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Java Developer Jobs in District of Columbia (NOW HIRING)

IntelliDyne

Java Developer

Washington, DC · On-site

$90K - $150K/yr

Java Developer Location: Washington, DC Classification: Exempt Clearance: Secret Position Overview We are seeking a highly motivated and detail-oriented Java Developer to support the design ...

IntelliDyne

Java Developer

Washington, DC · Hybrid

$90K - $150K/yr

Java Developer Location: Washington, DC Classification: Exempt Clearance: Secret Position Overview We are seeking a highly motivated and detail-oriented Java Developer to support the design ...

IntelliDyne

Java Developer

Washington, DC · Hybrid

$90K - $150K/yr

Java Developer Location: Washington, DC Classification: Exempt Clearance: Secret Position Overview We are seeking a highly motivated and detail-oriented Java Developer to support the design ...

National Associates, Inc.

Java Developer

Washington, DC · On-site

$62.25/hr

The Java Developer will be responsible for designing and developing system enhancements and debug upgraded system code, creating functional and technical design documentation to correspond to ...

Ruri Software Technologies LLC

Java Developer

Loudoun, VA · On-site

$57.75 - $74.75/hr

Java Developer Location: McLean, VA / Wilmington, DE/ New York, NY Java/J2EE Spring Framework Cloud AWS Front End: Angular (prefer version 6/7/8) Looking for someone who can build from scratch ...

Accenture Federal Services

Java Developer

Washington, DC · On-site

$57.50 - $74.50/hr

The Java Developer role involves applying application design and development across multiple technology areas to deliver innovative solutions for federal clients. Responsibilities : • Apply ...

Accenture Federal Services

Java Developer

Washington, DC · On-site

$57.50 - $74.50/hr

They are seeking a motivated Java Developer to deliver innovative solutions for federal clients, focusing on application design, development, and quality solution delivery. Responsibilities : • ...

Accenture Federal Services

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Experience developing Java Microservices. Bonus points if you have: * Bachelor's in Computer Science, Engineering or Technical Science. * Previous consulting experience and understanding customer ...

Annexa Inc.

Senior Java Developer

Washington, DC

$64.75 - $82.75/hr

Senior Java Developer Employment Type: Onsite Annexa is currently working with DC Government's Office of the Chief Technology Officer and is seeking a Senior Java Developer with in-depth knowledge of ...

Excyl Inc

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

... Engineering, Clerical and Light Industrial professionals 5+ years of Java Full Stack Development experience Design, build and configure applications to meet business process and application ...

Excyl Inc

Java Developer

Washington, DC · On-site +1

$57.75 - $74.75/hr

... (IT), Engineering, Clerical and Light Industrial professionals • 5+ years of Java Full Stack Development experience • Design, build and configure applications to meet business process and ...

USM

Java Developer - Locals only

Washington, DC · On-site

$57.75 - $74.75/hr

Java Developer Location: Washington, DC Mode: Fulltime/ Perm hire Required Skills: Java, J2ee, hibernate, JSP, jQuery Qualifications Position: Java Developer Location: Washington, DC Mode: Fulltime ...

CMT Services, Inc.

Sr. Java Developer

Washington, DC · Remote

$64.75 - $82.75/hr

Sr. Java Developer Location: Federal Emergency Management Agency (FEMA) 500 C Street, SW, Washington, DC 20472 Period of Performance: 8/25/2026 - 2/24/2027 (6 months) Place of Performance: Remote ...

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All JobsJava Developer JobsJava Developer Jobs in District of Columbia

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How much do java developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for java developer in District of Columbia is $64.07, according to ZipRecruiter salary data. Most workers in this role earn between $55.43 and $71.73 per hour, depending on experience, location, and employer.

What is a Java developer?

Java Developers are software professionals who specialize in designing, developing, and maintaining applications using the Java programming language. They work on a variety of projects, including web, desktop, and mobile applications, as well as enterprise-level systems. Java Developers are responsible for writing clean and efficient code, testing and debugging programs, and collaborating with other team members to deliver robust software solutions. Their expertise in Java and related technologies is crucial for building scalable and secure applications.

What do Java developers do?

Java developers create dynamic computer applications and websites using the Java computer programming language. The Java language integrates with other programming languages and infrastructures to build robust business applications and software for a wide range of industries, from finance and healthcare to content management and social media. Java developers may be involved in all stages of application development, from conception and design to testing, production, and ongoing maintenance. The goal is to provide efficient solutions for business needs.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, usually supported by a degree in computer science or related fields. Familiarity with frameworks such as Spring or Hibernate, experience with version control systems like Git, and sometimes certification like Oracle Certified Professional Java Programmer (OCPJP) are commonly required. Effective problem-solving, teamwork, and attention to detail are crucial soft skills in this role. These skills ensure robust, maintainable, and scalable software solutions that meet project requirements and business goals.

