Senior AI Personalization Specialist

Há 2 dias


Porto Alegre, Rio Grande do Sul, Brasil beBeeMachineLearning Tempo inteiro R$720.000 - R$1.080.000

We're seeking a skilled professional to drive impact on business metrics daily.

About the Role

This Senior Machine Learning Engineer will build systems that generate millions in revenue through intelligent personalization and optimization.

Key Responsibilities:
  • Develop and deploy ML models serving 100M+ predictions daily
  • Develop ranking algorithms that balance relevance, diversity, and revenue
  • Implement real-time personalization features with latency under 50 ms
  • Run A/B tests and analyze model performance against business KPIs
  • Optimize models for production (latency, throughput, cost)
  • Collaborate with product teams to identify new personalization opportunities

The ideal candidate has 5+ years of experience building production ML systems, strong knowledge of ranking algorithms (collaborative filtering, deep learning, learning-to-rank), proficiency in Python and ML frameworks (TensorFlow/PyTorch), and experience with distributed computing (Spark, Ray).

Requirements:
  • Bachelor's or Master's degree in Computer Science, Machine Learning, or related field
  • Track record of shipping models that improve business metrics


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