data Jobs in San Jose, CA

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Engineer Graduate: (Machine Learning Engineer, Data-Search-TikTok Recommendation - San Jose) - 2026 Start (PhD)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A160337 Apply to this job Share this listing: Responsibilities The Search Growth team is at the forefront of developing the search recommendation algorithm for TikTok's rapidly expanding global e-commerce enterprise. Utilizing cutting-edge machine learning technology, advanced NLP, CV, recommendation, and multi-modal technology, we're shaping a pioneering engine within the industry. Our objective is to deliver the ultimate e-commerc

Data Analyst III

Apex Systems

Santa Clara, California, USA

Full-time

Job#: 2076626 Job Description: Apex Systems is seeking a Supply Chain focused Data Analyst to support our large Cybersecurity client. This is a W2 contract and will run through the end of the year. Candidates will be required to be on site 3 days a week in Santa Clara, CA. Job Description: Duties: Develop and maintain complex Excel models for forecasting, planning, and analysis.Automate data processing and reporting tasks using advanced Excel functions and VBA.Create dynamic dashboards and visu

Data Engineer, E-Commerce

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : V0220 Apply to this job Share this listing: Responsibilities As a Data Engineer in the Data Platform E-Commerce team, you will have the opportunity to build, optimize and grow one of the largest data platforms in the world. You'll have the opportunity to gain hands-on experience on all kinds of systems in the data platform ecosystem. Your work will have a direct and huge impact on the company's core products as well as hundreds of m

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

Data Engineer - USDS

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A171088A Apply to this job Share this listing: Responsibilities We are seeking a versatile and results-driven Data Engineer to join the USDS Cyber Defense & Engineering team at TikTok. In this role, you'll collaborate with cross-functional teams across regions to develop innovative solutions that strengthen the security and privacy of our users, helping make TikTok the most trusted platform. The ideal candidate is a strong problem s

Data Product Owner

Devfi

Foster City, California, USA

Contract

Role: Data Product Owner / Data EngineerLocation: Foster City, CA (Hybrid)Duration: 6 Months Job Summary:Seeking a data-driven professional to lead the delivery of financial data products for the Risk Analytics team under Risk Governance and Audit (RGA). This hybrid role combines technical data engineering with product ownership to support audit and risk processes. Key Responsibilities: Own end-to-end delivery of data solutions: gather requirements, architect pipelines, develop ETL processes, an

Data Engineer

MARKS IT SOLUTIONS LLC

Sunnyvale, California, USA

Contract

Data EngineerLocation: Sunnyvale CA (Onsite)Need Only at Sunnyvale CAClient: Walmart Responsibilities: As a Senior Data Engineer, you will Design and develop big data applications using the latest open source technologies. Desired working in offshore model and Managed outcome Develop logical and physical data models for big data platforms. Automate workflows using Apache Airflow. Create data pipelines using Apache Hive, Apache Spark, Apache Kafka. Provide ongoing maintenance and enhancements to

Senior Data Engineer

MARKS IT SOLUTIONS LLC

Sunnyvale, California, USA

Contract

Senior Data Engineer Location: Sunnyvale CA(onsite)(Need only Locals) Client: Walmart W2 role Description: looking for a highly energetic and collaborative Data Engineer for a 12-month engagement. Responsibilities: As a Senior Data Engineer, you will Design and develop big data applications using the latest open source technologies. Desired working in offshore model and Managed outcome Develop logical and physical data models for big data platforms. Automate workflows using Apache Airflow. Crea

Software Engineer Intern, Big Data (Data Platform) - 2025 Summer/Fall (PhD)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A18471A Apply to this job Share this listing: Responsibilities As a data engineer in the data platform team, you will have the opportunity to build, optimize and grow one of the largest data platforms in the world. You'll have the opportunity to gain hands-on experience on all kinds of systems in the data platform ecosystem. Your work will have a direct and huge impact on the company's core products as well as hundreds of millions of

Data & Insight Manager - Sourcing

Visa Inc.

