Senior Software Engineer
About The Position
What This Job Can Offer You The opportunity to take ownership of a mission-critical system used by over 250 municipalities. Work on a large-scale, real-world application that directly supports government operations. The ability to develop deep expertise in a complex, long-lived system Exposure to both legacy system design and modern system evolution The opportunity to contribute to thoughtful, incremental modernization efforts A collaborative team where your technical contributions have direct impact What You’ll Do Maintain and enhance a large-scale Visual Basic 6.0 desktop application supporting core municipal workflows Work within a modular architecture where department-level functionality is delivered through COM-based DLLs Diagnose and resolve issues across a complex, interconnected, and lightly documented codebase Support incremental modernization efforts while maintaining system stability and continuity Manage and maintain multi-tenant database environments, including schema updates and migrations Support GIS integrations and spatial data functionality within the application Maintain data import and integration processes with external municipal and state systems Support build, packaging, and release processes in a Windows-based environment Develop scripts and tools to support database analysis, migration, and operational efficiency Ensure data consistency between legacy desktop systems and modern backend platforms
Requirements
- Strong experience working with Visual Basic 6.0 or similar legacy technologies (COM/ActiveX environments)
- Deep understanding of Windows-based application architecture and debugging
- Experience working within large, long-lived, and interconnected codebases
- Strong proficiency with relational databases (SQL Server preferred)
- Experience supporting or maintaining business-critical production systems
- Strong troubleshooting skills and attention to detail
- Ability to work effectively in environments with evolving documentation and architecture
- Must reside in and be authorized to work in the United States
Nice To Haves
- Experience working with GIS systems (ESRI MapObjects, ArcSDE, or similar)
- Experience with build automation tools such as Jenkins or scripting with PowerShell/Python
- Exposure to incremental system modernization or legacy-to-modern migration efforts
- Experience supporting multi-tenant systems or highly customized environments
- Comfort using AI-assisted development tools to navigate large codebases
Responsibilities
- Maintain and enhance a large-scale Visual Basic 6.0 desktop application supporting core municipal workflows
- Work within a modular architecture where department-level functionality is delivered through COM-based DLLs
- Diagnose and resolve issues across a complex, interconnected, and lightly documented codebase
- Support incremental modernization efforts while maintaining system stability and continuity
- Manage and maintain multi-tenant database environments, including schema updates and migrations
- Support GIS integrations and spatial data functionality within the application
- Maintain data import and integration processes with external municipal and state systems
- Support build, packaging, and release processes in a Windows-based environment
- Develop scripts and tools to support database analysis, migration, and operational efficiency
- Ensure data consistency between legacy desktop systems and modern backend platforms
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
No Education Listed
Number of Employees
1-10 employees
