Senior ML Engineer

Il y a 4 jours

Eu, Normandie, France MyChatBot Temps plein
About The Role

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Our agent orchestration layer routes millions of conversations a month across LLMs, voice models and custom skills. You'll own its performance, reliability and cost. We optimize for sub-300ms response times in voice and sub-2s in chat. We pick models per request based on quality vs cost tradeoffs. We A/B test prompts in production. You'll do all of this and more. This is a hands-on engineering role with significant research components. You'll write code, read papers, run experiments, and ship to production.


What you'll do

  • Own the model serving and orchestration layer
  • Optimize for latency, cost and quality across providers (OpenAI, Anthropic, in-house)
  • Build evaluation harnesses and A/B testing infrastructure
  • Research and ship improvements to RAG, tool-use and multi-step reasoning
  • Mentor other engineers on ML best practices

What we’re looking for

  • 5+ years ML engineering, 2+ years production LLM systems
  • Deep Python; experience with vLLM, Triton or similar inference servers
  • Strong systems thinking, you've debugged production latency or cost issues
  • Comfortable reading research papers and prototyping their ideas xuezdbg
  • Bonus: distributed systems experience

Perks & benefits

  • Remote-first
  • Equity package
  • Health insurance
  • $2k learning budget
  • Compute budget for experiments

Department: Engineering


Location: Remote (EU)


Type: Full-time


Compensation: $110k, $160k + equity