Database Migration Engineer
Bengaluru, Karnataka, IndiaFull TimePosted Sep 22, 2026
Requirements at a glance
Database Migration Engineer at Sigmoid is a full-time role based in Bengaluru, Karnataka, India. It does not mention visa sponsorship. Key skills include Python, AWS, and PostgreSQL. Applications are submitted through Greenhouse.
- Visa sponsorship
- Not mentioned in the posting
- Application platform
- Greenhouse
Skills in this posting
- Python
- AWS
- PostgreSQL
Extracted automatically from the job description. Confirm details in the full posting below.
Database Migration Engineer JD
We are looking for a hands-on Database Migration Engineer with experience in large-scale enterprise database migrations and Migration Factory environments.
Key Responsibilities
- Execute migrations from Sybase ASE / IBM DB2 to PostgreSQL / Amazon Aurora PostgreSQL / SingleStore.
- Perform migration assessment, schema conversion, data validation, reconciliation, and performance testing.
- Execute database cutover, rollback, production go-live, and post-migration stabilization.
- Troubleshoot migration issues and independently execute migration runbooks across migration waves.
- Coordinate with application, infrastructure, cloud, and engineering teams.
- Perform database administration, performance tuning, backup/recovery, and optimization.
- Develop migration documentation, runbooks, status reports, and operational procedures.
- Ensure data integrity, availability, security, and compliance throughout the migration lifecycle.
Must-Have Skills
- Sybase ASE + IBM DB2 + PostgreSQL
- Amazon Aurora PostgreSQL + AWS
- Hands-on database migration experience
- Database administration & performance tuning
- Shell / Python / PowerShell scripting and automation
- Strong troubleshooting and analytical skills
- Ability to independently manage end-to-end database migration activities
Note:
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