What are some common challenges Java developers face when working on large-scale enterprise applications?

Java Developers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring efficient performance, and integrating with legacy systems. Collaborating with cross-functional teams is crucial, as these projects typically involve multiple developers, QA engineers, and business analysts. Additionally, maintaining code quality and adhering to best practices while meeting tight deadlines can be demanding. Staying up-to-date with evolving frameworks and tools also plays a key role in overcoming these challenges.

What is the difference between Java Developer vs Software Engineer?

AspectJava DeveloperSoftware Engineer
Required CredentialsBachelor's in Computer Science or related, Java certificationsBachelor's in Computer Science or related, various certifications
Work EnvironmentDevelops Java-based applications, often in teamsDesigns and develops software solutions, may include Java projects
Employer & Industry UsageTech companies, finance, e-commerceBroad industry, including tech, finance, healthcare

Java Developers focus specifically on Java programming, while Software Engineers have a broader role in designing and developing software solutions across multiple languages. Both roles often require similar educational backgrounds and certifications, but Java Developers typically work more directly with Java-based projects, whereas Software Engineers may handle diverse technologies.

Is a Java developer still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud platforms can enhance job prospects in this field.
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Java Developer jobs near you
Infographic showing various Java Developer job openings in District of Columbia as of August 2026, with employment types broken down into 82% Full Time, 4% Part Time, and 14% Contract. Highlights an 81% Physical, 6% Hybrid, and 13% Remote job distribution, with an average salary of $133,265 per year, or $64.1 per hour.

Java Developer

IntelliDyne

Washington, DC • On-site

$90K - $150K/yr

Full-time

Re-posted 19 days ago

Job description

Java Developer
Location: Washington, DC
Classification: Exempt
Clearance: Secret
Position Overview
We are seeking a highly motivated and detail-oriented Java Developer to support the design, development, and maintenance of enterprise-level and government systems. The ideal candidate will possess strong Java expertise along with experience in complementary technologies within a structured, compliance-driven environment.
Key Responsibilities
  • Design, develop, test, and maintain scalable Java-based applications supporting government and enterprise systems
  • Collaborate with cross-functional teams including business analysts, QA, and system administrators to deliver high-quality solutions
  • Develop and integrate APIs to support interoperability and secure data exchange
  • Contribute to system architecture, technical design, and documentation efforts
  • Ensure application performance, security, and reliability through adherence to best practices
  • Support application deployment through CI/CD pipelines and automation tools
  • Troubleshoot, analyze, and resolve system defects and production issues
  • Ensure compliance with government standards, policies, and security requirements

Required Qualifications
  • Secret clearance, TS eligibility
  • Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related technical field
  • 5 yrs of experience in Java development with strong proficiency in Java (JDK 8 or higher)
  • Core understanding of Object-Oriented Programming (OOP) principles
  • Experience with:
  • Java Collections Framework
  • Multithreading and concurrency
  • Exception handling best practices
  • Hands-on experience with Spring and Spring Boot frameworks
  • Experience with Hibernate/JPA for database interactions
  • Familiarity with API integrations (RESTful and web services)
  • Hands-on experience with Eclipse IDE
  • Familiarity with IntelliTrack Entellitrak platform
  • Understanding of CI/CD pipelines and automated deployment processes
  • Experience supporting enterprise-level or government systems
  • Working knowledge of Microsoft technology stack, including:
  • .NET framework
  • C#, Visual Basic (VB)
  • Experience with SQL Server 2017 (or newer) and T-SQL

Preferred Qualifications
  • Experience with reporting and UI tools such as Jaspersoft Studio and DevExpress
  • Familiarity with hybrid technology environments integrating Java and .NET solutions
  • Experience working in Agile or hybrid development environments
  • Knowledge of secure coding practices and government compliance standards (e.g., NIST, FISMA)
  • Familiarity with version control systems such as Git
  • Experience with relational databases and data modeling

Work Environment
  • Ability to work effectively in a structured, compliance-driven environment
  • Strong written and verbal communication skills
  • Ability to collaborate with technical and non-technical stakeholders
  • Commitment to delivering secure, high-quality, and maintainable solutions

Compensation: $90k to $150k
About Us
IntelliDyne, LLC empowers government organizations through the delivery of quality, mission-aligned services and innovative, people-first IT solutions. IntelliDyne has earned the designation of a Top Workplace by providing an inclusive and supportive environment where employees have a voice and are challenged to provide innovative solutions to our clients of national, state, and local importance.
For individuals with disabilities who would like to request an accommodation, please contact staffing@intellidyne-llc.com or 703-575-9715.

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