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466 scientist data jobs at 237 companies in Fairfield, CT

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Data Scientist
New York City, New York, United States
OnsiteFull Time
Alliance
Alliance: An accelerator that backs crypto and AI founders and supports startup growth.
Senior data scientist with strong Python and SQL, production ML experience, data engineering skills, stakeholder communication, and NYC-based or willing to relocate.
Python, SQL, Metabase, LLMs, GitHub
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1mo
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Data Scientist
New York City or San Francisco or United States or Canada or United Kingdom
$137k-$297k/yr HybridFull Time
Ramp
Ramp: Financial operations platform for corporate cards and spend management.
4+ YOEMinimum 4 years as a Data Scientist; strong SQL (Redshift/Snowflake/BigQuery), BI tooling (Looker/Omni/Sigma/Hex), experience shipping data products and partnering with product/engineering.
SQL, Redshift, Snowflake, BigQuery, Looker, Omni, Sigma, Hex, Fivetran, dbt, Hightouch
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3w
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Data Scientist
San Francisco or New York City or Seattle
$136k-$213k/yr OnsiteFull Time
Twitch
TwitchNASDAQ: AMZN: Operates a global live streaming platform for interactive content.
3+ YOE3+ years as a data scientist or PhD; strong causal inference and experimentation skills; proficiency in SQL and Python or R; strong communication and dashboarding experience.
SQL, Python, R, Airflow, SageMaker
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2mo
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Sr Data Scientist
New York, New York, United States
$144k-$213k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Global digital payments platform for consumers and merchants.
3+ YOE3+ years relevant experience and a Bachelor’s degree (or equivalent), experience building advanced data science models, stakeholder collaboration, data quality practices, and mentoring junior scientists.
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1mo
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Senior Data Scientist, Apple Ads
New York City, New York, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Experienced data scientist skilled in experimentation, statistical modeling, machine learning, and using data to measure, forecast, and optimize advertising across products.
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2mo
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Senior Data Scientist - Network Value
San Francisco or New York City or Seattle
$191k-$263k/yr HybridFull Time
Plaid
Plaid: Provides financial data connectivity and payment infrastructure via APIs.
5+ YOE5-8+ years as a data scientist; strong SQL; Airflow/dbt experience; analytics and experimentation; cross-functional partnering; fintech data experience; Python is a plus.
SQL, Airflow, dbt, Python
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2mo
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Sr. Data Scientist, Translational Research
Chicago or Redwood City or New York City
$100k-$175k/yr RemoteFull Time
Tempus AI
Tempus AINASDAQ: TEM: Builds a data platform for AI-powered precision medicine diagnostics.
Senior data scientist with advanced degree, experience in large biomedical datasets, ML, Python/R, cloud, and AI-enabled workflows.
Python, R, AWS, GCP, Docker, Git, Linux, Jupyter, Pandas, NumPy, SciPy, Scikit-learn, GitHub Copilot, Plotly, Flask, Dask
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1w
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Data Scientist
New York City or Dallas
$160k-$190k/yr HybridFull Time
Neara
Neara: Provides digital twin simulation software for electric utility infrastructure.
3+ YOE3-6 years experience in ML/data science, strong ML and data modeling skills, geospatial or power-grid experience a plus, proficiency with ETL/data storage, AWS, and strong communication.
LiDAR, photogrammetry, GIS, Parquet, Databricks, Snowflake, PostgreSQL, Spark, DynamoDB, AWS
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1mo
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Data Scientist
New York City, New York, United States
$200k-$225k/yr OnsiteFull Time
Minerva
Minerva: AI platform for marketing data and campaign automation.
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
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1w
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Data Scientist
New York or Morristown
OnsiteFull Time
Valley National Bank
Valley National BankNASDAQ: VLY: Provides commercial and retail banking services to customers.
3+ YOE3+ years in data analytics with experience in Power BI, SQL, Python (pandas,numpy), building dashboards, data modeling, and banking domain knowledge preferred.
Power BI, SQL, Python, pandas, numpy, Tableau
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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
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1mo
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Data Scientist
Ontario or Canada or New York City or Ireland
$106k-$132k/yr RemoteFull Time
Greenhouse
Greenhouse: Cloud-based hiring software for recruitment and employee onboarding.
