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# Senior .NET Developer

- **Company:** Mitchell International, Inc.
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $87,800.0 - $120,000.0
- **Contract:** Permanent contract
- **Skills:** ASP.NET, .NET Framework, Multitier Architecture, Amazon Web Services, Application Performance Management, Unit Testing, Microsoft Azure, Cloud Engineering, Code Review, Continuous Integration, Database Queries, Software Design Patterns, DevOps, Programming Tools, Microsoft SQL Server, Performance Tuning, Scrum Methodology, Software Engineering, SQL Stored Procedures, Software Organization, Test-Driven Development (TDD), ReactJS, Technical Debt, Solid Principles, Kubernetes, Information Technology, Front End Software Development, Restful APIs, Dynatrace, AWS EKS
- **Published:** June 11, 2026
- **Apply:** https://careers.enlyte.com/jobs/18516?lang=en-us

## About the Role

* BS in Computer Science or related field
 * 5+ years of software development experience with a focus on writing clean and well-documented code
 * Experience with medical billing, healthcare claims processing, or insurance domain (preferred)

Technical Requirements

 * Proficiency in:
 * C# and .NET/ASP.NET Framework
 * SQL Server (complex queries, performance tuning, stored procedures)
 * Clean architecture, design patterns, and SOLID principles
 * RESTful API design and implementation
 * CI/CD pipelines and DevOps practices
 * Familiarity with:
 * Front-end technologies (React experience is a plus)
 * Azure DevOps or similar development tools
 * Unit testing and test-driven development

Essential Qualities

 * Strong problem-solving and analytical skills
 * Excellent communication and team collaboration abilities
 * Ability to work independently and lead technical initiatives
 * Proactive mindset with focus on continuous improvement
 * Willingness to mentor and share knowledge with team members
 * Interest in modern software development practices and technologies

Nice to Have

 * Experience with medical bill review systems
 * AWS cloud services experience
 * Experience migrating legacy applications to cloud-native architecture
 * Dynatrace or similar application performance monitoring experience
 * Performance optimization and scalability experience
 * Experience leading technical projects or initiatives

## Description

This is a full-time remote position that can be located anywhere in the U.S.

 * Lead development of new features and resolve complex bugs in existing .NET Framework applications
 * Architect and implement scalable solutions while maintaining and optimizing codebase for performance and reliability
 * Write clean, maintainable, and well-documented code following established best practices and coding standards
 * Provide technical leadership within Agile Scrum team activities, including sprint planning, sprint demos, and code reviews
 * Support migration of legacy .NET Framework applications to .NET 8 for modernization and cloud readiness
 * Contribute to containerization efforts and migration of applications to AWS EKS (Elastic Kubernetes Service)
 * Mentor junior developers on coding standards, design patterns, and best practices
 * Drive third-level support of applications in production environment, including root cause analysis and resolution
 * Collaborate with architects and product owners to evaluate technical approaches and define implementation strategies
 * Identify and implement performance optimizations and technical debt reduction initiatives
 * Contribute to CI/CD pipeline improvements and deployment processes
 * Participate in technical design discussions and documentation efforts


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