Full Stack Engineer – AI Character Platform
Core
Build the core infrastructure, APIs, and admin tooling for an AI-powered character platform that enables interactive experiences.
Role type
Senior Full Stack Engineer (Platform & API focus)
Builds
Production REST APIs, admin tooling, and service integrations for AI character interactions.
Domain
AI / Interactive Media / Platform Engineering
Required skills
Full stack development, REST API design and versioning, AWS cloud services, third-party API integration, system reliability engineering
Preferred skills
LLM API integration, real-time communication systems (WebRTC/WebSockets), voice/audio API integrations, observability tooling
Technologies
React, Node.js, Python, AWS (Lambda, API Gateway, RDS, S3), Datadog
Responsibilities
Design and build features for the AI character platform including admin tooling and API layers; Develop and maintain production REST APIs with versioning and access control; Integrate with third-party AI, media, and real-time delivery services; Contribute to AWS infrastructure and deployment pipelines; Partner on architectural decisions and code review; Participate in observability and on-call practices.
Seniority
Mid-Senior, hands-on IC