Machine Learning Scientist Jobs in San Francisco, CA

41 - 60 of 270 Jobs

Principal Backend Software Engineer, Recommendations - Economy MLJob Title - Principal Backend Software Engineer, Recommendations - Economy ML

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

Machine Learning Engineer, Core EngineeringJob Title - Machine Learning Engineer, Core Engineering

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

Machine Learning Engineer II - OptimizationJob Title - Machine Learning Engineer II - Optimization

Uber CorporateCompany Name - Uber Corporate

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San Francisco, California, USA

Full-time

About the Role We are looking for a motivated, entrepreneurial machine learning & operations research practitioner to join our Autonomous Optimization team, which maximizes marketplace value of autonomous vehicles across Uber's Rides and Delivery platforms. As a 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 a

Manager II, Machine Learning Engineering, Core EngineeringJob Title - Manager II, Machine Learning Engineering, Core Engineering

Pinterest, Inc.Company Name - Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

Senior Machine Learning Engineer - MembershipJob Title - Senior Machine Learning Engineer - Membership

Uber CorporateCompany Name - Uber Corporate

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San Francisco, California, USA

Full-time

About The Role The Membership team is responsible for developing and reinventing the Uber and UberEats app to be a member-first experience from: price to perks . You will be on a super collaborative team designed to maximize your ability to deliver results. You will be working on code that's closest to the eaters today and consumers in the future. Your work will create a tailor experience for every member to make best use of their membership. For an industry synonymous with convenience, it's i

Front-End Developer with GenAI/Machine Learning Full Stack ExpertiseJob Title - Front-End Developer with GenAI/Machine Learning Full Stack Expertise

Projas Technologies, LLCCompany Name - Projas Technologies, LLC

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South San Francisco, California, USA

Contract, Third Party

We are seeking a highly skilled Front-End Developer with a strong foundation in Machine Learning and Generative AI (GenAI) technologies to join our innovative team. This hybrid role requires a developer who can build intuitive, responsive, and scalable front-end applications that seamlessly integrate with GenAI APIs and ML models. You will be responsible for designing and implementing user-friendly interfaces that deliver cutting-edge AI capabilities to end users. If you're passionate about crea

Senior Machine Learning Engineer, GenAI 3DJob Title - Senior Machine Learning Engineer, GenAI 3D

RobloxCompany Name - Roblox

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San Mateo, California, USA

Full-time

Principal Machine Learning Engineer, Account AuthenticationJob Title - Principal Machine Learning Engineer, Account Authentication

RobloxCompany Name - Roblox

•

San Mateo, California, USA

Full-time

Principal Machine Learning Engineer - Image/Video/3D understandingJob Title - Principal Machine Learning Engineer - Image/Video/3D understanding

RobloxCompany Name - Roblox

•

San Mateo, California, USA

Full-time

Sr. Machine Learning Engineer, Computer VisionJob Title - Sr. Machine Learning Engineer, Computer Vision

Pinterest, Inc.Company Name - Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

Senior Machine Learning Engineer - ETA & RoutingJob Title - Senior Machine Learning Engineer - ETA & Routing

Uber CorporateCompany Name - Uber Corporate

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San Francisco, California, USA

Full-time

About The Role As a Machine Learning Engineer at Uber, you will play a pivotal role in developing and enhancing the ETA (Estimated Time of Arrival) and Routing models that power Uber's Rides & Delivery Marketplace globally. Accurate ETA and route predictions across geographies, transportation modalities and lines of business is fundamental for the company's operations and growth which makes this position both technically challenging and highly impactful. If you have a growth mindset and a stron

Sr. Staff Software Engineer, ML PlatformJob Title - Sr. Staff Software Engineer, ML Platform

Pinterest, Inc.Company Name - Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

Engineering Manager II, ML PlatformJob Title - Engineering Manager II, ML Platform

Pinterest, Inc.Company Name - Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

Sr. Machine Learning Engineer, Monetization EngineeringJob Title - Sr. Machine Learning Engineer, Monetization Engineering

Pinterest, Inc.Company Name - Pinterest, Inc.

•

San Francisco, California, USA

Full-time

Machine Learning Engineer, Monetization EngineeringJob Title - Machine Learning Engineer, Monetization Engineering

Pinterest, Inc.Company Name - Pinterest, Inc.

•

San Francisco, California, USA

Full-time

Sr Machine Learning Engineer, Applied Research ScienceJob Title - Sr Machine Learning Engineer, Applied Research Science

Pinterest, Inc.Company Name - Pinterest, Inc.

•

San Francisco, California, USA

Full-time

Machine Learning Engineer Intern - Winter 2026Job Title - Machine Learning Engineer Intern - Winter 2026

RipplingCompany Name - Rippling

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San Francisco, California, USA

Full-time

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even

Staff Machine Learning Engineer - Marketplace SignalsJob Title - Staff Machine Learning Engineer - Marketplace Signals

Uber CorporateCompany Name - Uber Corporate

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San Francisco, California, USA

Full-time

The Marketplace Signals team at Uber is responsible for building and optimizing foundational marketplace signals that power user experiences and drive marketplace efficiency. Our team ensures that key signals-such as eyeball ETA, spinner time, and supply reliability indicators-are leveraged effectively across various Uber products and levers, enabling data-driven decision-making and seamless coordination across different business functions. As a Staff Machine Learning Engineer, you will design,

Machine Learning Model EngineerJob Title - Machine Learning Model Engineer

Samsung Electronics AmericaCompany Name - Samsung Electronics America

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Remote or Mountain View, California, USA

Full-time

Position Summary Samsung Ads is an advanced advertising technology company in rapid growth that focuses on enabling brands to connect with Samsung TV audiences as they are exposed to digital media by using the industry's most comprehensive data to build the world's smartest advertising platform. Being part of an international company such as Samsung and doing business worldwide means that we get to work on the most challenging projects with stakeholders and teams around the globe. We are proud

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

Pinterest, Inc.Company Name - Pinterest, Inc.

•

Remote or San Francisco, California, USA

Full-time