Senior ML Engineer: Low-Latency Orchestration (Remote)

MyChatBot is seeking an experienced ML engineer to own the model serving and orchestration layer in a remote EU setup. You will optimize latency, cost and quality across providers including OpenAI and Anthropic, and build evaluation harnesses with A/B testing to drive improvements in RAG and tool-use.

The role requires deep Python expertise, 5+ years in ML engineering, and 2+ years on production LLM systems.