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Applied Science: Microsoft AI Internship Opportunities - Redmond

United States, Washington, Redmond💼 Internship🗓 2026-06-22 → 2026-09-26

Core

Analyze and improve advanced machine learning algorithms and systems at scale, translating product scenarios into applied ML problems and executing experiments to optimize solutions for search, ranking, recommendations, and language understanding.

Role type

Applied Science Intern (Machine Learning)

Builds

Production ML models for search, ranking, recommendations, retrieval, and language understanding

Domain

Artificial Intelligence / Machine Learning / Search & Recommendation Systems

Deliverable

production ML models

Required skills

Deep learning, reinforcement learning, probabilistic methods, statistical methods, data curation, pipeline development, controlled experiments, offline and online evaluation metrics, distributed systems

Preferred skills

Research publications, coursework in search/language models/recommender systems/geospatial intelligence, experience with productionizing applied science solutions

Technologies

Modern AI techniques (deep learning, reinforcement learning, probabilistic methods)

Responsibilities

Analyze and improve advanced machine learning algorithms and systems at scale; Translate product scenarios and user needs into applied ML problems; Design and execute experiments to validate, iterate, and optimize solutions; Prepare, clean, and curate high-quality datasets; Build and enhance data and ML pipelines; Collaborate cross-functionally to deliver product-integrated solutions

Seniority

Intern

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