Job Summary
We are seeking a highly skilled and experienced PowerBuilder Developer to join our enterprise application development team. The ideal candidate will be responsible for designing, developing, testing, and maintaining robust client-server and n-tier applications using Sybase PowerBuilder. You will collaborate with cross-functional teams to deliver high-quality software solutions while also supporting modernization and migration initiatives.
? Key Roles & Responsibilities
?️ Application Design & Development
Design, develop, and maintain enterprise-grade applications using PowerBuilder (PB 10.x / 12.x / 2019 / 2022)
Build complex DataWindows, windows, menus, tab controls, and user objects
Develop reusable components and frameworks using PowerScript
Implement n-tier, client-server, and MVC architecture patterns
Translate business requirements into scalable, maintainable technical solutions
Develop and maintain custom user events, functions, and class hierarchies
?️ Database Design & Integration
Design, write, and optimize complex SQL queries, stored procedures, triggers,



and views
Integrate PowerBuilder applications with Sybase ASE, MS SQL Server, Oracle, or DB2
Manage ODBC/JDBC database connections and transaction management
Ensure data integrity, normalization, and optimal database performance
Integrate with REST/SOAP web services and third-party APIs
? Maintenance, Support & Quality
Analyze, debug, and resolve application defects, performance bottlenecks, and production issues
Conduct thorough code reviews to ensure adherence to coding standards and best practices
Provide Level 2/Level 3 production support and root cause analysis
Write and maintain comprehensive unit test cases and support QA testing cycles
Create and update technical documentation, design specs, and runbooks
? Migration & Modernization
Lead or contribute to legacy PowerBuilder application migration projects
Support upgrades from older PB versions to PowerBuilder 2019/2022 or Appeon platfo

📌 PowerBuilder Developer (Chennai)
🏢 Kumaran Systems
📍 Chennai