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Midstream HealthMidstream HealthSan Francisco, CA

Software Engineer, Frontend

Designs and builds intuitive frontend interfaces for an AI-native financial OS in healthcare, translating complex data and AI insights into actionable workflows. Requires strong React/TypeScript skills, full-stack comfort, and experience with complex, analytics-heavy UIs.

170k – 220k
HybridFrontend Engineering

About the role

Responsibilities

  • Build the interaction layer for an AI-native product
  • Design and implement user interfaces that turn complex data, insights, recommendations into clear, actionable workflows
  • Translate complexity into intuitive experiences
  • Make complex data systems feel simple, fast, and navigable through strong interaction design and information architecture
  • Define AI-native UX patterns
  • Design interfaces that are suggestive, responsive, and trustworthy, guiding users toward decisions rather than leaving them with open-ended outputs
  • Own frontend systems and architecture
  • Build scalable frontend components and patterns that enable fast, consistent product development
  • Work across the stack
  • Partner closely with backend systems, on APIs, data models, and real-time infrastructure to deliver seamless product experiences

Requirements

  • Strong frontend engineer with product instincts
  • Build high-quality user experiences and care deeply about usability, interaction design, and performance
  • Comfortable across the stack
  • Strong in TypeScript, React (or similar), and modern frontend architecture
  • Comfortable working with APIs and backend systems
  • Experienced with complex interfaces
  • Built analytics-heavy or workflow-driven products and know how to make them feel intuitive and fast
  • Interested in AI-native products
  • Experience with or strong curiosity about agent-driven systems and how they shape user interaction
  • Builder who thrives in ambiguity
  • Comfortable turning loosely defined problems into intuitive and reliable product experiences

Skills

ReactTypeScriptJavaScriptAPIsUser Interface DesignInteraction DesignInformation ArchitectureFrontend ArchitectureReal-Time InfrastructureAi Ux Patterns
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