Machine Learning Researcher Jobs in California

241 - 260 of 1,056 Jobs

Machine Learning Scientist Graduate (TikTok Recommendation-E-commerce) - 2026 Start (PhD)Job Title - Machine Learning Scientist Graduate (TikTok Recommendation-E-commerce) - 2026 Start (PhD)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A26824 Apply to this job Share this listing: Responsibilities TikTok E-commerce is committed to building a global commerce ecosystem where content and commerce are deeply integrated, delivering a next-generation shopping experience to users. Our Recommendation team plays a critical role in enabling personalized and engaging user journeys by leveraging cutting-edge machine learning technologies. In today's content-driven commerce lan

Software Manager, AI Infrastructure SystemJob Title - Software Manager, AI Infrastructure System

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI and enabled the next era of computing. NVIDIA is a "learning machine" that constantly evolves by adapting to new opportunities that are hard to address, that matters to the world, and that only we can address. This is our life's work, to

Machine Learning Scientist Intern (TikTok-Recommendation-Responsible AI) - 2025 Fall (PhD)Job Title - Machine Learning Scientist Intern (TikTok-Recommendation-Responsible AI) - 2025 Fall (PhD)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A64885 Apply to this job Share this listing: Responsibilities About the Team Recommendation algorithm team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engineers, who support and innovate on production recommendation models and drive product impact. The team is fast-pacing, collaborative and impact-driven. We are looking for talent

Quantitative Researcher with Options Trading Experience - Work From Home - GJob Title - Quantitative Researcher with Options Trading Experience - Work From Home - G

Next Step SystemsCompany Name - Next Step Systems

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Remote

Full-time

Quantitative Researcher with Options Trading Experience - Work From Home We are seeking a talented and self-motivated Quantitative Researcher with Options Trading experience to join the options trading team. You will work in a collaborative team with the potential to deliver significant contributions through data-driven insights and by providing high-quality research tools enabling reproducible and well-tested research to take place across the firm. Our culture emphasizes teamwork and focuses o

Options Trading Quantitative Researcher - Work From Home - GJob Title - Options Trading Quantitative Researcher - Work From Home - G

Next Step SystemsCompany Name - Next Step Systems

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Remote

Full-time

Options Trading Quantitative Researcher - Work From Home We are seeking a talented and self-motivated Quantitative Researcher to join our options trading team. You will work in a collaborative team with the potential to deliver significant contributions through data-driven insights and by providing high-quality research tools enabling reproducible and well-tested research to take place across the firm. Our culture emphasizes teamwork and focuses on continuous integration and test-driven develop

GenAI Technology Lead - (Hybrid)Job Title - GenAI Technology Lead - (Hybrid)

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

The Applications Development Technology Senior Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. As a GenAI Data Scientist, you will join a team dedicated to delivering advanced technology products to internal stakeholders across Citi's global business lines. From idea

Principal AI Engineer, Enterprise AI PlatformJob Title - Principal AI Engineer, Enterprise AI Platform

PaloAlto NetworksCompany Name - PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Director of Machine LearningJob Title - Director of Machine Learning

Adobe SystemsCompany Name - Adobe Systems

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San Jose, California, USA

Full-time

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher

Staff Machine Learning EngineerJob Title - Staff Machine Learning Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Santa Clara, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Sr. Staff Machine Learning Engineer, Monetization, Privacy MLJob Title - Sr. Staff Machine Learning Engineer, Monetization, Privacy ML

Pinterest, Inc.Company Name - Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Software Engineer, Ads ML InfrastructureJob Title - Software Engineer, Ads ML Infrastructure

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A217691 Apply to this job Share this listing: Responsibilities About the team The ads system at TikTok operates on a massive scale and serves millions of advertisers, clients and influencers across the world. The quality of the ads system highly depends on the ability to handle massive data, and machine learning is widely used to improve the quality of our ads. The Ads machine learning data platform team is responsible for building

Senior Machine Learning Engineer, Test FoundationsJob Title - Senior Machine Learning Engineer, Test Foundations

RobloxCompany Name - Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

SAP Ariba iXp Intern - AI Machine LearningJob Title - SAP Ariba iXp Intern - AI Machine Learning

SAP Americas, Inc.Company Name - SAP Americas, Inc.

