**Summary:** The PyTorch Domains team is at the forefront of machine learning innovation, community engagement and open-source development. We are dedicated to pushing the boundaries of ML technologies while fostering a vibrant, global community of developers and researchers. Our team combines cutting-edge ML engineering with community-driven initiatives to advance the field of artificial intelligence. In particular, we are looking for someone to support the TorchTune library, PyTorch’s library for fine-tuning models. **Required Skills:** Software Engineer - PyTorch Domains Responsibilities: 1. Lead and contribute to high-impact projects at the intersection of ML, PyTorch development and community engagement. 2. Develop and maintain TorchTune, the industry standard for fine-tuning models in PyTorch. 3. Initiate and grow new projects and communities within the PyTorch ecosystem. **Minimum Qualifications:** Minimum Qualifications: 4. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. 5. Research experience in machine learning. 6. Programming experience in Python and hands-on experience with frameworks such as PyTorch. 7. Experience with architectural patterns of large scale software applications. 8. Must obtain work authorization in the country of employment at the time of hire, and maintain ongoing work authorization during employment. **Preferred Qualifications:** Preferred Qualifications: 9. Master's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. 10. A PhD in AI, computer science, data science, or related technical fields. 11. First author publications at peer-reviewed AI conferences (e.g., NeurIPS, CVPR, ICML, ICLR, ICCV, and ACL) or DSP conferences. **Public Compensation:** $70.67/hour to $208,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.