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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721–740 of 2,472 jobs
Sr. Director, Project Valuation & Analytics
5 weeks agoAvantus · San Diego, California, United States +1
HybridDirector$230K – $275K a yearData & AIWe are seeking a highly motivated, strategic, and analytical candidate for the position of Sr. Director, Project Valuation and Analysis. The successful candidate will demonstrate sound industry knowledge, superior communications, and detail-oriented organizational skills. This…
Marketing Data Scientist
5 weeks agoOpenArt AI · San Carlos, California, United States
HybridFull-timeMid level$300K – $400K a yearData & AIWe're looking for a Marketing Data Scientist to be our first dedicated marketing DS, partnering with our Head of Data to build measurement, experimentation, and insights for OpenArt's marketing org — across performance marketing, influencer/UGC, and lifecycle/email.
Hadrian Automation · Torrance, California, United States
On-siteFull-timeMid level$135K – $220K a yearData & AIMonitoring and Analytics Layer: Own the monitoring and analytics layer for the AM fleet — what is computed from raw machine and build data, what is surfaced, and what triggers an alert, at the fidelity traceability and modeling require.; Analytical Data Layer: Own the curated…
Hadrian Automation · Torrance, California, United States
On-siteFull-timeSenior$135K – $220K a yearData & AIMachine Connectivity Across the Fleet: Build and own the connectivity layer across the AM fleet — PC-based machine control systems, PLC-based subsystems, and vendor interfaces alike — including the log, file, and tag-level extraction required where no standard interface…
Senior / Staff Software Engineer — AI / ML
6 weeks agoSnorkel AI · New York, United States +1
HybridLead / staff$208K – $315K a yearData & AIFrontier AI data is expensive to make and hard to measure. Every task we deliver is tested against the strongest models, often through many long-running agent rollouts. Your job is to make that process faster, cheaper, and more rigorous with ML and AI
Data Partnerships Lead
6 weeks agoMecka · New York, United States +1
HybridFull-timeLead / staff$120K – $140K a yearData & AIWe're hiring a Data Partnerships Lead to build Mecka's data partnerships function and help established businesses unlock value from their data. You will personally source and close early partnerships, build a repeatable acquisition process, and hire and directly manage GTM…
The Honest Company · Playa Vista, California, United States
Executive$245K – $284K a yearData & AIReports to: SVP Enterprise Strategy, Insights & Technology
Software Engineer, Data Platform
6 weeks agoMind Robotics · Palo Alto, California, United States
On-siteFull-timeMid levelData & AIAs a Software Engineer working on the data platform, you'll be one of the founding engineers on the team that owns our application layer, reporting to our Head of Application Engineering. The systems work today; your job is to help harden and productionize them for scale —…
Maxinsights · Santa Clara, California, United States
On-siteFull-timeData & AIWe are building Max VLM, a next-generation video foundation model designed to understand human activities, object interactions, and the physical world through first-person video.
Research Scientist - Human-AI Systems
6 weeks agoSnorkel AI · New York, United States +2
Hybrid$200K – $375K a yearData & AIDesign, implement, and optimize reusable pipelines that combine AI capabilities with expert judgment to accelerate data and agentic environment creation.; Design and run rigorous experiments to validate proof-of-concept approaches, measure their impact on data quality, pipeline…
Anthropic · San Francisco, California, United States +1
On-siteLead / staff$255K – $320K a yearData & AIAs a Marketing Analytics Lead at Anthropic, you will own how we measure marketing. You'll build and run a single measurement framework that shows how marketing activity turns into pipeline, revenue, and product usage, and you'll make that framework something marketers and…
Data Scientist
6 weeks agoTextNow, Inc. · San Francisco, California, United States
Mid level$84K – $120K a yearData & AIOwn TextNow's data warehouse, data pipelines, and integration points between various business systems.; Design, develop, and support new and existing batch and real-time data pipelines, and recommend improvements or modifications.; Manage data models to enable AI/ML data…
Staff Data Scientist, Grant
6 weeks agoKikoff · San Francisco, California, United States
Lead / staff$265K – $306K a yearData & AIOur job is to make sure every Grant product does three things: makes a clear and compelling promise to the customer, delivers on that promise reliably over time, and turns that durable value into a business healthy enough to fund the next product, in a way customers would agree…
Senior Software Engineer, AI Engineer
6 weeks agoMidi Health · San Francisco, California, United States
HybridFull-timeSenior$170K – $210K a yearData & AIMidi Health is the largest virtual care clinic for women in midlife navigating perimenopause, menopause, and other hormonal transitions. We combine expert clinicians, evidence-based protocols, and a modern technology platform to deliver care that has historically been…
Senior Data Analyst
6 weeks agoNatera · San Carlos, California, United States
HybridSenior$103.6K – $129.5K a yearData & AINatera is a global leader in cell-free DNA testing, supporting oncology, women’s health, and organ health. Our goal in R&D operations data science is to support R&D activities at Natera through data analytics and the development of intelligent tools to optimize workflows and…
Roblox · San Mateo, California, United States
Full-timeLead / staff$419.4K – $458K 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.
Business Intelligence Analyst
6 weeks agoGT'S Living Foods · Los Angeles, California, United States
Full-timeMid level$85K – $95K a yearData & AIJob Description: The Business Intelligence Analyst will be part of our Enterprise Applications BI/Analytics Team and will be responsible for designing, developing, and maintaining our Power BI platform. As the Power BI developer, this position will be responsible for providing…
Staff Software Engineer, AI Engineer
6 weeks agoMidi Health · San Francisco, California, United States
HybridLead / staff$200K – $250K a yearData & AILead technical strategy for AI/LLM systems across Midi's product surfaces; Architect retrieval, orchestration, agentic, and evaluation systems that run reliably in production; Set the standards for AI safety, evaluation, observability, and responsible rollout in a healthcare…
Faire · San Francisco, California, United States
Full-timeSenior$211K – $290.5K a yearData & AIFaire leverages the power of machine learning and data insights to revolutionize the wholesale industry, enabling local retailers to compete against giants like Amazon and big box stores. Our highly skilled team of Applied AI/ML Scientists specialize in developing algorithmic…
Data Engineer-6336
6 weeks agoitD Tech · San Jose, California, United States
SeniorData & AIBuild and modify high-complexity ETL and data pipelines to efficiently extract, transform, and process data from large-scale datasets.; Develop and maintain monitoring and alerting systems that proactively identify data, infrastructure, and workflow issues.; Design data…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.