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Senior webflux developer (java backend)

Company: Rejolut- A GenAI & Web 3.0 Company

Location: navi mumbai, London

Posted: June 19, 2026

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Position Details

Job Title: Senior Web Flux Developer (Java Backend)
Location: Navi Mumbai / Bangalore / Remote
Mandatory Requirements
Overall Experience: 5+ years in Java backend development
Mandatory Web Flux Experience: Minimum 2+ years of hands-on production experience in Spring Web Flux / 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 Web Flux, Project Reactor, and R2 DBC
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 Rabbit MQ
Col...