ETL Developer

Synechron; Mumbai; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Synechron seeks an experienced ETL Developer to design and maintain data pipelines in a data-centric role. You will analyze source systems, create mappings, and develop complex SQL queries and transformations to deliver reliable data integration solutions.

The position requires strong SQL skills and hands-on experience with ETL tools, data migration, and performance tuning. Collaborative work across business and tech teams is essential for success.

Qualifications

• 5+ years of ETL development and data warehousing experience.
• Excellent SQL and database development skills.
• Experience in data migration, integration, and transformation projects.
• Strong analytical, troubleshooting, and problem-solving abilities.

Responsibilities

• Design, develop, and maintain ETL processes and data pipelines.
• Analyze source systems and create data mapping specifications.
• Develop complex SQL queries, stored procedures, and transformations.
• Perform data validation, reconciliation, and quality checks.
• Optimize ETL workflows for performance and scalability.
• Collaborate with business and technical teams to deliver data integration solutions.
• Support production deployments and resolve ETL-related issues.

Skills

ETL Development

Data Integration

SQL

Data Warehousing

Oracle

UNIX/Shell Scripting

Data Mapping

Performance Tuning

Tools

SQL Server

PostgreSQL

Job description

Key Skills:

• ETL Development & Data Integration
• SQL & Database Development
• Data Warehousing Concepts
• Oracle, SQL Server, PostgreSQL
• UNIX/Shell Scripting
• Data Mapping, Transformation & Migration
• Performance Tuning and Optimization

Responsibilities:

• Design, develop, and maintain ETL processes and data pipelines.
• Analyze source systems and create data mapping specifications.
• Develop complex SQL queries, stored procedures, and transformations.
• Perform data validation, reconciliation, and quality checks.
• Optimize ETL workflows for performance and scalability.
• Collaborate with business and technical teams to deliver data integration solutions.
• Support production deployments and resolve ETL-related issues.

Requirements:

• 5+ years of experience in ETL development and data warehousing.
• Excellent SQL and database development skills.
• Experience in data migration, integration, and transformation projects.
• Strong analytical, troubleshooting, and problem-solving abilities.