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Senior Python Software Engineer / Open-Source Contributor - EMEA Remote

Backend Developer • Senior • Remote • Full-time • 📍 Budapest

The Hugging Face team is looking for a senior Python engineer to help build and maintain Gradio, a Python framework for building machine learning web apps, and Trackio, a local-first experiment tracking platform. Both tools are used by more than a million developers each month. The role is fluid and evolving, ideal for someone who enjoys open-source work and making machine learning more accessible.

Responsibilities

  • Design, develop and maintain core features for Gradio and Trackio, ensuring scalability, reliability and ease of use for ML developers
  • Architect complex Python projects and frameworks that serve as foundational tools for the ML community
  • Collaborate with open-source contributors and engage the wider community through code reviews, discussions and support
  • Integrate modern frontend technologies to create seamless, intuitive user experiences for Python-based web applications
  • Adapt to evolving engineering challenges and help shape the direction of the developer tools

Requirements

  • Bachelor's degree or equivalent in Computer Science or a related field
  • 5+ years of professional Python development experience
  • Experience architecting complex Python projects or frameworks
  • Professional experience with JavaScript or TypeScript
  • Professional experience with a modern frontend framework such as React or Svelte
  • Experience contributing to or maintaining open-source software projects

Soft skills

Passion for open-source and for making machine learning accessibleComfort taking on evolving, varied challengesCollaborative, community-oriented mindset

What we offer

  • Fully remote work with flexible working hours
  • Company equity for all employees
  • Health, dental and vision benefits for employees and their dependents
  • Parental leave and flexible paid time off
  • Reimbursement for relevant conferences, training and education
  • Workstation equipment provided if needed

About the company

Hugging Face is building the fastest-growing platform for AI builders, with over 11 million users who have shared more than 4 million models, 1 million datasets and 1.5 million Gradio apps. Its open-source libraries have over 700,000 stars on GitHub. The company has offices in NYC and Paris but is largely distributed.

Education: Informatikai vagy kapcsolódó területen szerzett alapdiploma vagy azzal egyenértékű képzettség