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Senior Applied Scientist, AI Data Platform (CoreAI)

Microsoft

Software and Technology Jobs

Senior Applied Scientist, AI Data Platform (CoreAI)

full-timePosted: Sep 19, 2025

Job Description

Join Microsoft’s CoreAI team to build the AI Data Platform, the foundation for secure, scalable, reusable datasets that power model development.  The AI Data Platform team's mission is to build a central AI data platform that breaks down Microsoft’s data silos and manages the full lifecycle of first-party, third-party, synthetic, and human-labeled data, accelerating AI model development with secure, reusable, and compliant datasets.  The AI Data Platform team is responsible for large-scale data infrastructure, automation tools, and intelligence services to transform how Microsoft collects, generates, manages, and shares AI training data.  We are seeking Applied Scientists to drive scientific innovation in data generation, validation, evaluation, and automation. You will set the vision for intelligent, ML-driven services that manage the end-to-end data lifecycle, and partner with leaders across Microsoft to ensure Microsoft’s data investments deliver maximum AI impact.

Locations

  • Redmond, Washington, United States, Redmond, Washington, United States
  • Mountain View, California, United States, Mountain View, California, United States

Salary

Estimated Salary Rangehigh confidence

180,000 - 280,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Bachelor's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience (e.g., statistics predictive analytics, research) OR Master's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research) OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 1+ year(s) related experience (e.g., statistics, predictive analytics, research) OR equivalent experience. (degree)
  • 2+ years of experience applying machine learning or data science in practical settings. (degree)
  • Programming skills in Python and ML frameworks (e.g., PyTorch, TensorFlow, Scikit-learn). (degree)
  • Experience with data analysis, dataset design, or evaluation methodologies. (degree)
  • Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years (degree)
  • Master’s degree or PhD in Computer Science, Machine Learning, Statistics, or related field, or equivalent experience. (degree)
  • 4+ years of experience applying machine learning or data science in practical settings. (degree)
  • Experience with LLM training pipelines, synthetic data generation, or data-centric AI approaches. (degree)
  • Knowledge of PII detection, data privacy, fairness, or compliance in AI systems. (degree)
  • Familiarity with distributed data systems (e.g., Spark, Databricks, Azure Data Lake). (degree)
  • Strong collaboration skills with engineers, TPMs, and product partners across multiple orgs. (degree)
  • None (degree)

Responsibilities

  • Advancing machine learning and data science to improve data quality, automate dataset generation, and design intelligent agent-driven services that manage the end-to-end data lifecycle.
  • Develop ML-based pipelines for data generation, validation, augmentation, and discovery (e.g., synthetic data, human-in-the-loop workflows).
  • Design and train intelligent agents to automate key parts of the dataset lifecycle, including ingestion, validation, PII detection and handling, governance, discovery, and feedback loops.
  • Build evaluation methods to measure dataset quality, coverage, and usefulness for large-scale model training.
  • Leverage AI/ML techniques (e.g., classification, clustering, anomaly detection, embeddings, LLM-based evaluation) to improve data discovery, curation, and governance.
  • Collaborate with engineers to integrate scientific methods and models into scalable pipelines and platform services.
  • Partner with AI product and research teams (CoreAI, MAI, M365, GitHub, MSR, and more) to align datasets with model training needs and identify new opportunities.
  • Contribute thought leadership by publishing or sharing insights internally and externally to shape Microsoft’s data-centric AI practices.

Travel Requirements

3 days / week in-office

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Microsoft logo

Senior Applied Scientist, AI Data Platform (CoreAI)

Microsoft

Software and Technology Jobs

Senior Applied Scientist, AI Data Platform (CoreAI)

full-timePosted: Sep 19, 2025

Job Description

Join Microsoft’s CoreAI team to build the AI Data Platform, the foundation for secure, scalable, reusable datasets that power model development.  The AI Data Platform team's mission is to build a central AI data platform that breaks down Microsoft’s data silos and manages the full lifecycle of first-party, third-party, synthetic, and human-labeled data, accelerating AI model development with secure, reusable, and compliant datasets.  The AI Data Platform team is responsible for large-scale data infrastructure, automation tools, and intelligence services to transform how Microsoft collects, generates, manages, and shares AI training data.  We are seeking Applied Scientists to drive scientific innovation in data generation, validation, evaluation, and automation. You will set the vision for intelligent, ML-driven services that manage the end-to-end data lifecycle, and partner with leaders across Microsoft to ensure Microsoft’s data investments deliver maximum AI impact.

Locations

  • Redmond, Washington, United States, Redmond, Washington, United States
  • Mountain View, California, United States, Mountain View, California, United States

Salary

Estimated Salary Rangehigh confidence

180,000 - 280,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Bachelor's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience (e.g., statistics predictive analytics, research) OR Master's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research) OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 1+ year(s) related experience (e.g., statistics, predictive analytics, research) OR equivalent experience. (degree)
  • 2+ years of experience applying machine learning or data science in practical settings. (degree)
  • Programming skills in Python and ML frameworks (e.g., PyTorch, TensorFlow, Scikit-learn). (degree)
  • Experience with data analysis, dataset design, or evaluation methodologies. (degree)
  • Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years (degree)
  • Master’s degree or PhD in Computer Science, Machine Learning, Statistics, or related field, or equivalent experience. (degree)
  • 4+ years of experience applying machine learning or data science in practical settings. (degree)
  • Experience with LLM training pipelines, synthetic data generation, or data-centric AI approaches. (degree)
  • Knowledge of PII detection, data privacy, fairness, or compliance in AI systems. (degree)
  • Familiarity with distributed data systems (e.g., Spark, Databricks, Azure Data Lake). (degree)
  • Strong collaboration skills with engineers, TPMs, and product partners across multiple orgs. (degree)
  • None (degree)

Responsibilities

  • Advancing machine learning and data science to improve data quality, automate dataset generation, and design intelligent agent-driven services that manage the end-to-end data lifecycle.
  • Develop ML-based pipelines for data generation, validation, augmentation, and discovery (e.g., synthetic data, human-in-the-loop workflows).
  • Design and train intelligent agents to automate key parts of the dataset lifecycle, including ingestion, validation, PII detection and handling, governance, discovery, and feedback loops.
  • Build evaluation methods to measure dataset quality, coverage, and usefulness for large-scale model training.
  • Leverage AI/ML techniques (e.g., classification, clustering, anomaly detection, embeddings, LLM-based evaluation) to improve data discovery, curation, and governance.
  • Collaborate with engineers to integrate scientific methods and models into scalable pipelines and platform services.
  • Partner with AI product and research teams (CoreAI, MAI, M365, GitHub, MSR, and more) to align datasets with model training needs and identify new opportunities.
  • Contribute thought leadership by publishing or sharing insights internally and externally to shape Microsoft’s data-centric AI practices.

Travel Requirements

3 days / week in-office

Target Your Resume for "Senior Applied Scientist, AI Data Platform (CoreAI)" , Microsoft

Get personalized recommendations to optimize your resume specifically for Senior Applied Scientist, AI Data Platform (CoreAI). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior Applied Scientist, AI Data Platform (CoreAI)" , Microsoft

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Answer 10 quick questions to check your fit for Senior Applied Scientist, AI Data Platform (CoreAI) @ Microsoft.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.