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From the employer's careers site First seen 25 Oct 2026 · Still live on 29 Oct 2026

Open-Source Machine Learning Engineer - EMEA Remote

Hugging Face Paris, Île-de-France Remote senior full-time

The employer hasn't listed a salary.

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Description

As an Open-Source Machine Learning Engineer, you'll work to improve the open-source machine learning ecosystem. You'll mainly work on existing open-source libraries such as Transformers, Datasets, Pytorch, and vLLM, and you'll interact with users and contributors across the broad open-source ML ecosystem.

You'll need:

  • Strong Python skills, with experience writing clean, well-tested, maintainable library code
  • Deep hands-on experience with a modern deep-learning framework, especially PyTorch (JAX or TensorFlow a plus)
  • Practical experience with the Hugging Face open-source stack (Transformers, Datasets, Accelerate) or comparable ML libraries
  • A public track record of open-source contributions, for example merged pull requests to ML or data libraries, that we can review on GitHub
  • Solid understanding of modern machine learning and deep learning, including transformer architectures
  • Experience collaborating with a technical community in the open (GitHub issues and reviews, forums, Slack or Discord)
  • Fluent written English for asynchronous collaboration across a distributed, global community

Nice to have:

  • Experience maintaining an open-source project
  • Prior contributions to Transformers, Datasets, Accelerate, or similar libraries
  • Familiarity with distributed training, inference optimization, or GPU/accelerator performance work
  • Experience training or fine-tuning models at scale

We offer:

  • Flexible working hours and remote options
  • Health, dental, and vision benefits for employees and their dependents
  • Parental leave and flexible paid time off
  • Company equity as part of your compensation package
  • Reimbursement for relevant conferences, training, and education

Skills

Required

Nice to have

  • JAX
  • TensorFlow
  • Distributed Training
  • Inference Optimization
  • GPU/accelerator performance

Ready to apply?

You apply with the employer directly. Their original posting is here: https://jobs.workable.com/view/1Zq7kn8mWkt5VH73LmhyJT/open-source-machine-learning-engineer---emea-remote-in-paris-at-hugging-face

Apply on Hugging Face