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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621–640 of 2,472 jobs
Sr. Statistician, Client Intelligence
5 weeks agoDoximity · San Francisco, California, United States +1
RemoteSenior$151K – $207K a yearData & AIWe have access to one of the richest healthcare datasets in the world, with deep information on hundreds of thousands of clinicians and their connections.; Business decisions at Doximity are driven by our data, analyses, and insights.; The members of our team bring a diverse…
PlusAI · Santa Clara, California, United States
HybridFull-timeSenior$130K – $220K a yearData & AIDevelop and evaluate methods that turn multi-sensor recordings into accurate 3D object labels offline, using models and compute the vehicle cannot afford in real time, and measure them against reviewed ground truth; Raise label quality and reduce the human review it needs: find…
Software Engineer - ML Infrastructure
5 weeks agoEpsilon Health · San Francisco, California, United States
On-siteFull-timeSeniorData & AIWe’re looking for an ML infrastructure engineer to design and build the core systems that enable scalable, efficient training of large models for deployment and research. Your goal is to make experimentation and training at Epsilon Health fast and reliable to ensure our…
Principal Engineer, Architecture & Performance Research for Data Center and Agentic AI CPU
5 weeks agoSamsung Semiconductor · San Jose, California, United States
Full-timeLead / staff$219K – $351K 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,…
Director, Data Partnerships
5 weeks agoSnorkel AI · San Francisco, California, United States
HybridDirector$215K – $315K a yearData & AIWe're hiring a Director of Data Partnerships to lead a new function at Snorkel. You'll own the supply side of our data partnerships end-to-end: setting the strategy for how we source and procure private data, building the partner / supplier pipeline, structuring agreements, and…
SirenOpt · San Leandro, California, United States
Full-timeSenior$140K – $190K a yearData & AIJob Title: Senior/Staff Scientist - Algorithms & Data Products
Metrology Data Scientist
5 weeks agoSirenOpt · San Leandro, California, United States
Full-timeMid level$120K – $170K a yearData & AIJob Title: Metrology Data Scientist – Signal Modeling & Applied Metrology
Senior Data Platform Engineer
5 weeks agoNeros Technologies · Torrance, California, United States
Senior$163.5K – $228.5K a yearData & AIBuild the path that brings flight data back from the field, including triggered capture on the vehicle, prioritized upload so the highest-value flights return first, and resumable transfer with integrity verification.; Turn raw logs into a usable corpus: decode, time-align…
ML Engineer, Product
5 weeks agoMach9 · San Francisco, California, United States
Full-time$180K – $300K a yearData & AIAt Mach9, ML Engineers build the perception models at the core of our AI-enabled CAD system. We build models to extract 3D object and line features from dense LiDAR point clouds and imagery. Our unique data advantage allows us to develop and train cutting edge 3D scene…
AI/ML Engineer, 2027 New Grad
5 weeks agoBrain Co. · San Francisco, California, United States
HybridFull-timeEntry level$140K – $190K a yearData & AIAs a Machine Learning Engineer at Brain Co., you will play a crucial role in deploying state-of-the-art models to automate various real world problems in sectors such as healthcare, government and energy. Part of the role will involve turning research breakthroughs into…
Forward Deployed Engineer, Data
5 weeks agoFirst Resonance · Los Angeles, California, United States
On-siteFull-timeSenior$150K – $190K a yearData & AIFirst Resonance builds the ION Factory OS — the operating system powering next-generation manufacturing for companies building rockets, satellites, eVTOLs, clean energy systems, robotics, and autonomous vehicles.
Senior AI Engineer, Enterprise
5 weeks agoSnowflake · Menlo Park, California, United States
Full-timeSenior$156K – $224.2K a yearData & AIThe GTM AI Engineering team is part of Snowflake's Data Analytics & AI organization and builds the internal AI platform and intelligent applications that power Snowflake's Go-To-Market organization. We develop production-grade AI systems used daily by thousands of employees…
Data Scientist, Algorithms - Dynamic Pricing
5 weeks agoLyft · San Francisco, California, United States
HybridEntry level$128K – $160K a yearData & AIPartner with other scientists, colleagues in the pricing team, and with external teams to formalize problems mathematically and within the business context; Perform complex data analysis to gain a deeper understanding of problems by identifying their root causes; Develop and…
Data Scientist II, Applied ML
5 weeks agoBrex · San Francisco, California, United States
Mid level$152K – $190K a yearData & AIDrive Data & AI solutions from inception to deployment to efficiently manage risk and/or improve customer experience.; Be responsible for the full machine learning lifecycle — problem identification, model design, training, productionization, and monitoring.; Partner with…
Pinterest · San Francisco, California, United States +1
RemoteFull-timeMid level$222.7K – $389.8K a yearData & AIMillions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with…
Remote Audio Tasks – Polish Language
5 weeks agoLionbridge · Poland +8
RemoteContract$12.00 an hourData & AIWe’re looking for individuals who are comfortable reading and speaking Polish clearly to take part in a remote audio recording project. Tasks are completed using our Aurora Studio platform and can be done from your own device.
Pinterest · San Francisco, California, United States +3
Full-timeEntry level$146K – $196K a yearData & AIMillions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with…
Pinterest · San Francisco, California, United States +2
Full-timeEntry level$174.1K – $229K a yearData & AIMillions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with…
Pinterest · San Francisco, California, United States +3
Full-timeEntry level$125K – $168K a yearData & AIMillions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with…
AI Engineer - Allocation and Packing Systems
5 weeks agoGallatin · El Segundo, California, United States
On-siteFull-time$80K – $210K a yearData & AIBuild, maintain, and implement packing and allocation models for transport assets.; Encode constraints around volume, weight, compatibility, sequencing, and asset usage.; Weigh packing efficiency against runtime and real-world operational constraints.
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.