machine learning scientist Jobs in san jose, ca

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Senior Staff Machine Learning Engineer - Enterprise AI

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA's invention of the GPU in 1999 sparked the growth of the PC-gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU-accelerated deep learning ignited modern AI-the next era of computing-with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world. Today, we are increasingly known as "the AI computing company." We are seeking a Senior Staff Machine Learning Engineer to join our
Posted 26 days ago | Updated 6 hours ago

Machine Learning Engineer, Capcut Risk Control - USDS

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A223414A Apply to this job Share this listing: Responsibilities Team Intro: CapCut is an all-in-one video editing app that empowers creators to express themselves and transform videos into creative masterpieces. In addition to its basic features, such as video editing, text, stickers, filters, colors and music, CapCut offers free advanced features, including keyframe animation, smooth slow-motion effects, chroma key, Picture-in-Pict
Posted 20 days ago | Updated 6 hours ago

Machine Learning Engineer Graduate (Search Ads Technology) - 2026 Start (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A124571 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 b
Posted 14 days ago | Updated 6 hours ago

Machine Learning Engineer Graduate (Commerce Ads) - 2026 Start (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A62474 Apply to this job Share this listing: Responsibilities The TikTok Commerce Ads team is dedicated to blending advertiser focus with technical expertise. Our mission is to enhance commerce ads-both open-loop and closed-loop-to establish TikTok as an essential growth engine for businesses of all sizes and a top destination for consumers to discover and buy products, content, and services. We are crucial to driving TikTok's ad re
Posted 13 days ago | Updated 6 hours ago

Machine Learning Engineer Graduate (App Ads and Gaming) - 2026 Start (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A20684 Apply to this job Share this listing: Responsibilities The App Ads and Gaming team empowers TikTok's global monetization (billion-dollar business) via efficiently delivering application ads on TikTok. Our mission is to push the boundaries of large-scale ad delivery systems and lead the innovations of TikTok's personalized online advertising. We are looking for talented individuals to join our team in 2026. As a graduate, you
Posted 14 days ago | Updated 6 hours ago

Machine Learning Engineer Graduate (Lead Ads Technology) - 2026 Start (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A169615A Apply to this job Share this listing: Responsibilities The Lead Ads team empowers TikTok's global monetization (billion-dollar business) via efficiently delivering lead ads on TikTok. Our mission is to push the boundaries of large-scale ads delivery systems and lead the innovations of TikTok's personalized online advertising. We are looking for talented individuals to join our team in 2026. As a graduate, you will get unpar
Posted 13 days ago | Updated 6 hours ago

Staff Data Engineer- AI/ML

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
Posted 6 hours ago

Senior 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 6 hours ago

Sr Staff Software Engineer (Intrusion Prevention System Development - AI/ML)

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
Posted 6 hours ago

Machine Learning Engineer Graduate (Monetization Technology - GenAI , Ads Creative & Ecosystem) - 2026 Start (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A66033 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 advert
Posted 10 days ago | Updated 6 hours ago

Staff AI/ML Software Engineer

ServiceNow, Inc.

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Remote or 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
Posted 32 days ago | Updated 6 hours ago

Machine Learning Engineer Intern (Monetization Technology - Ads Creative AI) - 2026 Summer (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A58867A 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 advert
Posted 4 days ago | Updated 6 hours ago

Machine Learning Engineer, Recommendations - USDS

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A03753 Apply to this job Share this listing: Responsibilities About the team We are a group of applied machine learning engineers and data scientists that focus on general feed recommendations and E-commerce recommendations. We are developing innovative algorithms and techniques to improve user engagement and satisfaction, converting creative ideas into business-impacting solutions. We are interested and excited in applying large sc
Posted 60+ days ago | Updated 6 hours ago

Senior Machine Learning Engineer - Large Language Model (LLM) Development and Optimization

Apple, Inc.

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Sunnyvale, California, USA

Full-time

Join Apple's Software Engineering team, where we push the boundaries of innovation to enhance every Apple product while safeguarding user privacy and data. We are seeking a seasoned machine learning researcher with expertise in fine-tuning large language models (LLMs), optimizing training and inference pipelines, and generating high-quality data to advance state-of-the-art conversational AI. As part of the Siri Planner team, you'll have the unique opportunity to revolutionize the experience for
Posted 60+ days ago | Updated 6 hours ago

Senior Machine Learning Manager, Apple Services Engineering AI/ML

Apple, Inc.

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Cupertino, California, USA

Full-time

The Apple Services Engineering (ASE) AI/ML organization is looking for an experienced Manager to help build next-generation media discovery experiences for Apple's ground breaking devices and platforms, leveraging Artificial Intelligence & Machine Learning at scale. Wonder how Apple's Media Products show relevant and rich Discovery experiences covering search, browse and recommendations for Apple's media offerings - including App Store, Apple TV, Apple Music, Apple Podcasts, and Apple Books? Com
Posted 41 days ago | Updated 6 hours ago

Senior Staff AI Engineer, Enterprise AI Platform

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
Posted 12 days ago | Updated 6 hours ago

Staff, Data Scientist

Walmart Inc.

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Remote or Sunnyvale, California, USA

Full-time

Position Summary What you'll do Walmart Global Tech is looking to hire an exceptionally talented Staff Data Scientist for their Personalization team in Sunnyvale to support the Personalization and Recommendation development efforts with our eCommerce team. The Staff Data Scientist will be a key player in our Data Science team, spearheading AI initiatives, research, and development of algorithmic solutions to construct extensive, personalized recommendations and content generation models (visu
Posted 44 days ago | Updated 6 hours ago

AI Site Reliability Engineer (Remote) - & GCEAD

Bridge Flair LLC

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San Jose, California, USA

Contract

Position SummaryWe are looking for an AI Site Reliability Engineer to manage, optimize, and scale high-performance compute (HPC) and AI platforms including NVIDIA DGX and Cisco UCS. This role blends SRE principles, AI/ML operationalization, and infrastructure automation for mission-critical environments. ResponsibilitiesManage & scale HPC platforms (NVIDIA DGX / Cisco UCS) for AI workloads. Ensure availability, latency, scalability, and efficiency across systems. Drive capacity planning, perform
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Posted 1 day ago | Updated moments ago

Machine Learning Engineer Intern (Monetization Technology - Ads Creative) - 2026 Start (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A95112 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 13 days ago | Updated 6 hours ago

Technical Lead, Machine Learning Engineer

Cisco Systems, Inc.

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San Jose, California, USA

Full-time

Application window open until further notice. NOTE: Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. WHO WE ARE The Cisco's AI team consists of AI researchers, and software developers who collaborate to build innovative products and platforms for Cisco. We are motivated by tackling unique challenges that arise when connecting people and devices at a world-wide scale. WHO YOU'LL WORK WITH You will join a newly formed, dynamic A
Posted 6 days ago | Updated 6 hours ago