updated october 2026

A/B testing Jobs in Data Science (October 2026)

1233 open data science, ML and AI roles ask for A/B testing as of October 2026, across 518 hiring companies — 276 of them remote-friendly. Coupang is hiring the most, with 23 openings. New York is the busiest market. Listings are updated daily, and every role links straight to the employer's official application.

Data Scientist, Agent

Lovable·Stockholm·On-site

Senior·Data Scientist

Python Experimentation Evaluations AI

2mo ago→

Data Scientist, B2B Demand Generation, Growth & Measurement

OpenAI·San Francisco·On-site

Senior·Data Scientist·$293k – $385k

Python Statistics Experimentation Data analysis

2mo ago→

Product Data Analyst - Midcore Games

Voodoo·Paris·On-site

Mid·Data Analyst

SQL Python Player behavior analytics Game data pipelines

2mo ago→

Product Data Analyst - Puzzle Games

Voodoo·Paris·On-site

Mid·Data Analyst

SQL Tableau powerbi Game data analysis A/B testing

2mo ago→

Senior AI Engineer (x/f/m) - Phone Assistant

Doctolib·Berlin, Berlin, Germany·On-site

Senior·AI Engineer

Python Natural language processing Speech recognition Conversational ai

2mo ago→

Senior AI Engineer - Patient Team (x/f/m)

Doctolib·Paris, Paris, France·On-site

Senior·AI Engineer

RAG Ranking-algorithms LLMs Search-engine-architecture

2mo ago→

Senior Data Analyst - Growth

Voodoo·Paris·On-site

Senior·Data Analyst

SQL Python Tableau A/B testing

2mo ago→

Junior Data Scientist

Clara·Bogotá / CUN / Colômbia; Cidade do México / CMX / México; São Paulo / SP / Brasil·On-site

Junior·Data Scientist

Python pandas NumPy scikit-learn

2mo ago→

Director, Data Analytics

Poshmark·US California (Redwood City) - Office·On-site

Data analytics Data architecture Data engineering AI

2mo ago→

AI Engineer Middle / Middle+ [AI Team]

Plata Card·Worldwide·Hybrid

Mid·AI Engineer

Python Machine learning Deep learning Model deployment

2mo ago→

Senior Data Science Manager, User Growth

Duolingo·Pittsburgh, PA·On-site

Senior·Data Scientist·$204k – $306k

User growth analysis Experimental design A/B testing Data driven decision making

2mo ago→

Staff Product Data Scientist, Lending

Block·Seattle, WA, United States of America·Hybrid

Staff·Data Scientist·$240k – $359k

Python Statistical modeling Credit risk analysis SQL

2mo ago→

Data Scientist

Ubisoft·Singapore, Singapore·On-site

Mid·Data Scientist

Python Machine learning Data pipelines SQL

2mo ago→

Senior Data Scientist (Analytics) - Country & Marketing Analytics

Grab·Petaling Jaya, Malaysia·On-site

Senior·Data Scientist

SQL Python Statistical modeling A/B testing

2mo ago→

Data Scientist

GoTyme PH (Philippines)·Quezon City, Metro Manila, Philippines·On-site

Mid·Data Scientist

Python Machine learning Statistical modeling Data visualization

2mo ago→

Machine Learning Engineer (Match Group AI)

Match Group·Seoul, South Korea·On-site

Mid·ML Engineer

Reinforcement learning Deep learning Natural language processing Distributed training pipelines

2mo ago→

Data Analyst

RevenueCat·Americas·Hybrid

Mid·Data Analyst·$167k

SQL Python Excel Tableau

2mo ago→

Growth Data Scientist — Measurement Lead

NewsBreak·Mountain View, California, United States·On-site

Senior·Data Scientist·$100k – $250k

Python SQL Statistics A/B testing

2mo ago→

Head of Data Science (12m fixed-term contract)

Marshmallow·London·On-site

Senior·Data Scientist

Python SQL Machine learning Statistical modeling

2mo ago→

Director of Data Science - Online Search and Recommendations

Home Depot·STORE SUPPORT CENTER, ATLANTA - 9090·On-site

Senior·Data Scientist

Python SQL Machine learning Recommendation systems

2mo ago→

Senior Data Scientist (Remote Friendly)

DocPlanner·Spain; Warsaw·Hybrid

Senior·Data Scientist

Machine learning Predictive modeling Healthcare data analysis Python

2mo ago→

Product Data Scientist

Bevi·Boston·On-site

Mid·Data Scientist·$121k – $149k

Python SQL Machine learning A/B testing

2mo ago→

Senior Analytics Engineer, Product

Harvey·San Francisco, New York·On-site

Senior·Analytics Engineer·$156k – $234k

SQL dbt Python Data modeling

2mo ago→

Sr. Manager of Client Analytics, Data Insights Team

Samsung·One Pennsylvania Plaza, 26th Floor, New York, NY, USA·On-site

Senior·Analytics Engineer·$175k – $200k

Real-time analytics First-party data processing Cross-device audience targeting Programmatic advertising

2mo ago→

Applied AI Engineer

Carrières chez SOCOTEC·New York, NY, United States·On-site

·$327k – $200k

AI Machine learning Natural language processing Hyperparameter tuning

2mo ago→

Staff Data Scientist (Marketing)

