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Data jobs in California, United States

2,472 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

Data jobs in California at a glance

Open roles
2,472
Remote
10%
Posted in the last 30 days
519
Advertised pay, middle half
$200K – $310Kmedian $250K

From the 2,064 data jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.

Hiring most here

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2,001–2,020 of 2,472 jobs

SortNewestHighest pay
United States ×California ×Data & AI ×Clear all

  • Senior Software Engineer, Business Intelligence

    7 months ago

    Keeper Security · El Dorado Hills, California, United States

    RemoteFull-timeSeniorData & AI

    As a Senior Software Engineer supporting Keeper’s Business Intelligence team, you will build and maintain full stack applications, backend services and scheduled automation that support reporting, operational workflows and internal business systems. This is a backend-leaning…

  • Head of Machine Learning

    7 months ago

    RZR Global Inc. · San Francisco, California, United States

    DirectorData & AI

    We are looking for a Head of Machine Learning to lead the development of the next generation of our machine learning platform. This role combines technical leadership, hands-on development, and organizational building. You will be responsible for the infrastructure for training…

  • Staff ML Engineer, Frontier AI

    7 months ago

    Ambience Healthcare · San Francisco, California, United States

    Full-timeLead / staff$244K – $305K a yearData & AI

    As a Staff Machine Learning Engineer at Ambience, you will help set the technical direction for the AI systems that power our clinical products. You’ll identify the highest-impact opportunities to improve model behavior, evaluation, post-training, and agentic systems, and lead…

  • Data Engineer - Multimodal Systems

    7 months ago

    Zyphra · San Francisco, California, United States

    On-siteFull-timeData & AI

    As a Data Engineer - Multimodal Systems, you will be a core contributor to creating, collecting, and improving Zyphra’s datasets and data pipelines across a variety of modalities. Your work will intersect with almost every team at Zyphra. You will be involved in collecting…

  • AI Engineer

    7 months ago

    Zyphra · San Francisco, California, United States

    On-siteFull-timeData & AI

    As a AI Engineer, you will be a core contributor to Zyphra’s Agentic Systems and Interaction projects. You will be at the forefront of building a next-generation desktop and browser-based agent that can autonomously navigate the web, interact with filesystems, and complete…

  • Senior Staff Machine Learning Engineer – Autonomous Driving Foundation Models

    7 months ago

    XPENG · Santa Clara, California, United States

    Lead / staff$244.1K – $413.2K a yearData & AI

    Architectural Leadership: Lead the design of end-to-end VLA architectures, bridging multi-modal perception with high-level linguistic reasoning and precise action generation.; World Model Development: Drive R&D in generative world models (latent dynamics) to create…

  • Senior Group Director, Growth Analytics

    7 months ago

    Omnicom Media · Los Angeles, California, United States

    Director$220K – $250K a yearData & AI

    Join a leading entertainment brand at the forefront of a rapidly evolving landscape spanning Linear TV, Cable, Streaming, Sports, and Award Shows. In this dynamic role, you’ll drive omni-channel strategies that keep clients culturally relevant and impactful across diverse…

  • AI Engineer

    7 months ago

    Pytho AI · San Francisco, California, United States

    On-siteFull-timeData & AI

    Prepare first. Decide first. Win first.

  • Senior Machine Learning Engineer

    7 months ago

    Orchard Robotics · San Francisco, California, United States

    On-siteFull-timeSenior$150K – $265K a yearData & AI

    In order to analyze billions of fruit on farms all year long, our advanced, tractor-mounted camera systems have to know a.) precisely where they are, and b.) everything about the fruit they are seeing.

  • Tech Lead Manager ML Optimization

    7 months ago

    Waymo · Mountain View, California, United States

    Lead / staff$298K – $378K a yearData & AI

    Waymo is an autonomous driving technology company with the mission to be the world's most trusted driver. Since its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo Driver—The World's Most Experienced Driver™—to improve access to…

  • Palantir Data Scientist in California

    7 months ago

    Accenture Federal Services · Point Mugu, California, United States

    On-siteSenior$86.4K – $176.2K a yearData & AI

    We believe that no one should be discriminated against because of their differences. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender…

  • Software Engineer - Data Platform

    7 months ago

    MAI · Mountain View, California, United States

    On-siteFull-time$160K – $225K a yearData & AI

    At MAI (pronounced “my”), we're on a mission to democratize advanced advertising technology. We believe that cutting-edge marketing tools, once exclusive to large enterprises with massive budgets, should be accessible to everyone. Our platform uses AI agents to automate and…

  • ML/AI Engineer

    7 months ago

    Ludo Robotics · Palo Alto, California, United States

    Full-time$98K – $305K a yearData & AI

    The ML & AI Researcher role at Ludo Robotics is a full-time position for exceptional researchers who want to go beyond the boundaries of traditional academic research and translate frontier ideas into physical systems deployed in the real world.

  • Staff Software Engineer, Data Infrastructure

    7 months ago

    Peregrine Technologies · San Francisco, California, United States

    Full-timeLead / staff$200K – $275K a yearData & AI

    We are looking for a Staff Data Infrastructure Engineer to join our growing team, where you will have deep ownership over the data layer that underpins everything Peregrine does. You will architect and build the systems that ingest, store, and serve massive volumes of real-time…

  • Senior Data Engineer

    7 months ago

    Triumph · San Francisco, California, United States

    On-siteFull-timeSenior$200K – $400K a yearData & AI

    As our first dedicated data engineering hire, you'll own the full data stack: ingestion, transformation, warehouse architecture, pipeline reliability, and the systems that connect model outputs back to production. You'll work at the intersection of a quantitative strategy team…

  • Quant Strategist

    8 months ago

    Triumph · San Francisco, California, United States

    On-siteFull-time$200K – $400K a yearData & AI

    As a Quant Strategist, you'll sit at the intersection of mathematics, computer science, and core business decisions. You'll have a direct impact on all facets of the business, applying your quantitative rigor directly to what drives revenue and player experience. You'll build…

  • Driver – Data Collection (Contract)

    8 months ago

    Sama · San Francisco, California, United States

    ContractFrom $25.00 an hourData & AI

    Drivers will operate client-provided vehicles equipped with specialized sensors to capture structured driving scenarios across designated routes and locations in the Bay Area. Drivers will work closely with a co-driver during collection sessions and follow predefined protocols…

  • Senior Data Scientist, Research Engineer

    8 months ago

    Crusoe · San Francisco, California, United States +1

    On-siteFull-timeSenior$166K – $200K a yearData & AI

    Join Crusoe Energy as a Senior Data Scientist, an early and pivotal hire on our growing central Data Science and Engineering team. This full-time position offers you the unique opportunity to drive significant impact across product analytics, operations, go-to-market…

  • Member of Technical Staff, ML Performance

    8 months ago

    Odyssey · Palo Alto, California, United States +2

    HybridFull-timeLead / staffData & AI

    Optimize models that will be used in real-time by hundreds of thousands of users.; Design and implement distributed training strategies to reduce training time and resource consumption on large GPU clusters.; Partner with our elite team of ML researchers and engineers to ensure…

  • Machine Learning Engineer II, Responsible AI

    8 months ago

    Pinterest · San Francisco, California, United States +1

    RemoteFull-timeMid level$138.9K – $286K a yearData & AI

    execute on projects in the responsible AI frontier, to identify, avoid, and mitigate bias across a wide range of ML applications at Pinterest including generative AI.; Collaborate with other engineering teams (trust and safety, user modeling, content understanding,) to leverage…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.