral questions. Not sure what to ask? Here are some sample Java developer interview questions to guide you.

How to Assess the Financial Aspect

A group of people reviewing charts.

Understanding the Java Developer Salary Landscape

Before you go ahead and make an offer, it's important to have a grasp on the industry standards for Java developer salaries. Compensation is a crucial factor for attracting top talent. We have compiled comprehensive information on Java developer salaries to help you get an idea of what to expect.

Consider Remote Options for Budget-Friendly Rates

If you're looking to maximize your budget, consider hiring a remote Java developer. Remote work options not only broaden your talent pool but also can be more cost-effective, something Teamcubate specializes in.

Portfolio and Previous Work: The Proof is in the Pudding

It's one thing to talk about skills and quite another to actually demonstrate them. A well-compiled portfolio can speak volumes about a developer's capabilities. Look for real-world applications they've built, the problems they've solved, and how their work has positively impacted previous employers or projects.

Test Assignments: The Practical Gauge

Another effective way to assess skills is by assigning a test task. This could range from debugging a piece of code to creating a small-scale application. How they tackle the test can provide insights into not only their technical proficiency but also their problem-solving and time management skills.

Why Teamcubate is Your Best Choice for Hiring Java Developers

Six people holding hands as a team.

Now that you know what to look for in a Java developer, the next step is the actual hiring. Sure, you could go through the typical channels: job boards, freelance websites, or even through internal referrals. However, none of these methods guarantee that you'll find a developer who meets all your criteria at business-friendly rates.

This is where Teamcubate comes into play. We understand the intricacies of hiring top-notch Java talent. Our unique approach offers flexibility in recruitment, ensuring that you find a developer who is perfectly aligned with your project needs and company culture, and all this at rates that won't break the bank.

So why take chances? Partner with Teamcubate and ensure that you're making the best hiring decisions for your company.

Additional Resources to Check Out

  1. Java Developer Jobs: Where to Find Opportunities
  2. How to Learn Java in 2023: A Comprehensive Guide
  3. Is Java Used for App Development?
  4. Is Java Good for Game Development?
  5. The Future of Java Development

By now, you should have a well-rounded understanding of what makes a good Java developer. It's not just about technical skills; soft skills, adaptability, and a willingness to keep learning are equally important. The right combination of these factors is what makes a developer truly stand out.

If you're looking to hire exceptional Java developers, there's no better time than now to get started with Teamcubate. With our expertise and flexible recruitment options, your journey to making the best hiring decision becomes a whole lot easier.

You may also like

Icon call to action

Find a great developer for you

If you're like most business-owners, you know that finding the right developers can be a real challenge. Let us help you with that

arrow right

Access talent

Arrow slide
arrow rightArrow slide