Senior Backend Developer (NodeJS)

at Dodo — AI agents that handle communications for clinics

San Francisco, CA, US / Remote (US)Full-time3+ years$80K - $160KYC-S24

What the role involves

We’re a reimagining how specialty clinics operate through advanced voice AI and multi-agent systems. Our platform powers intelligent, real-time phone and SMS conversations for healthcare, blending state-of-the-art AI with secure, scalable backend infrastructure. Join a small, ambitious team where your work directly shapes the future of patient engagement and care delivery.

What You’ll Do

Architect and build scalable backend services in Node.js and TypeScript

Design and integrate RESTful and GraphQL APIs (internal and third-party)

Develop and optimize real-time voice AI systems, including telephony (Twilio, WebRTC) and conversational agents

Contribute to the design and implementation of multi-agent AI systems for complex, stateful healthcare workflows

Work with LLMs and help shape our AI engineering frameworks (tool calling, retrieval, orchestration)

Optimize deployments and infrastructure on GCP (Kubernetes, containers)

Improve CI/CD pipelines (Cloud Build, GitHub Actions)

Collaborate with frontend, product, and AI teams to ship features fast

Champion best practices for performance, scalability, and security

What We’re Looking For

5+ years of backend experience with Node.js and TypeScript

3+ years building real-time communication systems (WebRTC, WebSockets, or telephony)

Experience with voice AI, conversational agents, or multi-agent system architectures

Experience in healthcare software (HIPAA compliance) or deep real-time systems expertise (both is a plus)

Startup mindset: You thrive in fast-paced, high-ownership environments

What they ask for

Bash/ShellNode.jsTypeScriptNext.js

About Dodo

Dodo turns client communication into booked appointments, completed workflows, and predictive analytics, powering millions of client interactions annually for hundreds of clinics. Our multi-agent system autonomously runs scheduling, refills, intake, and follow-ups across calls and texts — integrating directly with clinic systems to cut communication overhead ~70% and act like a trained CSR 24/7.

Full Dodo profile

Similar Engineering, Backend elsewhere

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