Coupang Internal·Taipei, Taiwan·On-site

Staff·Data Scientist

Python SQL Marketing analytics Customer segmentation

2mo ago→

Senior Data Analyst (Marketing)

Coupang Internal·Taipei, Taiwan·On-site

Senior·Data Analyst

SQL Data visualization Marketing analytics Customer behavior analysis

2mo ago→

Staff Data Scientist (Marketing)

Coupang·Taipei, Taiwan·On-site

Staff·Data Scientist

Python Marketing analytics Customer segmentation A/B testing

2mo ago→

Senior Data Analyst (Marketing)

Coupang·Taipei, Taiwan·On-site

Senior·Data Analyst

SQL Data visualization Marketing analytics Customer behavior analysis

2mo ago→

Staff Data Analyst, Marketing Analytics

GetYourGuide·Berlin·On-site

Mid·Data Analyst

SQL Python Tableau/powerbi Marketing analytics

2mo ago→

People Research Scientist, Recruiting

Anthropic·San Francisco, CA | New York City, NY | Seattle, WA·Hybrid

Mid·Research Scientist·$285k – $380k

Experimental design Behavioral research Recruiting analytics Statistical modeling

2mo ago→

Staff Data Scientist - Ads Measurement, Signals, Privacy

Reddit·Toronto, Canada·On-site

Staff·Data Scientist

Python SQL Machine learning Causal inference

2mo ago→

Staff Data Scientist

Courtyard·United States·Hybrid

Staff·Data Scientist

Python SQL Machine learning Statistical modeling

2mo ago→

Senior Data Scientist – Intelligent Media Targeting

Blend360·Hyderabad, TS, India·On-site

AI Machine learning Statistical modeling Recommendation systems

2mo ago→

Senior Software Engineer, Unsecured Installments

Upstart·United States | Remote·Hybrid

·$167k – $224k

AI React TypeScript Api design

2mo ago→

Senior Applied ML/AI Scientist - Search

Faire·New York City, NY; San Francisco, CA·On-site

Senior·ML Engineer·$211k – $291k

Recommendation systems Feature engineering Large scale ml Wholesale ecommerce

2mo ago→

Senior Data Analyst (Logistics)

Coupang Internal·Taipei, Taiwan·On-site

Senior·Data Analyst

SQL Data visualization Logistics data analysis Customer behavior analytics

2mo ago→

Staff Machine Learning Engineer, Search & Discovery

Coupang·Mountain View, USA·On-site

Staff·ML Engineer·$152k

Recommendation systems Large scale ml Search algorithms Feature engineering

2mo ago→

Senior Staff ll, Machine Learning Engineer (Tech Lead)

Coupang·Mountain View, USA·On-site

Staff·ML Engineer·$187k

Large-scale ml systems Search algorithms Distributed computing Feature engineering

2mo ago→

Senior Staff, Data Scientist (Incrementality and Attribution)

Coupang·Seoul, South Korea·On-site

Staff·Data Scientist

Incrementality modeling Attribution analysis Causal inference A/B testing

2mo ago→

Senior Data Analyst (Logistics)

Coupang·Taipei, Taiwan·On-site

Senior·Data Analyst

SQL Data visualization Logistics analytics Customer behavior analysis

2mo ago→

Director and Head of CRM Analytics and Science

Coupang·Seoul, South Korea·On-site

Senior·Data Scientist

Customer segmentation Predictive modeling Customer lifetime value A/B testing

2mo ago→

Senior Data Scientist - Insights

Preply·London·On-site

Senior·Data Scientist

Machine learning Natural language processing Predictive modeling Data pipelines

2mo ago→

Data Scientist - Fraud Risk

Rain·New York, NY·On-site

Senior·Data Scientist·$50k – $1000k

Python Machine learning Fraud detection Risk analysis

2mo ago→

Senior Machine Learning Engineer, Search

Dowjones·Spain - Barcelona·On-site

Machine learning AI Data science A/B testing

2mo ago→

Staff~Sr. Staff, Machine Learning Engineer (Ads Engineering)

Coupang·Seoul, South Korea·On-site

Staff·ML Engineer

Machine learning model development Ads platform optimization Generative ai integration Scalable recommendation systems

2mo ago→

Data Analyst | Betty CA

Betty·Sofia, Bulgaria·On-site

Mid·Data Analyst

SQL Data visualization Excel Casino gaming data

2mo ago→

Sr Machine Learning Engineering Manager - AI Quality and Governance

Workiva·USA - Remote·Hybrid

Staff·MLOps·$193k – $308k

MLOps Ai-governance Rag-systems Agent-frameworks

2mo ago→

Staff Machine Learning Engineer, Personalization

Spotify·New York, NY·On-site

Staff·ML Engineer·$227k – $325k

Recommendation systems Personalization algorithms Deep learning Feature engineering

2mo ago→

Data Scientist

Wheely·Λευκωσία, Nicosia, Cyprus·On-site

Mid·ML Engineer

Machine learning Eta prediction Supply demand optimization Feature engineering

2mo ago→

page 19 of 25 · 1233 jobs

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Methodology: live data science, ML and AI listings tagged A/B testing. A job is tagged when its description names the skill, or when our enrichment step identifies it from the role. Counts are live and change daily as roles open and close.

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