Lead Machine Learning Engineer Jobs in California

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Senior Machine Learning Engineer, Global Payment Decision Science - USDS

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A117550 Apply to this job Share this listing: Responsibilities Team Intro The Global Payment team of U.S. Data Security department of TikTok provides payment solutions - including payment acquisitions, disbursements, transaction monitoring, payment method management, foreign exchange conversion, accounting, reconciliations, and so on - to ensure that users have a smooth and secure payment experience on TikTok platform. The Global Pa
Posted 47 days ago | Updated 10 hours ago

Senior Machine Learning AI Engineer / Remote / Entertainment / Audio ML expert

Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

Job Description This is a full-time opportunity based in Los Angeles (hybrid or remote optional for the right candidate) with a stealth-mode startup that's building foundational AI technology for the connected home. The team is rethinking what it means for hardware, software, and machine learning to work together at the OS level delivering intelligent, real-time responsiveness through multimodal input (voice, video, and context). The tech stack is cutting-edge, and this role centers on applied
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Posted 20 days ago | Updated 6 hours ago

Senior Machine Learning Engineer, TikTok Ads Creative & Ecosystem

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : B1101 Apply to this job Share this listing: Responsibilities A "creative" is the ad (in the form of a short-form video) served to TikTok users, composed of video, background music, call-to-action card, post-click landing page, and other formats that get delivered to users. A quote goes "creativity is the soul of advertising", because a good ad creative is effective, yet difficult to produce, especially at the scale of TikTok adverti
Posted 59 days ago | Updated 10 hours ago

Staff Software Engineer, Machine Learning

Discord Inc.

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Remote or San Francisco, California, USA

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. We're currently l
Posted 45 days ago | Updated 10 hours ago

Staff Engineer, Machine Learning - Online Mapping

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
Posted 24 days ago | Updated 10 hours ago

Senior Machine Learning Engineer - Platform, Monetization Generative AI

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A38466 Apply to this job Share this listing: Responsibilities About the Generative AI Production Team The Post-Training pod under Generative AI Production Team is at the forefront of refining and enhancing generative AI models for advertising, content creation, and beyond. Our mission is to take pre-trained models and fine-tune them to achieve state-of-the-art (SOTA) performance in vertical ad categories and multi-modal applications
Posted 59 days ago | Updated 10 hours ago

Sr. Machine Learning Engineer, Deployment (Edge)

Peloton

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Santa Clara, California, USA

Full-time

ABOUT THE ROLE This role is hybrid in New York City or the Bay Area! The AI/CV team is working on powering products that incorporate computer vision into the fitness domain. We are looking for a Senior Machine Learning Engineer, Deployment focused on Deep Learning/Computer Vision. The role will involve working closely with ML and Systems Engineers to ensure the success of ML applications on device, defining processes for packaging and deploying ML projects, and guiding the team on best practic
Posted 60+ days ago | Updated 10 hours ago

Senior Machine Learning Ops Engineer, Global SRE

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A04380 Apply to this job Share this listing: Responsibilities MLOps - Global SRE team is responsible for the stability of machine learning systems under the Global Monetization Products and Technology organization, to ensure the stable and efficient operations of machine learning models from data preparation, development, training, deployment, serving and so on. Responsibilities 1) Responsible for setting SLOs of online machine lear
Posted 59 days ago | Updated 10 hours ago

Senior AI/ML Research Engineer

Lockheed Martin Corporation

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Remote or Cherry Hill Township, New Jersey, USA

Full-time

Job Description Who we are: The Advanced Technology Laboratories (ATL) is a Lockheed Martin applied research and development center. Aligned with the Corporation's Chief Technology Officer, we work to advance scientific discovery and technology transition in human systems, robotics and autonomy, spectrum systems, data analytics and more! What we do: Spectrum Systems Lab (SSL) Engineers are hardworking problem solvers with an ability to learn and think creatively! We combine diverse skillsets a
Posted 4 days ago | Updated 10 hours ago

Principal Machine Learning Engineer, Content Safety

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
Posted 60+ days ago | Updated 10 hours ago

Senior Software Engineer - Machine Learning

General Motors

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Remote

Full-time

Job Description Remote: This role is based remotely but if you live within a 50-mile radius of Atlanta, Austin, Detroit, Warren, Milford or Mountain View , you are expected to report to that location three times a week, at minimum. Role: The Smart Agents group is responsible for building the ML models and system to simulate road users in a variety of situations and generate the scenarios used for testing and training AV driving policies. If you think of Simulation as a video game our autonom o
Posted 44 days ago | Updated 7 hours ago

Staff Machine Learning Engineer

Strava, Inc.

