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Junior Software Developer Java Jobs in Washington, DC

Junior Software Engineer Your Main Objective: Work in a variety of environments to develop ... Developing analytics using Java in a Linux environment. Performing extraction, transforming, and ...

Junior Software Developer

Hanover, MD · On-site

$120K - $140K/yr

T-Rex is looking for a talented Software Developer to work on a program in the Hanover, Maryland area in support of the Intelligence Community. Responsibilities: This Position Is An Onsite Role The ...

Junior Software Developer

Hanover, MD · On-site

$120K - $140K/yr

T-Rex is looking for a talented Software Developer to work on a program in the Hanover, Maryland area in support of the Intelligence Community. Responsibilities: This Position Is An Onsite Role The ...

T-Rex is looking for a talented Software Developer to work on a program in the Hanover, Maryland area in support of the Intelligence Community. Responsibilities: This Position Is An Onsite Role The ...

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Junior Software Developer Java information

See Washington, DC salary details

$69.1K

$121K

$182.3K

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

As of Jul 17, 2026, the average yearly pay for junior software developer java in Washington, DC is $120,989.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,500.00 and $120,600.00 per year, depending on experience, location, and employer.

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 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 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 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 popular job titles related to Junior Software Developer Java jobs in Washington, DC? For Junior Software Developer Java jobs in Washington, DC, the most frequently searched job titles are:
Infographic showing various Junior Software Developer Java job openings in Washington, DC as of July 2026, with employment types broken down into 81% Full Time, 9% Part Time, 1% Temporary, and 9% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $120,989 per year, or $58.2 per hour.
Junior Software Developer (Active TS/SCI with Poly Required)

Junior Software Developer (Active TS/SCI with Poly Required)

GDIT

Annapolis Junction, MD • Hybrid

$85K - $115K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago


General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

76th of 210 rated it services


Job description

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain:

Top Secret SCI + Polygraph

Public Trust/Other Required:

None

Job Family:

Software Engineering

Job Qualifications:

Skills:

Agile Methodology, Software Development, Software Technologies

Certifications:

None

Experience:

0 + years of related experience

US Citizenship Required:

Yes

Job Description:

At General Dynamics Information Technology (GDIT) you'll be part of a team that makes a true impact by building cutting-edge mission-critical applications that help the end user accomplish their mission and keep people safe. The work we do is important. The challenges we face are career-defining. The opportunity we can offer is one-of-a-kind.

Join Us as a Junior Software Developer - Innovate with Cutting-Edge Tech in Annapolis Junction, MD!

Are you passionate about building scalable, high-performance applications using the latest software technologies? Ready to make an impact on a high-profile program where your skills truly matter? We're looking for a Junior Software Developer to join our dynamic team supporting a critical GDIT program at Annapolis Junction, MD.

In this role, you'll dive deep into designing and developing highly efficient Microservices running on Linux, leveraging both Java and Kotlin. Your work will power robust, high-volume data-processing applications deployed in Docker and orchestrated by Kubernetes, all while embracing the best of modern Agile development practices.

Why Join Us?

  • Work on a mission-critical project as part of a leading prime contractor

  • Collaborate with a talented team using innovative, cutting-edge technologies

  • Take ownership of impactful microservices that process massive data loads

  • Grow your skills with hands-on experience in a fast-paced, Agile environment

Technologies You'll Master:

  • Microservices architecture built with Java 25 and Kotlin

  • Cloud-native deployments using AWS, Docker, and Kubernetes

  • Messaging and data streaming with Kafka

  • NoSQL databases: Cassandra and DynamoDB

  • Powerful frameworks like Spring Boot, Spring Cloud, and Spring Data

Your Toolbox Includes:

  • Build and dependency management with Maven and Node.js

  • Version control and CI/CD pipelines using GitLab

  • Code quality and security with SonarQube

  • Development environments including VSCode and IntelliJ

If you're ready to elevate your software development career, work with a supportive team, and contribute to a program that makes a difference, let's talk! Apply now and be part of something extraordinary.

KEY RESPONSIBILITIES:

  • Design, develop and support Java backend software in support of mission objectives.

  • Provide ongoing development, maintenance, support, and software enhancements in existing systems and platforms.

  • Troubleshoot complex problems and provide customer support for software systems and application issues.

  • Provide recommendations for continuous improvement.

  • Work alongside other engineers on the team to sustain and advance our organization's capabilities.

REQUIREMENTS AND QUALIFICATIONS:

  • The position requires an active TS/SCI with Polygraph.

  • Bachelor's Degree in Computer Science, Computer Engineering or a related technical discipline, plus 0+ years of application design and development experience.

WHAT GDIT CAN OFFER YOU

  • 401K with company match

  • Rewards program for high-performing employees

  • Comprehensive health and wellness packages

  • Professional growth opportunities including paid education and certifications

  • Rest and recharge with paid vacation and holidays

  • Internal mobility team dedicated to helping you own your career

  • Diverse, highly collaborative teams

  • Challenging work that makes a real impact on the world around you

  • Cutting-edge technology you can learn from

  • Flexible work schedule

  • Work Life balance

#MD_2026Alumni

The likely salary range for this position is $85,000 - $115,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

None

Telecommuting Options:

Onsite

Work Location:

USA MD Annapolis Junction

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events at

gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

What General Dynamics Information Technology employees say

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About General Dynamics Information Technology

Sourced by ZipRecruiter

GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US