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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961–980 of 2,472 jobs
Staff+ Software Engineer, ML Inference Path
8 weeks agoAnthropic · San Francisco, California, United States
On-siteLead / staff$320K – $485K a yearData & AIThe Safeguards ML Inference Path team designs, builds, and operates the production infrastructure that powers Claude's ML based safety systems. We collaborate closely with safety researchers and inference engineers to bring new classifiers and novel classes of ML defenses to…
Staff+ Software Engineer, ML Sampling Path
8 weeks agoAnthropic · San Francisco, California, United States
On-siteLead / staff$320K – $485K a yearData & AIThe Safeguards ML Sampling Path team builds and operates the production services that power Claude's safety systems. These services sit on the token generation path across every platform Claude runs on: every request must pass through them, and each millisecond of added latency…
Roblox · San Mateo, California, United States
Full-timeLead / staff$328.6K – $399.4K a yearData & AIEvery 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.
PART-TIME - Associate, Data Strategy
8 weeks agoLos Angeles Football Club · Los Angeles, California, United States
HybridPart-timeEntry levelFrom $19.50 an hourData & AIThe Los Angeles Football Club (LAFC) is an MLS soccer club serving the greater Los Angeles area. LAFC is dedicated to building a world-class soccer club that represents the diversity of Los Angeles and is committed to delivering an unrivaled experience for fans. LAFC’s…
Staff Software Engineer, Ray Data
8 weeks agoAnyscale · San Francisco, California, United States
Full-timeLead / staff$240K – $270K a yearData & AIDesign, build, and improve the core systems that power Ray Data, with a focus on performance, scalability, and reliability.; Design and optimize distributed execution across different stages of data pipelines in heterogeneous environments.; Build data loading and processing…
Operator - Data Collection (Swing Shift)
8 weeks ago1X · San Carlos, California, United States
On-siteFull-time$28.00 – $36.00 an hourData & AIThe Data Collection Operations team is responsible for generating the high-quality real-world data that trains and improves NEO’s behavior. This team operates at the intersection of robotics, AI, and human interaction — creating the datasets that directly shape how our robots…
Contributor Experience Manager, Community
8 weeks agoScale AI · San Francisco, California, United States +1
Manager$134.4K – $168K a yearData & AICreate strategies to increase participation and satisfaction, overseeing external platforms like Reddit and managing our internal Outlier Community; Develop systems to efficiently channel questions, feedback, and disputes across our platforms and social channels; Lead with…
ML Infrastructure Engineer
8 weeks agoZipline · South San Francisco, California, United States
Mid level$160K – $250K a yearData & AIAs an ML Training & Inference Infrastructure Engineer on the Data Platform team you will be building and scaling the systems powering our data flywheel. This person will work at the intersection of autonomy and the infrastructure, owning systems that make ML development faster,…
Quantitative Researcher
8 weeks agoHyperbolic · San Francisco, California, United States
Full-timeSeniorData & AICompute is becoming a traded asset, and almost none of the market structure exists yet. There is no settled forward curve, no standard contract, no consensus on how to price optionality on a GPU-hour. We're building the financial layer of our marketplace, and we're looking for…
Forward Deployed AI Engineer
8 weeks agoBertram Capital Management · Foster City, California, United States
Entry level$140K – $160K a yearData & AIWe are seeking an innovative and highly adaptable Forward Deployed AI Engineer to join our team. In this role, you will work directly with our portfolio companies to identify and prototype AI workflow solutions. You will partner closely with the Bertram Capital investment team…
Senior Data Analyst - Reconciliation
8 weeks agoMercury · San Francisco, California, United States +3
RemoteSenior$192.3K – $235.1K a yearData & AIMercury is building a complete finance stack for startups. We work hard to create the easiest and safest banking* experience possible to simplify entrepreneurs' and business owners' financial lives.
Data Analyst
8 weeks agoSagetap · San Francisco, California, United States +1
HybridFull-timeMid level$85K – $110K a yearData & AIAs a Data Analyst at Sagetap, you'll serve as the strategic analytics partner to Product, Growth, Engineering, Design, and Leadership. You'll use data to shape product strategy, influence roadmap decisions, and identify the highest-impact opportunities for marketplace growth.
Senior Data Scientist
8 weeks agoEmendata · San Francisco, California, United States
SeniorData & AIAbout Us: At Emendata, we help bridge the gap between data and the real world. We partner with organizations that have a social mission and help them tackle their problems using analytics. Our role in these partnerships goes end to end—we handle everything from wrangling the…
Data Engineer, GTM
8 weeks agoAnthropic · San Francisco, California, United States +1
On-siteSenior$320K – $405K a yearData & AIAs a Data Engineer on the Data Science & Analytics team, you will build the data foundation for Anthropic’s quote-to-cash lifecycle: the path a deal takes from opportunity through revenue. You will design the canonical data models so that Sales, Deal Desk, Order Management,…
Data Systems / Network Engineer
8 weeks agoStratolaunch · Mojave, California, United States
On-siteMid levelData & AIContribute to data & telemetry system architecture, testing, & operation for local and extended range missions; Support flight operations by ensuring data system assets are prepared for flight test; Determine data flow based on customer needs and system capability, advocate for…
Thermo ML Resident
8 weeks agoExtropic · San Francisco, California, United States
On-siteFull-time$75K – $200K a yearData & AIExtropic is looking for junior ML scientists to join our residency program on either a part-time or full-time basis. This is a flexible program that can be similar to an internship (minimum 3 months) but we give our residents far more autonomy than most internships.
Founding MTS – Data Platform
8 weeks agoSolvea · San Francisco, California, United States
On-siteFull-time$150K – $300K a yearData & AIThis is a unique role combining the very best aspects of Product, Engineering, and Research
Lead Economist, Editorial
8 weeks agoWealthfront · New York, United States +2
HybridFull-timeLead / staff$185K – $211K a yearData & AIWealthfront is looking for an economist or data scientist with macro expertise to produce public-facing economic research, data sets, and written content using first- and third-party data. This role will sit within Wealthfront’s Investment Research and Data Science team, and…
Nuro · Mountain View, California, United States
Full-timeLead / staff$193.9K – $291.2K a yearData & AIOur robotics team is growing and we are looking for an ML Software Engineer to join our Online Mapping team. We are searching for an engineer with robotics and machine learning expertise to work on challenging problems in the design and implementation of onboard mapping models…
Senior/Staff Applied AI Researcher, Growth
2 months agoQuince · Palo Alto, California, United States
Lead / staff$213K – $285K a yearData & AIWe are seeking a Senior/Staff Applied AI Researcher, Growth to serve as an architect of Quince’s end-to-end agentic infrastructure for marketing execution and user growth. In this high impact individual contributor role, you will transition the company away from manual…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.