Java Developer: Career Path

Java has been one of the most widely used programming languages of the past two decades. In return, there are job opportunities en masse at some of the biggest companies in the world.

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What does the Java Developer career path entail?

Java Developer

Java has been taught as the fundamental programming language to computer science and software engineering students of the last decade. That's why companies like Google, Goldman Sachs, IBM and Accenture still bet on it even after the crown as the "most popular" programming language has been passed.

Java can be used in almost all areas of software engineering. Frameworks make it possible to bring Java to the web, it can be used to build mobile applications, as well as high-frequency algorithms and big data architectures.

Java is here to stay and new talent is needed! Great developers are uniquely situated to get into engineering management positions too.

Best books to explore the Java career path

A well-written and thorough book can be an amazing path to build deeper understanding and also act as a handbook as you discover the internet's vast resources.

These are our and our experts top picks to get started building career-relevant skills.

Head First Java

Head First Java

A beginner-friendly introduction to Java that explains core programming ideas with lots of examples, visuals, and exercises. It covers the basics of the language, object-oriented programming, and how Java programs are put together, so it is a solid pick for someone who wants a less dry way to get s…

Recommended by the experts and mentors at MentorCruise.

Clean Code

Clean Code

A classic book on writing code that is easier to read, test, and maintain, with many examples drawn from Java. It is a good pick for Java developers who want to improve naming, functions, classes, and refactoring habits, especially if they already know the basics and want to write more professional…

Recommended by the experts and mentors at MentorCruise.

Head First Design Patterns

Head First Design Patterns

Using the latest research in cognitive science and learning theory to craft a multi-sensory learning experience, Head First Design Patterns uses a visually rich format designed for the way your brain works, not a text-heavy approach that puts you to sleep.

Recommended by the experts and mentors at MentorCruise.

Effective Java, Second Edition

Effective Java, Second Edition

Effective Java™, Second Edition, brings together seventy-eight indispensable programmer's rules of thumb: working, best-practice solutions for the programming challenges you encounter every day.

Recommended by the experts and mentors at MentorCruise.

Beginning Programming With Java for Dummies

Beginning Programming With Java for Dummies

This book includes practice questions and exercises to help reinforce your understanding of Java. Before you know it, you'll be using variables, values, and types, and you'll understand loops, objects, and classes. Start programming in Java and creating your own projects right away!

Recommended by the experts and mentors at MentorCruise.

Test Driven: Practical TDD and Acceptance TDD for Java Developers

Test Driven: Practical TDD and Acceptance TDD for Java Developers

TDD and its supporting tools and techniques leadto better software faster. Test Driven brings under one cover practical TDD techniquesdistilled from several years of community experience. With examplesin Java and the Java EE environment, it explores both the techniquesand the mindset of TDD and ATD…

Recommended by the experts and mentors at MentorCruise.

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Courses to deepen your Java skills

These days, courses are no longer a sequence of videos. They are usually accompanied by projects and a learning community, keeping you accountable and on the path.

Our experts recommend these courses, from free selections to paid programs.

CodeGym

There are tons of good books on the Internet, but you won't become a programmer by reading books. To learn Java and become a programmer, you need to write a lot of code.

CodeGym is an online Java programming course consisting of 80% practice and 20% of the essential Java theory. This is …

Available on codegym.cc

Java Fundamentals

This course provides complete coverage of the Java programming language and serves as a strong foundation for all Java-based development environments including client-based, server-side, and Android.

Available on pluralsight.com

Java Masterclass 2025: 130+ Hours of Expert Lessons

Gain real-world experience with OOP, coding exercises, and problem-solving for job-ready Java development skills

Available on udemy.com

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Java Programming for Complete Beginners

Learn Core Java Skills including the lastest version of Java

Available on udemy.com

Get help with your learning journey

Learning through online courses can be challenging. Get 1:1 guidance from an experienced mentor who can help you stay accountable and answer your questions along the way.

