Applied Artificial Intelligence/Machine Learning Scientist (Intern)

Join our Applied AI/ML Science team as an intern and work on projects that power our marketplace. You'll have the opportunity to build models for shipping and delivery estimates, improve packing efficiency, and understand product characteristics from catalog data. This paid internship runs for 12 to 14 weeks, starting in January 2027, with flexible start dates available.

- Participer à la construction et à l'entretien des modèles qui alimentent le marché, en se concentrant sur les estimations d'expédition et de livraison. - Posséder un projet ciblé dans l'un des domaines, comme la prédiction de la façon dont une commande sera emballée ou la recommandation de meilleures façons d'emballer. - Prototyper et former des modèles hors ligne, en les comparant à nos méthodes actuelles, et développer l'approche la plus solide en une mise en œuvre fonctionnelle.

- Comfort working with noisy or incomplete real-world data - Strong Python and SQL - Currently enrolled in or recently graduated from a Master's or PhD program in Computer Science, Machine Learning, Statistics, Electrical Engineering, or a related technical field - A genuine enthusiasm for tackling ambiguous problems and learning new tools and techniques - Hands-on experience building deep learning models (e.g., PyTorch), ideally with images, text, or both, including fine-tuning pre-trained models or working with embeddings - Familiarity with gradient-boosted trees and other tabular ML methods - Solid grounding in statistics and model evaluation, including benchmarking against strong baselines and estimating uncertainty - Ability to read research papers and turn promising ideas into working code