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 →
1,781–1,800 of 2,472 jobs
Tech Lead Manager, Data Engineer
5 months agoWaymo · Mountain View, California, United States
HybridManager$298K – $368K 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…
SpaceX · Palo Alto, California, United States
Full-timeEntry level$135K – $230K a yearData & AIDesign, build, and optimize integrations between AI frontier models (e.g., Grok family) and government systems, platforms, and data environments.; Identify pain points, scoping product specifications, and designing and building AI-powered software for government or enterprise…
AI Engineer, Special Programs
5 months agoSpaceX · Palo Alto, California, United States
Full-timeMid level$135K – $230K a yearData & AIDesign, build, and optimize integrations between AI frontier models (e.g., Grok family) and government systems, platforms, and data environments; Collaborate on custom SDKs, APIs, developer tools, and documentation tailored for government and enterprise developers; Partner with…
SpaceX · Palo Alto, California, United States
Full-timeEntry level$135K – $230K a yearData & AIDesign and build the deployment generator.; Create and maintain platform documentation.; Build the bundle pipeline.; Implement profile-driven rendering for public cloud, enterprise on-prem, and classified air-gap targets based on profile selection.; Build and maintain the…
CoreWeave · Livingston, New Jersey, United States +4
Manager$157K – $210K a yearData & AIThis role will primarily focus on managing the execution of Architectural, MEP, and LV/IT infrastructure designs within our leased data center facilities. The Design Manager will ensure that all designs align with our project requirements and are executed to meet performance,…
Growth and Data Engineer
5 months agoComposio · San Francisco, California, United States
On-siteFull-timeData & AIOwn our data foundation. Build and run the data lake and analytics stack that ties together all three products - MCP/CLI, SDK, and enterprise. You'll own Snowflake end to end: building pipelines, modeling clean generated tables, keeping the data trustworthy, and being the…
Founding AI Engineer - Manhattan Labs
5 months agoPear VC · Palo Alto, California, United States
On-siteFull-timeEntry levelData & AIWe’re building the AI-native compliance platform for community banks and financial institutions.
Applied AI Engineer
5 months agoSalient · San Francisco, California, United States
On-siteFull-time$200K – $300K a yearData & AIWe’re looking for a Member of Technical Staff to help build the speech and language models behind Salient’s production voice agents.
Founding Machine Learning / AI Search Engineer
5 months agoHiringCafe · Cupertino, California, United States
On-siteFull-time$160K – $310K a yearData & AIJob discovery is broken. Indeed and LinkedIn want to keep it that way. Join our team and help millions of people put food on the table by finding the perfect job.
Data Operations Engineer
5 months agoSpecter · San Francisco, California, United States
On-siteFull-timeEntry levelData & AISpecter is hiring a data operations engineer to build our research data operation. This individual will own the full pipeline from defining what data we need, to getting it labeled at high quality, to ensuring it meets the needs of our research team and ultimately improves our…
Data-Driven Growth Specialist
5 months agoFaraday Future · El Segundo, California, United States
Mid level$90K – $100K a yearData & AIThe Data-Driven Growth Specialist will join Faraday Future's Content Commerce Center, owning the full data-to-revenue path across GEO search authority, paid digital marketing and performance media, full-funnel conversion, and AI-powered growth automation. This role is…
Applied AI Researcher, Multi-Agent Systems
5 months agoDistyl AI · San Francisco, California, United States +1
HybridFull-timeSenior$150K – $250K a yearData & AIThe Multi-Agent Systems team focuses on designing architectures in which multiple agents coordinate to solve problems that require structured interaction across multiple reasoning processes. Researchers build systems that structure communication, route information, and…
AI Engineer
5 months agoAccenture Federal Services · San Diego, California, United States
On-siteMid level$115.3K – $160.1K a yearData & AIWe are looking for an AI Engineer to help drive the integration of AI-assisted development workflows into a large-scale enterprise Linux environment.
Waymo · San Francisco, 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…
Founding AI Engineer
5 months agoBild AI · San Francisco, California, United States
On-siteFull-time$120K – $180K a yearData & AIWe founded Bild AI to tackle the mess that is blueprint reading, cost estimation, and permit applications in construction. It's a tough technical problem that requires the newest CV and AI approaches, and we’re impact-driven to make it more efficient to build more houses,…
Staff Data Infrastructure Engineer
5 months agoRhoda AI · Mountain View, California, United States
Full-timeLead / staffData & AIArchitect, build, and scale a high-throughput data infrastructure that processes and manages billions of video clips with strong guarantees around reliability, latency, and cost efficiency; Design and optimize large-scale storage systems (cloud object storage, databases,…
AI Engineer
5 months agoFluency · San Francisco, California, United States
On-siteFull-time$150K – $250K a yearData & AIBuild new AI features end to end, from prototype to production.; Improve AI output quality through prompt engineering, model selection, retrieval, and evaluation.; Design and run evals that measure real output quality, not just first impressions.; Iterate fast on prompts, agent…
Principal Statistical Analyst
5 months agoRevolution Medicines · Redwood City, California, United States
Lead / staff$186K – $233K a yearData & AIPosition requires 14+ years of Statistical Programming experience with exploratory-stage oncology clinical trials, providing programming support and oversight of one or more clinical programs (early or late phase) within Statistical Programming function. In addition to hands-on…
Data Scientist, Safety
5 months agoOpenAI · San Francisco, California, United States
HybridFull-time$265K – $380K a yearData & AIOpenAI’s Safety teams work to ensure our products are safe, trusted, and resilient as frontier AI systems scale globally. We tackle some of the company’s most important challenges across understanding and preventing misuse and misalignment, intercepting fraud and abuse, and…
Neo.Tax · Palo Alto, California, United States
RemoteFull-timeSenior$190K – $210K a yearData & AIEnterprises waste millions on accounting firms to calculate R&D tax credits and capitalize software costs. Neo.Tax is automating this entirely. Our software ingests data from project management, identity management, payroll systems, and financial systems and uses ML/LLMs to do…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.