256 lead researcher jobs at 110 companies in Tracy, CA

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Member of Technical Staff, Lead Researcher
San Francisco or Sunnyvale
$204k-$299k/yr OnsiteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
Proven research track record with first‑author publications or equivalent, experience leading end-to-end ML research, strong communication and mentoring, ability to operate on real systems and data.
Gem, Covey Scout
1mo
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Interdisciplinary Researcher
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
5+ YOE5+ years research in geopolitics, policy, or strategic analysis; ability to lead end-to-end research, synthesize interdisciplinary information, brief senior executives, and maintain expert networks.
1w
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Member of Technical Staff, Lead Researcher
San Francisco or Sunnyvale
$204k-$299k/yr OnsiteFull Time
DoorDash
DoorDashNYSE: DASH: Local food delivery and on-demand logistics platform.
Strong research record, end-to-end project leadership, excellent judgment, real-system building experience, communication and mentoring skills. A relevant PhD is typical but not required.
Gem, Covey
2d
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Lead AI Researcher (Hybrid)
Milpitas or Seattle or San Jose or Washington
$216k-$281k/yr HybridFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
5+ YOESTEM bachelor's with 12+ years, master's with 8+ years, or PhD with 5+ years; LLM pre-training experience, publications, distributed ML training, and domain experience required.
PyTorch, TensorFlow, ACL, EMNLP, ICLR, ICML, NAACL, NeurIPS
3w
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Design Researcher
Spring or Palo Alto or Houston
$105k-$162k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Produces personal computers, printers, and related digital imaging products.
5+ YOE5+ years user research experience across generative and evaluative methods, able to design research plans, synthesize insights, lead workshops, and communicate findings to stakeholders.
2d
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HPE Labs - Senior AI Researcher, Foundational AI
Milpitas or Westford or Spring or Andover
$152k-$349k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
5+ YOEPhD in a relevant technical field and 5+ years of post-PhD experience, with original AI/ML research, leading-venue publications, advanced Python and PyTorch proficiency, mathematical expertise, and strong experimental and software-engineering skills.
Python, PyTorch, C++, HPC, Monte Carlo simulations, density functional theory (DFT), molecular dynamics (MD)
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Senior Researcher, Product Experience, Games Discovery
Los Gatos or New York or Los Angeles
$294k-$470k/yr HybridFull Time
Netflix
NetflixNASDAQ: NFLX: Provider of global streaming entertainment and video content.
7+ YOE7+ years in product/UX research with end-to-end quantitative expertise; strong analytical and communication skills; experience leading zero-to-one research; advanced degree preferred; global research and games interest preferred.
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Lead Researcher, Large Language Models/LLM, TikTok
San Jose, California, United States
$308k-$588k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
Ph.D. in CS/AI or related field; proficiency in Python/Rust/C++; experience with deep learning frameworks and LLM pretraining, inference, alignment, and distributed training.
Python, Rust, C++, PyTorch, DeepSpeed, Megatron, vLLM, PyTorch 2.0, LangChain
4w
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Principal Security Researcher - Advanced Threat Prevention
Santa Clara or San Francisco or San Jose
$163k-$263k/yr OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
Deep hands-on vulnerability research, exploit analysis, IPS/IDS detection, network protocol expertise, strong programming/scripting, ability to lead technical work; BS/MS in CS/CE/Cybersecurity or equivalent.
2mo
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Applied AI ML Researcher Lead
Palo Alto or Jersey City
$164k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOEAdvanced degree in CS/ML/Statistics, 5+ years applied AI/ML experience, experience deploying ML to production, experiment design and evaluation, strong software engineering and distributed computing skills, leadership and mentoring experience.
Amazon Web Services (AWS) SageMaker, Amazon Bedrock
3mo
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Jailbreaking Lead (Red Team)
Berkeley or Berkeley or United States
$170k-$250k/yr RemoteFull Time
FAR.AI
FAR.AI: Non-profit research institute focused on advanced AI safety.
Senior IC role, hands-on jailbreaking (50-70% time) with track record of universal jailbreaks; mentors ICs and shapes jailbreaking research; collaborates with frontier labs and governments.
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Sr. Principal Tech Lead, AWS Transform
Seattle or Santa Clara
$240k-$350k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Advanced degree or equivalent experience in CS/CE/ML, programming in Java/C++/Python, experience in AI/Deep Learning/LLMs/graph learning, strong research and leadership background.
Java, C++, Python
2mo
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Tech Lead Manager, Foundation Models
Mountain View or Kirkland or New York City
$298k-$368k/yr HybridFull Time
Waymo
Waymo: Autonomous driving technology for ride-hailing and logistics.
6+ YOE2+ MgmtLeads and manages a team; deep learning research or applied research; experience with LLMs/VLMs/world models; 2+ years managing medium-size teams; strong collaboration.
LLMs, VLMs, World models, Transformer models, Deep learning frameworks
3mo
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Lead Research Scientist
Foster City, California, United States
$215k-$345k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
5+ YOEPhD in CS/engineering/math/physics or related field; 5-6 years relevant experience; quantum computing expertise; leadership; proficiency with Qiskit/Cirq; mentoring.
Qiskit, Cirq
3w
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Senior Design Lead
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Brooklyn or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$80k-$294k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
10+ YOEPortfolio demonstrating digital product design; complex problem-solving, strategy, visual and motion design, research synthesis, presentation, collaboration, communication, and prototyping-tool familiarity.
prototyping tools
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Principal AI Lead – Surgical AI
Santa Clara, California, United States
$157k-$271k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
10+ YOEMS or PhD in ML/AI/CS, 10+ years applied ML engineering experience, deep computer vision expertise, production model deployment on cloud/edge, advanced PyTorch and Python skills, MLOps/platform product competence.
PyTorch, Python, MLFlow, Kubeflow
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Principal AI Lead – Surgical AI
Santa Clara, California, United States
$157k-$271k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
10+ YOEMS or PhD in ML/AI/Computer Science or related, 10+ years applied ML/AI experience with production systems, deep computer vision expertise, PyTorch and Python proficiency, experience deploying models to cloud/edge, and strong product/MLOps competence.
PyTorch, Python, MLFlow, Kubeflow
1mo
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Innovation Lead - DC Flex Sandbox
Charlotte or Palo Alto or Washington or Washington
$175k-$190k/yr OnsiteFull Time
Electric Power Research Institute
Electric Power Research Institute: Conducts scientific research for the global electric power industry.
7+ YOEAdvanced degree in engineering or related field (or equivalent experience), 7+ years (10+ preferred) in datacenter/power/AI infrastructure, experience designing/overseeing validation/pilot programs, strong technical judgment and executive communication.
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Senior Global Pricing Strategy Lead - Services
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Experience leading pricing analysis, financial modeling, market research, and cross-functional collaboration; strong analytical, business acumen, and communication skills.
2d
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Technical Lead, Multimodal Transformers - Shubham Shrivastava
Mountain View, California, United States
$230k-$300k/yr OnsiteFull Time
Kodiak Robotics
Kodiak RoboticsNASDAQ: KDK: Develops autonomous driving technology for commercial trucking and defense.
5+ YOEPhD with 5+ years, or MS/BS with 8+ years, in AI, computer science, or related field; expert Python and PyTorch proficiency; deep multimodal transformer expertise and technical leadership experience.
Python, PyTorch