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San Francisco, California, USA

Full-time

About This Role Strava is the app for active people. With over 150 million athletes in more than 185 countries, it's more than tracking workouts-it's where connection, motivation, and personal bests thrive. No matter your activity, gear, or goals, Strava's got you covered. Find your crew, crush your milestones, and keep moving forward. Start your journey with Strava today. Our mission is simple: to motivate people to live their best active lives. We believe in the power of movement to connect
Posted 60+ days ago | Updated 10 hours ago

Senior ML Research Engineer - LLM Quantization & Model Optimization

Microsoft Corporation

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Mountain View, California, USA

Full-time

Do you want to be at the forefront of innovating the latest hardware designs to propel Microsoft's cloud growth? Are you seeking a unique career opportunity that combines technical capabilities, cross team collaboration, with business insight and strategy? Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees, we come together with a growth mindset, innovate to empower others, and collaborate to achieve our shared goals. Each day we bu
Posted 18 days ago | Updated 10 hours ago

Sr. Software Engineer, Machine Learning Revenue

Match Group, LLC

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Palo Alto, California, USA

Full-time

Our Mission Launched in 2012, Tinder revolutionized how people meet, growing from 1 match to one billion matches in just two years. This rapid growth demonstrates its ability to fulfill a fundamental human need: real connection. Today, the app has been downloaded over 630 million times, leading to over 97 billion matches, serving approximately 50 million users per month in 190 countries and 45+ languages - a scale unmatched by any other app in the category. In 2024, Tinder won four Effie Award
Posted 31 days ago | Updated 10 hours ago

Staff Machine Learning Engineer - Delivery Marketplace

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role Delivery Marketplace is a central pillar of Uber's delivery products, serving as the \"brain\" of the operation. We drive every decision that enables orders to go from point A to point B - from Uber Eats to newer verticals like Uber Grocery. We're responsible for everything: from dispatch decisions, predicting delivery times, and optimizing pickup times, to ensuring we deliver the most efficient and impactful solutions for Uber's most critical business goals. As a Staff Machine
Posted 60+ days ago | Updated 10 hours ago

Senior Machine Learning Engineer - GenAI Post Train, Monetization Generative AI

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A190778 Apply to this job Share this listing: Responsibilities About the Generative AI Production Team The Post-Training pod under Generative AI Production Team is at the forefront of refining and enhancing generative AI models for advertising, content creation, and beyond. Our mission is to take pre-trained models and fine-tune them to achieve state-of-the-art (SOTA) performance in vertical ad categories and multi-modal application
Posted 59 days ago | Updated 10 hours ago

Principal Data Science ML Engineer - Hybrid - Seattle

Nordstrom

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Remote or Seattle, Washington, USA

Full-time

Job Description As a Principal Machine Learning Engineers at Nordstrom you will have the opportunity to develop and implement advanced machine learning systems and infrastructure, focusing on Merchandising, Supply Chain, and Inventory helping Nordstrom optimize profit while improving the customer experience. The Principal ML Engineer will collaborate closely with data scientists, software engineers, and product teams to translate complex business problems into production-ready solutions. You wi
Posted 60+ days ago | Updated 10 hours ago

Sr. Machine Learning/AI Engineer

Rivian

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Palo Alto, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it
Posted 43 days ago | Updated 10 hours ago

Sr Engineer, AI/Machine Learning

Masimo Corporation

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Irvine, California, USA

Full-time

Job Description Job Summary The Sr Engineer, AI & ML will be part of the R&D team at Masimo with focus on design and creation of next-generation health monitoring devices, working on creating new non-invasive measurements, enable measurement technologies to be applied to new applications, and facilitate the design and creation of next-generation medical devices. It is a cutting-edge research and development opportunity with the potential to improve people's lives by solving real-world problems
Posted 14 days ago | Updated 10 hours ago

Lead Enterprise AI/ML DevOps Engineer

Humana Inc

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Remote

Full-time

Become a part of our caring community and help us put health first As a Lead AI/ML DevOps Engineer at Humana, you will be responsible for leading the development, deployment, and monitoring of AI/ML models and systems. You will work closely with data scientists, software engineers, and other stakeholders to ensure the successful implementation of AI/ML solutions. Additionally, you will focus on streamlining the deployment process, ensuring the scalability and reliability of AI/ML models, and mon
Posted 52 days ago | Updated 10 hours ago