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Character.ai

Machine Learning Infrastructure Engineer

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Description

  • Provide infrastructure support to our ML research and product
  • Build tooling to diagnose cluster issues and hardware failures
  • Monitor deployments, manage experiments, and generally support our research
  • Maximize GPU allocation and utilization for both serving and training

Benefits

  • 💰 We invest in your future with a generous 401(K) contribution
  • Top-notch health coverage for you & your family, with majority of the premium covered
  • 🍼 New parents, we’ve got you covered with incredible paid leave -up to 20 weeks
  • 🌴 4 weeks of PTO to explore, unwind & come back recharged
  • 🍽️ Daily in-office catering plus a monthly Doordash stipend to help keep you fueled no matter where you are
  • ✨ Monthly wellness stipend to support you in your health journey
  • Experience with cloud platforms (e.g., Compute Engine, Kubernetes, Cloud Storage)
  • Experience with supporting large language model training
  • Experience with ML frameworks like Pytorch/TensorFlow/JAX
  • Experience with GPU kernel development
  • Experience working with GPUs
  • Experience with large GPU clusters and high-performance computing/networking
  • Experience in developing tools used to diagnose ML infrastructure problems and failures
  • 4+ years of experience supporting the infrastructure within an ML environment
  • We’re looking for seasoned ML Infrastructure engineers with experience designing, building and maintaining training and serving infrastructure for ML research

Skills

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See also

ML / AI jobs by country — openings, pay and top skills →