Role : Senior Big Data Engineer | Bangalore.Experience : 8 - 12 Years.Location : Bangalore.Domain : B2C Marketing & Analytics.Technology : AWS | Apache Spark | PySpark / Scala.We are looking for an experienced Senior Big Data Engineer to design, develop, and optimize scalable big data solutions in an AWS-based environment.Key Responsibilities : - Design, develop, and maintain scalable big data solutions and data pipelines on AWS.- Build and optimize data processing jobs using Apache Spark with PySpark or Scala.- Develop and manage ETL workflows using AWS Glue and Amazon EMR.- Orchestrate data workflows using AWS Step Functions and AWS Lambda.- Perform performance tuning, debugging, troubleshooting, and pipeline optimization.- Ensure data quality, reliability, scalability,



and maintainability.- Collaborate with cross-functional teams and provide technical guidance to engineers.- Use Git and Git repositories for version control and collaborative development.Mandatory Skills : - 8 - 12 years of relevant experience in Big Data Engineering.- Strong hands-on experience with AWS.- Proficiency in PySpark or Scala.- Experience with Apache Spark, Amazon EMR, AWS Glue, AWS Step Functions, and AWS Lambda.- Robust data pipeline development, ETL, debugging, and performance optimization skills.- Working knowledge of Git and version control.Good-to-Have Skills : - Databricks and/or Snowflake.- Additional AWS services and cloud data engineering.- Data pipeline monitoring and optimization.- Basic AI/AI-related knowledge. (ref:hirist.tech)

📌 Senior Big Data Engineer - AWS Platform (Bengaluru)
🏢 Runmap Infotech Private
📍 Bengaluru