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Palo Alto, California, USA

Full-time

We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work. We offer a highly collaborative, caring team environment with a strong focus on learning and development, recognition for your i

Director, Machine LearningJob Title - Director, Machine Learning

Adobe SystemsCompany Name - Adobe Systems

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San Jose, California, USA

Full-time

Staff Engineer, Machine Learning - Online MappingJob Title - Staff Engineer, Machine Learning - Online Mapping

Nuro Inc.Company Name - Nuro Inc.

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Mountain View, California, USA

Full-time

Who We Are Nuro exists to better everyday life through robotics. Founded in 2016, Nuro has spent eight years developing autonomous driving (AD) technology and commercializing AD applications. The Nuro Driver is our world-class autonomous driving system that combines AD hardware with our generalized AI-first self-driving software. Built to learn and improve through data, the Nuro Driver is one of the few driverless autonomous technologies on public roads today. Nuro has raised over $2B in capit

Machine Learning EngineerJob Title - Machine Learning Engineer

Advanced Software TalentCompany Name - Advanced Software Talent

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South San Francisco, California, USA

Contract

No sub-contracting Only direct local W/2's as onsite(THIS REQUIRES ONSITE IN SOUTH SAN FRANCISCO!) is required for: We are seeking a highly motivated Machine Learning Scientist to join clients Research and Early Development to help drive research on Machine Learning for Drug Discovery. The successful candidate will collaborate extensively with computational and experimental scientists and researchers across dept. to deploy and deliver machine learning solutions for small molecule drug discover

Senior ML Engineer - AutonomousJob Title - Senior ML Engineer - Autonomous

Uber CorporateCompany Name - Uber Corporate

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San Francisco, California, USA

Full-time

About the Role We are looking for a highly-motivated, entrepreneurial machine learning practitioner to join our Autonomous Optimization team, which maximizes marketplace value of autonomous vehicles across Uber's Rides and Delivery platforms. As a senior machine learning engineer on the team, you will pioneer engineering, modeling, and optimization initiatives that bring autonomous vehicles into sustainable, general availability. What You Will Do - Work on solving complex inferences and optim

Tech Lead / Senior Software Engineer, Ads Machine Learning Data PlatformJob Title - Tech Lead / Senior Software Engineer, Ads Machine Learning Data Platform

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : W0190 Apply to this job Share this listing: Responsibilities About the Team The ads system at TikTok operates on a massive scale and serves millions of advertisers, clients and influencers across the world. The quality of the ads system highly depends on the ability to handle massive data, and machine learning is widely used to improve the quality of our ads. The Ads machine learning data platform team is responsible for building hi

Software Engineer, Ads Machine Learning Data PlatformJob Title - Software Engineer, Ads Machine Learning Data Platform

TikTokCompany Name - TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A210166 Apply to this job Share this listing: Responsibilities About the team The ads system at TikTok operates on a massive scale and serves millions of advertisers, clients and influencers across the world. The quality of the ads system highly depends on the ability to handle massive data, and machine learning is widely used to improve the quality of our ads. The Ads machine learning data platform team is responsible for building

Senior Software Engineer, Ads Machine Learning Data PlatformJob Title - Senior Software Engineer, Ads Machine Learning Data Platform

TikTokCompany Name - TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : B6282 Apply to this job Share this listing: Responsibilities About the Team The ads system at TikTok operates on a massive scale and serves millions of advertisers, clients and influencers across the world. The quality of the ads system highly depends on the ability to handle massive data, and machine learning is widely used to improve the quality of our ads. The Ads machine learning data platform team is responsible for building hi