Senior Application Developer
Core
Lead the full lifecycle of complex, cross-system application features and solutions in a healthcare technology environment.
Role type
Senior Application Developer (Full-Stack)
Builds
Secure, scalable, maintainable web applications and APIs for healthcare cost containment and network solutions.
Domain
Healthcare Technology / Insurance / .NET Ecosystem
Deliverable
production ML models | product features
Required skills
.NET, C#, SQL Server, REST APIs, CI/CD, automated testing, application architecture, technical design, code review, root-cause analysis, mentorship, AI-assisted development validation
Preferred skills
React, TypeScript, ASP.NET Web API, Azure services, microservices, Playwright, Python, healthcare billing (X12.837), regulated data handling, reusable development patterns
Technologies
.NET, C#, SQL Server, React, TypeScript, Azure, REST, Playwright, Python, CI/CD, microservices
Responsibilities
Lead requirements analysis, solution design, implementation, testing, deployment, and support for complex application features. Design secure, scalable solutions using .NET, C#, React, TypeScript, and Azure. Establish and maintain automated testing strategies (unit, integration, regression). Review technical designs, code changes, and test coverage. Troubleshoot complex production issues and identify root causes. Mentor developers on software design and responsible AI-assisted development. Validate and improve AI-generated requirements, designs, code, and documentation. Coordinate work across developers and serve as an escalation point for complex technical issues.
Seniority
Senior, hands-on IC with mentorship responsibilities