Sr. SQL Software Engineer III

Lighthouse Technology Services is partnering with our client to fill their Sr. SQL Software Engineer III position! This is a 12 month contract and will be hybrid in Buffalo NY.

This role will be a W2 employee of Lighthouse Technology Services. No C2C or subcontracting arrangements will be considered.

What Youll Be Doing:

• Lead complex systems analysis design and development efforts for critical database and application components
• Direct and mentor less experienced engineers while coordinating development tasks across projects
• Design and optimize advanced SQL solutions including data modeling query tuning and indexing strategies
• Manage Liquibase database change control including versioning rollback procedures and deployment automation
• Build and maintain secure integrations using Java Spring Boot and JDBC/JPA against Azure SQL environments
• Support data migration efforts and ensure seamless integration across interfacing applications and platforms
• Prepare clear technical specifications documentation and test plans to guide development and QA efforts
• Troubleshoot and resolve complex database and application issues across the full development lifecycle
• Recommend new tools technologies and process improvements to strengthen team efficiency and code quality
• Evaluate vendor software and provide technical input during selection and implementation phases

What Youll Need to Have:

• 6 years of systems analysis and application development experience or equivalent combined education/experience
• Advanced SQL development expertise including data modeling query tuning indexing and stored procedures
• Proven experience with Liquibase for database change management versioning and CI/CD deployment automation
• Strong proficiency with Azure SQL Java Spring Boot and JDBC/JPA for secure application integration
• Demonstrated ability to troubleshoot complex interrelated systems across multiple applications and platforms
• Experience mentoring and directing less experienced engineers on complex multi-phase projects
• Solid understanding of application frameworks and experience coordinating between technical teams and business units
• Proven ability to drive project milestones manage delivery timelines and adapt to evolving priorities

Pay Range: $80-88/hr

Questions about any of our jobs Email us at

View all of our open jobs here: