Technology Lead | Java | Core Java — Systems Reliability Engineer

Job Description

Extensive experience in developing enterprise-grade solutions using Java, J2EE, Servlets, JSP, JDBC, Struts, Spring, Hibernate, JavaBeans, JSF, and MVC architecture. Strong hands-on experience in Azure Data Services and Snowflake, including data ingestion, transformation, and analytics workflows. Experience in building scalable data pipelines and ETL processes using Azure Data Factory, Databricks, and Snowflake SQL. Proficient in developing and integrating RESTful web services using XML, WSDL, and SOAP. Solid understanding of NoSQL databases such as MongoDB and Cassandra. Experience with Apache Kafka for real-time data streaming, including development of producers and consumers. Strong Core Java expertise including I/O, Multithreading, Collections, Exception Handling, RegEx, and Serialization. Experience with Spring MVC, Spring Boot, and Spring Security for building secure, modular applications. Proven experience in cloud environments, especially Microsoft Azure and AWS (EC2, S3). Experience in data migration from RDBMS and unstructured sources to Snowflake using tools like Azure Data Factory and Kafka. Proficient in writing Shell scripts on Linux OS for automation and integration with data workflows. Experience with workflow orchestration tools such as Apache Airflow, Azure Data Factory, or legacy tools like Oozie. Strong understanding of data partitioning, clustering, and performance optimization in Snowflake. Experience in implementing MVC architecture using Struts and Spring frameworks. Client-facing experience with excellent communication and stakeholder management skills.