**Summary:** Meta Platforms, Inc. (Meta), formerly known as Facebook Inc., builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps and services like Messenger, Instagram, and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. To apply, click “Apply to Job” online on this web page. **Required Skills:** Software Engineer, Machine Learning Responsibilities: 1. Research, design, develop, and test operating systems-level software, compilers, and network distribution software for massive social data and prediction problems. 2. Have industry experience working on a range of ranking, classification, recommendation, and optimization problems, eg payment fraud, click-through or conversion rate prediction, click-fraud detection, ads/feed/search ranking, text/sentiment classification, collaborative filtering/recommendation, or spam detection. 3. Working on problems of moderate scope, develop highly scalable systems, algorithms and tools leveraging deep learning, data regression, and rules based models. 4. Suggest, collect, analyze and synthesize requirements and bottleneck in technology, systems, and tools. 5. Develop solutions that iterate orders of magnitude with a higher efficiency, efficiently leverage orders of magnitude and more data, and explore state-of-the-art deep learning techniques. 6. Receiving general instruction from supervisor, code deliverables in tandem with the engineering team. 7. Adapt standard machine learning methods to best exploit modern parallel environments (eg distributed clusters, multicore SMP, and GPU). 8. Audit the existing Ads ML E2E stack to determine the defects of each components. 9. Improve the Ads ML model robustness through early detection and prevention of the problematic components. 10. Telecommute from anywhere in the US permitted. **Minimum Qualifications:** Minimum Qualifications: 11. Requires a Bachelor’s degree in Computer Science, Computer Software, Computer Engineering, Applied Sciences, Mathematics, Physics, or related field. Requires completion of a university-level course, research project, internship, or thesis in the following 12. 1. Machine Learning Framework(s): PyTorch, MXNet, or Tensorflow 13. 2. Machine learning, recommendation systems, computer vision, natural language processing, data mining, or distributed systems 14. 3. Translating insights into business recommendations 15. 4. Hadoop, HBase, Pig, MapReduce, Sawzall, Bigtable, or Spark 16. 5. Developing and debugging in C, C++, and Java 17. 6. Scripting languages: Perl, Python, PHP, or shell scripts 18. 7. Relational databases and SQL 19. 8. Software development tools: Code editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 20. 9. Linux, UNIX, or other *nix-like OS including file manipulation and simple commands 21. 10. Distributed systems including sharding, consistency, and availability 22. 11. Building highly-scalable performant solutions 23. 12. Data structures and algorithms 13. ML Algorithms for recommendation systems 24. 14. Learning models debugging techniques, including feature corruption detection and model internal state analysis. **Public Compensation:** $203,203/year to $240,240/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.