Senior Java Full Stack Developer

Role : Senior Java Full Stack Developer

Location : Jacksonville, FL

Job Type : Contract

Pay Rate : $50-$55/hr

Position Summary

We are seeking an experienced Senior Java Full Stack Developer with strong expertise in Java, Spring Boot, Microservices, and React.js to develop and maintain scalable enterprise applications. Hands-on experience in healthcare payer enrollment and billing processes is mandatory.

Key Responsibilities

• Design and develop enterprise applications using Java 8+, Spring Boot, Spring MVC, Hibernate, and Microservices.
• Build responsive user interfaces using React.js, JavaScript, TypeScript, Redux, HTML5, and CSS3.
• Develop secure RESTful APIs and enterprise integrations using Spring Security, OAuth2, and JWT.
• Design and Eligible to workimize database solutions using SQL, PL/SQL, PostgreSQL, Oracle, and DB2.
• Implement event-driven integrations using Kafka and messaging technologies.
• Deploy applications using AWS, Docker, Jenkins, Maven/Gradle, and CI/CD pipelines.
• Perform unit testing, integration testing, code reviews, troubleshooting, and root-cause analysis.
• Collaborate with business, QA, DevOps, and architecture teams in Agile/Scrum environments.

Required Skills

• Strong hands-on experience with Java 8+, J2EE, Spring Boot, and Microservices.
• Mandatory experience in healthcare payer enrollment and billing applications.
• Proficiency in React.js, JavaScript, REST APIs, Spring Data JPA, and Hibernate.
• Experience with PostgreSQL or DB2, SQL, Kafka, AWS, Docker, and CI/CD tools.
• Knowledge of JUnit, Mockito, Git, Jenkins, OAuth2, and JWT.
• Strong communication, problem-solving, and technical leadership skills.

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