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Applied Scientist, EU INTech Consumer Selection Discovery, NintAI

Madrid, Community of Madrid, Spain💼 Full-time🗓 2026-06-16 → 2026-09-25

Core

Designing and deploying AI/ML science solutions to enhance product discovery, search, and navigation experiences for Amazon's global customers.

Role type

Applied Scientist (Computer Vision, Generative AI, Ranking)

Builds

AI/ML models for search, discovery, and navigation at Amazon scale

Domain

E-commerce, Search, Recommendation Systems

Deliverable

production ML models

Required skills

Computer Vision, Generative AI, Ranking, Deep Learning, NLP, Java, C++, Python, Algorithm Design, Research (publications/patents), End-to-end ML lifecycle management

Preferred skills

Unix/Linux, Professional software development, Deep learning implementation for computer vision

Technologies

Java, C++, Python, Linux/Unix

Responsibilities

Translate complex business problems into science plans with clear milestones, Design and deliver ML/AI models from research to production, Work with state-of-the-art models in computer vision, ranking, and GenAI, Own major science challenges driving solutions from ideation to deployment, Collaborate with cross-functional teams globally, Influence scientific direction and best practices, Contribute to expanding the state of the art through publications

Seniority

Senior, hands-on IC

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