6,403 researcher jobs at 1,370 companies in Berkeley, CA
Researcher
San Francisco, California, United States
$120k-$140k/yr HybridFull Time
3+ YOE3-5+ years in research, insights, consulting, or strategy with strong hands-on qualitative research experience; comfortable owning studies and leading customers; working knowledge of participant recruitment; strong communication; proactive and detail-oriented.
Researcher
San Francisco, California, United States
OnsiteFull Time
Applied research experience in model evaluation, benchmarking, or failure analysis; strong technical communication; work samples or code demonstrating evaluation or benchmarking skills.
Researcher, Multimodal Safety
San Francisco, California, United States
$295k-$445k/yr HybridFull Time
Experienced researcher in multimodal models, with expertise in vision-language, multimodal evaluation, post-training interventions, and strong research and engineering judgment.
Founding Researcher
San Francisco, California, United States
OnsiteFull Time
Deep experience applying ML to physical or engineering systems; experience with JAX, PyTorch, TensorFlow, or similar; scientific computing expertise; research depth in ML, EE, or applied physics preferred.
JAX, PyTorch, TensorFlow, CI
Researcher - Rapid Research
San Francisco or New York City or United States
$169k-$250k/yr RemoteFull Time
7+ YOE7+ years research experience in high-growth product organizations, UX/design agencies, or strategic consultancies; proficiency in mixed methods research; strong product judgment and communication; ability to ramp up quickly and deliver recommendations in 1-2 week sprints.
Figma
Founding Researcher
San Francisco, California, United States
$400k-$500k/yr OnsiteFull Time
Bachelor's degree or equivalent experience in a technical field, hands-on research and engineering on model training, experience with PyTorch and CUDA, ability to own long-term research outcomes.
PyTorch, CUDA, H100, STT, LLM, TTS
Interdisciplinary Researcher
San Jose, California, United States
OnsiteFull Time
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.
ML Researcher
Emeryville, California, United States
$160k-$260k/yr OnsiteFull Time
Ph.D. or equivalent research record, strong Python and machine-learning framework skills, and experience with open-ended research, distribution shift, and noisy, limited, multimodal, or experimental datasets.
Python
UX Researcher
Barcelona or Sant Cugat del Vallès or Palo Alto
HybridFull Time
3+ YOERequires 3–6 years conducting digital product research, qualitative and quantitative methods, full research lifecycle experience, workshop leadership, English and Spanish proficiency, strategic thinking, organization, accessibility awareness, and collaboration.
Researcher, World Models
San Francisco, California, United States
OnsiteFull Time
Experience building and evaluating world models for multi-modal sensor data, strong self-supervised learning and data skills, ability to implement and ship research, PyTorch/JAX familiarity.
PyTorch, JAX
Standards Researcher
San Francisco, California, United States
$140k-$200k/yr OnsiteFull Time
Security research or standards experience; ability to read NIST, ICD 705, and vendor documentation, synthesize primary sources, and write clearly and precisely under editorial pressure.
NIST, ICD 705
Quantitative Researcher
San Francisco, California, United States
OnsiteFull Time
5+ YOERequires 5+ years in quantitative research, trading, or structuring; derivatives pricing and hedging expertise; Python programming; dynamic pricing and risk-modeling experience; and the ability to structure financial products.
Python
Professional Researcher
San Francisco, California, United States
$97k-$257k/yr OnsiteFull Time
2+ MgmtDoctorate or equivalent in a related biomedical field required; PhD preferred. Requires research development expertise and preferred experience in therapeutics, regulation, grants, publications, international projects, and scientist supervision.
User Researcher
San Jose, California, United States
$108k-$209k/yr OnsiteFull Time
1+ YOEBachelor's degree or higher in Psychology, Statistics, Sociology, Marketing, Economics, International Trade or related field; at least 1 year of market and user research experience with qualitative and quantitative studies.
SPSS, SQL
User Researcher
San Francisco, California, United States
HybridFull Time
Hands-on hardware user research experience, end-to-end study ownership, quantitative and qualitative analysis skills, proficiency with SPSS/Python/R, and ability to translate insights into product decisions.
SPSS, Python, R, Gemini, Claude Code
Security Researcher
New York City or San Francisco
OnsiteFull Time
3+ YOE3+ years of hands-on offensive security experience, deep web application security and exploitation expertise, and Python or similar programming experience. CVEs, research, CTFs, or bug bounty experience preferred.
Python
Senior AI Researcher
San Francisco, California, United States
$200k-$325k/yr OnsiteFull Time
PhD or equivalent industry research experience in quantitative field; deep hands-on LLM and deep learning research; strong communication and shipping-oriented mindset.
PyTorch, JAX, TensorFlow, Microsoft Word
Applied Researcher
Pittsburgh or Mountain View or San Francisco or Seattle
$223k-$396k/yr HybridFull Time
PhD in AI, Computer Science, or Robotics; deep expertise in VLM/VLA models; hands-on experience with model failure points; ability to translate research into production code; strong Python and modern C++ programming.
Python, C++
Senior Researcher
Santa Clara, California, United States
$133k-$190k/yr OnsiteFull Time
PhD or near completion in machine learning, computer science, neuroscience, mathematics, statistics, physics, or related field; demonstrated research ability; experience with deep-learning frameworks like PyTorch or TensorFlow; strong collaboration and communication skills.
PyTorch, TensorFlow
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