Java & Hadoop Senior Developer
Temporary
Aarorn Technologies
JOB DESCRIPTION:
"6 to 8+ Years Experience
● Hands-on expertise in Spring Boot, Java, REST API development, and Kafka-based event-driven architectures.
● Strong understanding of microservices lifecycle: design, development, containerization (Docker), orchestration (Kubernetes), and deployment in cloud environments (AWS, Azure, GCP).
● Experience in developing and optimizing Big Data applications using Java & Scala, Hadoop, Hive technologies
● Minimum 2+ years coding Scala programming
● Experience in Python, Scala, Shell Scripting, Apache Spark and Hive
● Proficient in database integration with SQL Server, Oracle, MySQL, and with strong SQL query optimization skills.
● Well-versed with DevOps tools and practices, including CI/CD pipelines using Jenkins, Terraform, GitHub, Docker, and Kubernetes.
● Skilled in monitoring, troubleshooting, and optimizing microservices using Splunk, CloudWatch, and log-based analysis.
● Experience in Spring Boot with multiple microservices, enabling inter-service communication using Kafka (asynchronous messaging) and APIs. Familiar with gRPC as a generic protocol, though not implemented in production."
Vacancy posted 12 hours ago
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