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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61–80 of 2,472 jobs
Senior Data Scientist, Product
4 days agoScribe · San Francisco, California, United States
HybridFull-timeSenior$170K – $220K a yearData & AIAt Scribe, data is the foundation of how we make decisions — we take it very seriously. With 7M+ users and a fast-growing self-serve business, our product team ships quickly and needs to know what’s working, for whom, and why. We’re looking for our first product data scientist…
Backend/AI Engineer
4 days agoReducto · San Francisco, California, United States
On-siteFull-timeMid level$200K – $300K a yearData & AIAs a Backend/AI Engineer, you'll work on our core API that powers document parsing for hundreds of companies. You'll integrate cutting-edge LLMs, optimize document processing pipelines, and build the infrastructure that makes state-of-the-art document understanding accessible…
Reducto · San Francisco, California, United States
On-siteFull-timeLead / staff$200K – $325K a yearData & AIAs our ML Infrastructure Tech Lead, you'll own the systems that make high-performance model training and inference possible at Reducto.
Machine Learning Infra Engineer
4 days agoReducto · San Francisco, California, United States
On-siteFull-timeMid level$200K – $300K a yearData & AIAs an ML Infra Engineer, you’ll play a key role in building the inference and training frameworks that make it possible to deliver results at scale. You’ll collaborate closely with our ML and Platform teams to scale training across nodes, develop faster and more efficient…
Vice President, Insights & Analytics
4 days agoVaxcyte · San Carlos, California, United States
HybridExecutive$325K – $385K a yearData & AIThe Vice President, Insights & Analytics (I&A) is a newly created role responsible for building Vaxcyte’s commercial insights, analytics, and forecasting capabilities, beginning with the U.S. adult launch of VAX-31. This leader will oversee the existing Market Research and…
Data Engineer
4 days agoStuut · San Francisco, California, United States +1
HybridFull-time$150K – $220K a yearData & AITo build the data foundation that powers Stuut's intelligence layer. You'll work closely with our product and engineering teams to transform raw financial data into actionable insights that help our customers get paid faster. This is a foundational role, you'll be our first…
ZipRecruiter · Santa Monica, California, United States
HybridMid level$135K – $185K a yearData & AIThe Tech Enablement team is central to the velocity and quality of our entire engineering organization. Our mission is to build the scalable, reliable, and efficient infrastructure, tools, and processes that allow every product team to quickly deliver innovative products and…
ZipRecruiter · Santa Monica, California, United States
HybridSenior$190K – $250K a yearData & AIThe Tech Enablement team is central to the velocity and quality of our entire engineering organization. Our mission is to build the scalable, reliable, and efficient infrastructure, tools, and processes that allow every product team to quickly deliver innovative products and…
insitro · South San Francisco, California, United States
HybridFull-timeLead / staff$183K – $224K a yearData & AIinsitro is a physical AI company dedicated to unlocking causal human biology and accelerating the delivery of better medicines to patients. Our unique Virtual Human™ platform identifies novel, high-impact genetic intervention points, which our TherML™ platform translates into…
Roblox · San Mateo, California, United States
Full-timeSenior$243.3K – $295.3K 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.
Nscale · San Francisco, California, United States +1
Director$290K – $350K a yearData & AIAs Director of Logical Deployment, you own everything that turns powered racks into a working, validated, customer-ready cluster. Once hardware is energized, you lead the network and software bring-up that makes it compute. That covers asset and inventory data, bootstrap…
Data Management Specialist
4 days agoBioAgilytix · San Diego, California, United States
On-siteFull-time$70K – $75K a yearData & AIGenerates and maintains records in a GxP-compliant manner; Resolves discrepancies and updates electronic information; Ensures data integrity and traceability; Develops/validates SM software solutions; Collects and presents metrics data; Participates in audits/inspections as…
Head of Data Science, Strategic Finance
4 days agoOpenAI · San Francisco, California, United States
Full-timeDirector$459K – $536K a yearData & AIStrategic Finance Data Science helps OpenAI make consequential financial and operating decisions as the business grows. We connect customer behavior, product economics and business performance to the choices leaders make about goals, customer acquisition and investment.
Shield AI · San Diego, California, United States +1
On-siteFull-timeLead / staff$200K – $300K a yearData & AIModel development produces experiments, checkpoints, evaluation results and many versions of the same model. Keeping those records connected lets engineers reproduce results, compare approaches and move a trained model into use.
Nscale · San Francisco, California, United States +1
Director$290K – $350K a yearData & AIAs Director of Physical Deployment, you own every cluster from data center early access through to the point where every GPU rack is powered on, cabled and passing hardware acceptance testing. You will turn construction, power, cooling and supply chain realities into schedules…
Data Engineer
4 days agoGolden State · San Francisco, California, United States
Full-timeMid level$144K – $153K a yearData & AIThe Golden State Warriors are looking for an experienced Data Engineer to join the growing Business Strategy and Analytics team. In this role, you will help us achieve our mission of becoming a global leader in experiences and entertainment by working collaboratively with a…
Sr. Machine Learning Engineer
4 days agoPinterest Job Advertisements · Palo Alto, California, United States
Full-timeSenior$248.7K – $332K a yearData & AIMillions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with…
Software and AI Engineer
4 days agoCoreWeave · Sunnyvale, California, United States +1
Mid level$153K – $204K a yearData & AIAs a Software and AI Engineer, IT Systems, you’ll design and build AI agents, copilots, and first-party applications that make CoreWeave’s internal workflows more intelligent, automated, and intuitive. You’ll work across applied AI, product design, and full-stack…
Sr. Machine Learning Engineer
4 days agoPinterest Job Advertisements · San Francisco, California, United States +1
RemoteFull-timeSenior$249.6K – $332K a yearData & AIMillions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with…
Crusoe · Sunnyvale, California, United States +3
On-siteFull-timeLead / staff$180K – $220K a yearData & AICrusoe is hiring an AI Engineer for our Developer Relations Engineering team: an engineer who builds agentic AI systems and enjoys showing other developers how they work. You will build reference agents, open-source integrations, and sample applications on Crusoe Cloud and…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.