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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1,201–1,220 of 2,472 jobs
Data Engineer - Flight Data (contract)
2 months agoPivotal · Palo Alto, California, United States
On-siteContractMid level$60.00 – $70.00 an hourData & AIPipeline development: Build and maintain the ingest and transformation pipelines that land aircraft telemetry from S3 into the flight data warehouse (AWS Glue, Athena), including schema evolution as firmware logging changes.; Data modeling: Design and maintain curated marts —…
Machine Learning Engineer, Fulfillment
2 months agoLyft · San Francisco, California, United States
HybridMid level$140.8K – $176K a yearData & AIDesign, build, and deploy machine learning models for real-time applications, including translating state-of-the-art research into production-ready solutions; Design and implement feature pipelines, model training workflows, and serving infrastructure using Lyft's ML platform;…
Figure · San Jose, California, United States
Mid level$150K – $300K a yearData & AIDesign and implement dual-tier state estimation algorithms in modern C++: low-latency, real-time filters for streaming teleoperation and batch optimization/smoothing routines for high-accuracy offline dataset generation.; Own and develop subject-calibration procedures,…
Principal Data Platform Architect
2 months agoSnowflake · Menlo Park, California, United States
Full-timeLead / staff$189K – $248.1K a yearData & AIApply your multi-cloud data architecture expertise while presenting Snowflake technology and vision to executives and technical contributors at strategic prospects, customers, and partners; Work hands-on with prospects and customers to demonstrate and communicate the value of…
Sr. Data Center Network Provisioning Engineer
2 months agoCerebras Systems · Sunnyvale, California, United States +3
HybridFull-timeSeniorData & AIThe Sr. Datacenter Provisioning Engineer will be responsible for provisioning, commissioning, and validating network infrastructure, servers, and related systems across large-scale data center deployments. This role works closely with engineering teams, data center technicians,…
Everpure · Santa Clara, California, United States
Manager$182K – $273K a yearData & AIEverpure is seeking a Senior Product Marketing Manager to drive the market success of Everpure Data Intelligence, the latest addition to the Everpure Platform that discovers, classifies, and contextualizes enterprise data across cloud, on-premises, and mainframe environments to…
Founding Data Engineer
2 months agoBroccoli AI · San Francisco, California, United States
On-siteFull-timeMid level$180K – $230K a yearData & AIOur data is rich and comes from many sources. Every customer dashboard, every business review, every metric the company runs on draws from it — and we haven't yet built the unified data layer that makes all of that fast, consistent, and ready to scale.
SpaceX · Hawthorne, California, United States
Full-timeEntry level$100K – $130K a yearData & AIMaintain and improve the accuracy of the lumped-parameter thermofluid physics model of the Raptor engine; Conduce engine cycle analysis to steer future-state engine design and thrust upgrades; Conduct anomaly resolution utilizing the engine model and sparse instrumentation;…
Esri · Redlands, California, United States
Mid level$79.7K – $133.1K a yearData & AIJoin the ArcGIS Knowledge team and build graph and semantic capabilities in Web GIS that help customers model real-world systems and uncover patterns across spatial and nonspatial data. These capabilities support customers ranging from intelligence and public safety, to supply…
Data Platform Lead
2 months agoHalluminate · San Francisco, California, United States
On-siteFull-timeLead / staff$295K – $375K a yearData & AIBase: $295–375k · Equity: 0.35–0.60% · Location: San Francisco, 5 days in office
Data Collection Technician
2 months agoConstellation · San Francisco, California, United States
On-siteFull-timeFrom $25.00 an hourData & AIWe're looking for a curious, highly reliable Data Collection Technician to join our team and help us run high-quality data collection sessions in our labs.
Machine Learning Engineer - Mid-Level
2 months agoVoyager Technologies, Inc. · El Segundo, California, United States
Mid level$160K – $210K a yearData & AIThe Company is currently seeking a Machine Learning Engineer who can develop cutting edge Deep Learning technologies applied to pressing problems in the domain of Computer Vision, Synthetic Aperture Radar (SAR), and Geospatial Exploitation. You will have considerable…
Discord · San Francisco, California, United States
Lead / staff$248K – $310K a yearData & AIDiscord has a highly engaged community of millions of daily active users who use the platform for many different reasons, but there’s one thing that nearly everyone does: play video games. Discord plays a uniquely important role in the future of gaming, and we are focused on…
Enablement Solutions Specialist
2 months agoCoreWeave · Livingston, New Jersey, United States +4
$99K – $145K a yearData & AIThe Enablement Solutions Specialist builds and supports practical tools, processes, and operational improvements that help Data Center Operations work more efficiently and scale effectively. Working closely with operations teams and cross-functional partners, you will identify…
Forward Deployed AI Engineer
2 months agoFulcrum · San Francisco, California, United States
On-siteFull-timeMid level$140K – $300K a yearData & AIWe’re seeking a Forward Deployed Software Engineer to work directly with our customers to implement our technology and build any required customizations. In this role, you will apply your problem‑solving ability, creativity, and technical skills to be a customer’s first…
Data Scientist
2 months agoCHAOS Industries · San Francisco, California, United States
On-siteMid level$150K – $170K a yearData & AICHAOS is seeking a highly motivated, mission-oriented Applied AI Engineer to help develop, integrate, and deploy AI/ML-powered capabilities across our product lines.
Senior ML / AI Operations Engineer
2 months agoTapestry · Mountain View, California, United States
HybridSenior$166K – $244K a yearData & AIWe are seeking a Senior ML / AI Operations Engineer to architect, deploy, and scale our core AI compute platform. Operating at the unique intersection of large scale machine learning and AI and critical energy infrastructure, our team builds the intelligent platform that powers…
Director Data Science
2 months agoSageSure · Jersey City, New Jersey, United States +1
DirectorData & AIIf you're looking for the stability of a profitable, growing company with the entrepreneurial spirit of a startup, we’re hiring. SageSure, a leader in catastrophe-exposed property insurance, is seeking a Director, Data Science. In this role, you will lead a team of data…
Senior Principal Machine Learning Engineer
2 months agoSambaNova · San Jose, California, United States
Full-timeLead / staff$220K – $300K a yearData & AIThe ML team builds and optimizes the models that run on SambaNova's RDU accelerators. Their work covers model architecture, training and fine-tuning, inference optimization, evaluation, and data curation, and it lands in SambaStack and SambaCloud. They work directly with the…
Staff Software Engineer, Data Platform
2 months agoAgility Robotics · Fremont, California, United States +3
RemoteLead / staff$191K – $299K a yearData & AIJoin the cutting-edge team building the data platform that powers fleet-scale humanoid robotics. As a Staff Software Engineer on our Data Platform team, you will play a pivotal role in designing, developing, and maintaining the infrastructure that enables efficient ingestion,…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.