Senior Full Stack Engineer

TangoCare
Full Time United States Posted 2 weeks ago
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Job Overview

This role involves leading the development of enterprise-grade applications using React for the frontend and .NET Core for the backend in a high-volume healthcare environment. The position focuses on architecture decisions, integration strategies, cross-team collaboration, and delivering compliant solutions as an individual contributor.

Responsibilities

  • Lead and participate in all phases of the software development lifecycle, from ideation and architecture through implementation, deployment, and support.
  • Design, build, and maintain applications and integration services supporting React and .NET Core.
  • Serve as a technical authority for healthcare data in React frontend while debugging into backend .NET Core APIs with SQL databases.
  • Architect and develop scalable React apps with secure web services.
  • Ensure interoperability with external partners while maintaining compliance with healthcare regulations.
  • Collaborate with product management, stakeholders, and operations to translate requirements into technical solutions.
  • Establish and enforce coding standards, integration patterns, and best practices.
  • Identify and mitigate risks related to performance, scalability, security, and reliability.
  • Work with GitHub source control and CI/CD pipelines in Azure DevOps.
  • Participate in production releases, deployments, monitoring, and incident resolution.
  • Manage multiple priorities and contribute to roadmap planning and technical strategy.
  • Participate in meetings as a senior technical representative.

Qualifications

  • 10+ years of experience designing, building, and supporting enterprise applications and integration platforms.
  • Strong hands-on experience with React and React libraries.
  • Experience designing and implementing React apps, including web and single-page applications where performance is critical.
  • Proven experience architecting mission-critical, high-availability systems handling large data volumes and high transaction throughput.
  • Expert-level experience with React and modern web application development.
  • 3 years of .NET Core / ASP.NET, C#, with ability to debug between React and backend.
  • Strong experience with web services, XML, JSON, and API integration patterns.
  • Experience with Azure DevOps, CI/CD pipelines, and infrastructure-aware development.
  • Strong experience with Git and collaborative development workflows.
  • Solid experience with SQL databases; working knowledge of NoSQL databases a plus.
  • Experience with Agile/Scrum methodologies in a mature engineering organization.
  • Experience in healthcare, regulated environments, or compliance-driven systems strongly preferred.

Skills

  • Demonstrated ability to own solutions end-to-end, from architecture through production support.
  • Strong leadership and collaboration skills, with ability to influence without direct authority.
  • Ability to translate complex healthcare business needs into scalable solutions.