Description
Flexi Software is hiring a Back-End Developer to re-platform its commercial accounting software into a modern multi-tenant SaaS solution on Azure. The role focuses on building Node.js and TypeScript REST APIs, writing and tuning T-SQL, managing relational schemas, handling legacy accounting logic, optimizing high-concurrency OLTP performance, implementing tenant isolation, and supporting both Azure SQL Database and customer on-premises Microsoft SQL Server environments. The position is hybrid in metro Atlanta, Georgia, and requires 4–7 years of professional back-end development experience.
