Python React Fullstack Engineer LATAM

Healthcare AI Startup | Seed Stage | Y Combinator-Backed

Well-funded seed-stage startup (1-10 employees, founded 2025) building an AI-powered virtual healthcare assistant that serves as a personal primary care physician. The platform aggregates medical records, wearable data, and lab results to deliver personalized health insights and recommendations. Recently raised $2.5M seed round and collaborates with physicians at leading medical institutions. A5 is engaged with a startup client in the PST time zone.

100% Remote Based

Corporate

Location:

HQ in San Francisco, CA

Employment:
Full-Time

Experience

Required:

3+ years

Salary Range: $60,000 - $96,000 annually ($5,000 - $8,000/month)

Visa Sponsorship:
Not available

Work Schedule:

5-6 days per week, PST hours

As a founding full-stack engineer, you'll be instrumental in shaping the technical direction and product roadmap of this healthcare AI platform. You'll own end-to-end feature development from architecture through deployment, working directly with the founding team to revolutionize personalized healthcare delivery.

• Front-end:
  React
• Type Script
• Back-end:
  Python
• Type Script
• Node.js
• Supabase
• Cloud & Infrastructure: AWS (required)
• AWS Health Lake (preferred)
• AI/ML (Plus): LLM development experience
• Lang Chain/Lang Graph

• 3-6 years of full-stack web development experience
• Proficient in React and Type Script for front-end development
• Strong back-end experience with Python, Type Script, Node.js, and Supabase
• Demonstrated AWS expertise, particularly with Health Lake
• Availability to work 5-6 days per week during PST business hours

• Competitive compensation with significant founding engineer equity potential
• Ground-floor opportunity at a mission-driven, well-funded startup
• Direct collaboration with Stanford CS graduate founders
• Cutting-edge healthcare technology using modern frameworks and tools
• Meaningful impact on patient outcomes and healthcare accessibility
• Remote-first culture

• Introductory Call (30 minutes)
• Live Coding Interview (1.5 hours)
• Work Trial
• Offer Extended
• Onboarding

Join us in building the future of personalized healthcare through innovative AI technology.