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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1,301–1,320 of 2,472 jobs
Human Data Engineer
3 months agoSpaceXSI · Palo Alto, California, United States
Mid level$144K – $220K a yearData & AIPartner with model and engineering teams to understand needs and translate them into high-value data projects and evaluation strategies; Own end-to-end delivery of critical data and eval projects that capture meaningful training signals and support rapid model development;…
Senior AI Scientist
3 months agoHyperfine · Palo Alto, California, United States
HybridSenior$190K – $215K a yearData & AIJob Title: Senior AI Scientist
Robotics Data Operator
3 months agoFaraday Future · El Segundo, California, United States
Entry levelData & AIJob Description: Robotics Data Operator; Category: Robotics / AI Data Operator; Location: LA, US
Senior/Staff Data Scientist
3 months agoCeribell, Inc · Sunnyvale, California, United States
Lead / staff$184K – $220K a yearData & AIWe are looking for a talented data scientist/algorithm engineer who is passionate about biomedical applications and has a strong background in machine learning, pattern recognition, signal processing and time-series analysis. The successful candidate will join the data science…
Robotics AI Engineer, Sensor Calibration
3 months agoFieldAI · Irvine, California, United States
On-siteFull-timeMid levelData & AIField AI is seeking a Robotics AI Engineer to help advance the sensor calibration systems that power our autonomous robots. As a member of our Calibration, Localization, and Mapping (CLAM) team, you will work alongside a highly focused group of engineers developing…
OpenAI · San Francisco, California, United States
HybridFull-time$295K – $445K a yearData & AIThe Recursive Self-Improvement (RSI) team works across research, engineering, product, and infrastructure to build AI systems that accelerate and ultimately conduct high-quality research at OpenAI. We work to automate real research workflows and improve research productivity by…
Founding AI Engineer
3 months agoClera · San Francisco, California, United States
On-siteFull-time$120K – $180K a yearData & AIThis is a founding AI engineering role at a seed-stage construction technology company building an intelligence layer that transforms messy blueprints, permits, and construction documents into actionable insights — making building more efficient and equitable. Backed by…
Senior Data Scientist, Product
3 months agoRobinhood · Menlo Park, California, United States
Senior$179K – $210K a yearData & AIWe are building an elite team, applying frontier technologies to the world’s biggest financial problems. We’re looking for bold thinkers. Sharp problem-solvers. Builders who are wired to make an impact. Robinhood isn’t a place for complacency, it’s where ambitious people do the…
Pinterest · San Francisco, California, United States +1
RemoteFull-timeManager$227.9K – $469.1K a yearData & AITechnical Vision and Execution: Own the technical roadmap and strategic vision for Pinterest’s next-generation recommendation systems. Champion the use of state-of-the-art ML techniques to deliver revolutionary innovations in recommendation technology.; Team Leadership & People…
Machine Learning Engineer
3 months agoLayup Parts · Huntington Beach, California, United States
On-siteFull-time$120K – $185K a yearData & AITrain and iterate on custom ML models using Layup's internal manufacturing and design data; Build models that estimate cost and predict design complexity or manufacturing difficulty from part geometry; Develop models that generate or assist in generating new designs based on…
Research, Pre-Training Data
3 months agoThinking Machines Lab · San Francisco, California, United States
On-siteFull-time$350K – $475K a yearData & AIThe role of pre-training researchers sits at the core of our roadmap. This work blends research with large-scale data engineering to help assemble the pre-training datasets and data systems that underpin the next generation of AI models. You’ll design and implement methods for…
AI Engineer
3 months agoArcade · San Francisco, California, United States
On-siteFull-timeMid levelFrom $230K a yearData & AITraction: Real deployments with Fortune 100 Fortune customers.; Founder-Market Fit: Our CEO was previously the VP of Products for Okta where he led all developer product, all new products, and overall product strategy. Prior to Okta he founded Stormpath (acquired by Okta),…
Senior Machine Learning Engineer, Perception
3 months agoPlusAI · Santa Clara, California, United States
HybridFull-timeSenior$150K – $200K a yearData & AIDesign, implement, and optimize BEV-based perception models that fuse camera, LiDAR, and radar inputs.; Benchmark perception models using large-scale datasets and well-defined quantitative metrics.; Collaborate cross-functionally with research, data, and deployment engineers to…
Growth Data Scientist — Measurement Lead
3 months agoNewsBreak · Mountain View, California, United States
Lead / staff$100K – $250K a yearData & AIThe team has never run a single incrementality test, and — for a hyper-local product — still bids uniformly nationwide. Meanwhile an automated bidding system is being built. Without a trustworthy incrementality signal, it will shift budget at machine speed toward whatever…
Senior Analytics Engineer, Product
3 months agoHarvey · San Francisco, California, United States +1
HybridFull-timeSenior$155.8K – $233.6K a yearData & AIWe’re looking for a versatile Senior Analytics Engineer focusing on Product to architect event data models that power decision-making at Harvey. With product-market fit already proven and demand surging across diverse customer segments, you’ll design clean, reliable pipelines…
Senior Software Engineer, ML Infrastructure
3 months agoGridmatic Inc · Cupertino, California, United States +1
Senior$209K – $270K a yearData & AIWe're looking for a Senior Software Engineer to join our ML Infrastructure team and support the foundational infrastructure that powers Gridmatic. Our platform challenges are shaped by the nature of energy markets: forecasts and trading decisions run on tight schedules, battery…
Machine Learning Engineer, Platform
3 months agoBrain Co. · San Francisco, California, United States
HybridFull-time$190K – $325K a yearData & AISo much of the work society depends on is still slower and harder than it should be. Permits take months. Claims sit unresolved. And AI hasn't changed that — because the bottleneck isn't the models. It's the institutional context AI needs to do the work: rules, history,…
SpaceX · Hawthorne, California, United States
Full-timeLead / staff$80K – $115K a yearData & AIThe Starlink Product Growth Strategy & Analytics Lead will be responsible for identifying new growth opportunities & scaling successful initiatives in key markets around the world. Projects typically entail developing new offerings, business models, and channels; Own the…
Director, Strategy Analytics
3 months agoFanatics Commerce · San Mateo, California, United States
HybridDirector$188.8K – $235K a yearData & AIWe are seeking a data-driven leader with deep experience in eCommerce marketing analytics and a scrappy, get-it-done attitude to join the Strategy & Analytics team. This role partners closely with the Digital Marketing team to optimize digital marketing investments, improve…
Machine Learning Engineer, Assistant Quality
3 months agoGlean · San Francisco, California, United States
HybridEntry level$180K – $205K a yearData & AIGlean is seeking a Machine Learning Engineer to improve the quality of our AI Assistant and autonomous agents. This role sits at the intersection of production machine learning, LLM-powered systems, and product engineering, with a focus on building, evaluating, and iterating on…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.