Senior Database Migration Engineer (Oracle & PostgreSQL) (Freelancer)

Mactores(27 days ago)

Mumbai, MaharashtraOnsiteFull TimeSenior$105,491 - $143,391 (estimated)Engineering

About this role

The Senior Database Migration Engineer at Mactores is responsible for leading end-to-end migrations from licensed databases like Oracle and MSSQL to open-source platforms such as Amazon Aurora PostgreSQL on AWS. The role blends database administration and development, with a focus on complex enterprise environments and cloud-native services. It requires ownership of migration planning, execution, and stabilization in close collaboration with cross-functional teams. The position is based in Mumbai and operates within a culture emphasizing leadership, curiosity, and collaboration.

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Required Skills

Database Migration
Oracle Administration
PostgreSQL Administration
SQL Development
Schema Conversion
PL SQL
PL PgSQL
Performance Tuning
Indexing Optimization
Query Optimization

+34 more

Qualifications

Bachelor's degree in Computer Science
AWS Certified Database – Specialty
AWS Certified Solutions Architect

About Mactores

mactores.com

Mactores is a data analytics solutions and services firm that helps businesses accelerate value through automation. They deliver end-to-end analytics capabilities—data strategy, engineering, business intelligence, and automated workflows—to turn raw data into actionable insights. Mactores combines technical implementation with ongoing managed services to scale analytics across the enterprise and shorten time-to-value. They partner with organizations to modernize data platforms and operationalize analytics using modern cloud and automation technologies.