Java Interface Lead Developer (Healthcare Domain Must)- W2 Hiring

Job Title:

Java interface Lead developer (Healthcare domain required)

Location:

Piscataway, NJ W2

Hiring Overview:

We are seeking an experienced Java Tech Lead/Developer to oversee and drive the development, modification, and deployment of GIAS interfaces and related systems . We are looking for a skilled Senior Software Engineer with 8-10 years of experience in developing robust applications using Java 17 and related technologies. The ideal candidate will have a strong background in Microservices architecture , cloud-native design principles, and a deep understanding of both SQL and NoSQL databases along with Azure Cloud. This role requires a proactive individual who can work collaboratively in an Agile environment and contribute to the design and implementation of scalable solutions environment.

Key Responsibilities:

Own and manage all GIAS interface modifications , leading assigned team members to ensure end-to-end delivery. Provide technical leadership, collaborating with other leads to design solutions and resolve cross-team issues. Design, develop, and maintain applications using Java 17, Spring Boot, Spring Batch, and Spring Data JPA. Develop applications following Microservices , Service-Oriented Architecture (SOA), and Event-Driven Architecture Apply design principles such as the 12-Factor App methodology and Cloud Native Architecture in application development. Design and optimize SQL databases (e.g., MS SQL Server, PostgreSQL) and NoSQL databases (e.g., MongoDB, Cassandra ) to meet application requirements. Implement in-memory caching strategies (e.g., Redis, Hazalcast ) to enhance application performance. Collaborate with DevOps teams to build CI/CD pipelines and automate deployment processes. Implement deployment strategies such as blue-green deployments to ensure minimal downtime and high availability. Work with Pub/Sub models to facilitate communication between microservices and enhance event-driven capabilities. Integrate APIs and services according to best practices and design specifications Guide the design, development, and implementation of all interface and GIAS modifications . Support both conceptual and detailed technical design efforts. Conduct design and code reviews to ensure quality standards are met. Define requirements and prepare technical specifications for server and DBA teams, including provisioning GIAS environments (servers, databases, Tomcat setup). Lead the data conversion team in populating initial GIAS environment tables such as company, billing, commissions, accounting, and configuration data. Offer guidance to the Illumifin accounting team for configuring accounting screens within Coordinate with Ensono teams for setting up HIPAA Suite server and application . Guide the team on creating and loading ADAM work items , supporting this new process. Migrate GIAS TPA-layer code and modifications to support TPA business operations, managing source environments and components. Contribute to the setup and governance of Azure Repositories, Azure DevOps, and source code management practices. Assist with Azure DevOps configuration, including bug tracking, build pipelines, deployment processes, and Liquibase scripts. Experience with in-memory caching solutions and Pub/Sub messaging systems. Design and implement GIAS Azure-based web services. Communicate and collaborate with clients during US Eastern Time hours, providing support as needed. Assist technical teams, BAs, QA, actuarial, data conversion, and clients in issue analysis and resolution. Mentor and train new team members on systems, tools, and processes.

Required Experience & Skills:

10+ years of hands-on experience with Java and SQL Strong expertise working in Heath/ Medicare insurance projects. Strong expertise in Hibernate, JDBC, OOP, data structures, multithreading, JDK, and JVM. Experience with Spring, JSP, Servlets, HTML, JUnit, Mockito, Maven, Java exception handling , and MVC architecture. Proficient in Java 17, Spring Boot, Spring Batch, Spring Data JPA, and Hibernate. Experience with Azure Cloud services and deployment practices Proven experience in the Insurance domain , especially Policy Administration Systems ; Health Insurance experience is a strong plus. Familiarity with Azure DevOps is preferred. Strong analytical skills and excellent communication abilities. Ability to work proactively and collaboratively within a team environment.