117 applied data scientist jobs at 61 companies in Redwood City, CA

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
2mo
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Applied Scientist
Burlingame, California, United States
$180k-$500k/yr OnsiteFull Time
Coframe
Coframe: AI agents that autonomously optimize and evolve website interfaces
Experienced Applied Scientist with end-to-end ML systems, strong statistics, ranking/personalization, and growth/conversion experience.
Python, TensorFlow, PyTorch, SQL, Spark
1mo
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Senior Data & Applied Scientist
United States or San Francisco or New York City
$120k-$235k/yr OnsiteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
1+ YOEDoctorate+1yr or Master's+3yrs or Bachelor's+5yrs (or equivalent) in a quantitative field; experience in product/journey analytics, causal inference, experimentation, and data storytelling; proficiency with Python, R, SQL, KQL, PySpark and modern data platforms.
Python, R, SQL, KQL, PySpark, Fabric, Synapse, Azure Data Explorer (ADX), Delta Lake, Azure Data Factory (ADF), Databricks, Snowflake
6d
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Senior Data Scientist, Applied AI
San Francisco, California, United States
$138k-$230k/yr OnsiteFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
3+ YOE3+ years experience in data science/applied ML or related fields, 2+ years hands-on data science/applied ML, production LLM experience, strong Python and SQL, FastAPI/Next.js/TypeScript experience a plus.
Python, FastAPI, Next.js, TypeScript, SQL, LangSmith, Braintrust, Langfuse, Arize
2mo
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Senior / Staff Applied Scientist
Toronto or San Francisco or Dallas or Pittsburgh or United States or Canada
$146k-$280k/yr HybridFull Time
Waabi
Waabi: Develops Physical AI for autonomous trucking and robotaxis.
6+ YOE6+ years in applied data science or ML; MS/PhD in quantitative field; Python/SQL; statistics; cross-functional collaboration; interest in self-driving tech.
Python, SQL
2mo
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Senior Applied Scientist, Decisioning
Santa Monica or New York or San Francisco or Los Angeles
$180k-$200k/yr HybridFull Time
Pivotal Health
Pivotal Health: AI platform automating healthcare insurance claim disputes for providers.
Applied data science or optimization background; production systems experience; AI-first workflow; cross-functional collaboration.
Python, ML tooling, Backend workflows
1mo
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Applied Scientist
United States or New York City or San Francisco
$126k-$206k/yr RemoteFull Time
Juul Labs
Juul Labs: Produces electronic vaporizers and nicotine pods for adult smokers.
5+ YOE5+ years building industry analytics; expertise in SQL, dbt, BigQuery, Python (pandas); strong statistical foundation, causal inference and experimental design; ability to partner with commercial stakeholders.
SQL, dbt, BigQuery, Python, pandas, LLMs
2mo
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Applied Scientist
San Francisco, California, United States
$160k-$225k/yr HybridFull Time
Clipboard Health
Clipboard Health: Marketplace connecting healthcare facilities with on-demand nursing professionals.
Bachelor’s in a quantitative field; experience building quantitative models; SQL querying; designing and analyzing controlled experiments.
SQL, Python, R, Experimentation
2mo
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Applied Scientist
San Francisco, California, United States
HybridFull Time
Adaption
Adaption: Develops efficient AI systems that adapt in real-time.
3+ YOE3–4 years in ML or applied research; deploy ML systems; strong software engineering with PyTorch/JAX/TensorFlow; online/ RL or efficient ML architectures; data modeling and curation impact; strong communication; ownership mindset; bonus: human feedback/adaptive learning.
PyTorch, JAX, TensorFlow
1mo
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Staff Applied Scientist
San Jose or Bellevue
$137k-$252k/yr OnsiteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
6+ YOEPhD with 6+ years or BS/MS with 8+ years in data science/ML; deep learning experience (PyTorch/TensorFlow); distributed computing (EMR/Databricks/Spark); Python proficiency; forecasting and strong communication skills.
PyTorch, TensorFlow, EMR, Databricks, Spark, Python
1mo
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Lead Applied Data Scientist - Digital Item RecSys (applied ML, deep learning)
Brooklyn Park or Sunnyvale
$132k-$286k/yr HybridFull Time
Target
TargetNYSE: TGT: Operates a chain of general merchandise stores and supermarkets.
5+ YOEMS/PhD or equivalent experience in CS/ML/stats/math/OR, 5+ years leading ML solution development and production deployment, expertise in recommendation and personalization systems, Python/SQL, PyTorch or JAX, Spark, experiment design and mentoring.
