Computer Systems Programmer (JEE Applications Development)

About Our Company: Delmock Technologies, Inc. (DTI), is a leading HUBZone business in Baltimore, known for delivering sophisticated IT (Information Technology) and Health solutions with a commitment to ethics, expertise, and superior service. Actively engaged in the local community, DTI creates opportunities for talented residents while maintaining a stellar reputation as an award-winning contractor, earning accolades like the Government Choice Award for IRS (Internal Revenue Service) Systems Modernizations. Location: This position is hybrid, based in Laurel, MD 20707. Working in the office any 3 days of the week. Role: Delmock Technologies, Inc. is seeking a Computer Systems Programmer with expertise in JEE Applications Development to analyze, develop, maintain applications, and troubleshoot production issues as a developer. Responsibilities: Modify existing software and develop medium complexity special-purpose software to ensure efficiency and integrity between systems and applications. Develops application programs, testing the functionality of the software, and troubleshooting issues found by users. Contributes to deliverables and performance metrics where applicable. Possesses and applies expertise on multiple complex work assignments; assignments may be broad in nature, requiring originality and innovation in determining how to accomplish tasks. Develops application software with a variety of programming languages. Develop and maintain JEE applications. Modernize legacy applications. Provides operational support for existing applications. Prepares detailed software specifications and test plans. Collaborate with IT infrastructure teams, Platform, DBA, Network, Security, Help Desk, Change Management, etc. Collaborate with QA team to support application QA and UAT Support system patching, DR exercises, etc. Minimum Requirements: Bachelors Degree in Information Systems, Computer Science, Engineering, Business or related scientific or technical field and three (3) years minimum of relevant experience, Has experience working with a variety of operating systems including Windows, Linux, and mainframe. 3+ years of hands-on full stack development experience. Experience with enterprise-level application development and microservice architecture / development experience. Strong proficiency in Java, including experience with frameworks such as CDI/Spring Framework and JPA. Experience using relational database systems. Preferred: 8+ years experience in application and web systems development using the following: Java (Proficient in using Functional Interfaces and Lambdas). Java EE (CDI, JSF/ORM, and JPA) or Spring Framework. SOAP and/or REST API developments. Frontend technologies - CSS, Bootstrap, JavaScript, ReactJS, NodeJS, and HTML. SQL, PL/SQL, Database Design, Oracle and/or SQL Server database servers. IBM Rational Application Developer or Eclipse. Maven and CI/CD. IBM WebSphere, Apache Tomcat, Oracle WebLogic. Design Patterns Clearance: The ability to pass a background check is required. Recently ranked as high as #3 among HUBZone Companies in a GOVWIN survey, DTI offers a dynamic environment for those passionate about impactful projects, community involvement, and contributing to a top-ranking Federal project support team. At DTI, we balance continuous growth and innovation with a strong dedication to corporate social responsibility. Join our talented team and be part of a company that values both professional excellence and community impact. Explore the exciting career opportunities awaiting you at DTI! DTI is committed to hiring and maintaining a diverse workforce. We are an equal opportunity employer making decisions without regard to race, color, religion, sex, national origin, age, veteran status, disability, or any other protected class.