Machine Learning Engineer Jobs in California

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Sr. Machine Learning Engineer, Monetization Engineering

Pinterest, Inc.

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 - TikTok Search Business

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A27666B Apply to this job Share this listing: Responsibilities Our team is responsible for providing TikTok search users with first-class search experience by building a strong and robust infrastructure and platform to support product fast iteration and key feature development. In our team, you'll have the opportunity to take part in developing the key features on TikTok Search, understand how TikTok Search could be evolved to be a

Senior Machine Learning Engineer, Ads Targeting

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : X4784 Apply to this job Share this listing: Responsibilities The Ads Targeting's goal is to help advertisers reach their desired audience and optimize advertisement performance. As a member of the Ads Targeting, Ads Core team, you will apply machine learning models to scale budgets by understanding user interest and intention, and build large-scale foundations for data processing and serving for next-generation ad targeting products

Senior Machine Learning Engineer - Ads Signal

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : K1414 Apply to this job Share this listing: Responsibilities TikTok's advertising business is built on leveraging external signals to create features and labels that train personalized ad models. As signal loss becomes a growing challenge in online advertising, our Ads Identity and Attribution team is at the forefront of addressing this shift. We focus on identity matching (deriving user identification from signals) and ad attributi

Machine Learning Engineer, TikTok Branding Ads

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A3096 Apply to this job Share this listing: Responsibilities Build the most powerful content understanding engine on the world's leading short-video platform! Retrieve and rerank billions of videos, redefine the intelligent connection between advertising and content with multimodal large language model. TikTok Brand Ads team is hiring multiple MLE/SWE roles, focusing on the in-depth application of multimodal large language models in

Machine Learning Engineer - TikTok Content Ecology

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A242912 Apply to this job Share this listing: Responsibilities TikTok Content Ecology Algorithm Team leverages multimodal, LLM/MLLM, NLP & CV, and recommendation technologies to provide platform-level algorithmic capabilities for various business lines, including local services, search, main architecture, P(Professionally Generated Content), and UG (User Growth). Our work spans short video content understanding, global trending even

Machine Learning Engineer 5 - Ads Platform Engineering

Netflix, Inc.

Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. We launched a new ad-supported tier in November 2022 to offer our members more choice in how they consume their content. Our new tier allows us to attract new members at a l

Machine Learning Engineer, E-commerce Feed Recommendation

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A142260 Apply to this job Share this listing: Responsibilities About the team Interest-based E-commerce is a new and fast growing business that aims at connecting all customers' interests to excellent sellers and high quality products on TikTok Shop. Different from other traditional E-commerce platforms, Tiktok Shop provides customers with personalized and unique shopping experience through E-commerce live-streaming and E-commerce s

Senior Machine Learning Engineer - Search Ads

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : Y2561 Apply to this job Share this listing: Responsibilities The Search Ads team constantly pushes the boundaries of general search engine monetization across our apps, including TikTok, TopBuzz, BuzzVideo, and more, building a globally leading Search Ads monetization system. At the Search Ads team, you will have the chance to work on large-scale distributed storage and architecture, NLP, Rank, and IR related problems. You will be a

Sr. AI/ML Engineer

DigitalOcean

San Francisco, California, USA

Full-time

We want people who are passionate about understanding Generative AI deeply to drive companies forward. We are seeking for a Staff AI/ML Engineer to drive outcomes through teams by leveraging advanced AI/ML knowledge and hands-on research in generative AI. The Applied AI/ML Research team at DigitalOcean is dedicated to being at the forefront of advanced AI/ML innovation. You will engage in researching and benchmarking generative AI models, evaluating technology partners, and playing a key role

Senior Machine Learning Engineer, Commerce Ads

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A49292 Apply to this job Share this listing: Responsibilities TikTok commerce ads team holds a strong advertiser focus and a dedication to technical excellence. We work with advertisers from all verticals, such as E-commerce, Retail, Travel etc, to make TikTok an irreplaceable growth channel for businesses of all sizes and a favourite destination for consumers to discover and purchase products, content, and services. We are on the c

Machine Learning Engineer, Content Understanding

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A188302 Apply to this job Share this listing: Responsibilities About the Team Our team's mission is to empower content understanding in TikTok businesses. Computer vision and natural language processing are important dimensions in video content understanding. We are working on cutting-edge content understanding topics including weakly-supervised learning, few-shot classification, video tagging, multi-task learning, multi-lingual lea

Senior Machine Learning Engineer (Multiple Positions)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A92209 Apply to this job Share this listing: Responsibilities About TikTok TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Inspiring creativity is at the core of TikTok's miss

Machine Learning Engineer, TikTok Core Feed Recommendation - Dedup

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A15293 Apply to this job Share this listing: Responsibilities About the Team Dedup team drives research and develops cutting-edge AI technologies that power core product experiences. Our work focuses on building large-scale, high-performance systems that support key strategies such as video deduplication, originality recognition, copyright detection, content safety, and content moderation. We are committed to delivering a seamless a

Machine Learning Engineer IV

General Atomics

Poway, California, USA

Full-time

Job Summary General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems. We have an exciting opportunity for a ML Autonomy Architect in Poway, CA. The Autonomy and Artificial Intelligence Solutions Software group is charted to establish an autonomy ecosystem that enables rapid development and deployment of softwar

Tech Lead Machine Learning Engineer, Ads Targeting

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : Z4589 Apply to this job Share this listing: Responsibilities The Ads Targeting's goal is to help advertisers reach their desired audience and optimize advertisement performance. As a member of the Ads Targeting, Ads Core team, you will apply machine learning models to scale budgets by understanding user interest and intention, and build large-scale foundations for data processing and serving for next-generation ad targeting products

Machine Learning Engineer - Trust and Safety

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : JTGF1 Apply to this job Share this listing: Responsibilities Our Trust and Safety engineering team is fast growing and responsible for building machine learning models and systems to identify and defend internet abuse and fraud on our platform. Our mission is to protect billions of users and publishers across the globe every day. We embrace the state-of-the-art machine learning technologies and scale them to detect and improve the t

Machine Learning Engineer, Ecommerce Risk Control

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : 2WUV Apply to this job Share this listing: Responsibilities The E-Commerce Risk Control (ECRC) team's mission is : - To protect TikTok e-commerce users, including and beyond buyer, seller, creator; - To make Tiktok e-commerce the safest and most trusted place worldwide to transact online by securing the integrity of the e-commerce ecosystem and providing a safe shopping experience on the platform; - Through building software systems

Senior Machine Learning Engineer - TikTok Search Business

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A124585A Apply to this job Share this listing: Responsibilities Our team is responsible for providing TikTok search users with first-class search experience by building a strong and robust infrastructure and platform to support product fast iteration and key feature development. In our team, you'll have the opportunity to take part in developing the key features on TikTok Search, understand how TikTok Search could be evolved to be a

Machine Learning Engineer (Data-Search-TikTok.US) - 2026 Start (PhD)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A88637 Apply to this job Share this listing: Responsibilities About the team On the TikTok Search Team, you will have the opportunity to develop and apply cutting edge machine learning technologies in real-time large-scale systems, which serve billions of search requests every day. Via advanced NLP and multi-modal models, our projects impact and improve the search experience for hundreds of millions of users globally. We are also ex