About the Role
- Design, develop, and maintain scalable data ingestion, transformation, and processing pipelines on AWS.
- Build and optimize ETL/ELT workflows using AWS Glue for data integration, cataloging, and processing.
- Develop automation, orchestration, and data transformation solutions using Python.
- Design and support cloud data warehouse solutions using Amazon Redshift and Snowflake.
- Create, manage, and optimize relational database solutions using Amazon RDS.
- Develop NoSQL data models and high-performance data applications using Amazon DynamoDB.
- Build serverless, event-driven data processing solutions using AWS Lambda.
- Ensure data quality, integrity, security, governance, and reliability across cloud data platforms.
- Optimize data architectures for scalability, performance, operational resilience, and cost efficiency.
- Collaborate with cross-functional stakeholders across Product, Engineering, Analytics, and business teams to understand requirements and deliver business-focused data solutions.
- Monitor, troubleshoot,



and continuously enhance production data pipelines, workflows, and platforms.
- Participate in architecture reviews, code reviews, agile ceremonies, and continuous improvement initiatives.

About You
Minimum Qualifications
- Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related technical field.
- 4–6 years of experience in Data Engineering, Data Integration, or Cloud Data Platform development.
- Hands-on experience working with AWS data and analytics services.
- Robust expertise in AWS Glue for ETL pipeline development and data catalog management.
- Proficiency in Python for data processing, automation, and workflow development.
- Experience with Amazon Redshift and/or Snowflake for enterprise data warehousing solutions.
- Experience working with relational databases and Amazon RDS.
- Knowledge of NoSQL database concepts and hands-on experience with Amazon DynamoDB.
- Experience building serverless

📌 Senior Data Engineer (Chennai)
🏢 NSM Services
📍 Chennai