3+ YOE3-6 years experience in data science or related roles; strong SQL and Python skills, experience with cloud data warehouses (Snowflake/Redshift/BigQuery), Git, statistical analysis, and product-facing collaboration.
Python, SQL, Snowflake, Redshift, BigQuery, Git
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1mo
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Data Scientist
Los Angeles or New York
$122k-$169k/yr OnsiteFull Time
Fanatics
Fanatics: A global digital sports platform for merchandise and collectibles.
1+ YOEBachelor’s degree or equivalent experience, 1–3 years in data science/analytics, working knowledge of SQL, proficiency in Python or R, foundational statistics and ML knowledge, experience with BI tools and cloud data warehouses preferred.
SQL, Python, R, scikit-learn, Sigma, Looker, Tableau, Snowflake, BigQuery, Mixpanel, Amplitude, Google Analytics, Claude, OpenAI, GitHub, Airflow
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2mo
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Sr Data Scientist, WWSO Bedrock
Seattle or Austin or Arlington or New York or East Palo Alto
OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ Mgmt5+ years data querying/scripting/statistical software; 4+ years data scientist experience; 5+ years managing technical resources; 7+ years in distributed applications; 5+ years AI/ML; 3+ years Responsible AI
SQL, Python, R, SAS, Matlab
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3w
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Data Scientist
New York City, New York, United States
$140k-$180k/yr HybridFull Time
Aircall: Cloud-based business phone system and customer communication platform.
2+ YOE2+ years experience, strong SQL and Python skills, hands-on Looker/LookML experience, ability to translate business questions into data products and communicate insights to stakeholders.
SQL, Python, Looker, LookML
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1w
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Data Scientist
New York City, New York, United States
$88k-$88k/yr HybridFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
3+ YOEMaster's degree and at least 3 years' related experience required; US work authorization required; skills in statistical analysis, Python and SQL, data governance, documentation, and communication.
Python, SQL
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1mo
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Data Scientist
Philadelphia or Maryland or Virginia or Massachusetts or Delaware or New Jersey or New York or New York City or Rochester or United States
$87k-$144k/yr OnsiteFull Time
Elsevier
ElsevierLondon Stock Exchange: REL: Provides scientific, technical, and medical research information and analytics.
Degree in a quantitative discipline; extensive Python experience; machine learning, NLP, LLMs, embeddings, retrieval and generative AI experience; production ML, model evaluation, and scalable data pipeline skills.
Python, Scikit-learn, PyTorch, TensorFlow, Hugging Face, retrieval-augmented generation (RAG)
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2w
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Data Scientist
New York, New York, United States
$120k-$130k/yr HybridFull Time
Haymarket Media
Haymarket Media: Publishes specialized media content and provides professional education services.
4+ YOE4+ years experience designing measurement frameworks, working with healthcare claims data, building ML models; strong Python, SQL, Looker/PowerBI, Excel skills; BS/MS in related field or equivalent.
Python, SQL, Looker, PowerBI, Google Analytics, Adobe Analytics, Microsoft Excel, Google Sheets
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1mo
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Data Scientist
Long Island City, New York, United States
$126k/yr HybridFull Time
Public Health Solutions
Public Health Solutions: Provides direct health services and manages public health programs.
3+ YOE3+ years Python, SQL, ML model development; 2+ years cloud and container experience; experience with data lake analytics (Azure Synapse/Databricks); undergraduate degree in a related quantitative field required.
Python, SQL, Azure, Azure Synapse, Databricks, Docker, Azure Container Apps, Azure App Service, Azure Data Factory, Airflow, FastAPI, Django, Flask
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4w
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Data Scientist
Northbrook or Austin or Melville or Princeton or Vancouver
$80k-$120k/yr RemoteFull Time
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
3+ YOEMaster's degree, 3–5 years data science/analytics experience, proficiency in SQL, Python, R; experience with Power BI/Tableau, Azure DevOps, EMR; strong analytical, statistical, and stakeholder communication skills.
SQL, Python, R, Power BI, Tableau, DAX, Azure DevOps, Excel, scikit-learn, TensorFlow, Keras, Salesforce
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