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Robert Half is seeking a Senior Software Developer to help design, build, and support business-critical applications for our client in the Madison area. This role focuses on developing reliable, scalable software systems used directly in production environments. You’ll work closely with a small, experienced engineering team supporting applications where uptime matters and problems need real solutions. We’re looking for someone who can think creatively during design, stay focused during execution, and take ownership when systems need attention.
Job Responsibility:
Design, develop, and maintain core business applications supporting manufacturing operations
Build backend and full-stack solutions using modern .NET technologies
Develop and support applications hosted in Azure, including Azure SQL–backed systems
Troubleshoot production issues and participate in root-cause analysis to improve system stability
Collaborate with engineering and business partners to deliver practical, reliable solutions
Participate in occasional production cutovers or off-hours support (infrequent, typically a few times per year)
Contribute to application architecture and continuous improvement efforts
Explore opportunities to incorporate AI capabilities into applications as the organization defines its roadmap
Requirements:
Senior-level application development experience in production environments
Strong problem-solving skills and an ownership mindset
Ability to think creatively during design while staying heads-down when execution matters
Comfortable supporting systems where downtime has real business impact
Experience working with Azure-based applications
Curiosity around AI and willingness to explore how it can enhance business applications
Self-directed, dependable, and collaborative
Experience in several of the following: C# / .NET
SQL Server / Azure SQL
Azure (App Services, infrastructure fundamentals)
Web application development (Blazor, Angular, React, or similar)
API development and integrations
CI/CD and modern source control practices
Nice to have:
Healthcare or HL7 experience is a plus
What we offer:
medical, vision, dental, and life and disability insurance