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The average salary for a Data Scientist in California is $140,490.

Annual Average Salary Information

Annual Average Salary: $140,490

$68,050$213,080

Hourly Pay Information

Hourly Average Salary: $67.54

$32.72$102.44

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Research Data Scientist in Los Angeles

Position Overview

Research Data Scientist (HR title: Research Programmer II) to support cutting‑edge health policy and economics research through advanced analytics, data infrastructure development, and project leadership at the Leonard D. Schaeffer Center for Health Policy & Economi ...Read more

Data Scientist, Marketing ML & Causal Inference in Cupertino

Apple Inc. is looking for a Data Scientist for its Apple Pay Marketing team, located in Cupertino, California. This role involves designing marketing mix models, leveraging Machine Learning to optimize strategies, and communicating results effectively.

The ideal candidate will have experien ...Read more

Platform Infrastructure Data Scientist in Los Angeles

Ellis Technologies, Inc. is looking for a Data Scientist to join their Global Brand Data Science team in Los Angeles. The role focuses on building a scalable marketing measurement data platform and transforming datasets into high-quality, analysis-ready formats.

Ideal candidates will have a ...Read more

Data Scientist, Safety in San Francisco

About the Team


OpenAI’s Safety teams work to ensure our products are safe, trusted, and resilient as frontier AI systems scale globally. We tackle some of the company’s most important challenges across understanding and preventing misuse and misalignment, intercepting fraud ...Read more

Machine Learning - Data Scientist in Sunnyvale

Do you have a passion for computer vision and solving deep learning problems? The Video Engineering Data Analytics and Quality group is seeking an expert in evaluating machine learning and deep learning models, including foundation models and multimodal systems. This role will play a critical ...Read more

AI / Machine Learning and Data Scientist in South San Francisco

Introduction to Human Longevity, Inc. (HLI)


Human Longevity, Inc. (HLI) is a global leader in precision health, combining cutting‑edge genomics, imaging, AI‑driven diagnostics, and elite medical expertise to redefine proactive healthcare. Our mission is to empower individual ...Read more

Data Scientist, Maps Evaluation in Cupertino

Cupertino, California, United States Software and Services

Apple Maps is changing, and data is in the driver’s seat. Our mission is to build the best map in the world. We work in a fast-paced data-focused environment where Data Scientists are given runway to own big projects and drive ...Read more

Associate Data Scientist: ML, NLP & Production in Palo Alto

A financial technology firm is seeking an Associate Data Scientist to join their team, located in Palo Alto, California. You will blend statistical analysis and machine learning to address business challenges for leading financial institutions. The ideal candidate has a master's degree in a relevant ...Read more

Data Scientist, Product Analytics in Sunnyvale

Data Scientist, Product Analytics# Data Scientist, Product AnalyticsSunnyvale, CA+5 locationsAnalytics+ 1 moreApply nowAs a Data Scientist at Meta, you will shape the future of people-facing and business-facing products we build across our entire family of applications (Facebook, Instagram, Messenge ...Read more

Associate Data Scientist in Palo Alto

Who You Are


You are a quantitative thinker who wants to develop further as both a data scientist and an engineer. You are skilled at finding the precise mathematical kernels of real-world problems and want to bring that talent to bear on the business questions facing the ...Read more