To support a dynamic remote team, the contract Senior Cloud DBA - PostgreSQL will administer and optimize PostgreSQL databases while leading migrations from Oracle and SQL Server to PostgreSQL and Databricks Lakehouse. Key responsibilities Administer and optimize PostgreSQL databases, focusing on high availability, disaster recovery, and performance tuning Support Databricks Lakehouse and manage ETL/ELT pipelines using various technologies including PySpark and SQL Lead migration efforts from Oracle and SQL Server to PostgreSQL, converting code and ensuring data integrity Required qualifications 8+ years of experience in Database Administration and Data Platform Engineering Strong hands-on experience with PostgreSQL Administration and Databricks Lakehouse Expertise in Spark, PySpark, SQL, and performance tuning Proven experience in migrating from Oracle and SQL Server to PostgreSQL Familiarity with cloud PostgreSQL platforms such as Azure, AWS, or GCP