19 behavioral scientist jobs at 12 companies in Colma, CA

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Data Scientist, Subscription Analytics
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Experienced data scientist focused on exploratory analysis, feature usage behavior, conversion optimization, and developing innovative components to increase user engagement.
1mo
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Data Scientist III, Behavioral Marketing Analytics & Customer Insights 
Carlsbad or Pleasanton
$96k-$128k/yr OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: The world leader in serving science.
3+ YOEAdvanced degree+3 years or bachelor's+5 years in quantitative field; advanced proficiency in Python,R,SQL; ML, cloud, big data, visualization, NLP and strong communication skills.
Python, R, SQL, scikit-learn, TensorFlow, PyTorch, AWS, Azure, Spark, Databricks, Power BI, Tableau, Git
1mo
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Data Scientist - Multimedia
San Jose, California, United States
$95k-$240k/yr OnsiteFull Time
TikTok
TikTok: Short-form mobile video and social media platform.
Experience in data science focused on mobile app performance and creation-oriented user behavior; proficient in SQL and Python; experience with Hive or Spark; strong A/B testing, metric design, and causal inference skills.
SQL, Python, Hive, Spark
2mo
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WW RCC Data Scientist
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Experience applying quantitative techniques to behavioral segmentation, pilot measurement, text analytics and AI integration; strong analytical, communication, and decision-support skills for informing retail contact-center strategy.
1mo
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Data Scientist, Trust & Safety
Foster City, California, United States
$210k-$310k/yr HybridFull Time
SolutionBox Insight
SolutionBox Insight: Agentic software creation platform that lets anyone build applications using natural language.
5+ YOE5+ years in data science, fraud, risk, or trust & safety; strong SQL and Python; experience with large behavioral datasets, predictive models, experiments, and communicating results to technical and non-technical partners.
SQL, Python, dbt, BigQuery, Snowflake, Fivetran, Amplitude, Mixpanel, Segment, Prove, Persona, Socure, Stripe Identity
1mo
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Principal Research Scientist, Robotics
Mountain View, California, United States
$235k-$366k/yr OnsiteFull Time
Samsung Research America
Samsung Research America: U.S.-based corporate R&D organization developing software, user experiences, and services for Samsung Electronics.
11+ YOEPhD in CS/EE/Robotics or equivalent, 11+ years post-grad robotics R&D, strong publication record, experience with robotics, ML, planning, computer vision, and implementing behaviors on real robots.
PyTorch, TensorFlow, C++, ROS, CUDA
2mo
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Forward Deployed Data Scientist
Seattle or San Francisco or United States
$170k-$230k/yr HybridFull Time
Sift
Sift: Private AI fraud-prevention helping digital businesses detect payment fraud, account takeover, and abuse.
5+ YOE5+ years in fraud/trust & safety or related technical domain; strong SQL and Python; solid ML knowledge applied to fraud; experience analyzing large-scale transactional/behavioral datasets; customer-facing and strong communication skills.
SQL, Python, LLM APIs
2mo
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Senior Data Scientist, Experimentation & Causal Inference
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Expertise in statistics, causal inference, experimental design, and measurement; experience turning experiment outcomes into reusable scientific knowledge and evaluating complex product behaviors.
1w
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Research Scientist, All-Optical Working Memory
Emeryville, California, United States
$80k-$150k/yr OnsiteFull Time
Neuro-AI
Neuro-AI: Neuro-AI is a nonprofit research division studying biological intelligence to develop safer, more capable general intelligence.
PhD or equivalent research experience, hands-on mouse survival surgery, and expertise in neuroscience research. Preferred: two-photon imaging, holographic optogenetics, neural-data analysis, rodent behavior, and scientific computing.
Python, MATLAB, Suite2p, CaImAn, Ti:Sapphire, ChRmine, GCaMP, GLM, IACUC, AAALAC, SLM
3mo
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Founding Research Scientist, Human Simulation
San Francisco, California, United States
OnsiteFull Time
Listen Labs
Listen Labs: Private AI-driven customer research platform helping companies interview people at scale and turn responses into actionable insights.
Strong research track record in AI, LLMs, post-training, RLHF, behavioral modeling, or simulation. Founding role; ability to define problems, scope programs, and communicate clearly.
