109 applied data scientist jobs at 63 companies in Sausalito, CA
1mo
Save
Mark Applied
Hide
Senior Data & Applied Scientist
United States or San Francisco or New York City
$120k-$235k/yr OnsiteFull Time
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
3w
Save
Mark Applied
Hide
Senior Data Scientist, Applied AI
San Francisco, California, United States
$138k-$230k/yr OnsiteFull Time
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
3w
Save
Mark Applied
Hide
Applied Data Scientist
Santa Rosa or Loveland or Barcelona
$109k-$196k/yr OnsiteFull Time
1+ YOEMaster's or PhD in a quantitative field,1+ years data science experience,proficiency in Python and SQL,experience with Snowflake/Databricks,data pipeline and ML model development,tree-based methods and Bayesian optimization.
Snowflake, Databricks, SQL, Python, C++, pandas, numpy, scikit-learn, XGBoost, LightGBM, Random Forests, Bayesian Optimization
2mo
Save
Mark Applied
Hide
Senior / Staff Applied Scientist
Toronto or San Francisco or Dallas or Pittsburgh or United States or Canada
$146k-$280k/yr HybridFull Time
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
3d
Save
Mark Applied
Hide
Senior Data Scientist – Applied AI
Palo Alto, California, United States
$149k-$260k/yr HybridFull Time
5+ YOE5+ years in data science or applied AI; advanced degree preferred; strong ML, statistics, experimentation, causal inference, and LLM experience; proficiency in Python and evaluation/benchmarking.
Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Python
3mo
Save
Mark Applied
Hide
Applied Scientist
San Francisco, California, United States
$160k-$225k/yr HybridFull Time
Bachelor’s in a quantitative field; experience building quantitative models; SQL querying; designing and analyzing controlled experiments.
SQL, Python, R, Experimentation
1mo
Save
Mark Applied
Hide
Applied Scientist
United States or New York City or San Francisco
$126k-$206k/yr RemoteFull Time
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
6d
Save
Mark Applied
Hide
Sr Applied Data Scientist - Search and Browse (Applied ML, NLP, LLMs)
Sunnyvale or Brooklyn Park
$98k-$211k/yr HybridFull Time
3+ YOEPhD or MS in quantitative field,3+ years industry ML/data science experience with search/NLP/vector retrieval,strong Python and SQL skills,experience deploying production ML systems and designing experiments.
Python, SQL
3mo
Save
Mark Applied
Hide
Applied Scientist
San Francisco, California, United States
HybridFull 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
1w
Save
Mark Applied
Hide
Staff Applied Scientist
San Francisco, California, United States
$194k-$242k/yr HybridFull Time
2+ YOEM.S. or Ph.D. in a quantitative field,2+ years algorithms experience,proficiency with Python,production ML and optimization experience,strong communication and collaboration skills.
Python
2mo
Save
Mark Applied
Hide
Senior Applied Scientist
San Jose or Seattle
$143k-$271k/yr OnsiteFull Time
Senior ML engineer with expertise in post-training methods, model distillation, and building production-ready pipelines; strong Python programming.
Python
3d
Save
Mark Applied
Hide
Applied Scientist
Palo Alto or New York City
HybridFull Time
Expertise in PyTorch or JAX, strong Python coding, experience training/deploying large models on GPU clusters, data generation and evaluation, excellent communication and research track record.
PyTorch, JAX, Python, NCCL
1w
Save
Mark Applied
Hide
Applied Scientist, Data Processing Agents Science
Santa Clara, California, United States
$172k-$222k/yr OnsiteFull Time
3+ YOEPhD or Master\u0002s+4yrs in CS/CE/ML, publications, programming in Java/C++/Python, 3+ years research applying agentic AI/ML to systems (databases, PLs, distributed systems).
Java, C++, Python, EMR, Spark, Elasticsearch, Hadoop, Pig, Hive
1mo
Save
Mark Applied
Hide
Data Scientist
New York City or San Francisco
OnsiteFull Time
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
Save
Mark Applied
Hide
(USA) Principal, Data Scientist - Applied AI
Bentonville or Sunnyvale
$110k-$220k/yr OnsiteFull Time
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
1w
Save
Mark Applied
Hide
Data Scientist
Tucson or Oakland or Washington or New Orleans or Frisco or Houston
$75k-$173k/yr OnsiteFull Time
1+ YOEApply statistical and machine learning techniques using R or Python, build logical data models, create visualizations and dashboards, and communicate analytical findings to technical and non-technical stakeholders.
R, Python, Power BI, Tableau
2mo
Save
Mark Applied
Hide
Sr Applied Data Scientist - Search and Browse (Applied ML, NLP, LLMs)
Sunnyvale or Brooklyn Park
$98k-$211k/yr HybridFull Time
3+ YOEPhD or MS in CS/Statistics/Applied Math/Physics; 3+ years ML/NLP; strong Python/SQL; production ML experience; knowledge of search, NLP, vector search, and GenAI.
Python, SQL, Distributed Computing, NLP, GenAI, Embeddings, Vector Search, Spark
4w
Save
Mark Applied
Hide
Staff Applied AI Scientist
Redwood City, California, United States
$192k-$298k/yr OnsiteFull Time
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
2mo
Save
Mark Applied
Hide
Founding Data Scientist
San Francisco or Chicago
$180k-$240k/yr HybridMultiple Commitments Available
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
2w
Save
Mark Applied
Hide
Applied Scientist, AI
San Francisco or Menlo Park
$180k-$260k/yr HybridFull Time
Designing and evaluating ML/AI models (ML, DL, NLP, LLMs), rigorous evaluation and error analysis, production handoff, experience with healthcare data and PHI/HIPAA-aware systems, strong communication.
Python, PyTorch, scikit-learn, NumPy, pandas, Polars, Hugging Face, Matplotlib, Claude Code, Cursor
Explore Jobs