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Junior Java Developer Jobs in Rockville, MD (NOW HIRING)

Senior Java Developer

Ashburn, VA

$58.50 - $74.75/hr

... junior developers, we'd like to meet you. Ultimately, you will deploy and maintain functional ... Develop Java EE applications * Write well-designed, efficient code * Review, test and debug team ...

Java Developer

Arlington, VA · On-site

$105K - $125K/yr

... mentor junior developers • Contribute to automated testing, CI/CD processes, and application ... with Java development • Experience with Spring Framework and/or Spring Boot • Experience ...

Java Developer

Vienna, VA · On-site

$51.25 - $66.25/hr

They are seeking a Java Developer who will participate in the full life cycle of projects, design ... Responsibilities : • mentor junior staff • take 100% ownership of tasks assigned • ...

Java Developer

Herndon, VA · On-site

$52.50 - $67.75/hr

Company Description Looking for Java Developer Location : VA Java Developer (server side programming) Java, Spring, Hibernate, RESTful WebServices, JQuery, JavaScript, JSON, Backbone.JS Note : In ...

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Java developer Location : McLean, VA Hybrid (Must be local) Duration : long term contract * Required Ex-Capital One Candidate * We need some strong Java developer with AWS certification, AWS and ...

Java developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Java developers Location : Mclean VA Duration : 6 + months We need someone with good programming language and analytical skills. Min of 5 years of hands-on experience of J2EE, Struts, Spring ...

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Full Stack Java Developer (TS/SCI) Office of Naval Intelligence Support TENAX Technologies, LLC is seeking experienced Full Stack Java Developers to support mission-critical Information Technology ...

Java Developer

Rockville, MD

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document management / workflow space. The types of projects they will work on are a mix of system replacement ...

Java Developer

Washington, DC

$57.75 - $74.75/hr

Full Stack Java Developer (TS/SCI) - Office of Naval Intelligence Support TENAX Technologies, LLC is seeking experienced Full Stack Java Developers to support mission-critical Information Technology ...

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Full Stack Java Developer (TS/SCI) - Office of Naval Intelligence Support TENAX Technologies, LLC is seeking experienced Full Stack Java Developers to support mission-critical Information Technology ...

Java Developer

Mclean, VA · On-site

$52.25 - $67.75/hr

Java Developer - (Hybrid, McLean, VA) Location: McLean, VA (Hybrid - 3 days onsite / 2 days remote) Experience: 8+ years Employment Type: Contract Job Summary We are seeking an experienced Java ...

Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document management / workflow space. The types of projects they will work on are a mix of system replacement ...

Java Developer

Chantilly, VA · On-site

$52.25 - $67.50/hr

Overview: The Java Developer designs, develops, and maintains enterprise-grade applications using Java and related technologies. This role collaborates closely with cross-functional teams to ...

Java Developer

Chantilly, VA · On-site

$52.25 - $67.50/hr

Overview: The Java Developer designs, develops, and maintains enterprise-grade applications using Java and related technologies. This role collaborates closely with cross-functional teams to ...

Java Developer

Mclean, VA

$51.50 - $66.75/hr

Java Developer Work Location : McLean, VA Job Type : Permanent / Contract (W2 or 1099) Responsibilities: * Knowledge of professional software engineering practices & best practices for the full ...

Java Developer

Chantilly, VA · On-site

$52.75 - $68.25/hr

In this role you will Work as a software developer for Federal Government customer on Java, Oracle & other web technologies under direct supervision of the Project Manager or Task Lead in an Agile ...

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Junior Java Developer information

See Rockville, MD salary details

$62.2K

$108.9K

$164.1K

How much do junior java developer jobs pay per year?

As of Jul 20, 2026, the average yearly pay for junior java developer in Rockville, MD is $108,885.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,000.00 and $108,600.00 per year, depending on experience, location, and employer.

What is the difference between Junior Java Developer vs Java Developer?

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

Is Java still useful in 2026?

Java remains a widely used programming language for developing enterprise applications, Android apps, and backend systems in 2026. Junior Java Developers can benefit from its stability, extensive libraries, and strong community support, making it a valuable skill in the software industry. Knowledge of frameworks like Spring and tools such as Maven or Gradle enhances job prospects.

What are Junior Java Developers?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

Can I learn Java in 3 months?

Junior Java developers can acquire foundational skills in Java within three months with consistent study, practice, and hands-on projects. However, mastering advanced concepts, frameworks, and real-world application typically requires longer experience and ongoing learning.

Which pays more, C++ or Java?

For a Junior Java Developer, salaries for C++ and Java roles can vary based on industry, location, and experience, but generally, C++ positions tend to offer higher starting salaries due to its use in high-performance applications like gaming and finance. However, Java remains widely used in enterprise environments with competitive pay. Both skills are valuable, and salary differences may depend on specific job requirements and demand in the job market.

What Does a Junior Java Developer Do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are some common challenges a Junior Java Developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

What are the key skills and qualifications needed to thrive as a Junior Java Developer, and why are they important?

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

Will AI replace Java devs?

AI is unlikely to fully replace Java developers, as they require problem-solving, design, and understanding of complex systems that AI cannot fully replicate. Instead, AI tools can assist Java developers by automating repetitive tasks and improving productivity, making their roles more efficient. Continuous learning and adapting to new technologies remain important for Java developers to stay relevant in the evolving tech landscape.
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What cities near Rockville, MD are hiring for Junior Java Developer jobs? Cities near Rockville, MD with the most Junior Java Developer job openings:
Infographic showing various Junior Java Developer job openings in Rockville, MD as of July 2026, with employment types broken down into 79% Full Time, 10% Part Time, and 11% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $108,885 per year, or $52.3 per hour.

Jr. Java Developer with QA and Spring Batch

VAK Consulting LLC

Mclean, VA • On-site

Other

This job post has expired today. Applications are no longer accepted.


Job description

Role: Jr. Java Full Stack Engineer
Location: McLean, VA 
Req Exp: 3-5 Years
Need Locals. F2F interview is mandatory
Role Descriptions:
  • 5 years experienced Local Java full stack
  • Hands on experience on QA (Automation) along with Spring Batch Experience.
  • Must Have Technical Functional Skills
  • Design| develop| and deploy web applications using AWS services such as EC2| S3| Lambda| and DynamoDB
  • Develop and maintain serverless architectures using AWS services such as API Gateway| CloudFormation| and CloudWatch
  • Create and maintain automated deployment pipelines using AWS CodePipeline and CodeBuild
  • Design and develop RESTful APIs using AWS API Gateway and Lambda
  • Develop and maintain automated testing frameworks using AWS services such as CodeBuild and CodeDeploy
  • Design and develop cloud-native applications using AWS services such as ECS| EKS| and Fargate
  • Develop and maintain cloud infrastructure using AWS services such as CloudFormation and CloudWatch
  • Monitor and troubleshoot application performance using AWS services such as CloudWatch and X-Ray
  • Develop and maintain security best practices for AWS services such as IAM| KMS| and CloudTrail
  • Develop and maintain CICD pipelines using AWS services such as CodePipeline and CodeBuild
  • Design and develop serverless applications using AWS services such as Lambda and Step Functions
  • Develop and maintain automated backup and disaster recovery solutions using AWS services such as EBS and S3Role