**Summary:** The MRS AI team is at the forefront of innovation in content understanding, user understanding, retrieval, and ranking. As a key driver of Meta's app growth, we are committed to revolutionizing recommendation systems by leveraging the latest advancements in AI, including Large Language Models (LLMs) and generative AI. We're dedicated to pushing the boundaries of recommendation systems to deliver user experiences across Facebook, Instagram, Threads, and more. **Required Skills:** Research Engineer - Language - MRS AI Responsibilities: 1. Lead, collaborate, and execute on research that pushes forward the state of the art in multimodal reasoning and generation research 2. Work towards long-term research goals, while identifying intermediate milestones 3. Directly contribute to experiments, including designing experimental details, developing reusable code, running evaluations, and organizing results 4. Contribute to publications and open-sourcing efforts 5. Mentor other team members 6. play a significant role in healthy cross-functional collaboration 7. Prioritize research that can be applied to Meta's product development **Minimum Qualifications:** Minimum Qualifications: 8. Currently has, or is in the process of obtaining a Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. Degree must be completed prior to joining Meta 9. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience 10. A PhD in AI, computer science, or related technical fields 11. Publications in machine learning, computer vision, NLP, speech 12. Experience developing software and executing complex experiments involving large AI models and datasets 13. Must obtain work authorization in the country of employment at the time of hire, and maintain ongoing work authorization during employment **Public Compensation:** $56.25/hour to $173,000/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.