.NET Developer

SR International Incorporation

.NET Developer enhancing and maintaining applications for the City of Columbus. Requires 6+ years of experience with .NET, SQL, and application support.

Posted 5/2/2026contractColumbus • Ohio • 🇺🇸 United StatesMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

.NETSQL

About the role

Key responsibilities & impact

Develop, enhance, and maintain .NET (C#) applications with SQL backend
Analyze, design, and implement application enhancements and bug fixes
Provide ongoing application support and troubleshooting
Work with users to gather requirements and ensure solutions meet business needs
Support applications including REDCap, SAS, and GitHub-based systems
Create and maintain technical documentation
Track and resolve issues, risks, and system defects
Participate in process improvement and optimization efforts
Provide regular updates on progress to team leads

Requirements

What you’ll need

6+ years of .NET development experience
Strong expertise in: C#, .NET Framework, SQL Databases and query optimization
Experience in: Application maintenance and production support, Code enhancements and debugging, Writing technical and system documentation
Strong communication and interpersonal skills
Ability to work independently with minimal supervision

Benefits

Comp & perks

Flexible work from home options

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

.NETC#SQLquery optimizationapplication maintenanceproduction supportcode enhancementsdebuggingtechnical documentation

Soft Skills

communicationinterpersonalindependent workminimal supervision