Apple

AIML - Sr Data Scientist, Data and ML Innovation

Cupertino

Found: January 24, 2026

This role is based in Cupertino, California.

Compensation:

$181,100 - $318,400/year

Responsibilities:

  • Assess and improve evaluation techniques for foundation models.
  • Analyze loss patterns and their drivers throughout model development.
  • Define and assess training data quality metrics.
  • Drive interpretability of studies and document findings.
  • Build tools and automation processes using LLMs.

Minimum Qualifications:

  • 5+ years of data science experience.
  • Experience with evaluation sets for foundational model performance.
  • Strong programming skills in SQL, Python, and Spark.
  • Master’s degree in a technical field.

Preferred Qualifications:

  • Deep understanding of foundation model training.
  • Experience with model evaluation simulation environments.
  • PhD degree preferred.

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