3 results for Database Developer Jobs in Springfield, IL, US

Develop, optimize, and maintain PL/SQL stored procedures, functions, packages, and triggers. Write and optimize complex SQL queries, perform query tuning, and troubleshoot database-related performance issues. Collaborate with application developers and ensure data integrity and security.

Responsible for migrating from Oracle to Postgres database, managing database environments, ensuring availability and performance of databases, creating and maintaining technical documentation, and collaborating on technical requirements.

Responsible for migrating Oracle databases to PostgreSQL, managing database environments, ensuring high availability and performance, and creating technical documentation. Collaborates on technical requirements and monitors database systems for security and maintenance.