Java Full Stack Developer

About DMI

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, efficient, and cost-effective solutions that drive measurable results. Learn more at www.dminc.com

About the Opportunity

DMI, LLC is seeking a Java Full Stack Developer to join us.  We are seeking an agile development resource with the required skill sets to build and/or maintain our clients Benefits infrastructure/platform, applications development, data repositories, reports and dashboards and support activities related to network services and system operations. The team this person would be a part of is responsible for maintaining, enhancing, and optimizing the Benefits Eligibility & Enrollment Worker Portal Application and its associated interfaces to provide a seamless, user-friendly, and efficient platform for processing multiple benefit programs administered by the state's constituents. This includes application development, system integration, accessibility compliance, user experience enhancements, and alignment with state and federal regulations. This portal is a critical interface for eligibility workers to process applications, manage cases, and ensure compliance with federal and state regulations.

Duties and Responsibilities:

The Computer Programmer (Junior) shall translate detail program flowcharts into program-coded instructions used by third- and fourth-generation, or current state-of-the-art computers.

• Design, develop and implement complex solutions based on Java technology and spring related frameworks.
• Translate applications requirements into web-based solutions using the recommended frameworks and technology.
• Design and develop reusable components, accelerators and frameworks.
• Assist in the system integration of components.
• Implement Test Driven Development frameworks (Mockito, MyMock etc.)
• Implement Java Design Patterns.
• Implement data structures

Qualifications

Education and Years of Experience: This position requires a Bachelor’s degree from an accredited college or university with a major in computer science, information systems, engineering, business, or a related scientific or technical discipline; or three (3) years of equivalent experience in a related field.

General Experience: The proposed candidate must have at least three (3) years of computer programming experience.

Specialized Experience:

• At least three (3) years of experience in developing and consuming RESTful APIs.
• At least two (2) years of experience in Service Oriented Architecture/Service integration with Web Services, REST and security integration.
• At least one (1) year of experience in working, defining, and maintaining architectural frameworks, patterns & data structures.
• Proficiency of scripting languages such as JavaScript, jQuery, JSON, and other front-end scripting languages.
• Must have knowledge in building applications with concurrency.
• Experience in building front-end applications using JavaScript, Angular JS, JSON, jQuery.
• Must have knowledge of the latest Angular, Spring Component and Spring Boot Framework.

Preferred Hands-On Experience / Knowledge in one or more of the following areas:

• Experience with modern Integrated Eligibility System to process & manage eligibility for multiple Health & Human Services (HHS) programs including SNAP, TANF and Medicaid.
• Experience with system integration and data transfer between systems such as EBT, MMIS, HIX, ACA & IES (between legacy & modernized).
• Experience with benefit reconciliation involving claim determination, fund recovery benefit recoupment and issuance of owed benefits.
• Familiarity with developing applications following Medicaid (MA) business rules.

Additional Requirements: Successful completion of a Fingerprint background investigation.

Min Citizenship Status Required: Must be eligible to work in the United States

Physical Requirements: No Physical requirement needed for this position.

Location: Hybrid, Linthicum, MD

Working at DMI

DMI is a diverse, prosperous, and rewarding place to work. Our culture is shaped by five core values that guide how we work, grow, and succeed together:

• Do What’s Right – We lead with honesty and integrity.
• Own the Outcome – We take responsibility and deliver.
• Deliver for Our Customers – We are relentless about delivering value.
• Think Bold, Act Smart – We innovate with purpose.
• Win Together – We collaborate and celebrate our success.

These values aren’t just ideals—they show up in how we support every part of your well-being:

• Convenience/Concierge – Virtual health visits, commuter perks, pet insurance, and entertainment discounts that make life easier.
• Development – Annual performance reviews, tuition assistance, and internal career growth opportunities to help you thrive.
• Financial – Generous 401(k) matches, life and disability insurance, and financial wellness tools to support your future.
• Recognition – Annual awards, service anniversaries, referral bonuses, and peer-to-peer shoutouts that spotlight your achievements.
• Wellness – Healthcare coverage, wellness programs, flu shots, and biometric screenings to support your health.

DMI values employees for their talents and contributions, and we take pride in helping our customers achieve their goals. Because when we live our values, we all win together.

***************** No Agencies Please *****************

Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions.