Job Description

Hiring: Senior Java Engineer (Kafka / Streaming Focus)

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Location: Bangalore

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Experience: 4+ Years

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Work Mode: Hybrid

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Scope of Work

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Develop and maintain scalable backend applications using Java, Spring Boot, and REST APIs.
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Build secure microservices with JWT authentication, validation, and error handling.
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Design and optimize MongoDB schemas, indexes, and aggregation pipelines.
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Develop cloud-native solutions on AWS EC2 and IAM.
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Deploy and manage applications using Docker and Kubernetes.
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Build and maintain CI/CD pipelines with GitHub Actions or Jenkins.
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Design and implement real-time streaming solutions using Apache Kafka.
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Manage Kafka topics, partitions, consumer groups, and offsets.
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Configure and maintain Kafka Connect integrations.
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Build CDC pipelines using Debezium for MySQL/Aurora data capture.
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Manage Schema Registry and schema evolution using Avro/JSON.
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Develop stream-processing applications using Kafka Streams or Flink.
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Monitor Kafka settings, including DLQs, consumer lag, and performance.
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Support Kafka deployments on Confluent Platform or AWS MSK.
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Mandatory Requirements

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4+ years of experience in Java, Spring Boot, and REST API development.
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Solid knowledge of JWT authentication, validation, and exception handling.
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Hands-on experience with MongoDB schema design, indexing, and aggregations.
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Experience with AWS EC2 and IAM.
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Proficiency in Docker and Kubernetes.
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Experience building CI/CD pipelines using GitHub Actions or Jenkins.
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Robust understanding of DSA, including arrays, trees, graphs, hashing, and complexity.
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Expertise in Apache Kafka, including topics, partitions, consumer groups, and offsets.
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Experience with Kafka Connect source and sink connectors.
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Knowledge of Debezium CDC, binlog capture, and GTID handling.
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Familiarity with Schema Registry, Avro, and JSON schema evolution.
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Experience with Kafka Streams or Apache Flink.
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Knowledge of DLQ handling, lag monitoring, and Kafka tuning.
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Exposure to Confluent Platform or AWS MSK preferred.
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📌 Senior Java Engineer Kafka / Streaming Focus Bengaluru
🏢 UST
📍 Bengaluru