83 applied data scientist jobs at 52 companies in Valhalla, NY
1w
Save
Mark Applied
Hide
Founding Applied Data Scientist
New York City, New York, United States
OnsiteFull Time
5+ YOE5+ years in engineering/analytics/data science; strong SQL and Postgres experience; building data pipelines, semantic layers, and product/business metrics; experience with AI evals and cross-functional collaboration.
Hex, Postgres, SQL, Langfuse, Braintrust, Arize, Phoenix, OpenTelemetry, ClickHouse, BigQuery, Snowflake, Databricks, DuckDB, dbt, Python, TypeScript
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
1mo
Save
Mark Applied
Hide
Staff Applied Scientist
New York City, New York, United States
$260k-$382k/yr HybridFull Time
3+ YOE3+ years shipping data-driven algorithms to production; strong applied problem-solving, metric definition, model judgment, and communication skills; ability to translate real-world healthcare constraints into optimization frameworks.
Python, SQL, AWS, Snowflake, pandas, XGBoost
1w
Save
Mark Applied
Hide
Staff Applied Scientist, AdTech
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York City or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science experience building and deploying ML solutions in AWS for adtech or performance marketing; expert Python and SQL; strong modeling and business-first orientation.
Python, SQL, AWS, Looker, Google, Meta
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
1mo
Save
Mark Applied
Hide
Senior Applied AI Scientist
New York City, New York, United States
$182k-$220k/yr HybridFull Time
5+ YOE5+ years in data science or applied ML with 1+ year on applied LLMs; strong Python and SQL; experience building reproducible evaluation frameworks, experimentation, and statistical analysis; mentoring and cross-functional collaboration.
Python, SQL, Braintrust, LangSmith, OpenAI Evals
3w
Save
Mark Applied
Hide
Applied AI Data Scientist - Product AI Team
New York, New York, United States
$116k-$160k/yr HybridFull Time
1+ YOE1-3 years applied data science experience, experience evaluating AI/LLM systems, production collaboration, strong communication, and product-focused analytical skills.
LLMs, Python, pandas, polars, SQL, R
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
4d
Save
Mark Applied
Hide
Data Scientist
New York City, New York, United States
$115k-$130k/yr HybridFull Time
3+ YOE3+ years experience applying econometric and statistical methods; proficiency with Python or R, SQL, and data visualization tools; degree in economics/econometrics/statistics/data science/applied mathematics; strong communication and problem-solving skills.
Python, R, SQL, Tableau, Power BI, Streamlit
3mo
Save
Mark Applied
Hide
Mid-level Applied AI Data Scientist (Tableau Focus)
New York City, New York, United States
$93k-$112k/yr HybridFull Time
3+ YOE3–7 years in data science/analytics; strong statistics and ML skills; hands-on Python with pandas, NumPy, scikit-learn; Tableau dashboarding; experience with NLP and translating analyses to business outcomes.
Python, pandas, NumPy, scikit-learn, Tableau, LinkedIn
1mo
Save
Mark Applied
Hide
Data Scientist
New York City, New York, United States
$200k-$225k/yr OnsiteFull Time
2+ YOE2+ years data science or applied ML/data engineering experience; highly proficient in Python and SQL; strong data engineering and production deployment experience; willing to work in-office in New York City.
Dagster, dbt-core, Spark, Iceberg, Trino, AWS Glue, Modal, Frontier, OpenAI, Anthropic, Python, SQL, Airflow, Prefect, SQLMesh, Postgres, MySQL, Snowflake, Redshift, AWS, GCP, Cursor, Claude Code, OpenCode
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
2mo
Save
Mark Applied
Hide
Senior Applied Scientist, Fauna
New York, New York, United States
$184k-$249k/yr OnsiteFull Time
6+ YOEPhD or Master’s with 6+ years of applied research in robotics/AI; deep learning and model development; robotics systems or embodied AI; evaluation methodologies for ML or robotic systems; teleoperation and human-in-the-loop data collection.
Python, C++, ROS, TensorFlow, PyTorch, MATLAB, ROS2
3w
Save
Mark Applied
Hide
Senior Research Data Scientist
Boston or New York
$330k-$375k/yr HybridFull Time
10+ YOEPhD-preferred research data scientist with 10+ years applying causal inference and ML to large observational datasets; expertise in observational causal methods, communication skills, and productionizing pipelines.
Spark, Ray, SQL, Python, scikit-learn, XGBoost, LightGBM
1mo
Save
Mark Applied
Hide
Data Scientist
New York City, New York, United States
$160k-$185k/yr HybridFull Time
4+ YOE4+ years applied ML/data science; strong Python (pandas, scikit-learn, statsmodels), SQL; experience with dbt and Snowflake; A/B testing, supervised learning, and strong communication skills. Employer cannot sponsor visas.
Python, pandas, scikit-learn, statsmodels, SQL, dbt, Snowflake, Sigma, Brighthire.ai, DecisionAssist, CAV1
2mo
Save
Mark Applied
Hide
Senior Applied Scientist, Credit Risk
New York City, New York, United States
$166k-$228k/yr HybridFull Time
5+ YOE5+ years in applied science or ML roles; PhD with 3+ years; strong stats, ML, optimization; Python/SQL; production ML experience for credit risk.
Python, SQL, NumPy, pandas, scikit-learn, PyTorch
2mo
Save
Mark Applied
Hide
Staff Applied Scientist - Agentic Interfaces
New York, New York, United States
$276k-$345k/yr OnsiteFull Time
10+ YOE10+ years in engineering or applied science; BS/MS/PhD in a scientific field or equivalent; proven ML/GenAI leadership; experience evaluating ML systems at scale; strong product mindset; thrives in ambiguity.
Python, Machine Learning, TensorFlow, PyTorch, SQL
4w
Save
Mark Applied
Hide
Senior Applied Scientist
New York, New York, United States
$117k-$210k/yr OnsiteFull Time
4+ YOEAdvanced ML experience (4+ years), strong background in machine learning, big data, cloud platforms; bachelor's in quantitative field plus experience or advanced degree; strong Python/SQL skills.
BigQuery, Snowflake, Redshift, SQL, Python, Scala, AWS, GCP, PySpark, pandas, scikit-learn, scipy, numpy, MLOps, DevOps
3mo
Save
Mark Applied
Hide
Senior Data Scientist
New York, New York, United States
$225k-$250k/yr HybridFull Time
8+ YOEEight plus years of experience in data science or applied ML; Python and SQL; production deployment experience; ML tooling; AWS; data pipelines; strong statistics.
Python, SQL, scikit-learn, XGBoost, MLflow, Temporal, Prefect, sqlMesh, AWS
1mo
Save
Mark Applied
Hide
Applied AIML Data Scientist Lead - Vice President
Jersey City, New Jersey, United States
$164k-$260k/yr OnsiteFull Time
2+ YOEPhD (2+ yrs) or MS/BS (4+ yrs) in CS or quantitative field; practical LLM/GenAI experience; production ML deployment experience; proficiency with Python, SQL; experience with large datasets and ML frameworks.
GenAI, LLM, Python, Spark, AWS, SQL, R, Java, TensorFlow, PyTorch, Scikit-learn, OpenAI API, RAG, Agentic AI
Explore Jobs