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Senior ML Engineer

Paris, Ile-de-France💼 Full-time🗓 2026-05-21 → 2026-08-06

Core

Design and operate large-scale machine learning systems on tabular data to predict user behaviors (clicks, purchases) for real-time product ranking in retail media advertising.

Role type

Senior Machine Learning Engineer

Builds

Production-grade ML models and scalable data pipelines for real-time ad ranking

Domain

Retail Media / E-commerce / Machine Learning

Deliverable

production ML models

Required skills

Machine learning system design, data pipeline development, production model deployment, technical strategy definition, architecture discussion

Preferred skills

Analytical mindset, curiosity, cross-functional collaboration

Technologies

Python, Spark, SQL, C#

Responsibilities

Design, develop, and deploy machine learning models into production; Analyze data and build scalable, reliable data pipelines; Contribute to team roadmap and technical strategy; Own end-to-end initiatives by defining goals and milestones; Participate in architecture discussions and drive technical decisions

Seniority

Senior, hands-on IC

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