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Machine Learning Engineer / Economist, Ads Marketplace

Pinterest

Machine Learning Engineer / Economist, Ads Marketplace

Pinterest logo

Pinterest

full-time

Posted: December 19, 2025

Number of Vacancies: 1

Job Description

Responsibilities

  • Build statistical models and production systems to improve marketplace design and operations for Pinners, Partners, and Pinterest.
  • Tune marketplace parameters (e.g., utility function), optimize ad diversity and load, implement auctions, and model long-term effects to reduce ad fatigue and improve advertiser outcomes.
  • Define and implement experiments to understand long term Marketplace effects.
  • Develop strategies to balance long and short term business objectives.
  • Drive multi-functional collaboration with peers and partners across the company to improve knowledge of marketplace design and operations.
  • Application areas: marketplace performance analysis, advertiser churn/retention modeling, promotional bandwidth allocation, ranking/pricing/mechanism design, bidding/budgeting innovation, and anticipating second-order effects for new ad offerings.

Qualifications

  • Degree in Computer Science, Machine Learning, Economics, Operations Research, Statistics or a related field.
  • Industry experience in applying economics or machine learning to real products (e.g., ads auctions, pricing, marketplaces, or large-scale recommendation/search systems).
  • Knowledge in auction theory, market design, and econometrics with excellent data analysis skills.
  • Strong software engineering and mathematical skills and proficient with statistical methods.
  • Experience with online experimentation and causal inference (A/B testing, long-running experiments, or similar) in large-scale systems.
  • Practical understanding of machine learning algorithms and techniques.
  • Impact-driven, highly collaborative, and an effective communicator

Preferred Qualifications

  • Prior ads or two-sided marketplace experience

Locations

  • San Francisco, CA, US; Palo Alto, CA, US; Seattle, WA, US

Salary

189,721 - 332,012 USD / yearly

Skills Required

  • Auction theoryintermediate
  • Market designintermediate
  • Econometricsintermediate
  • Data analysisintermediate
  • Software engineeringintermediate
  • Mathematical skillsintermediate
  • Statistical methodsintermediate
  • Online experimentationintermediate
  • Causal inferenceintermediate
  • A/B testingintermediate
  • Machine learning algorithms and techniquesintermediate

Required Qualifications

  • Degree in Computer Science, Machine Learning, Economics, Operations Research, Statistics or a related field. (experience)
  • Industry experience in applying economics or machine learning to real products (e.g., ads auctions, pricing, marketplaces, or large-scale recommendation/search systems). (experience)
  • Knowledge in auction theory, market design, and econometrics with excellent data analysis skills. (experience)
  • Strong software engineering and mathematical skills and proficient with statistical methods. (experience)
  • Experience with online experimentation and causal inference (A/B testing, long-running experiments, or similar) in large-scale systems. (experience)
  • Practical understanding of machine learning algorithms and techniques. (experience)
  • Impact-driven, highly collaborative, and an effective communicator (experience)

Preferred Qualifications

  • Prior ads or two-sided marketplace experience (experience)

Responsibilities

  • Build statistical models and production systems to improve marketplace design and operations for Pinners, Partners, and Pinterest.
  • Tune marketplace parameters (e.g., utility function), optimize ad diversity and load, implement auctions, and model long-term effects to reduce ad fatigue and improve advertiser outcomes.
  • Define and implement experiments to understand long term Marketplace effects.
  • Develop strategies to balance long and short term business objectives.
  • Drive multi-functional collaboration with peers and partners across the company to improve knowledge of marketplace design and operations.
  • Application areas: marketplace performance analysis, advertiser churn/retention modeling, promotional bandwidth allocation, ranking/pricing/mechanism design, bidding/budgeting innovation, and anticipating second-order effects for new ad offerings.

