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About the role
Senior Fullstack Java Engineer Webilent Technology, Inc. | Hyderabad, Telangana, India (Hybrid) Job Summary We are seeking a Senior Fullstack Java Engineer with 12+ years of experience to design and build enterprise-grade, microservices-based healthcare applications. This role requires mandatory hands-on healthcare claims processing experience — either provider-side or payor-side — along with strong Java 17+, Spring Boot/Cloud, and cloud-native (AWS) expertise. Hybrid work model based in Hyderabad. Key Responsibilities Design and develop enterprise-grade full stack applications using Java (17+) and modern frontend frameworks Build and maintain microservices-based architectures for scalable healthcare systems Develop and optimize healthcare claims processing workflows Integrate applications with AWS cloud services and distributed systems Collaborate with product, architecture, and DevOps teams to deliver high-quality solutions Ensure performance, scalability, and security compliance (HIPAA-aligned environments) Participate in code reviews, design discussions, and architectural decisions Mentor junior engineers and drive engineering best practices Required Skills & Experience 12+ years of experience in Java Full Stack Development Strong hands-on experience with Java 17+ features (streams, records, pattern matching, etc.) Backend expertise: Spring Boot, Spring Cloud, RESTful APIs, microservices architecture Frontend experience with Angular / React / modern JavaScript frameworks Strong understanding of microservices design patterns (circuit breaker, API gateway, service discovery) Experience with distributed systems and event-driven architecture Hands-on AWS experience: EC2, S3, Lambda, RDS, API Gateway, CloudWatch Database experience: SQL (PostgreSQL, MySQL) and/or NoSQL Strong debugging, performance tuning, and troubleshooting skills Healthcare Domain Experience (MANDATORY — Non-Negotiable) Must have hands-on experience in healthcare claims processing — either provider-side or payor-side (candidates without direct claims processing experience will not be considered) Working knowledge of claims adjudication workflows Experience with eligibility, benefits, and payer systems Familiarity with healthcare standards: HIPAA, HL7