Backend Java Engineer (Big Data Platforms)

· 10+ years of professional software engineering experience with demonstrated leadership capabilities

· 3+ years of hands-on development experience in Java, JavaScript/TypeScript, or SQL

· 2+ years developing REST/web services and writing complex SQL queries for relational databases

· 3+ years working with big data technologies such as Hadoop, Spark, or Presto

· Proven experience with AWS services including EMR (Hive/Presto), ECS, Lambda, and S3

· Proficiency with DevOps practices and CI/CD pipelines using tools like Jenkins and CloudFormation

· Working knowledge of scripting languages including Unix Shell or Python

· Experience using LLM-based coding tools with a disciplined approach to validating output — you don’t merge what you can’t explain