Data Science Jobs in Sunnyvale, CA

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Member of Technical Staff, Machine Learning Engineer

Microsoft Corporation

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Mountain View, California, USA

Full-time

Overview: As a Member of Technical Staff - Machine Learning, you will work on the AIPA Platform squad to ensure correct and accurate functionality of Copilot. You may be responsible for developing new methods to evaluate LLMs, experimenting with data collection techniques for prompt engineering and fine tuning, or training content classifiers to support the Copilot experience. We're looking for someone with experience in data pipelines, data science, and machine learning, as well as a strong com
Posted 60+ days ago | Updated 10 hours ago

Director, Software Engineering

Walmart Inc.

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Sunnyvale, California, USA

Full-time

Position Summary What you'll do Join our Fraud Technology team as a Director, Software Engineering, where you'll lead a newly formed engineering function focused on solutions and integration. In this strategic and hands-on role, you'll architect and deliver scalable, secure, and maintainable fraud prevention systems that protect the customer journey from emerging threats. Your work will directly impact customer trust and business resilience. About Team: The Fraud Technology team builds and m
Posted 14 days ago | Updated 10 hours ago

TikTok Shop - Data Scientist - Search

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A184727 Apply to this job Share this listing: Responsibilities The e-commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading Internet companies, and its future growth cannot be underestimated. With millions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and better e-commerce experience to our users. We aim to bring discovery, inspirat
Posted 60+ days ago | Updated 10 hours ago

Data Scientist- TikTok Ads, Ads Interfaces

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : W3FL Apply to this job Share this listing: Responsibilities 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 its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Creation is the core of TikTok's purpose. Our platform is built to help imaginations thr
Posted 60+ days ago | Updated 10 hours ago

Senior Site Reliability Engineer, ML Platforms

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

Are you passionate about building and maintaining large-scale production systems that support advanced data science and machine learning applications? Do you want to join a team at the heart of NVIDIA's data-driven decision-making culture? If so, we have a great opportunity for you! NVIDIA is seeking a Senior Site Reliability Engineer (SRE) for the Data Science & ML Platform(s) team. The role involves designing, building, and maintaining services that enable real-time data analytics, streaming,
Posted 35 days ago | Updated 10 hours ago

Data Scientist Lead - TikTok Ads, Ads Experimentation

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A160385 Apply to this job Share this listing: Responsibilities About The Tiktok Monetization Product Data Science Team We're the TikTok Monetization Products data science team, who enables and champions data driven decision making. Our Vision is to become the world class data science team, where data is used rigorously to drive all decision making. Our Mission is to drive monetization and sustainable revenue growth for TikTok throug
Posted 60+ days ago | Updated 10 hours ago

Engineering Manager- Notebooks AI/ML

Snowflake Inc.

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Menlo Park, California, USA

Full-time

Where Data Does More. Join the Snowflake team. Snowflake Notebook's vision is to lead Snowflake customers towards the "art of the possible" in Data Science, ML and AI, enabling them to drive transformational outcomes in their respective industries. The Notebook team's charter is to build a market leading Notebook for AI/ML workloads. Notebooks are the tool of choice for ML practitioners, and therefore a key adoption enabler to adopt Snowflake ML with an integrated notebook. Our goal is to deli
Posted 60+ days ago | Updated 11 hours ago

Principal Software Engineer (IoT Security)

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 21 days ago | Updated 10 hours ago

Fullstack Software Engineer - Generative AI and LLMs, PGC

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A02165 Apply to this job Share this listing: Responsibilities About the team TikTok's P(Professional Generated Content) team sits at the heart of TikTok's core experience, powering the creator and content engine that brings the unique magic behind the TikTok For You Page. We are a cross-functional group spanning engineering, product, data science, recommendation systems, design, marketing, and operations. Our mission is to inspire p
Posted 60+ days ago | Updated 10 hours ago

Frontend Software Engineer - PGC

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A99632 Apply to this job Share this listing: Responsibilities About the team TikTok's P(Professional Generated Content) team sits at the heart of TikTok's core experience, powering the creator and content engine that brings the unique magic behind the TikTok For You Page. We are a cross-functional group spanning engineering, product, data science, recommendation systems, design, marketing, and operations. Our mission is to inspire p
Posted 60+ days ago | Updated 10 hours ago

