Senior Data Scientist-data & Personalization Platform (hybrid)

Rewards Network

Chicago, IL, United States
Base: $135,000–$150,000 annualized; bonus: 10% tar...
On-site
Master's degree in data science or related field
5+ years of experience in data science role
Large-scale batch processing systems architecture
This senior individual contributor role involves leading the technical evolution of a large-scale personalization platform that matches members to offers

Job Summary

  • This senior individual contributor role involves leading the technical evolution of a large-scale personalization platform that matches members to offers.
  • The position requires designing scoring frameworks that evolve from deterministic logic to ML-driven personalization and generative AI.
  • Candidates will receive a comprehensive benefits package including an annual bonus target of 10%.

Matching Summary

This senior individual contributor role involves leading the technical evolution of a large-scale personalization platform that matches members to offers.

Salary

Base: $135,000–$150,000 annualized; Bonus: 10% target; Benefits: Comprehensive package included

Skills & Requirements

Must-have

  • Master's degree in data science or related field
  • 5+ years of experience in data science role
  • Large-scale batch processing systems architecture
  • AWS data services (S3, Glue, Aurora/PostgreSQL)
  • Workflow orchestration with Airflow or MWAA
  • Strong SQL and Python production coding skills
  • Customer segmentation and feature generation at scale

Nice-to-have

  • Experience with offer, loyalty, or dining platforms
  • Familiarity with Scala or JVM-based real-time systems
  • Experience with analytics engineering using dbt
  • Knowledge of ML model deployment on AWS SageMaker
  • Understanding of RAG-based architectures for personalization
  • Cross-functional influence without direct authority

Key Requirements

  • Master's degree in data science or related field
  • 5+ years of professional data science experience
  • Hybrid work requirement: 3 days in office per week

Work Rights

Not specified

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