
WW CSO - Machine Learning Engineer, Data Modeling
- Cupertino, CA
- Permanent
- Full-time
- 5+ years of professional experience in building and deploying predictive models and AI-driven personalization at scale.
- Proven expertise in data preprocessing, feature engineering, and analyzing large datasets to extract meaningful patterns.
- Strong knowledge of innovative ML algorithms, including Generative AI, Multi-modal LLMs.
- Solid understanding of insight modeling (Causal Inference Model, GNN, Generative AI, Forecasting).
- Hands-on experience in forecasting models, anomaly detection, and AI-driven personalization (matrix factorization, contextual recommendation, collaborative filtering)
- Proficiency in Python and key ML frameworks (TensorFlow, PyTorch, Keras, scikit-learn).
- Experience working with Big Data tools (SQL, Spark, Hadoop) and cloud-based ML pipelines.
- Track record of deploying ML models into production and optimizing for performance and scalability.
- Ph.D. in Computer Science, Artificial Intelligence, Machine Learning or related field; or M.S. in related field with 3+ years experience applying machine learning engineer to real business problems
- Excellent communication and soft skills.
- Strong portfolio of shipped ML products, patents, or published research is a plus.