Frontend Software Engineer, Content and Creators

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A182160A Apply to this job Share this listing: Responsibilities About the team TikTok's P(Professional Generated Content) team sits at the heart of TikTok's core experience, powering the creator and content engine that brings the unique magic behind the TikTok For You Page. We are a cross-functional group spanning engineering, product, data science, recommendation systems, design, marketing, and operations. Our mission is to inspire
Posted 60+ days ago | Updated 10 hours ago

Reliability Engineer, Thermal & Mechanical, Energy Products

Tesla Motors

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Palo Alto, California, USA

Full-time

As a Mechanical Reliability Engineer focusing on Tesla's energy products, specifically Megapack, you will play a key role in designing reliability into Tesla's industrial energy storage systems ensuring the products meet the highest standards of reliability. This role follows the reliability lifecycle of the product from concept to design, validation testing/analysis, manufacturing, and field operation to design-in, confirm, and grow exceptional reliability at every stage. You will investigate f
Posted 37 days ago | Updated 10 hours ago

Software Engineer III - AI/ML

JPMorgan Chase & Co.

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Palo Alto, California, USA

Full-time

Job Description JPMorgan Chase is seeking a senior ML Engineer. The areas of focus for this role include AWS Cloud, EKS, ECS, Databricks ML feature development, ML model training, ML model deployment, Gen AI LLM approaches such as RAG and Agent. You will join the AI/ML Platform & Solutions Engineering team within our Consumer & Community Banking (CCB) division. In this role, you will assist our technical partners and data science teams by focusing on traditional AI/ML and Generative AI platform
Posted 12 days ago | Updated 10 hours ago

Machine Learning Engineer, TikTok Branding Ads

TikTok

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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
Posted 60+ days ago | Updated 10 hours ago

(USA) Staff, Data Scientist

Walmart Inc.

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Sunnyvale, California, USA

Full-time

Position Summary What you'll do (USA) Staff Data Scientist Multilingual Experiences - Walmart Translation Platform At Walmart eCommerce we connect customers with the right products at the best price. As part of the Fortune #1 enterprise, your contributions will be visible to millions who rely on our online marketplace. We're living in a transformative era where breakthroughs in AI are reshaping how people interact with technology every day. If you're passionate about applying cutting-edge m
Posted 28 days ago | Updated 10 hours ago

Director of Engineering, Engine

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 43 days ago | Updated 11 hours ago

Member of Technical Staff - AI Product - Data Engineer

Microsoft Corporation

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Mountain View, California, USA

Full-time

Overview As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad - to build systems that have true artificial intelligence across agents, applications, services, and infrastructure. It's also inclusive: we aim to make AI accessible to all - consumers, businesses, developers - so that everyone can realize its benefits. Microsoft AI (MAI) is
Posted 60+ days ago | Updated 10 hours ago

Sr Principal Engineer Software (AIOps for NGFW)

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 22 days ago | Updated 10 hours ago

Data Scientist, Account Integrity - Trust and Safety - San Jose

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A241802 Apply to this job Share this listing: Responsibilities About the Team As a Data Scientist in TikTok's Trust and Safety team, you will drive data driven decisions and forming roadmaps in ensuring that TikTok remains a safe, trustworthy, and risk-free environment. By implementing your domain knowledge, you will help diagnose, triage, and treat large-scale safety issues. You will scope out projects, use ground-truth data to inf
Posted 60+ days ago | Updated 10 hours ago

Senior Fullstack Software Engineer - Generative AI and LLMs, PGC

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A147922 Apply to this job Share this listing: Responsibilities About the team TikTok's P(Professional Generated Content) team sits at the heart of TikTok's core experience, powering the creator and content engine that brings the unique magic behind the TikTok For You Page. We are a cross-functional group spanning engineering, product, data science, recommendation systems, design, marketing, and operations. Our mission is to inspire
Posted 60+ days ago | Updated 10 hours ago