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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1,121–1,140 of 2,472 jobs
Machine Learning Research Scientist, Evaluations
2 months agoScale AI · San Francisco, California, United States +2
$165.6K – $207K a yearData & AIScale works with the industry's leading AI labs to provide high quality data and accelerate progress in GenAI research. We are looking for Research Scientists and Research Engineers with expertise in LLM post-training (SFT, RLHF, reward modeling) and evaluation. This role is on…
Data Engineer II, JVM
2 months agoPlayStation Global · Aliso Viejo, California, United States
HybridFull-timeMid level$150.1K – $225.1K a yearData & AIDesign and implement middleware and backend systems capable of handling high throughput and load; Develop and maintain stream processing jobs using Flink (stateful / stateless), and implement scalable ETL jobs that enable our partners and customers to glean intelligent insight;…
Manager/ Senior Manager, Finance Analytics & AI
2 months agoSnowflake · Menlo Park, California, United States
Full-timeManager$200K – $262.5K a yearData & AIDefine and drive the roadmap for Finance Analytics, aligned to business priorities and long-term data strategy.; Translate ambiguous business problems into scalable data products, AI solutions, and automation initiatives.; Build and lead a high-performing team; Hire, develop,…
Principal AI Scientist (Polytope Bio)
2 months agoAstera Institute · Emeryville, California, United States
RemoteFull-timeLead / staff$250K – $350K a yearData & AIToday's frontier biological AI models are trained almost entirely on static, pre-existing data. They are powerful pattern matchers, but lack feedback from real biology.
Perplexity · San Francisco, California, United States +3
HybridFull-timeLead / staff$200K – $400K a yearData & AIWork closely with product teams to implement novel mobile experiences.; Work closely with design teams to design fast and intuitive UI.; Utilize Perplexity Computer and other Agentic coding tools to accelerate development.; Collaborate with data science and machine learning…
Staff Data Engineer
2 months agoCoupang Internal · Mountain View, California, United States
Lead / staffData & AIThe Search and Discovery team is responsible for creating a world class search and discovery shopping experience for our customers, from “intent” based shopping to delighting the customer with serendipitous product discovery on every visit.
Staff Data Engineer
2 months agoCoupang · Mountain View, California, United States
Lead / staffFrom $164K a yearData & AIThe Search and Discovery team is responsible for creating a world class search and discovery shopping experience for our customers, from “intent” based shopping to delighting the customer with serendipitous product discovery on every visit.
Data Scientist/Senior Data Scientist
2 months agoC3 AI · Redwood City, California, United States
Full-timeSenior$136K – $183K a yearData & AILead the research, design, implementation, and deployment of AI models, agentic solutions, and optimization algorithms for enterprise applications on the C3 AI Platform.; Partner with C3 AI customers to build and scale their own AI applications on the Platform.; Contribute to…
Sr. Software Engineer, Data (Starlink)
2 months agoSpaceX · Hawthorne, California, United States
Full-timeSenior$160K – $265K a yearData & AIDevelop a highly reliable and scalable enterprise data platform empowering users to ingest, process, store, and query at petabyte-scale; Create new functionality and end-to-end data pipelines that improve how the business at SpaceX operates; Collaborate with peers on…
Senior ML Engineer, Core Development
2 months agoAnduril Industries · Costa Mesa, California, United States
Full-timeSenior$220K – $292K a yearData & AIAir Dominance & Strike designs, builds, and flies autonomous air vehicles—from collaborative combat aircraft to expendable cruise missiles and counter-UAS interceptors. Our vehicles move from whiteboard to first flight on timelines that traditional primes consider impossible,…
Manager, Analytics & Strategy
2 months agoZapier · San Francisco, California, United States +3
RemoteFull-timeManager$174.2K – $261.3K a yearData & AIAt Zapier, we build and use automation every day to make work more efficient, creative, and human. So if you’re using AI tools while applying here - that’s great! We just ask that you use them responsibly and transparently.
Staff Engineer, Architecture & Performance Research Engineer for Data Center and Agentic AI CPU
2 months agoSamsung Semiconductor · San Jose, California, United States
Full-timeLead / staff$163K – $253K a yearData & AISamsung Semiconductor takes pride in being an equal opportunity workplace dedicated to fostering an environment where all individuals feel valued and empowered to excel, regardless of race, religion, color, age, disability, sex, gender identity, sexual orientation, ancestry,…
Esri · Redlands, California, United States
Senior$72.8K – $135.2K a yearData & AIThis role is intended for a senior Business Intelligence Analyst who can operate across business process discovery, requirements engineering, data analysis, and migration validation. The analyst will work directly with Finance and HR subject matter experts to understand…
AI Engineer (Early Career)
2 months agoEmbedding VC · San Francisco, California, United States
On-siteFull-timeData & AIWe're looking for an early-career AI Engineer — a fresh grad or someone with limited professional experience but an unmistakable passion for building. You'll work alongside our founding team and Tech Lead on our new AI agent product, ship real features quickly, and be…
Director of Data Science & Analytics
2 months agoEverlane · Los Angeles, California, United States
HybridFull-timeDirectorData & AIClean luxury. Better for you. At Everlane, we believe luxury should be as effortless as it is conscious. We partner with ethical factories, work with premium, sustainably sourced materials, and strive to leave the industry cleaner than we found it. There's still much to do, and…
Staff Engineer, Data Platform (R5659)
2 months agoShield AI · San Diego, California, United States +1
On-siteFull-timeLead / staff$200K – $300K a yearData & AIReproducing a model’s results starts with knowing exactly which data it used. Shield AI’s AI Factory gives machine-learning engineers tools to find, access and reuse training data across internal programs and customer deployments.
Software Engineer - C++ On-Vehicle Data
2 months agoZoox · Foster City, California, United States
HybridFull-timeMid level$175K – $250K a yearData & AIContribute to the technical architecture and implementation of Zoox’s on-vehicle data systems; Design and develop reliable, high-performance systems for capturing, storing, retrieving, and transmitting vehicle data with strict real-time and resource constraints; Own complex…
Staff Software Engineer, GTM AI Engineering
2 months agoAnthropic · Travel-Required, United States +2
On-siteLead / staff$320K – $405K a yearData & AIAs a Staff Software Engineer on the GTM AI Engineering (Claudification) team, you will build the agents and AI systems that run Anthropic's own go-to-market work. Our sellers already work alongside agents every day. You will take things to the next step and build agents that…
Marketing Data Scientist
2 months agoEmbedding VC · San Francisco, California, United States
On-siteFull-timeMid levelData & AIOpenArt is an AI Storytelling and Visual Creation Platform used by millions worldwide. We're building the next generation of creative tools powered by cutting-edge AI, enabling anyone to create videos, visuals, characters, and stories with unprecedented speed and imagination.…
Member of Technical Staff, Infra
2 months agoEmbedding VC · Mountain View, California, United States
HybridFull-timeLead / staff$140K – $200K a yearData & AIAs a Member of Technical Staff, Infra, you'll own the scalability and reliability of the services that power our AI-native product features and platform applications, spanning our cloud infrastructure, APIs, and data models that need to hold up under real production load.…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.