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CDI - Machine Learning Engineer & Data Scientist Senior H/F

France💼 Full-time🗓 2026-06-12 → 2026-08-10

Core

Developing and maintaining hyperpersonalization models, deep recommenders, and predictive models for user experience personalization (churn, LTV, segmentation) using NLP and AI in a Big Data environment.

Role type

Senior Machine Learning Engineer & Data Scientist

Builds

Production ML models for content mastery and user experience personalization

Domain

Media/Entertainment, Big Data, AI/ML

Deliverable

production ML models

Required skills

statistical learning, machine learning, deep learning, NLP, Python, Spark, Scala, Cassandra, Snowflake, PyTorch, TensorFlow

Preferred skills

experience moving projects from POC to production, code optimization in Big Data environments

Technologies

Cassandra, Spark, Scala, Python, Snowflake, Databricks, Sparkstreaming, PyTorch, Tensorflow, MLflow, AirFlow, Git

Responsibilities

Maintain and evolve hyperpersonalization models; develop innovative techniques to improve recommendation quality; develop, test, and deploy predictive models; analyze and explore user data; develop advanced NLP models for content mastery.

Seniority

Senior, hands-on IC

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