User Experience Researcher Jobs in California

81 - 100 of 306 Jobs

Machine Learning Engineer - CV/NLP/Multimodal LLM (TikTok Trust and Safety) - 2026 Start(PHD)Job Title - Machine Learning Engineer - CV/NLP/Multimodal LLM (TikTok Trust and Safety) - 2026 Start(PHD)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A115025 Apply to this job Share this listing: Responsibilities The algorithm team is responsible for developing state-of-the-art computer vision, NLP and multimodality models and algorithms to protect our platform and users from the content and behaviors that violate community guidelines and related regulations. With the continuous efforts from our team, TikTok is able to provide the best user experience and bring joy to everyone in

Staff Software Engineer - AI Agents & Agentic WorkflowsJob Title - Staff Software Engineer - AI Agents & Agentic Workflows

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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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

Analyst, IT People SystemsJob Title - Analyst, IT People Systems

Micron Technology, Inc.Company Name - Micron Technology, Inc.

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San Jose, California, USA

Full-time

Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Maintain and ensure effective management of Workday modules such as Core HCM and Talent and Performance. Work with HR program owners to understand requirements and research system capabilities. Con

Senior Research Engineer, TikTok AI Video EditingJob Title - Senior Research Engineer, TikTok AI Video Editing

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A193376A Apply to this job Share this listing: Responsibilities Team & Project Introduction: We are developing a next-generation AI-powered video editing tool designed to make high-quality video creation accessible to everyone. At the core of this initiative is an intelligent assistant embedded within creative workflows, capable of understanding user intent and automating complex editing tasks. As a member of this mission-driven tea

Senior UX Designer - Data VenturesJob Title - Senior UX Designer - Data Ventures

Walmart Inc.Company Name - Walmart Inc.

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Remote or San Bruno, California, USA

Full-time

Position Summary What you'll do Job Description We're building Walmart Data Ventures from the ground up. Our disruptive data products serve millions of customers, suppliers, and associates across our unique user ecosystem, and high-quality Product Design is at the center of everything we do. As a Senior Product Designer, you'll lead design for a new product area, critical for our next phase of growth. You'll work hard to understand the people we're designing for, and to deliver useful and us

UX/UI Designer, MarketingJob Title - UX/UI Designer, Marketing

DaVita Inc.Company Name - DaVita Inc.

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Remote or Denver, Colorado, USA

Full-time

Posting Date 07/25/2025 2000 16th Street, Denver, Colorado, 80202, United States of America Location: Denver/Remote Job Type: Full-Time Department: Design (Marketing & Communications) About the Role: We're looking for a thoughtful and collaborative UI/UX Designer to join our growing team and help craft intuitive, inclusive, and visually engaging digital experiences for healthcare organizations. This role is ideal for early- to mid-career designers who are comfortable working across the

Research Engineer - Foundation Models, Ads IntegrityJob Title - Research Engineer - Foundation Models, Ads Integrity

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A143589 Apply to this job Share this listing: Responsibilities Our Business Integrity team has a strong user focus and a dedication to technical excellence. We aim to meet our users' needs with reliable and high-performing platforms and services. We are looking for strong machine learning engineers who are excited to grow their business understanding, build highly scalable machine learning models, and partner across disciplines with

Machine Learning Engineer Graduate - CV/NLP/Multimodal LLM (TikTok Trust and Safety) - 2026 Start(Master/Bachelor)Job Title - Machine Learning Engineer Graduate - CV/NLP/Multimodal LLM (TikTok Trust and Safety) - 2026 Start(Master/Bachelor)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A34818 Apply to this job Share this listing: Responsibilities The algorithm team is responsible for developing state-of-the-art computer vision, NLP and multimodality models and algorithms to protect our platform and users from the content and behaviors that violate community guidelines and related regulations. With the continuous efforts from our team, TikTok is able to provide the best user experience and bring joy to everyone in

Machine Learning Scientist (L5) - AdsJob Title - Machine Learning Scientist (L5) - Ads

Netflix, Inc.Company Name - Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 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 and are building an in-house world-class ad tech ecosystem to offer our members more choices in consuming their con

Machine Learning Scientist Intern (TikTok-Recommendation-Live) - 2025 Fall (PhD)Job Title - Machine Learning Scientist Intern (TikTok-Recommendation-Live) - 2025 Fall (PhD)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A151827 Apply to this job Share this listing: Responsibilities About the Team Recommendation algorithm team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engineers, who support and innovate on production recommendation models and drive product impact. The team is fast-pacing, collaborative and impact-driven. We are looking for talen

