Job Description
Job Description: Java Full Stack Developer (Reactive Programming)
nExperience: 5-10 Years
nLocation: TCS Delhi, Lucerna office.
nJob Type: Full Time
nMode: F2F/ Walk-in is on 5th Sep 2026.
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nJob Summary
nWe are seeking a skilled Java Full Stack Developer with hands-on experience in Reactive Programming, Spring WebFlux, and modern Full Stack development. The ideal candidate should have strong expertise in designing and developing scalable microservices, REST APIs, and responsive web applications using Java and modern frontend technologies.
nKey Responsibilities
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- Develop and maintain scalable Full Stack applications using Java and modern frontend frameworks.n
- Build reactive, event-driven applications using Spring WebFlux and Reactive Programming concepts.n
- Design and develop RESTful APIs and Microservices.n
- Collaborate with cross-functional teams for requirement analysis, design, development, and deployment.n
- Write clean, efficient, and reusable code following best practices.n
- Participate in code reviews, unit testing,



and performance optimization.n
- Troubleshoot and resolve application issues in production environments.n

nRequired Skills
nBackend
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- Java 8/11/17n
- Spring Bootn
- Spring WebFluxn
- Reactive Programmingn
- Microservices Architecturen
- REST APIsn
- Spring Data JPA / Hibernaten
- Kafka / RabbitMQn

nFrontend
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- ReactJS / Angularn
- JavaScript, TypeScriptn
- HTML5, CSS3, Bootstrapn

nDatabase
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- Oracle / PostgreSQL / MySQL / MongoDBn

nDevOps & Cloud
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- Git, Mavenn
- Jenkinsn
- Dockern
- Kubernetesn
- AWS Basicsn

nTesting
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- JUnitn
- Mockiton

nMust Have
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- 5-7 years of strong Java Full Stack development experience.n
- Hands-on experience in Reactive Programming using Spring WebFlux.n
- Experience in Microservices and REST API development.n
- Good understanding of design patterns and scalable architecture.n
- Solid problem-solvi

📌 Java Full Stack Developer (New Delhi)
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