Job Description – DWH Engineer II

We are looking for an experienced Data Warehouse Engineer II (DWH Engineer II) to join our data engineering team. The ideal candidate will have robust hands-on experience in AWS-based data platforms, large-scale data processing, data warehousing, and SQL performance optimization. This role requires expertise in designing, developing, and optimizing scalable ETL/ELT pipelines and supporting enterprise data migration and modernization initiatives.

Key Responsibilities
- Design, develop, and maintain scalable data warehouse and ETL/ELT solutions on AWS.
- Build and optimize data pipelines using PySpark and AWS Glue.
- Develop and maintain AWS Lambda-based automation and orchestration workflows.
- Work extensively with Amazon Redshift, including stored procedures, performance tuning, and query optimization.
- Manage and optimize data storage and processing using Amazon S3 and Athena.
- Implement secure and scalable access controls using AWS IAM.
- Perform SQL query tuning and optimization for large-scale datasets and complex transformations.




- Support data migration, modernization, and cloud transformation initiatives.
- Collaborate with cross-functional teams including analytics, BI, application, and infrastructure teams.
- Monitor, troubleshoot, and improve data platform reliability, scalability, and performance.
- Follow best practices for data engineering, coding standards, CI/CD, and cloud architecture.

Required Skills & Qualifications
- 3–5 years of experience in Data Engineering or Data Warehousing roles.
- Strong hands-on experience with AWS services including:
- AWS Glue
- AWS Lambda
- Amazon Redshift
- Amazon S3
- Amazon Athena
- AWS IAM
- Strong experience with PySpark and large-scale data processing.
- Expertise in SQL development, query optimization, and performance tuning.
- Experience developing and optimizing Redshift stored procedures.
- Experience in data migration and cloud modernization projects.
- Good understand

📌 DWH Engineer II (Bengaluru)
🏢 Jumio
📍 Bengaluru