SQL Developer

ThreatLocker is seeking a SQL Developer to build and optimize high-performance SQL queries, design scalable data workflows, and integrate data across systems. The developer will work closely with engineering and product teams to support reporting, analytics, and data migrations.

Requirements

• Develop and optimize high-performance T-SQL queries, stored procedures, views, and user-defined functions
• Design and implement SQL databases aligned to end-user needs and application requirements
• Build scalable ETL workflows using SSIS packages and improve their architecture for speed and reliability
• Investigate and resolve performance issues—index tuning, transaction log handling, and query optimization
• Migrate data across platforms while ensuring integrity, consistency, and zero downtime
• Create solutions that distribute data to the right users at the right time, in the right format
• Monitor and fine-tune database configurations to ensure fast and stable query responses
• Regularly test systems to maintain data security, privacy, and compliance standards
• Provide hands-on data access support and troubleshooting for application and internal users
• Collaborate with the dev team to establish development standards and ensure consistent practices
• Document schema designs, development workflows, and database policies clearly
• Apply patches, updates, and system changes as needed for ongoing reliability
• Deliver technical support for various in-house applications and systems