Responsibilities/Tasks: Develop and maintain SQL queries, stored procedures, triggers and database objects. Contribute to database design and relational architecture for new and existing systems. Develop new / modify existing SQL objects based on business requirements. Troubleshoot SQL objects and resolve database-related issues. Support application performance troubleshooting using SQL profiling and query optimisation. Service business requests, including data extraction and process changes. Collaborate with Business Analysts to understand requirements and data sources. Participate in all phases of the SDLC, including development, testing and deployment. Investigate and resolve production issues and support database environments. Develop and test ETL processes. Monitor and maintain database performance, security, and integrity. Contribute to team standards and, where applicable, mentor junior developers. Requirements: Relevant tertiary qualification in Information Technology or Comput...