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 Lang Chain / Lang Graph; Experience with vector databases; Experience with voice AI, STT/TTS, Twilio, or Web RTC; Experience deploying and optimizing inference workloads.

Responsibilities Build applications on top of self-hosted AI models; Develop AI agents and conversational workflows; Work with model orchestration, prompting, and cont...