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Founding Engineer
Founding EngineerCare Dynamics, LLC • San Francisco, CA, US
Founding Engineer

Founding Engineer

Care Dynamics, LLC • San Francisco, CA, US
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Job Description

Job Description

Founding Engineer

Full-time

  • On-site
  • San Francisco, CA

About this role

We’re looking for a Founding Engineer to be a full-stack builder, working on scalable systems that test and evaluate conversational AI. This is a high-ownership role where you’ll design infrastructure, build features end-to-end, and work directly with customers to refine and deploy the product in real-world environments.

What you’ll do

  • Architect and develop systems to simulate, analyze, and evaluate conversational AI agents (voice + multimodal).
  • Design resilient, scalable infrastructure with AWS (Lambda, EC2, Websockets, SIP) to handle thousands of real-time conversations.
  • Build algorithms and pipelines that surface insights, detect failure modes, and ensure AI agents are safe, reliable, and aligned with human intent.
  • Work directly with customers to deploy, refine, and test product features in production.
  • Take ownership of features from conception to deployment, maintaining clean, maintainable systems.
  • Tech stack

    Python

  • React
  • PostgreSQL
  • AWS
  • Tailwind
  • TypeScript
  • Next.js
  • FastAPI
  • Supabase
  • Redis
  • LiveKit
  • Deepgram
  • Cartesia
  • ElevenLabs
  • Gemini
  • Pydantic AI
  • OpenAI
  • Websockets
  • CI / CD
  • Compensation & Benefits

  • Salary : $120K – $170K
  • Equity : 0.20% – 1.00% ownership
  • Visa sponsorship : Not available (US only)
  • On-site : Based out of HQ in San Francisco
  • ???? Ready to take the next step?
  • Apply now or email Jenn at Recruiter@CareDynamicsFL.com to learn more.

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    Founding Engineer • San Francisco, CA, US