Senior Java Engineer — Bengaluru ACE is hiring Senior Java Engineers to join a large-scale enterprise engineering programme in Bengaluru. You'll be building event-driven microservices on a modern reactive stack supporting high-volume transaction processing. The work is greenfield-oriented and engineering-led — architecture decisions are made close to the code. What you'll bring 5 years of hands-on Java engineering, currently working on Java 17 Production experience with Spring Boot and Spring WebFlux or Vert.x Robust grounding in reactive programming and Spring Reactor Microservices design and distributed systems fundamentals Cassandra or comparable NoSQL, with sound data modelling instincts Docker, Kubernetes, Maven, Jenkins Valued additionally Splunk, AppDynamics, Cucumber Engagement details Location: Bengaluru Type: Long-term contract Availability: Immediate to 30-day joiners preferred