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Pinterest logo

Machine Learning Engineer / Economist, Ads Marketplace

Pinterest

Machine Learning Engineer / Economist, Ads Marketplace

Pinterest logo

Pinterest

full-time

Posted: December 19, 2025

Number of Vacancies: 1

Job Description

Responsibilities

  • Build statistical models and production systems to improve marketplace design and operations for Pinners, Partners, and Pinterest.
  • Tune marketplace parameters (e.g., utility function), optimize ad diversity and load, implement auctions, and model long-term effects to reduce ad fatigue and improve advertiser outcomes.
  • Define and implement experiments to understand long term Marketplace effects.
  • Develop strategies to balance long and short term business objectives.
  • Drive multi-functional collaboration with peers and partners across the company to improve knowledge of marketplace design and operations.
  • Application areas: marketplace performance analysis, advertiser churn/retention modeling, promotional bandwidth allocation, ranking/pricing/mechanism design, bidding/budgeting innovation, and anticipating second-order effects for new ad offerings.

Qualifications

  • Degree in Computer Science, Machine Learning, Economics, Operations Research, Statistics or a related field.
  • Industry experience in applying economics or machine learning to real products (e.g., ads auctions, pricing, marketplaces, or large-scale recommendation/search systems).
  • Knowledge in auction theory, market design, and econometrics with excellent data analysis skills.
  • Strong software engineering and mathematical skills and proficient with statistical methods.
  • Experience with online experimentation and causal inference (A/B testing, long-running experiments, or similar) in large-scale systems.
  • Practical understanding of machine learning algorithms and techniques.
  • Impact-driven, highly collaborative, and an effective communicator

Preferred Qualifications

  • Prior ads or two-sided marketplace experience

Locations

  • San Francisco, CA, US; Palo Alto, CA, US; Seattle, WA, US

Salary

189,721 - 332,012 USD / yearly

Skills Required

  • Auction theoryintermediate
  • Market designintermediate
  • Econometricsintermediate
  • Data analysisintermediate
  • Software engineeringintermediate
  • Mathematical skillsintermediate
  • Statistical methodsintermediate
  • Online experimentationintermediate
  • Causal inferenceintermediate
  • A/B testingintermediate
  • Machine learning algorithms and techniquesintermediate

Required Qualifications

  • Degree in Computer Science, Machine Learning, Economics, Operations Research, Statistics or a related field. (experience)
  • Industry experience in applying economics or machine learning to real products (e.g., ads auctions, pricing, marketplaces, or large-scale recommendation/search systems). (experience)
  • Knowledge in auction theory, market design, and econometrics with excellent data analysis skills. (experience)
  • Strong software engineering and mathematical skills and proficient with statistical methods. (experience)
  • Experience with online experimentation and causal inference (A/B testing, long-running experiments, or similar) in large-scale systems. (experience)
  • Practical understanding of machine learning algorithms and techniques. (experience)
  • Impact-driven, highly collaborative, and an effective communicator (experience)

Preferred Qualifications

  • Prior ads or two-sided marketplace experience (experience)

Responsibilities

  • Build statistical models and production systems to improve marketplace design and operations for Pinners, Partners, and Pinterest.
  • Tune marketplace parameters (e.g., utility function), optimize ad diversity and load, implement auctions, and model long-term effects to reduce ad fatigue and improve advertiser outcomes.
  • Define and implement experiments to understand long term Marketplace effects.
  • Develop strategies to balance long and short term business objectives.
  • Drive multi-functional collaboration with peers and partners across the company to improve knowledge of marketplace design and operations.
  • Application areas: marketplace performance analysis, advertiser churn/retention modeling, promotional bandwidth allocation, ranking/pricing/mechanism design, bidding/budgeting innovation, and anticipating second-order effects for new ad offerings.

Target Your Resume for "Machine Learning Engineer / Economist, Ads Marketplace" , Pinterest

Get personalized recommendations to optimize your resume specifically for Machine Learning Engineer / Economist, Ads Marketplace. Takes only 15 seconds!

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

Check Your ATS Score for "Machine Learning Engineer / Economist, Ads Marketplace" , Pinterest

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

Tags & Categories

MonetizationPinterestVisual DiscoverySocial MediaTech JobsMonetization

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