SQL Developer - Database Systems

Key Responsibilities

• Design, develop, and maintain complex SQL queries, stored procedures, functions, and views.
• Optimize existing queries for performance and efficiency.
• Collaborate with data analysts, developers, and stakeholders to understand requirements and translate them into robust SQL solutions.
• Design and implement ETL processes to move and transform data between systems.
• Perform data validation, troubleshooting, and quality checks.
• Maintain and improve existing databases, ensuring data integrity, security, and accessibility.
• Document code, processes, and data models to support scalability and maintainability.
• Monitor database performance and provide recommendations for improvement.
• Work with BI tools and support dashboard/report development as needed.

Requirements

• 3+ years of proven experience as an SQL Developer or in a similar role.
• Strong knowledge of SQL and relational database systems (i.e., MS SQL Server, PostgreSQL, MySQL, Oracle).
• Experience with performance tuning and optimization.
• Proficiency in writing complex queries and working with large datasets.
• Experience with ETL tools and data pipeline creation
• Familiarity with data warehousing concepts and BI reporting.
• Solid understanding of database security, backup, and recovery.
• Excellent problem-solving skills and attention to detail.
• Good communication skills and ability to work in a team environment.

Nice To Have

• Experience with cloud-based databases (AWS RDS, Google BigQuery, Azure SQL).
• Knowledge of Python, Power BI, or other scripting/analytics tools.
• Experience working in Agile or Scrum environments