* This task order is
anticipated from August 18 2025 through June 30 2026. Two year possibleextension.
**The candidate may be required to work on-site or remotely on specific days as determined by MHBE.TriTech Enterprise Systems (TriTech) is seeking a
Senior JAVA Developer. This candidate will
beresponsible for understanding defining analyzing designing coding evaluating testing debugging documenting and implementing complex software applications for the development enhancement and maintenance of the Maryland Health Benefit Exchange (HBX) and other systems.The Maryland Health Benefit Exchange (MHBE) an independent unit of state government provides accessible affordable health coverage to Marylanders. MHBE administers Maryland Health Connection (MHC) the states health insurance marketplace. Through MHC Maryland residents explore health insurance plans compare rates and determine their eligibility for advanced premium tax credits (APTC) cost-sharing reductions (CSR) and public assistance programs such as Medicaid and the Maryland Childrens Health Insurance Program (MCHP). Duties / Responsibilities:Design develop enhance maintain fix and support enterprise systems and applications of MHBE technology platforms utilizing open source driven enterprise architecture Java/J2EE Angular PHP HTML Struts Spring Hibernate RESTful API JBoss EAP and other technologies:- Interface with business and IT teams to understand and translate business requirements into formal technical specifications and application codes.
- Develop and execute quality unit tests integration plans and scripts to validate that application changes meet technical specifications.
- Work with testing and business teams to complete acceptance testing and contribute to integration performance and other testing functions.
- Participate in technical reviews at various stages of software and application development.
- Adhere to all security Project Management Office (PMO) change control work management service delivery policies processes tools and methodologies.
Note: The candidate must be flexible to work overtime as needed including weekends holidays and off-hours.
Minimum Qualifications:- A minimum of seven (7) years of experience in Java EE development and maintenance of enterprise applications.
- A minimum of five (5) years of experience with various development tools and technologies such as Eclipse IDE GIT Spring Struts JPA Hibernate Angular JavaScript TypeScriptHTML HTML5 CSS3 JSP Servlets Web Services and REST API.
- A minimum of four (4) years of experience developing SQL Queries for relational databases such as PostgreSQL MySQL Oracle or other enterprise databases.
- A minimum of four (4) years of hands-on experience integrating Java-based applications with MongoDB SQL NoSQL or other enterprise databases.
- A minimum of two (2) years of hands-on experience developing Java-based REST API with tooling such as Spring-REST Struts or equivalent.
- Proven experience designing and working with n-tier architecture and microservices-based applications (UI Business Logic Layer Data Access Layer).
- Proven strong analytical and debugging skills.
Preferred Qualifications:- A minimum of ten (10) years of experience in the Information Technology field developing enhancing maintaining or supporting Java EE technology-based public-facing complex applications.
- Aminimum of eight (8) years of experience in Eclipse IDE SVN/GIT Java/J2EESpring/Struts/JPA/Hibernate Web Services and Enterprise Service Bus.
- Aminimum of five (5) years of experience developing secure Java-based REST APIs such as Spring REST and working with various technical teams to integrate the APIs with front-end applications.
- Aminimum of five (5) years of front-end integration experience working withdevelopment testing and leading technical initiatives revamping technology solutionsand adopting responsive design standards using Angular and React JS.
- Aminimum offive (5) years of experience with SQL Stored Procedures and complex SQL queries using relational databases.
- Aminimum of four (4) years of experience providing technical support designing developing enhancing or maintaining health insurance marketplace health and human services integrated eligibility or equivalent complex public-facing applications.
- Aminimum of five (5) years of experience with build and deployment processes and using tools such as Maven ANT and Jenkins.
- A minimum of two (2) years of experience in Implementing Enterprise Service Bus (ESB) using JBoss Fuse ESB.
- A minimum of two (2) years of experience with Angular JS technology.
- Experience working with code security scanner software such as Veracode AppScan and Fortify and performing vulnerability fixes to Java applications.
- Knowledge of SOA microservices architecture and web services internals.
- Knowledge of REST API and web services internals including API security Web Services security and JSON/XML Schema development.
- Familiarity with various traditional and innovative project management approaches tools and phases of the project lifecycles.
- Experience with Agile software development practices.
- Knowledge of the Affordable Care Act (ACA) eligibility rules for Medicaid and Qualified Health Plans.
- Experience with or knowledge of Medicaid 8001 file processing or other inter-agency transactional file processing.
- Experience with EDI 834 enrollment transactions including Adds Changes Terminations Cancellations and error processing.
- Experience working with the Project Management Office (PMO) processes policies and procedures.
TriTech is an Equal Opportunity Employer!
Required Experience:
Senior IC