Senior Java Developer- Kafka & MQ - Tier 1 Organization

Role: Senior Java Developer / Lead Engineer Kafka & Messaging Systems

Work Mode: Hybrid

Experience

8+ years

Job Summary

Apache Kafka and Messaging Systems (IBM MQ / ActiveMQ / RabbitMQ)

Key Responsibilities

• highly scalable backend services

• event-driven and message-driven architectures

• MQ systems

• Kafka producers, consumers, streams

• message reliability, fault tolerance, idempotency, and exactly-once/at-least-once delivery

• Optimize system performance, latency, and throughput

• Design RESTful APIs and integrate with downstream/upstream systems

• transaction management, concurrency, multithreading

• Collaborate with architects and stakeholders on system design and technical decisions

• Perform code reviews and mentor junior developers

• Troubleshoot production issues and perform root cause analysis

• security, compliance, and coding standards

Delta Sys-Tech is hiring for permanent role for one of the Tier1 Organization.