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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2,041–2,060 of 2,472 jobs
Jordan Park Group · San Francisco, California, United States
Senior$125K – $160K a yearData & AIJordan Park is seeking a Senior Associate to help build and extend our enterprise data platform and AI application ecosystem.
Applied AI Engineer
8 months agoWorkOS · San Francisco, California, United States
RemoteFull-time$175K – $275K a yearData & AIWe're growing our Applied AI team to dramatically increase productivity across Engineering, Sales, Support, and Operations, and to ship AI-powered products that customers rely on directly.
Senior Machine Learning Engineer
8 months agoKikoff · San Francisco, California, United States
Senior$257K – $312K a yearData & AIML Infrastructure and Operations: Design, build and maintain the infrastructure required for optimal extraction, transformation, and loading of data from various sources. Develop and manage data pipelines and workflows for machine learning models.; Model Development and…
AI Engineering Tech Lead / Architect
8 months agoFaros · Redwood City, California, United States
HybridFull-timeLead / staff$210K – $250K a yearData & AIJoin our AI team to build Lighthouse AI - the intelligence engine that helps engineering leaders understand organizational bottlenecks and improve performance in an age where AI is redefining the engineering craft. You'll work on natural language interfaces, causal analysis…
Roblox · San Mateo, California, United States
Full-timeLead / staff$278.5K – $345K 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.
AI Engineer
8 months agoAvathon · Pleasanton, California, United States
$110K – $130K a yearData & AIAt Avathon, we are building cutting-edge AI solutions that transform operations across asset-intensive industries such as Supply Chain, Logistics, Energy, Mining, Aerospace, and Industrial Manufacturing. As an AI Engineer, you will play a critical role in designing, developing,…
Machine Learning: Whole-Body Control
8 months agoThe Bot Company · San Francisco, California, United States
Full-time$200K – $350K a yearData & AITrain whole-body policies for locomotion, manipulation, and coordinated motion.; Build scalable simulation environments in IsaacLab, MuJoCo, or similar with parallel rollouts.; Design rewards and curricula that enable stable long-horizon learning.; Own sim-to-real transfer…
Machine Learning: Multimodal Foundation Models
8 months agoThe Bot Company · San Francisco, California, United States
Full-time$200K – $350K a yearData & AIBuild Native Multimodal Policies: Develop architectures where vision, language, and more modalities share a unified representation.; Improve Cross-Modal Reasoning: Research and implement methods to ensure the model doesn't just "associate" modalities but actually reasons…
Machine Learning: World Models
8 months agoThe Bot Company · San Francisco, California, United States
On-siteFull-time$200K – $350K a yearData & AIArchitect Neural Simulators: Design and train spatiotemporal models that move beyond short clips toward coherent, long-form world simulations.; Scale Training: Own the end-to-end training of multi-billion parameter models on huge clusters.; Own the Training Loop End-to-End:…
Staff Software Engineer, Behavior ML Data
8 months agoNuro · Mountain View, California, United States
Full-timeLead / staff$193.9K – $352.3K a yearData & AIWe are looking for a Senior/Staff Software Engineer to serve as a technical leader for Nuro’s ML Data engine. You will sit at the critical intersection of Autonomy, Machine Learning, and Infrastructure, acting as an architect for the systems that feed our autonomy AI models.
AI Engineer
8 months agoAida · Palo Alto, California, United States
HybridFull-timeData & AIWork setting: Hybrid in the San Francisco Bay Area (3 days in the Palo Alto office); Competitive Salary, Equity, and Benefits
Forward Deployed Researcher - Data as a Service
8 months agoSnorkel AI · New York, United States +2
RemoteMid level$160K – $400K a yearData & AISnorkel AI is hiring Forward Deployed Researchers (Multiple levels) who will partner with frontier AI labs on their most challenging data problems. This is a high-impact, customer-facing role that combines deep technical and research credibility with the ability to work…
Data Analyst
8 months agoRecidiviz · New York, United States +1
RemoteFull-timeMid levelFrom $97K a yearData & AIThis role collaborates across several teams to guide work that targets the drivers of incarceration. Our Data Analysts work with diverse data – criminal justice data both raw and processed from across the country, reports and policy documents from government agencies, and much…
Senior Data Center Capacity Delivery Manager
8 months agoAnthropic · San Francisco, California, United States +1
Senior$365K – $435K a yearData & AIAs a Senior Data Center Capacity Delivery Manager at Anthropic, you'll embed with project teams responsible for delivery of leased and partnered data center capacity. Your primary role will be to lead these partners to deliver on the fastest possible schedule while maintaining…
Founding Applied AI Engineer
8 months agoAtlas · San Francisco, California, United States
Full-timeSeniorData & AIWe’re looking for an applied AI engineer to help us build the next generation of Atlas — starting with an AI-powered travel and hotel concierge used by some of the most influential people in the world.
Forward Deployed Engineer - ML
8 months agoModal · New York, United States +2
On-siteFull-timeMid level$180K – $250K a yearData & AIWe’re looking for Forward Deployed ML Engineers who want to work at the intersection of deep technical work and direct customer impact. As an ML FDE, you’ll partner with leading AI companies and foundation model labs to help them achieve state-of-the-art performance on their…
Backend Engineer, Data Centers
8 months agoMeter · San Francisco, California, United States
HybridFull-time$170K – $220K a yearData & AIMeter has ambitious growth goals as we build switching products for data center users.
Senior AI Engineer
8 months agoFirst Resonance · Los Angeles, California, United States
On-siteFull-timeSenior$160K – $190K a yearData & AIWe’re looking for a Senior Software Engineer with a passion for AI to join us in our mission of bringing the ION Factory OS to next-generation hardware builders around the globe. This role is based in Los Angeles, CA (HQ in El Segundo).
Member of Data Staff (Data Scientist)
8 months agoPerplexity · San Francisco, California, United States
On-siteFull-timeLead / staff$175K – $330K a yearData & AIDevelop product insights - analyze user behavior to inform product roadmap, accelerate adoption, and identify opportunities to improve the user experience.; Design and analyze experiments - form hypotheses, define success metrics, run A/B tests, interpret results, and turn…
Lyft · San Francisco, California, United States
HybridSenior$162.8K – $203.5K a yearData & AIModel Development & Research: Design, build, and deploy machine learning models for real-time applications, including translating state-of-the-art research into production-ready solutions.; System Design: Architect scalable, reliable ML pipelines that integrate seamlessly with…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.