Machine Learning, Natural Language Processing, RLHF, Evaluation, Simulation
3d
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Research Scientist, Multiregional Electrophysiology of Working Memory
Alameda, California, United States
$125k-$175k/yr OnsiteFull Time
Neuro-AI
Neuro-AI: Neuro-AI is a nonprofit research division studying biological intelligence to develop safer, more capable general intelligence.
0+ YOEPhD or equivalent research experience; 0–4 years in neuroscience or related fields; mouse survival surgery, Neuropixels electrophysiology, rodent behavioral training, and Python or MATLAB neural-data analysis experience required.
Neuropixels, two-photon imaging, Kilosort, SpikeGLX, Python, MATLAB, ChRmine, GCaMP
3w
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Data Scientist Intern (VOD Data) - 2027 Summer
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Short-form mobile video and social media platform.
Currently pursuing a CS-related undergraduate/masters degree; experience in data science, mobile app user behavior, A/B testing and metric design; proficient in SQL and Python; experience with Hive or Spark preferred.
SQL, Python, Hive, Spark
1mo
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Senior Research Scientist, Human‑AI Perception and Interaction
Santa Clara, California, United States
$192k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
3+ YOEPhD or equivalent,3+ years relevant experience,strong publication record,experience studying human behavior,proficiency in Python/Rust/C++ and PyTorch.
Python, Rust, C++, PyTorch
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Senior Research Scientist, Human‑AI Perception and Interaction
Santa Clara, California, United States
$192k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
3+ YOEPh.D. or equivalent, 3+ years relevant experience, strong publication record, experience studying human behavior, proficiency with Python/Rust/C++ and PyTorch, mentoring and collaboration experience.
Python, Rust, C++, PyTorch
1mo
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Senior Research Scientist, Human‑AI Perception and Interaction
Santa Clara, California, United States
$192k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
3+ YOEPh.D. or equivalent research experience in a related field, 3+ years of relevant experience, top-tier publications, human behavior research, Python/Rust/C++, and PyTorch experience.
Python, Rust, C++, PyTorch, SIGGRAPH, CHI, HRI, ICRA, NeurIPS, ICLR, ICML, CVPR, ICCV, ECCV, CoG, ETRA, LLMs, VLMs
3w
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Clinical Research Scientist, Mental Health AI
San Francisco, California, United States
$140k-$185k/yr OnsiteFull Time
Vals AI
Vals AI: AI evaluation platform that benchmarks language models and agents on real-world professional tasks for labs and enterprise teams.
PhD/PsyD/MD or equivalent research experience in clinical/behavioral fields, track record publishing and leading studies, expertise in study design, psychometrics, human-subjects research, and strong communication skills.
Python, Django, React, AWS, CDK
2d
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Senior Data and Applied Scientist
Redmond or United States or San Francisco or New York City
$120k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Multinational technology providing software, cloud, and AI solutions.
1+ YOEDoctorate plus 1+ year, master's plus 3+ years, bachelor's plus 5+ years, or equivalent data science experience. Preferred: 4+ years in analytics, causal inference, and behavioral modeling.
Python, R, SQL, KQL, PySpark, Fabric, Synapse, ADX, Delta Lake, ADF, Databricks, Snowflake, Azure Machine Learning, Azure AI Foundry, Azure OpenAI
2mo
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Autonomy Behavior Monitoring Data Scientist
Foster City or Boston
$176k-$240k/yr HybridFull Time
Zoox
Zoox: Autonomous mobility developing a fully electric robotaxi fleet.
2+ YOEB.S. or M.S. in a quantitative field (or equivalent), 2+ years data science experience focused on metric design/performance evaluation, strong Python production skills, experience with time-series/sensor data, and cross-functional communication.
Python, C++
1mo
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Research Engineer / Research Scientist - Personal AGI, Personality and Model Behavior
San Francisco, California, United States
$295k-$555k/yr HybridFull Time
OpenAI
OpenAI: AI research and deployment focused on beneficial AGI.
Research experience with machine learning, reinforcement learning, reward modeling, model training and evaluation; strong ML engineering skills and ability to work in large codebases.