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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1,661–1,680 of 2,472 jobs
Senior Flight Test Data Engineer, Loads
4 months agoArcher · San Jose, California, United States
Senior$144K – $180K a yearData & AIAs a Senior Flight Test Loads Data Engineer, you'll sit at the intersection of aircraft loads analysis and flight test operations — designing and operating the systems that capture, process, and validate loads data from our aircraft, and turning that data into actionable…
Software and AI Engineer
4 months agoOratomic, Inc. · Pasadena, California, United States
On-siteFull-time$200K – $350K a yearData & AIOratomic is on a mission to build the world's first fault-tolerant quantum computer.
Senior Manager, Data Engineering
4 months agoHeadway · New York, United States +2
HybridFull-timeManager$212K – $265K a yearData & AIAs Senior Manager, Data Engineering, you will define and lead the technical strategy for Headway's data infrastructure. The team's mission is to build and maintain the reliable, scalable data systems that power analytics, machine learning, and operational decision-making across…
ML & Molecular Simulation Scientist
4 months agoGenesis Molecular AI · San Mateo, California, United States
Full-timeData & AIAt Genesis Molecular AI, we're a tight-knit team of deep learning researchers, computational scientists, and drug discovery pioneers united by a single mission: to develop the next generation of AI-driven therapies for patients with severe diseases.
Staff Data Scientist
4 months agoMidi Health · Palo Alto, California, United States
HybridFull-timeLead / staffData & AIWe are looking for a highly strategic Senior or Staff Data Scientist to design, build, and own the end-to-end data framework that defines our business health: Unit Economics.
Marketing Operations & Analytics Lead
4 months agoSierra · San Francisco, California, United States
On-siteFull-timeLead / staff$215K – $265K a yearData & AIThis is a foundational role on Sierra's Operations team, sitting at the intersection of marketing and GTM. As Marketing Operations and Analytics Lead, you'll own two things: the measurement infrastructure that connects marketing programs to pipeline and revenue; and the…
Data Scientist, Risk
4 months agoImprint · United States +2
RemoteFull-timeSenior$170K – $200K a yearData & AIThe Risk team at Imprint is responsible for making smarter, faster credit decisions that balance growth with responsible risk management. The team builds the models, policies, and analytical systems that power underwriting, fraud detection, and portfolio optimization across all…
Staff Analytics, Product Growth
4 months agoEarnIn · Mountain View, California, United States
HybridLead / staff$215K – $263K a yearData & AIWe are seeking a Staff Analyst to partner closely with product leadership to drive user growth and engagement. This leader will shape and drive the analytics strategy, mentor and develop the team, and collaborate cross-functionally with Marketing, Product, and Engineering to…
Senior Data Engineer
4 months agoKiddom · San Francisco, California, United States
HybridFull-timeSenior$160K – $230K a yearData & AIKiddom is committed to providing equal employment opportunities to all employees and applicants without regard to race, religion, color, gender, sexual orientation, transgender status, national origin, citizenship status, uniform service member status, pregnancy, age, genetic…
Senior Manager, Imaging Machine Learning
4 months agoinsitro · South San Francisco, California, United States
HybridFull-timeManager$247K – $262K a yearData & AIinsitro's mission is to bring better drugs faster to patients who can benefit most, through machine learning and data at scale. Our discovery strategy integrates insights from multiple phenotypic readouts across diverse high-content data modalities, including data from public…
Data Center Operations Coordinator
4 months agoTogether AI · San Francisco, California, United States
$150K – $200K a yearData & AIWe’re looking for a detail-oriented Data Center Operations professional to manage and track all break/fix activities across multiple data center locations. This role acts as the central point of coordination for hardware incidents, vendor dispatches, ticket management, asset…
Waymo · Mountain View, California, United States +2
Lead / staff$251K – $310K 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…
People Analytics Lead - Recruiting
4 months agoNotion · San Francisco, California, United States +1
HybridFull-timeLead / staff$225K – $275K a yearData & AIYou'll be Recruiting's dedicated people analytics partner — owning the data, shaping the strategy, and in the room where decisions get made. The core of the role is building trusted recruiting analytics infrastructure (funnel + stage conversion, pipeline aging, time-to-fill,…
Applied Data Science & Insights Leader - GTM Intelligence Solutions and Technical Success
4 months agoOpenAI · San Francisco, California, United States
On-siteFull-time$441K – $515K a yearData & AIThe GTM Data Science team partners with Go-to-Market, Technical Success, Product, Engineering, RevOps, and Strategic Finance to build the shared intelligence layer for OpenAI's B2B business. The team turns product usage, customer behavior, revenue, field activity, and customer…
Quantitative Trading Strategist
4 months agoThe Voleon Group · Berkeley, California, United States
On-siteFull-timeMid level$160K – $200K a yearData & AIMeasure and improve algorithmic execution quality across asset classes; Conduct high quality research across a variety of market related topics and asset classes. Create relevant reports and present findings across teams; Write high-quality production level code. Design and…
Machine Learning Engineer
4 months agoMariana Minerals · Ann Arbor, Michigan, United States +2
On-siteFull-timeMid level$120K – $180K a yearData & AIMariana Minerals is building the critical minerals supply chain from the ground up—and we're looking for Machine Learning Engineers to help make it autonomous.
Sr. Data Engineer
4 months agoMariana Minerals · Ann Arbor, Michigan, United States +2
On-siteFull-timeSenior$140K – $200K a yearData & AIMariana Minerals is building the critical minerals supply chain from the ground up—and we're looking for a Senior Data Engineer to help make it autonomous.
Staff Data Scientist, ML (Credit Risk)
4 months agoRobinhood · Menlo Park, California, United States +2
Lead / staff$217K – $255K a yearData & AIWe are building an elite team, applying frontier technologies to the world's biggest financial problems. We're looking for bold thinkers. Sharp problem-solvers. Builders who are wired to make an impact. Robinhood isn't a place for complacency, it's where ambitious people do the…
Data Infrastructure Engineer
4 months agoDroyd · San Francisco, California, United States
On-siteFull-timeSenior$150K – $250K a yearData & AIDroyd builds autonomous robotic systems that take on repetitive manual work in real environments. Our robots generate high-rate video, telemetry, and demonstration data every time they move — and that data is what trains our models.
Machine Learning Engineer, LLM Post-Training
5 months agoNewsBreak · Mountain View, California, United States
$150K – $230K a yearData & AIWe are looking for a hands-on Machine Learning Engineer to drive the post-training of our large language models, with a strong emphasis on reinforcement learning (RL). You will own the full post-training stack — continuous pre-training (CPT), supervised fine-tuning (SFT), and…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.