Big Data Developer (Java+Bigdata)

Roles and Responsibilities :

• Design, develop, test, deploy and maintain large-scale big data solutions using Spark with Java  and Hadoop technologies.
• Collaborate with cross-functional teams to identify business requirements and design scalable architectures for data processing pipelines.
• Develop complex SQL queries to optimize database performance on Dynamo DB and perform ETL processes using PL/SQL scripts.
• Troubleshoot issues related to big data processing workflows, identifying root causes and implementing fixes.

Job Requirements :

• 4-5 years of experience in Big Data development with expertise in Spark, Scala  or Java programming languages.
• Strong understanding of AWS services including S3 buckets, Glue ETL processors, Lambda functions etc. .
• Proficiency in writing complex SQL queries for querying large datasets stored in Dynamo DB.
• Experience working with Spring Boot framework for developing microservices architecture.