Project Development Using JAVA for Beginners - 2024

Learn Java from scratch and become Software Engineer.

Available on udemy.com

Java from Zero to First Job, Practical Guide, 2000+ examples

Java Core, TDD, Streams, Lambdas, JPA/Hibernate, SQL, Build Tools, Git, Web Servers, HTML,Servlets, JSP, Spring Boot etc

Available on udemy.com

Top Java Certifications

Understanding all core concepts of Java is key to claiming your next certificate. If you need help brushing up on your skills, consider reaching out to one of our mentors.

Oracle Java Training and Certification

Gain a competitive advantage by learning and getting certified as a Java Developer with Oracle. Learn how to build highly functional, reliable, portable, and secure applications with training created by Oracle's Java experts, who are at the forefront of high-tech solutions in the world of Java. Wit…

Java Certification Coaching

Consider reaching out to a coach specialized in Java certifications. They can help you prepare for your exam, and provide you with the necessary resources to succeed. MentorCruise is the best place to find a coach for your Java certification.

Oracle Certified Expert, Java EE 6 Web Component Developer

Prove your knowledge to build, analyze, and design web applications that suit any Java EE 6 application server with Oracle Certified Expert, Java EE 6 Web Component Developer certification. Prices start at US$16.

Oracle Java Training and Certification

Gain a competitive advantage by learning and getting certified as a Java Developer with Oracle. Learn how to build highly functional, reliable, portable, and secure applications with training created by Oracle's Java experts, who are at the forefront of high-tech solutions in the world of Java. Wit…

Spring Certified Professional 2024

The Spring Certified Professional certification validates a candidate's expertise with major features of Spring and Spring Boot and the candidate’s ability to apply Spring’s features to quickly build and deliver production ready applications. It is part of Spring Academy Pro subscription, to learn …

Oracle Certified Professional, Java SE 21 Developer

This is Oracle's current pro-level Java certification for Java SE 21, and it validates practical language and core platform skills like syntax, APIs, collections, concurrency, and JVM fundamentals. Oracle issues it, and it is the most recognized Java-specific cert if you want a formal credential th…

Java Workshop

Consider joining a workshop specialized in Java. Workshops are a great way to learn new skills, and get hands-on experience. MentorCruise is the best place to find a workshop for your Java certification.

Oracle Certified Foundations Associate, Java

This is Oracle's entry-level Java certification track, aimed at beginners who want to prove baseline knowledge of Java concepts and programming fundamentals. Oracle issues it, and it can make sense for someone early in their Java learning who wants a gentler first credential before attempting the p…

Get the guidance you need on the Java Developer career path

There is no better source of accountability and motivation than having a personal mentor. What used to be impossible to find is now just two clicks away! All mentors are vetted & hands-on!

Accelerate your Java Developer career with professional consulting

Already working in the Java Developer field? Our Java consultants can help you and your team overcome challenges, implement best practices, and achieve your professional goals faster.

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Opportunities and projects in the Java space

In the end, advancing your career is all about getting the right opportunities at the right time and a good portion of luck.

These are some interesting things going on in the Java space and you probably don't want to miss them.

Get into open-source

The world thrives on open-source software and this is no exception. Core contributors to core libraries and fast-growing tech like React, scikit-learn, Bitcoin and TensorFlow prove their abilities by going into the inner workings of a framework to improve it. For many companies, that's a desirable skill!

These projects are always looking for fresh faces. Grab an issue from the issue board or review a PR to get started!

Read more

Build your own app

For many years, Java was the one programming language you could use to build mobile applications. While today, you can use a wider variety of technologies, Google still builds on the tech.

Read more

Growing into a Senior Java Developer role pays off – $30,000 up to per year

Not only is the progression from individual Java Developer to a Senior role a natural progression, it also makes all the difference in your average salary.

On a global average, Senior Java Developer receive a $30,000 salary hike over entry-level Java Developers when they go from individual contributor to senior personnel.

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