WebFlux Developer (Java Backend)

Job Title: WebFlux Developer (Java Backend)

Location: Navi Mumbai / Bangalore / Remote Mandatory Requirements

• Overall Experience: 5+ years in Java backend development
• Mandatory WebFlux Experience: Minimum 2+ years of hands-on production experience in Spring WebFlux / Reactive Programming
• Strong expertise in

Project Reactor ,

non-blocking I/O , and reactive design patterns

• Hands-on experience building and scaling

reactive microservices in production environments What You'll Do

• Design and develop high-performance, non-blocking reactive microservices using

Spring WebFlux, Project Reactor, and R2DBC

• Build systems capable of handling

high concurrency and low latency workloads

• Define and implement reactive patterns like

backpressure, retries, circuit breakers, and fault tolerance

• Architect distributed systems from scratch with scalability and resilience in mind
• Integrate asynchronous workflows and messaging systems like

Kafka and

RabbitMQ

• Collaborate with DevOps, frontend, and Web3 teams to deliver enterprise-grade applications
• Lead backend development, conduct code reviews, and mentor junior developers

Required Skills

• Strong expertise in

Microservices Architecture and

Distributed Systems

• Solid experience with

SQL & NoSQL databases

• Deep understanding of

Reactive Programming principles

• Experience with

Kafka / RabbitMQ

• CI/CD, Git, and cloud-native deployment practices

Who You Are

• You think in

streams, not loops

• You understand and can explain

backpressure, schedulers, and non-blocking execution

• You have debugged blocking calls inside reactive pipelines
• You know the difference between

"using WebFlux" and

"building truly reactive systems" Important Note: Please apply

only if you have at least 2+ years of hands-on production experience in Spring WebFlux / Reactive systems . Profiles with less than 2 years of WebFlux experience will not be considered.