Database Migration Engineer at Sigmoid (Bengaluru, India)
Sigmoid· Bengaluru, India·
Job description
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:
By submitting your application, you consent to being contacted by our Talent Acquisition team via phone call, email, SMS, WhatsApp, or other communication channels regarding your application and relevant career opportunities.
Why work at Sigmoid
- Learning & growth: Takshashila — 90-day intensive training program covering technical, soft skills, client management, and leadership. Real-world projects with Fortune 500 clients from day one.
- Culture: Values include high agency mindset, continuous learning, customer focus, accountability, and teamwork. Hybrid work model with flexibility and balance.
- Benefits: Comprehensive health insurance for employees and family, sponsored health checkups, wellness programs, transportation support for women, access to workplace amenities (meals, refreshments), relocation support.
- Engineering environment: 45% of workforce in technical roles, exposure to 40+ cloud/open-source technologies, and early ownership on high-impact projects.
- CSR: Care & Share initiative — employee-led community development, healthcare access support, and disaster relief.
- Recognition: Great Place To Work certified, award-winning culture (Deloitte Technology Fast 500, Inc. 5000, etc.).