Full Stack AI Engineer

As a Software Engineer on our Full-Stack + AI team, you'll help build new AI products from the ground up (0 to 1) - designed from day one to scale to millions of users.

Role Overview:

• Own end-to-end features, from data modeling and backend APIs to frontend UI, for products being built from scratch
• Design and build AI agent workflows and integrate them into production-grade product experiences
• Build voice agents architected to scale to millions of users
• Make architecture and design decisions alongside the team for products built to scale to millions of users
• Mentor interns and/or junior engineers - or work closely with senior engineers to grow into a mentoring role
• Iterate fast - from prototype to production - in a 0-to-1 product environment

Required Skills:

• 1-3 years of professional experience building full-stack applications
• Strong proficiency in TypeScript, React, Next.js
• Solid backend experience with Python and FastAPI
• Working knowledge of PostgreSQL and MongoDB or similar relational/NoSQL databases
• Hands-on experience with at least one AI agent framework (LangChain, LangGraph, Pydantic AI, or equivalent)
• Regular use of an AI coding assistant (e.g., Claude Code, Cursor, or similar) as part of your development workflow
• Experience mentoring an intern, junior engineer, or peer - or clear readiness to take on mentorship

Good to Have:

• Exposure to cloud platforms (AWS/GCP)
• Experience with AI/ML frameworks (PyTorch, TensorFlow, etc.)
• A portfolio of unique, self-built projects (side projects, hackathon builds, open source)
• Experience building voice agents using frameworks like LiveKit Agents, Pipecat, Vapi, Retell, or similar
• Experience scaling systems to handle high-traffic, production workloads