Java Developer

Java Developer

iQuasar, LLC is seeking to fill Java Developer in Washington, DC. At iQuasar, we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other key areas. We offer competitive compensation and benefits including Health, Vision, and Dental Insurance, matching 401k plan, and other benefits given below, excellent training, and a vibrant working environment. Our employees are exceptional, giving us a competitive advantage by innovating solutions with a strong sense of mission and integrity. One of our clients in Washington, DC needs a Java Developer for a permanent position.

Position: Java Developer

Clearance: Secret (TS Eligibility)

Location: Washington, DC

Position Type: Permanent position

Job Description:

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

If you are interested in this position, please send me a copy of your latest resume at View email address on click.appcast.io. All employment is decided on the basis of qualifications, merit, and business need. iQuasar, LLC is proud to be an Equal Employment Opportunity Employer. We do not discriminate based on race, religion, color, national origin, political affiliation, sex, sexual orientation, gender identity, age, marital/parental/veteran status, disability, genetic information, membership in an employee organization, retaliation, military service, other non-merit factors, or any other applicable characteristics protected by law.