Foster City, California, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Engineer Graduate: (Machine Learning Engineer, Data-Search-TikTok.US - San Jose) - 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

Data Analyst ? Monetization & Growth (Document Cloud) / W2

TalentBridge

San Jose, California, USA

Contract

Position: Data Analyst - Monetization & Growth (Document Cloud) Type: Contract for Initial 12 Months then Extension possibility Location: San Jose, CAJob Overview: Job Summary: Join a high-impact analytics team supporting the Document Cloud business at Adobe. As a Data Analyst, you ll work with cross-functional and global teams to uncover monetization opportunities, improve customer journeys, and influence product direction through data insights. Key Responsibilities: Drive analytics to support

Data Analyst, Finance

NVIDIA Corporation

Santa Clara, California, USA

Full-time

NVIDIA is the world leader in Accelerated Computing. We are passionate about four markets: Gaming, Automotive, Enterprise Graphics and HPC/Cloud Datacenters; in addition to our traditional OEM business. We are well positioned as the 'AI Computing Company', and our GPUs are the brains powering Deep Learning software frameworks, accelerated analytics, big data, modern data centers, and driving autonomous vehicles. We are seeking a Data Analyst to support our Finance organization in delivering sca

Data Scientist

Empower Professionals

Sunnyvale, California, USA

Contract, Third Party

Role: Data Scientist Location: Sunnyvale, CA (Hybrid) Duration: 12+ Months Requirements: 7 or more years of experience in data scienceStrong programming skills in languages like Python or R, experience with statistical analysis and machine learning techniques, knowledge of databases and data warehousing, and familiarity with cloud computing platforms.Proficiency with data mining, mathematics, and statistical analysisAdvanced experience in pattern recognition and predictive modellingExperience w

Software Engineer Graduate (Data Arch - AI/ML Infrastructure) - 2026 Start (PhD)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A190727 Apply to this job Share this listing: Responsibilities Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation products to provide the most stable and best experience for our TikTok users. University graduates are important parts to our team with your fresh ideas and creative thoughts. We are looking for talented individuals to join our team in 2026. As a gra

Senior Manager, Data and AI Policy

Visa Inc.

Foster City, California, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Data Engineer II

Russell, Tobin & Associates

Cupertino, California, USA

Full-time, Contract

Job details: Job Title: Data Engineer (SW) Location: Cupertino, CA Work schedule: Onsite (Hybrid Schedule) /Hours worked per week: 40 Duration: 9 months, possible for extension Pay range: $58.00/hr. to $68.00/hr. (DOE) Key Qualifications: 2-5 years of experience in data engineering, software engineering, or data analytics roles. Proficient in SQL and Python; comfortable with Bash or shell scripting. Hands-on experience with modern data tooling: Spark for large-scale data processing Airflow for

Data Scientist, Privacy - TikTok

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A33813A Apply to this job Share this listing: Responsibilities TikTok-Data Science team is responsible for all data science and analytics related work, cooperating with all key value chains in TikTok, including Privacy, User Growth, P Content Ecosystem, Social, Creation, Product Infrastructure, Research and Science etc. The goal of the team is to generate actionable insights from data and help the stakeholders to make the right deci

Data Engineer

MARKS IT SOLUTIONS LLC

Sunnyvale, California, USA

Contract

Data EngineerLocation: Sunnyvale CA (Onsite) Responsibilities: As a Senior Data Engineer, you will Design and develop big data applications using the latest open source technologies. Desired working in offshore model and Managed outcome Develop logical and physical data models for big data platforms. Automate workflows using Apache Airflow. Create data pipelines using Apache Hive, Apache Spark, Apache Kafka. Provide ongoing maintenance and enhancements to existing systems and participate in rot

Data Engineer (Local to California) W2 or 1099.

Geopaq Logic

Santa Clara, California, USA

Contract

Job Title: Data Engineer Video/Media expert Location: Santa Clara, CA (Hybrid) Duration: 12+ Months Job Description As a Data Engineer Video/Media data guide at client, you will craft the future of video and media data processing by applying your data linking expertise with AWS services like SageMaker, Rekognition, and Kinesis. You will craft scalable architectures for real-time and batch video analysis, ensuring efficient ETL processes that extract valuable data from video streams. You will pla