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.
See which of these roles fit you: OptiTalent Career reads each ad against your own record, on your computer. About OptiTalent Career →
941–960 of 2,472 jobs
Founding Data Scientist
8 weeks agoAscend · San Francisco, California, United States
$150K – $200K a yearData & AIWe're hiring a Senior Data Scientist to own measurement across the surfaces that move our customers' money. Reporting to the Head of Data, you will settle the metric definitions that three teams currently disagree on, set the thresholds that decide when a human touches a…
Waymo · Mountain View, California, United States +1
Senior$213K – $263K a yearData & AIWaymo is an autonomous driving technology company with the mission to be the world's most trusted driver. Since its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo Driver—The World's Most Experienced Driver™—to improve access to…
AI Engineer
8 weeks agoBaseten · San Francisco, California, United States
HybridFull-timeMid level$175K – $190K a yearData & AIBaseten's Compute org is in hyper growth. As it scales, the systems and workflows that keep supply and demand balanced across our GPU fleet need to get more sophisticated, and this role exists to make sure they do.
Senior Software Engineer, Data
8 weeks agoDoximity · San Francisco, California, United States +1
RemoteSenior$165K – $221K a yearData & AIForemost a software engineer. You exemplify high code quality and guide others, and have at least 5 years of industry experience as a data engineer or similar role.; You are experienced in creating automated testing, applying design patterns, and other engineering best…
Partner Applied AI Engineer
8 weeks agoOpenAI · San Francisco, California, United States +1
HybridFull-timeExecutive$197K – $278K a yearData & AIThe Partner Applied AI Engineer (AIE) team ensures the safe and effective deployment of Generative AI (GenAI) applications for developers and enterprises. We act as trusted advisors and technical partners to our customers, helping them build and execute their AI adoption…
Senior Data Scientist - Embedded Insights
8 weeks agoPlaid · San Francisco, California, United States +2
HybridFull-timeSenior$190.8K – $262.8K a yearData & AIAt Embedded Insights, we find the best machine learning opportunities for external products and internal systems, and collaborate with cross-functional partners to bring them to life.
Plaid · New York, United States +2
HybridFull-timeSenior$229K – $315.4K a yearData & AIThe Embedded Insights team supports Plaid’s mission to build a world-class suite of intelligence products. We identify the best opportunities to use machine learning in Plaid products, prove out those opportunities, and collaborate with cross-functional partners to turn them…
Data Scientist, Marketing Analytics
8 weeks agoMatchgroup · New York, United States +1
HybridMid level$130K – $160K a yearData & AIMatch Group’s Analytics Team is looking for a Data Scientist II with expertise in Marketing Analytics.
Perplexity · San Francisco, California, United States +1
Full-timeLead / staff$220K – $405K a yearData & AIEvaluate frontier models against real user tasks, identify useful behaviors and failure modes, and turn the most promising advances into production agent systems. Own the lifecycle from rapid prototyping and evaluation through launch, monitoring, and iteration.; Improve agents’…
Software Engineer - Data Infrastructure
8 weeks agoMaxima · San Mateo, California, United States
On-siteFull-timeSeniorData & AIWe are working on some of the hardest problems in enterprise automation, with an engineering team that includes staff-level talent from Robinhood, Glean, Google, Netflix, and Meta. The system handles high-volume financial data and complex accounting workflows, and every…
Trustly · New York, United States +1
HybridFull-timeManager$195K – $280K a yearData & AIThe Data team at Trustly is the backbone of our decision-making and product innovation. We are a global, multidisciplinary collective of Software Engineers, Data Engineers, Machine Learning Specialists, Scientists, and Analysts who believe that data is more than just rows and…
Resident - Data Analytics
8 weeks agoVaynerMedia LLC · Los Angeles, California, United States
Hybrid$20.00 an hourData & AIVaynerX is a family of companies building brands for the now. Founded by Chairman Gary Vaynerchuk in January 2017, the modern-day parent company is home to relevance-driving businesses including VaynerMedia, ChukMedia, Tamara Group, Gallery Media Group, Tingley Lane Trading,…
Sr. Clinical Data Scientist
8 weeks agoSummit Therapeutics · Palo Alto, California, United States
Senior$148K – $188K a yearData & AISummit is seeking a highly motivated Sr. Clinical Data Scientist to join our growing team. This role will be instrumental in advancing our technology-enabled and data-driven clinical data review and study monitoring strategy through automation, analytics, and cross-functional…
ClickHouse · San Francisco, California, United States
RemoteFull-timeSenior$147K – $238K a yearData & AIClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual…
Data Platform Engineer
8 weeks agoMercor · San Francisco, California, United States
On-siteFull-time$160K – $500K a yearData & AIMercor's mission is to organize human intelligence to power the AI economy. We're a leading AI data company, building the layer between human expertise and frontier models. Millions of domain experts on the platform are paid over $4 million per day to train frontier AI models.…
Speech Data Transcriber (Part-Time)
8 weeks ago42dot · San Francisco, California, United States
Part-time$31.88 – $43.18 an hourData & AIGenerate and review transcriptions using internal ASR and transcription systems.; Ensure transcription accuracy against acoustic speech recordings, following internal quality standards.; Classify utterances, speaker turns, and dialogue contexts.; Maintain consistency and…
Cloudflare · Austin, Texas, United States +2
HybridSeniorData & AIWe're looking for a Senior Program Manager to own data center delivery and the sourcing work that gets each site ready to operate. You'll take projects from vendor selection and contract negotiation through construction, infrastructure deployment, commissioning, and handover to…
Senior Machine Learning Operations Engineer
8 weeks agoMercury · San Francisco, California, United States +3
RemoteSenior$166.6K – $208.3K a yearData & AIBuild and operate the real-time inference service that scores models for the risk decision engine, with low latency and high availability as first-class requirements; Own model deployment infrastructure: registry and versioning, CI/CD with performance, bias, and consistency…
SpaceX · Sunnyvale, California, United States
Full-timeManager$130K – $185K a yearData & AINegotiate creative, flexible, and commercially effective deals with key suppliers and partners; Align sourcing strategy with engineering, quality, and performance requirements across priority areas; Track deal status, approvals, and execution risks while driving suppliers…
EOS · Santa Clara, California, United States
Lead / staff$100.6K – $106.4K a yearData & AIWe are seeking an experienced and proactive Data Center Field Operations Lead to oversee our infrastructure engineering team. The ideal candidate will lead the installation, service, maintenance, repair, and alteration of low voltage category cabling, communications cabling,…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.