Machine Learning Scientist Intern (TikTok-Data-Plus) - 2025 Fall (PhD)Job Title - Machine Learning Scientist Intern (TikTok-Data-Plus) - 2025 Fall (PhD)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A60146B Apply to this job Share this listing: Responsibilities About the Team Recommendation algorithm team plays a central role in the company, driving critical product decisions and platform growth. The team is made up of machine learning researchers and engineers, who support and innovate on production recommendation models and drive product impact. The team is fast-pacing, collaborative and impact-driven. We are looking for talen

Technical writerJob Title - Technical writer

HAYSCompany Name - HAYS

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Remote

Contract

Technical writer - Contract or CTP - Remote- $ 63.95 - $ 63.95 /hr. The final salary or hourly wage, as applicable, paid to each candidate/applicant for this position is ultimately dependent on a variety of factors, including, but not limited to, the candidate's/applicant's qualifications, skills, and level of experience as well as the geographical location of the position. Applicants must be legally authorized to work in the United States. Sponsorship not available. Our client is seeking a T

UX/UI DesignerJob Title - UX/UI Designer

Navigant ConsultingCompany Name - Navigant Consulting

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Remote or McLean, Virginia, USA

Full-time

Job Family: Systems Engineering Travel Required: Up to 25% Clearance Required: None What You Will Do: Design and conduct user research in the way which is in compliance with steps and methods in the design thinking processConvert research findings, user needs and feedback, and business requirements into actionable tasksIdeate features from scratch and develop intuitive user interfaces from low-fidelity wireframes through high-fidelity interactive prototypesCollaborate and communicate the user

Senior Engineer, Software (402695)Job Title - Senior Engineer, Software (402695)

Samsung Electronics AmericaCompany Name - Samsung Electronics America

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Mountain View, California, USA

Full-time

Full-time or part-time: Full-time Job title: Senior Engineer, Software Job Location: 665 Clyde Avenue, Mountain View, CA 94043 **No immigration visa sponsorship is available for this position** Job Description: Design, develop, and implement new software features to enhance application functionality and user experience. Optimize software applications to ensure smooth and efficient performance in complex scenarios. Develop and maintain user interface components compatible across various device

Senior UI/UX Designer IIJob Title - Senior UI/UX Designer II

Contact Government Services, LLCCompany Name - Contact Government Services, LLC

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San Francisco, California, USA

Full-time

Senior UI/UX Designer II Employment Type: Full-Time, Experienced Department: Information Technology CGS is seeking a Senior UI/UX Designer to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appr

Senior UI/UX DesignerJob Title - Senior UI/UX Designer

Contact Government Services, LLCCompany Name - Contact Government Services, LLC

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San Francisco, California, USA

Full-time

Senior UI/UX Designer Employment Type: Full-Time, Experienced Department: Information Technology CGS is seeking a Senior UI/UX Designer to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreci

UI/UX Designer (DC Metro Area - Remote)Job Title - UI/UX Designer (DC Metro Area - Remote)

ICFCompany Name - ICF

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Remote or Reston, Virginia, USA

Full-time

At ICF, we are mission-driven, passionate about improving lives and making a positive impact through technology. Our Digital Modernization team partners with federal agencies to design intuitive, accessible, and user-centered digital solutions that drive better outcomes for the public. We are seeking a UI/UX Designer to join our growing team. In this role, you will work closely with developers, product owners, and stakeholders to shape user experiences across a range of digital platforms, ensur

Data Scientist Intern [TikTok LIVE-Data Science]-2026 Summer (BS/MS)Job Title - Data Scientist Intern [TikTok LIVE-Data Science]-2026 Summer (BS/MS)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A241171 Apply to this job Share this listing: Responsibilities Team Introduction: TikTok's Data Scientist team is a critical component of the platform's success, responsible for leveraging data to enhance user experience, optimize content delivery, and drive business decisions. As a leading social media APP known for its short-form video content, TikTok relies heavily on Data Science to stay ahead in a competitive market. We are look

Data ScientistJob Title - Data Scientist

Dropbox IncCompany Name - Dropbox Inc

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Remote

Full-time

Role Description We're looking for a Data Scientist to partner with product, engineering, and design teams to answer key questions about how to grow revenue, optimize product, scale and monetize the business, and launch high-impact initiatives. We solve challenging problems and boost business growth through a deep understanding of user behaviors with applied analytics techniques and business insights. An ideal candidate should have robust knowledge of consumer lifecycle and behavior analysis, c

Student Programmer - Web Development & Open Source Projects (HAX)Job Title - Student Programmer - Web Development & Open Source Projects (HAX)

Penn StateCompany Name - Penn State

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Remote or State College, Pennsylvania, USA

Part-time

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl