> Markdown version of [/jobs/ext/4673574-sr-powerbuilder-developer](https://www.wearedevelopers.com/jobs/ext/4673574-sr-powerbuilder-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr Powerbuilder Developer - **Company:** Intersources Inc. - **Location:** Syosset, NY, United States - **Experience:** Expert - **Salary:** $176,800 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Agile Methodology, Microsoft Azure, Relational Databases, IBM Software, MySQL, Oracle (Applications), PowerBuilder, Software Engineering, Software Project Management, Restful APIs - **Published:** November 11, 2026 - **Apply:** https://www.careerbuilder.com/job-details/sr-powerbuilder-developer-syosset-ny--2e6164c9-1d8b-4d6f-bb7f-71feebd0cb4d ## About the Role Sybase Powerbuilder, Sybase Powerbuilder, Analysis Skills, Tax Accounting, Team Player, Credit and Collections, Technical/Engineering Design, Software Development, Relational Databases (RDBMS), Oracle, Technical knowledge in designing, developing and maintaining IRMS - CACSG Collections System. * Product knowledge of IRMS - CACSG system. * Experience developing Powerbuilder applications using PowerBuilder 12.5 or higher * Hands-on experience using Relational Databases, such as Oracle 19C or higher or MySQL or similar. * Experience developing interfaces to FileNet application. * Experience developing interface to REST APIs * Design and develop clear and maintainable code. * Experience using software project tracking tools such as Azure DevOps * Strong written and verbal communication skills. * Self-motivated and ability to work well in a team. * Interact with a multi-disciplined team to clarify analyze, assess requirements- * Work independently and collaboratively on a multi-disciplined project team in an Agile development environment. * Contribute to detailed design and architectural discussions as well as customer requirements sessions to support the implementation PowerBuilder Applications ## Description Scope of Work: Serve as the technical architect responsible for designing and overseeing the development and implementation of interfaces between the GenTax and IRMS systems, as well as annual legislative changes, throughout the modernization period to support all four rollouts. This role works collaboratively within a team environment. Client is seeking an experienced, senior-level PowerBuilder developer to provide analysis, support, and maintenance for the IRMS legacy system, as well as development and implementation of the GenTax-IRMS interface under the direction of Virginia Department of Taxation management. This individual will work collaboratively in a team environment.