Data Migration Engineer - Snowflake
First seen by Alion on Nov 12, 2026.
Data Migration Engineer
Chennai
Work from Office
Duties :
Experienced Data Migration Specialist responsible for end-to-end data migration, ETL processes, and support across systems like Salesforce, Oracle, NetSuite, and Snowflake.
Ensures high-quality, accurate, and scalable data movement aligned with business needs.
- Plan and execute data migration strategies, including extraction, transformation, and loading (ETL).
- Analyze source systems and define data mapping, cleansing, and deduplication processes.
- Collaborate with stakeholders to gather requirements and ensure business alignment.
- Validate and reconcile migrated data for accuracy and completeness.
- Develop migration best practices, frameworks, and documentation.
- Implement testing strategies and ensure data quality.
Support Responsibilities :
- Provide L2/L3 support for migration and post-migration issues.
- Troubleshoot data errors, inconsistencies, and performance issues.
- Perform root cause analysis and ensure data integrity.
- Monitor ETL jobs, support deployments, and manage data fixes.
Qualifications :
- 5+ years of experience in data migration / ETL / data engineering.
- Strong experience with large data volumes and Snowflake.
- Proficient in SQL, XML, JSON, REST, SOAP APIs.
- Strong knowledge of data validation, deduplication, and ETL processes.
- Experience with Salesforce, Oracle, NetSuite, or similar systems.
- Understanding of data integration patterns and APIs.
- Basic knowledge of Salesforce processes (Account, Contacts, Opportunity, Quoting) is a plus.
Skills
Data Engineering, ETL, SQL, Data Migration, Snowflake DB, NetSuite, Salesforce Integration