Data science Jobs in San Jose, CA

Refine Results
141 - 160 of 920 Jobs

Staff Backend Software Engineer

Fiserv

•

Sunnyvale, California, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ
Posted 30 days ago | Updated 9 hours ago

TikTok Shop - Data Scientist - Search

TikTok

•

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 1 hour ago

Director, Software Engineering

Walmart Inc.

•

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 the newly formed Solutions & Integration Engineering team. 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 maintains the sys
Posted 8 days ago | Updated 1 hour ago

Senior Engineering Director, Developer Monetization

Roblox

•

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 34 days ago | Updated 1 hour ago

Principal Machine Learning Engineer, Account Authentication

Roblox

•

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 1 hour ago

Software QA Engineer, Tooling, Self-Driving

Tesla Motors

•

Palo Alto, California, USA

Full-time

As a Tooling & Data Engineer on the Autopilot QA team, you will be responsible for designing and maintaining systems that analyze the stability and performance of Autopilot features across Tesla's global fleet. Your work will enable rapid detection of regressions and high-confidence validation of vehicle software releases. You will build internal infrastructure, pipelines, dashboards, and automation to support cross-functional engineering teams in debugging and improving the world's most advance
Posted 30 days ago | Updated 1 hour ago

Data Scientist Lead - TikTok Ads, Ads Experimentation

TikTok

•

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 1 hour ago

Fullstack Software Engineer - Generative AI and LLMs, PGC

TikTok

•

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 1 hour ago

Frontend Software Engineer - PGC

TikTok

•

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 1 hour ago

Frontend Software Engineer, Content and Creators

TikTok

•

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 1 hour ago

Member of Technical Staff, Machine Learning Engineer

Microsoft Corporation

•

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 1 hour ago

(USA) Staff, Data Scientist

Walmart Inc.

•

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 22 days ago | Updated 1 hour ago

Sr Principal Engineer Software (AIOps for NGFW)

PaloAlto Networks

•

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 16 days ago | Updated 1 hour ago

Staff, Data Scientist - Conversational AI

Walmart Inc.

•

Sunnyvale, California, USA

Full-time

Position Summary What you'll do Cortex Team is Walmart's core A.I. conversational platform, powering the vision of delivering the world's best personal assistants to Walmart's customers, accessible via natural voice commands, text messages, rich UI interactions, and a mix of all of the above via multi-modal experiences. We believe conversations are a natural and powerful user interface for interacting with technology and enable a richer customer experiences - both online and in-store. We are
Posted 28 days ago | Updated 1 hour ago

Machine Learning Engineer, TikTok Branding Ads

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : J4917A 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 i
Posted 60+ days ago | Updated 1 hour ago

Data Scientist - Trust and Safety - San Jose

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A28496 Apply to this job Share this listing: Responsibilities 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 inform strategies a
Posted 60+ days ago | Updated 1 hour ago

Senior Field Application Engineer

NVIDIA Corporation

•

Santa Clara, California, USA

Full-time

We are now looking for a Senior Field Applications Engineer! NVIDIA's deep learning platforms have already made a major impact on the field and is broadly used across leading academic institutions, start-ups, and industry, including the world's largest Internet companies. We need passionate, hardworking, and creative people to help us continue to bring groundbreaking enterprise solutions to the world. This Field Applications Engineering role is for a specialist in system design, networking and l
Posted 22 days ago | Updated 1 hour ago

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

TikTok

•

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 1 hour ago

Senior Data Scientist, RegLab - Stanford Law School

Stanford University

•

Stanford, California, USA

Full-time

NOTE: This position has been deemed critical/has specific funding, has been approved by the Law School for posting, and is exempt from the hiring freeze. The Regulation, Evaluation, and Governance Lab (RegLab) at Stanford University is looking for a Senior Data Scientist to help drive forward a diverse research program focused on public sector artificial intelligence (AI) applications and policy. We are looking for someone who has excellent technical skills, strong research expertise, good comm
Posted 34 days ago | Updated 1 hour ago

Senior Fullstack Software Engineer - Generative AI and LLMs, PGC

TikTok

•

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 1 hour ago