Senior AI Engineer (Python/Node.js/React)

100% remote | PJ

>>> Only resumes in english please <<<

Requirements

• Upper-intermediate to advanced english (important )
• 5+ years of experience in Python ;
• Experience with Node.js / Nest.js ;
• Experience with React ;
• Experience working with self-hosted models such as Ollama or similar stacks;
• Experience with prompting, RAG, AI agents, and model integration;
• Experience building REST APIs;
• Experience with AWS, Docker, and CI/CD;
• Experience with Postgres, Redis, or similar databases;
• Should be available to work Pacific Time (PST) business hours.

Nice to have

• Experience with LangChain / LangGraph;
• Experience with vector databases;
• Experience with voice AI, STT/TTS, Twilio, or WebRTC;
• Experie...