Python, SQL, PyTorch, JAX, Spark
1mo
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Senior Applied Scientist
San Jose or Seattle
$143k-$271k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
Senior ML engineer with expertise in post-training methods, model distillation, and building production-ready pipelines; strong Python programming.
Python
2mo
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Senior Apps Applied Scientist
Cupertino or New York City or Seattle
HybridFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
3+ YOEPhD/MS in quantitative field with 3+ or 5+ years in applied AI; strong Python data science skills; ML/AI modeling, production deployment, and AI framework experience.
Python, Pandas, Scikit-learn, NumPy, Hadoop, Spark, LLM fine-tuning, Retrieval-Augmented Generation, APIs and AI frameworks
1mo
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Data Scientist
New York City or San Francisco
OnsiteFull Time
Bedrock Robotics
Bedrock Robotics: Automates heavy construction machinery with AI retrofit kits.
5+ YOE5+ years in data science or applied ML, strong statistics and experimental design, proficiency in Python and SQL, experience with high-volume or real-time data, able to partner with engineering and product teams.
Python, SQL, agentic AI
1mo
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Applied Scientist, Amazon Customer Service
Seattle or Santa Clara
$143k-$222k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEPhD or Master’s (with 4+ years) in CS/CE/ML or related; 3+ years building business models; publications/patents; programming in Java, C++, or Python; experience with algorithms, data structures, optimization, and distributed computing.
Generative Artificial Intelligence (GenAI), Machine Learning (ML), Natural Language Processing (NLP), Java, C++, Python, Unix/Linux
3w
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(USA) Principal, Data Scientist - Applied AI
Bentonville or Sunnyvale
$110k-$220k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
3+ YOEExperience building and deploying production AI/LLM systems, strong software engineering in Python, evaluation methods, data engineering and SQL knowledge; options for degree+experience or extensive experience (see degree requirements).
Python, Apache Spark, Scala, R, SQL, scikit-learn, TensorFlow, PyTorch
3w
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Data Scientist
San Francisco, California, United States
$140k-$166k/yr OnsiteFull Time
Common Sense Media
Common Sense Media: Evaluates media and technology to help families make informed choices.
8+ YOE8+ years applied data science experience; strong SQL and Python or R skills; experience with cloud data warehouses (Snowflake, BigQuery, Redshift), dbt/Airflow/Fivetran; experiment design, causal inference, impact evaluation, mentoring, and strong communication.
SQL, Python, R, Snowflake, BigQuery, Redshift, dbt, Airflow, Fivetran, Amplitude, Google Analytics, Salesforce, Braze, LLM
3d
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Principal Applied Scientist
Walnut Creek or New York City or Chicago
$214k-$350k/yr HybridFull Time
Elevance Health
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
10+ YOEMS or PhD in a quantitative field and 10+ years in ML/AI; experience leading AI initiatives to production; proficiency with Python, machine learning frameworks, cloud AI platforms, MLOps, model deployment and monitoring.
Python, MLOps
1w
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Staff Applied AI Scientist
Redwood City, California, United States
$192k-$298k/yr OnsiteFull Time
Poshmark
Poshmark: Social marketplace for buying and selling secondhand fashion.
5+ YOE5–8 years building scalable data science solutions; expertise in CNNs, Transformers, vision transformers; proficiency in Python, SQL, Spark; experience with PyTorch or TensorFlow; strong math and A/B testing skills.
Python, SQL, Spark, Scala, PySpark, PyTorch, TensorFlow, CNNs, Transformers, Vision Transformers, LLMs, RAG, PEFT
1mo
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Founding Data Scientist
San Francisco or Chicago
$180k-$240k/yr HybridMultiple Commitments Available
ZoomLogi
ZoomLogi: AI-native platform for managing critical healthcare logistics.
3+ YOE3-9 years of applied data science/ML; production models; Python; data infrastructure; experimentation; in-office in San Francisco or Chicago.
Python, React, TypeScript, Kafka, AWS, LLM
2mo
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Senior Applied Scientist - Shipper Pricing
San Francisco or Chicago
$183k-$223k/yr HybridFull Time
Uber Freight
Uber Freight: Digital marketplace connecting shippers with trucking carriers.
4+ YOEPhD or MS in CS/ML/OR or equivalent with 4+ years in ML/optimization; strong Python/SQL/Spark; experience with experiments and causal inference.
Python, SQL, Spark