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Full-Stack Developer (React / .NET)

Remote · USA Full-time New today

recruit22 is conducting a search on behalf of a healthcare-focused organization seeking a Full-Stack Developer to join their internal technology team. This role is front-end dominant, focused on building modern, responsive user interfaces using React and TypeScript, while also contributing to backend API development using C# and .NET/.NET Core. The applications built in this role support mission-critical clinical and operational workflows and directly impact end users such as clinicians, analysts, and internal business teams. Employment Type: Full-Time Salary Range: $105,000 - $115,000 (base) Visa Sponsorship: Not available at this time Role Overview This is a hands-on development role for engineers who enjoy owning features end-to-end-from intuitive front-end experiences to well-designed, secure backend APIs. The ideal candidate is comfortable operating primarily on the front end while confidently building and maintaining RESTful APIs in a .NET ecosystem.

Key Responsibilities

  • Design, build, and maintain modern web applications using ReactJS and TypeScript
  • Translate UX designs, user stories, and business requirements into intuitive, high-performance UI components
  • Build reusable front-end components, patterns, and shared libraries
  • Optimize applications for performance, accessibility, and responsiveness
  • Collaborate closely with UX/UI designers, product owners, and backend engineers
  • Enhance and support web and mobile-friendly applications used by clinicians and internal teams
  • Participate in code reviews and champion front-end best practices
  • Design and implement RESTful APIs using C# and .NET / .NET Core
  • Contribute to backend business logic, validation, and service-layer development
  • Integrate front-end applications with backend APIs and data services
  • Assist with data modeling and database interactions (SQL-based systems)
  • Ensure API performance, reliability, security, and scalability
  • Support CI/CD workflows, automated testing, and deployment standards

Required Qualifications

  • 2-5+ years of professional software development experience
  • Strong experience with ReactJS and TypeScript in production environments
  • Solid experience developing APIs using C# and .NET / .NET Core
  • Strong understanding of JavaScript/TypeScript fundamentals and modern front-end patterns
  • Experience integrating front-end applications with RESTful APIs
  • Knowledge of object-oriented programming and layered application architecture
  • Experience working with relational databases (e.g., SQL Server, Oracle, MySQL)
  • Familiarity with Agile development methodologies
  • Experience using version control tools (Git, TFS, or similar)
  • Comfortable working in a regulated or enterprise environment

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