We are seeking a highly skilled Applications Development Expert to support and enhance enterprise Java applications. The selected candidate will be responsible for developing scalable, maintainable, and robust software solutions in a hybrid work environment. The role demands leadership, deep technical expertise in Java/J2EE, integration with complex business rules engines, and experience in the healthcare domain. Job Title: Applications Development Expert Location: Baltimore, MD (Hybrid) Duration: 12 Months Responsibilities: • Design and develop enterprise-level Java applications and integration solutions. • Use platforms like Angular, PostgreSQL, Corticon Rules Engine, and MongoDB. • Execute upgrades to Java and related components. • Establish and implement coding standards, reusable architectures, and best practices. • Translate business requirements into technical specifications and application logic. • Conduct unit, integration, and acceptance testing. • Participate in code reviews and ensure quality assurance. • Collaborate with business, QA, and PMO teams to meet deadlines and compliance requirements. • Adhere to all security and change control policies. Minimum Qualifications: • 8+ years in enterprise IT application design/development/support. • 6+ years in healthcare IT systems (SBM, ACA, HHS, etc.). • 6+ years developing Java apps with business rules engines. • 4+ years leading developer teams. • Proficiency with Eclipse IDE, SVN/GIT, REST Services, Java design patterns, and SOA. • Strong debugging, problem-solving, and Agile development experience. Preferred Qualifications: • 10+ years in public-facing application development. • 8+ years with Java stack: Spring, Hibernate, Web Services, ESB. • 5+ years in frontend integration and cross-team collaboration. • 5+ years working with Health Exchange or Eligibility Systems. • Advanced SQL skills (PostgreSQL or other RDBMS). • Experience with content management integrations and architectural design patterns.