Java Backend Developer - MQ, Kafka Messaging Systems

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Responsibilities

• Design, implement, and optimize backend services handling high-volume data flows with strict performance and reliability requirements.
• Develop Java‑based components using modern frameworks (Spring/Spring Boot or equivalent).
• Build and maintain asynchronous and event‑driven workflows using messaging systems such as MQ, Kafka, or RabbitMQ.
• Implement performance tuning, profiling, and observability to support sub‑second latency and 99.99% availability goals.
• Drive solutioning and system designs for new features, integrations, and platform enhancements across distributed systems.
• Ensure service robustness through automated testing (unit, integration, load tests) and CI/CD workflows.
• Apply secure‑by‑design principles, including threat modeling, safe data handling, API hardening, ...