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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1,101–1,120 of 2,472 jobs
Manager, Machine Learning Engineering
2 months agoGoFundMe · San Francisco, California, United States
Manager$219K – $329K a yearData & AIOwn the reliability, scalability, and operational health of ML/AI production systems across GoFundMe, including training pipelines, feature stores, model serving, and monitoring/observability infrastructure.; Lead, hire, and grow a team of ML/AI operations engineers, setting…
Manager, Product Data Operations
2 months agoe.l.f. Beauty · Los Angeles, California, United States +1
HybridContractManager$40.00 – $52.50 an hourData & AIe.l.f. Beauty's purpose is to make the world a better place for every eye, lip, and face.
Perplexity · San Francisco, California, United States +1
Full-timeLead / staff$220K – $405K a yearData & AIDesign, build, and scale the backend session-worker architecture that powers realtime voice: durable per-session workers, provider routing, and stateful streaming over gRPC.; Own distributed-systems problems end-to-end — session lifecycle, crash recovery, reconnection and…
PlusAI · Santa Clara, California, United States
HybridFull-timeLead / staff$130K – $220K a yearData & AIDesign, develop, and deploy learned behavior planning models using approaches such as reinforcement learning, behavior cloning, and imitation learning; Own end-to-end Reinforcement Learning pipeline from environment construction, training, and modeling.; Contribute to…
PlusAI · Santa Clara, California, United States
HybridFull-timeLead / staff$130K – $220K a yearData & AIDevelop state-of-the-art machine learning models for autonomous vehicle planning using rich map, perception, routing, and contextual sensor data.; Design and implement model architectures for trajectory generation, behavior planning, and decision making that balance accuracy,…
Senior/Staff FDE - Synthetic Data Generation
2 months agoSnorkel AI · New York, United States +1
HybridLead / staff$180K – $320K a yearData & AISnorkel AI is hiring a Forward Deployed Engineer focused on Synthetic Data Generation to partner with leading AI labs and enterprises on their most critical AI initiatives.
Data Analyst
2 months agoPlanet · San Francisco, California, United States
HybridFull-timeMid level$114.2K – $142.7K a yearData & AIWe are seeking a Data Analyst to join our Data Team. The ideal candidate is curious, passionate, data-driven, and believes in Planet’s mission and values. You will gain first-hand experience in geospatial and enterprise data modeling and analysis. You’ll build data products and…
Staff Data Engineer
2 months agoAtticus · Los Angeles, California, United States
RemoteFull-timeLead / staff$174K – $240K a yearData & AIWe are looking for our first in-house Data Engineer to own and evolve our core data infrastructure. This is an early and high-impact role. As the data engineering function grows under Engineering, you'll have a real voice in shaping how it's built - the processes, standards,…
Principal Software Engineer, Data Tooling
2 months agoRoblox · San Mateo, California, United States
Full-timeLead / staff$295.3K – $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.
Director, Total Rewards, Systems & Analytics
2 months agoHackerOne · San Francisco, California, United States +2
RemoteFull-timeDirector$223K – $272K a yearData & AICompensation, benefits, systems, and analytics are how a company keeps its promises to the people who build it — and at HackerOne, you'll own all four. As Director, Total Rewards, Systems & Analytics, you'll design how we pay, reward, and understand our global workforce,…
Esri · Redlands, California, United States
$120.6K – $197.6K a yearData & AIJoin Esri`s Professional Services team and help design and deliver mission critical geospatial data platforms that support national security.
Manager, Applied AI Engineering (Codex)
2 months agoOpenAI · San Francisco, California, United States +1
HybridFull-timeManager$302K – $335K a yearData & AIThe Applied AI Engineering team is responsible for helping customers turn frontier AI capabilities into real products, workflows, and business impact. We act as trusted technical partners across solution design, architecture, implementation, evaluation, and adoption, working…
Staff+ Research Engineer, RL Data Platform
2 months agoAnthropic · San Francisco, California, United States +1
On-siteLead / staff$500K – $850K a yearData & AIAnthropic's RL Data Platform team builds the systems that produce, move, and serve the human data Claude learns from: the interfaces humans use to give feedback, the pipelines that turn raw feedback into training signal, and the tooling researchers use to launch, monitor, and…
Backend AI Engineer
2 months agoNexxa · Sunnyvale, California, United States
HybridFull-timeMid levelData & AIWe're looking for Backend AI Engineers to design, build, and own the core AI infrastructure and services that power Nexxa's products in production. Where our Forward Deployed Engineers embed with customers to deliver solutions on the ground, this role builds the systems that…
Forward Deployed AI Architect (GenAI, AWS)
2 months agoProvectus · San Francisco, California, United States +1
RemoteFull-timeLead / staff$200K – $250K a yearData & AIProvectus is a Premier AWS partner and an Anthropic Strategic Partner at the forefront of applied AI, helping enterprises turn Claude, agentic systems, and their own data into measurable business outcomes through bespoke applications, managed services, and advisory engagements.…
Senior ML Research Scientist
2 months agoRad AI · San Francisco, California, United States +1
On-siteFull-timeSenior$170K – $220K a yearData & AIComprehensive Medical, Dental, Vision & Life insurance; HSA (with employer match), FSA, & DCFSA; 401(k); 11 Paid Company Holidays; Flexible PTO policy; Annual company-wide offsite; Periodic team offsites; Annual equipment stipend; For roles based outside the US, your recruiter…
Lead Data Scientist, Data Products
2 months agoStrava · San Francisco, California, United States
HybridFull-timeLead / staff$240K – $260K a yearData & AIThe Data Science team at Strava works across the organization to find solutions to the highest-leverage, and often the most challenging, problems facing the business. We use machine learning, causal inference, and measurement systems to synthesize Strava’s unique data assets…
Data Scientist
2 months agoPicarro, Inc · Santa Clara, California, United States
Mid level$130K – $150K a yearData & AIPicarro's instruments and analytics power industrial emissions detection, from methane and VOC leak detection to process and emissions monitoring at industrial facilities. We're looking for a Data Scientist who can apply rigorous statistical and physical modeling to Picarro's…
Software Engineer, ML Developer Experience
2 months agoAnyscale · San Francisco, California, United States
HybridFull-timeSenior$226K – $283K a yearData & AIAnyscale is looking for a Software Engineer to join the ML Developer Experience (MLDevX) team. MLDevX owns the experience layer of the Anyscale platform: the interfaces through which users and coding agents discover, configure, run, observe, debug, and productionize AI…
OpenAI · San Francisco, California, United States +3
HybridFull-timeManager$302K – $335K a yearData & AIThe Applied AI Engineering team partners closely with customers to help them turn frontier AI capabilities into real products, workflows, and business impact. We act as trusted technical partners across strategy, solution design, architecture, implementation, evaluation, and…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.