Senior Java Software Engineer

2 weeks ago

Kolkata, West Bengal, India Webologix Ltd INC Full time ₹ 8,00,000 - ₹ 24,00,000 per year

Job Position: Java Developer with Kafka

Job Type: Full-Time

Location: Pune/Chennai/Kolkata, IN

Experience: - 8+ to 12+ Years

Key Responsibilities:

Key Responsibilities

  • Design and develop
    backend services
    using J
    ava, Spring Boot, and microservices architecture
    .
  • Implement
    real-time event streaming
    using
    Apache Kafka
    .
  • Build, optimize, and maintain
    Kafka producers, consumers, and streaming pipelines
    .
  • Ensure system
    scalability, reliability, and performance
    .
  • Collaborate with frontend, DevOps, and data engineering teams for end-to-end solutions.
  • Develop and consume
    RESTful APIs
    for system integrations.
  • Perform
    unit testing, code reviews, and CI/CD pipeline integration
    .
  • Monitor, troubleshoot, and fine-tune
    Kafka clusters and backend services
    .
  • Strong knowledge of
    Java 8+/Spring Boot
    for backend development.
  • Hands-on experience with
    Apache Kafka (topics, partitions, consumer groups, schema registry, Kafka Streams/Connect)
    .
  • Expertise in
    building and scaling microservices
    .
  • Good understanding of
    multithreading, concurrency, and performance tuning
    .
  • Experience in working with
    REST APIs
    and messaging systems.
  • Proficiency with
    Git, CI/CD pipelines (Jenkins/GitLab CI)
    .
  • Experience with
    databases (SQL & NoSQL)
    like MySQL, PostgreSQL, Cassandra, MongoDB.
  • Exposure to
    cloud platforms (AWS/GCP/Azure)
    and containerization (
    Docker, Kubernetes
    ).
  • Knowledge of
    monitoring and logging tools
    (Prometheus, Grafana, ELK stack).
  • Familiarity with
    Big Data frameworks (Spark, Flink)
    .

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