Senior Cloud DBA - PostgreSQL & Databricks Lakehouse (Only on W2)

Role: Senior Cloud DBA - PostgreSQL & Databricks Lakehouse

Experience: 8-15+ Years

Location: Remote

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Required Qualifications

• 8+ years of experience in Database Administration and Data Platform Engineering.

• Strong hands-on experience with:

◦ PostgreSQL Administration

◦ Databricks Lakehouse Platform

◦ Spark, PySpark, and SQL

◦ Delta Lake

◦ Performance Tuning and Query Optimization

• Proven experience migrating:

◦Oracle → Delta lake & PostgreSQL

◦ SQL Server → Delta Lake & PostgreSQL

•Strong expertise in:

◦ Data Modelling

◦ PL/SQL, T-SQL, and PL/Postgres SQL

◦ Stored Procedure and Function Migration

◦ ETL/ELT Development

◦ Database Performance Optimization

Preferred Skills

• Databricks Lakehouse Architecture and Medallion Framework.

• Azure Data Factory (ADF), Databricks Workflows, and Apache Airflow.

•Kafka, Event Streaming, and Real-Time Data Processing.

• CI/CD, DevOps, Infrastructure as Code.

• Cloud database platforms such as:

◦ Azure Database for PostgreSQL

◦ AWS RDS PostgreSQL

◦ Google Cloud SQL

Nice to Have

•PostgreSQL and/or Databricks Certifications.

•Experience with large-scale enterprise data modernization programs.

• Consulting or client-facing experience.

• Experience in Healthcare, Financial Services, or other regulated industries.