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Junior Software Developer Java Jobs in Washington

Software Developer - Java

Washington, DC · On-site

$64.75 - $82.75/hr

We are seeking a self-motivated software developer with demonstrated experience in modern web ... Full stack experience, including Java. * Experience with relational databases. * Multi-platform ...

Junior Software Developer

Annapolis, MD · On-site

$66K - $86K/yr

Reflexive Concepts is seeking a skilled Junior Software Developer to join our team! Duties and Responsibilities: * Join a high-performing team with a meaningful mission. Be part of an established ...

Prescient Edge is seeking a Junior Software Developer . At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone's success. To that end, we provide ...

Leidos has an exciting opportunity for a Jr. Software Engineer in their Intel Security Sector ... Java, Spring, C2S and the software development lifecycle, delivering within DevOps toolsets ...

Showing results 21-40

Junior Software Developer Java information

See Washington salary details

$58.6K

$97K

$122.2K

How much do junior software developer java jobs pay per year?

As of Sep 8, 2026, the average yearly pay for junior software developer java in Washington is $96,974.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $110,000.00 per year, depending on experience, location, and employer.

What does a junior software developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.

What are the key skills and qualifications needed to thrive as a junior software developer Java, and why are they important?

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

What are some common challenges faced by junior software developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

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

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What cities in Washington are hiring for Junior Software Developer Java jobs?

Cities in Washington with the most Junior Software Developer Java job openings:

Infographic showing various Junior Software Developer Java job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 6% Part Time, 2% Temporary, and 8% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $96,974 per year, or $46.6 per hour.

Junior Software Engineer

GliaCell Technologies

Columbia, MD • On-site

Full-time

Re-posted 18 days ago


Job description

Job Summary:
GliaCell Technologies is focused on Software & System Engineering in Enterprise and Cyber Security solution spaces. They are seeking a Junior Software Engineer to support a U.S. Government customer by providing technical expertise in sustaining critical mission-related software and systems.
Responsibilities:
• Software developers will work with small teams to design and develop software to fulfill unique requirements across various OS platforms.
• Primarily will be focused on a continuous integration and test.
Qualifications:
Required:
• An active or rein-statable TS/SCI with Polygraph security clearance.
• U.S. Citizenship.
• 0+ years of Software Engineering experience and a Bachelor of Science Degree in Computer Science (or related subject) OR 4 years of Software Engineering experience and no degree.
• Works well independently as well as on a team.
• Strong communication skills.
Preferred:
• Java, Python, C, C++, JavaScript, Angular, React, or Node.js
• Exposure/experience with CI/CD systems (Jenkins, Bamboo, Etc.)
• In-depth understanding of OS internals
• In-depth understanding of network protocols
• Familiarity with modern software engineering concepts
Company:
GliaCell Technologies focuses on software engineering in the cloud and cybersecurity domains. Founded in 2014, the company is headquartered in Columbia, USA, with a team of 11-50 employees. The company is currently Early Stage.