OptiTalent · Job Finder
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.
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921–940 of 2,472 jobs
AI Engineer, Internal Systems
8 weeks agoWispr Flow · San Francisco, California, United States +1
On-siteFull-time$220K – $350K a yearData & AIOur agents already write code and respond to incidents around the clock, but they can't yet tell when they're done, so every loop still ends with a human checking. You'd be the first to build the verification and evaluation layer that lets them finish with confidence.
Parasail · San Francisco, California, United States
HybridFull-timeData & AIYou’ll own the delivery and ongoing operation of Parasail’s GPU infrastructure within partner data centers—from white space fit-out and site readiness through equipment installation, validation, and production launch.
Lead Machine Learning Engineer, Evaluations
8 weeks agoASAPP · Mountain View, California, United States +1
HybridFull-timeLead / staff$170K – $190K a yearData & AIHelp develop the technical roadmap and architecture for the evaluation platform, from offline benchmarking to online/production monitoring of agentic and LLM-based systems.; Design eval methodologies appropriate to different stages of the pipeline: golden/regression test sets,…
Lambda · San Francisco, California, United States +1
HybridFull-timeLead / staff$349K – $465K a yearData & AILambda is an Equal Opportunity employer. Applicants are considered without regard to race, color, religion, creed, national origin, age, sex, gender, marital status, sexual orientation and identity, genetic information, veteran status, citizenship, or any other factors…
Faire · San Francisco, California, United States
Full-timeSenior$211K – $290.5K a yearData & AIFaire leverages the power of machine learning and data insights to revolutionize the wholesale industry, enabling local retailers to compete against giants like Amazon and big box stores. Our highly skilled team of Applied AI/ML Scientists specialize in developing algorithmic…
Lead Finance Data Analyst
8 weeks agoCrunchyroll, LLC · Los Angeles, California, United States
Lead / staff$127.4K – $159.2K a yearData & AIIn the role of Lead Finance Data Analyst, you will report to the Vice President, Accounting Systems and Data Governance.
Senior Data Engineer (Remote)
8 weeks agoZencastr · San Francisco, California, United States
RemoteFull-timeSeniorData & AIAs our first dedicated Data Engineer, you will build and own the data foundation that powers analytics, reporting, and decision-making across the organization. This is a hands-on role where you'll design the dimensional model, own the pipelines that feed it, and establish the…
Chime Financial, Inc · San Francisco, California, United States
RemoteSenior$187K – $259K a yearData & AIChime’s Machine Learning Platform (MLP) team builds and operates the infrastructure, tooling, and developer experience that powers machine learning across the company. We enable data scientists and ML engineers to develop, train, deploy, and monitor models reliably and…
CARIAD, Inc. · Mountain View, California, United States
Lead / staff$196.3K – $269.2K a yearData & AIThe Staff Engineer, Autonomous Driving Data Platform & Curation is a hands-on staff-level individual contributor who owns the path from raw multimodal vehicle data to reliable, versioned, and model-ready datasets. The ideal candidate combines production data or ML systems…
Reflection · San Francisco, California, United States +2
On-siteFull-timeLead / staffData & AIDesign and operate large-scale multilingual data pipelines — sourcing, cleaning, deduplication, language identification, and script normalization across high- and low resource languages.; Define and enforce quality bars for multilingual corpora, including translation quality,…
Senior Data Analyst, Analytics
8 weeks agoSkydio · San Mateo, California, United States
HybridFull-timeSenior$130K – $175K a yearData & AIWe are looking for a highly skilled Sr. Data Analyst with a strong background in systems integrations, workflows, dashboards and development. This role will focus on building, maintaining, and optimizing data flows between NetSuite and other business-critical platforms. As well…
Software Engineer, Machine Learning
8 weeks agoAppLovin · Palo Alto, California, United States
Full-timeMid level$221K – $331K a yearData & AIDevelop and improve user signals, features, and representations used by large-scale machine learning models for advertising and recommendation.; Explore machine learning approaches to learn effectively from large-scale, sparse, noisy, and heterogeneous user signals.; Improve…
Coupang · Mountain View, California, United States
Lead / staffFrom $187K a yearData & AISearch & Discovery is the most critical customer facing experience within Coupang, relevantly match-making the billions of products to customer intent. We are building the next-generation infrastructure to sustain the hypergrowth of the business for the coming years. We are…
Product Team
8 weeks agoNexxa · Sunnyvale, California, United States
HybridFull-timeData & AIWe’re looking for a Product Designer with exceptional taste and a point of view.
Applied AI Engineer
8 weeks agoArena Intelligence, Inc. · San Francisco, California, United States
On-siteFull-timeMid level$150K – $250K a yearData & AIThis role has two core parts, both centered around working closely with the best AI labs in the world.
Waymo · San Francisco, California, United States +1
Senior$213K – $263K a yearData & AIWaymo 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…
Data Analyst, SF
8 weeks agoStripe · San Francisco, California, United States
Mid levelData & AIData Science at Stripe is a vibrant community where data analysts and data scientists learn and grow together. You'll work with some of the most fundamental data at Stripe, and use that data to help drive company-wide initiatives.
Data Centers & Powered Land Sourcing Lead
8 weeks agoBaseten · San Francisco, California, United States
HybridFull-timeLead / staff$175K – $215K a yearData & AIThis is a sourcing-first role, not a deal-closing role. Baseten needs someone who can build and maintain deep relationships across the long tail of data center and powered land providers, well beyond the handful of large, well-known players that everyone in the market is…
PlayStation Global · San Mateo, California, United States
Full-timeLead / staff$304.2K – $456.2K a yearData & AIWe are looking for a Senior Principal Engineer, Data & Machine Learning to serve as chief architect for our Data & Intelligence organization and as the senior technical authority for how SIE builds, reuses and activates trusted data and intelligence.
Machine Learning Engineer
8 weeks agoGatik AI · Santa Clara, California, United States
On-site$170K – $240K a yearData & AIWe are seeking a high impact, technically deep Machine Learning Engineer to develop, optimize, and deploy production ML models across our autonomous vehicle (AV) stack. This role is ideal for engineers who enjoy building models end-to-end - from data and training through…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.