Factored is a Latin American company founded in Palo Alto that helps U. S. companies build and scale world‑class AI, ML, and Data teams using top LATAM talent. We are seeking a Machine Learning Engineer who is passionate about building state‑of‑the‑art recommender systems and leveraging Generative AI.

Responsibilities Design and implement recommender systems to improve product discovery and enhance customer engagement across digital and physical platforms. Build and manage scalable machine‑learning pipelines for data processing, feature engineering, model training, and deployment using Databricks and Spark. Apply and optimize advanced machine‑learning models for recommendation systems, including Wide & Deep models, Two‑Tower architectures, Transformer‑based models (e.g., NRMS), embeddings‑based approaches, neural networks, autoencoder‑based models (e.g., Auto Rec), and deep sequential models such as GRU4 Rec. Collaborate closely with software engineers, data scientists, and bu...