Senior Frontend Engineer

Doctronic • New York, NY

6d • Hybrid

About The Position

Let's make healthcare free and accessible to everyone through AI. We need frontend engineers to build intuitive, fast interfaces that make complex medical interactions feel simple across web, iOS, and Android.
You'll also work on AI response streaming, rich text medical documentation, prescription management interfaces, and the foundation for voice/video AI avatars.

Requirements

• CS degree OR equivalent demonstrated expertise
• Preference for graduates from top programs at top universities
• Preference for founders, founding engineers, or extensive startup experience
• Independent problem solver who collaborates well cross-functionally
• 5+ years frontend engineering with expertise in React
• Production React web applications at scale
• Native mobile development (Swift for iOS and/or Kotlin for Android)
• Modern JavaScript/TypeScript, state management (Redux, Context)
• RESTful API integration and real-time data handling
• Responsive design and cross-browser compatibility
• Strong UI/UX sensibility for healthcare applications
• Component-based architecture and reusable design systems
• Performance optimization for web and mobile
• Accessibility standards (WCAG) and inclusive design principles

Nice To Haves

• Applications for healthcare, fintech, or regulated industries
• HIPAA compliance requirements for frontend applications
• Real-time chat or messaging interfaces at scale
• Video/voice communication integration (WebRTC, native APIs)
• Embeddable widget or SDK development
• Healthcare workflows, patient portals, or medical applications
• Seed/Series A experience in healthcare or technology
• Advanced degree in CS, HCI, or related field

Responsibilities

• Cross-Platform Applications
• React web application serving millions of patient consultations
• Native iOS app (Swift) and Android app (Kotlin) for optimal performance
• Embeddable web product for partner healthcare systems
• Shared component libraries and design systems across platforms
• Patient Experience
• Real-time chat interfaces for AI doctor consultations
• Medical data visualization (symptoms, medications, health records)
• Video/voice consultation interfaces integrated with telehealth systems
• Onboarding flows handling identity verification and insurance intake
• Healthcare Data UI
• Complex forms for medical history, medications, insurance information
• EHR data display with FHIR-compliant structures
• Document generation and PDF rendering for clinical notes
• Multi-language support for global accessibility
• Performance & Accessibility
• Sub-second load times for critical patient interactions
• Offline-first architecture for unreliable connections
• WCAG compliance for healthcare accessibility requirements
• HIPAA-compliant data handling in frontend applications

Benefits

• Competitive salary plus significant equity
• Build interfaces transforming healthcare accessibility for millions
• Direct CEO reporting with significant autonomy
• Access to leading technologies and healthcare experts
• Benefits reimbursement
• Significant equity stake in fast-moving, well-backed company

What This Job Offers

• Job Type: Full-time
• Career Level: Senior