79 data and analytics developer jobs at 49 companies in Fairfield, CT
5d
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Founding Data & Analytics Engineer (NYC)
New York City or United States
$150k-$300k/yr OnsiteFull Time
3+ YOE3–10 years in data engineering or analytics; fluency in SQL, Python, dbt, and Snowflake; experience with GraphQL, REST APIs, unstructured data, and FHIR; strong communication skills.
Snowflake, dbt, Electronic Health Record (EHR), CRM, Python, PHQ-9, GAD-7, SQL, GraphQL, REST APIs, FHIR, Talkspace, HealthAdvocate, Teladoc Health
3w
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Trading Book Data and Analytics
New York, New York, United States
$152k-$195k/yr HybridFull Time
3+ YOEMaster's or PhD in a quantitative discipline, 3+ years experience in AI or data analytics, strong Python skills, market risk methodology knowledge (VaR, sVaR, sensitivities), and model development experience.
Python
5d
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Data & Analytics Engineer, FP&A
New York City, New York, United States
$150k-$175k/yr HybridFull Time
Hands-on Snowflake modeling, performance, and production pipeline experience; Power BI reporting fluency; production Claude or LLM workflow experience; NetSuite, Snowflake, and SAP integration experience; finance stakeholder partnership.
Snowflake, Power BI, Claude, NetSuite, SAP, LLM
1mo
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Senior Staff Data Engineer - Platform Data and Analytics
Kitchener or Toronto or San Francisco or London or New York City
$228k-$314k/yr HybridFull Time
Experienced technical leader in data systems with strong SQL and Python, Snowflake/Airflow/Spark experience, data pipeline and warehousing expertise at scale, architecture and governance experience, and leadership/mentorship skills.
SQL, Python, Snowflake, Airflow, Spark, AWS, Kotlin
1mo
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Principal, Data Analytics and Engineering
Long Island City, New York, United States
$164k-$273k/yr OnsiteFull Time
10+ YOE10+ years in data and analytics engineering; expert with GCP, Snowflake, AtScale, Workato/Airflow, Amperity, SQL, Python, and large-scale retail datasets; Bachelor’s degree required.
Google Cloud Platform (GCP), Google Cloud Storage (GCS), Snowflake, AtScale, Tableau, Workato, Airflow, Amperity, Bridg, SQL, Python
3mo
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Associate Director of Program Data and Analytics
New York, New York, United States
$105k-$115k/yr HybridFull Time
4+ YOEBachelor's degree; 4+ years in education/youth data analytics or analytics leadership; SQL required; BigQuery and Python experience preferred; Looker/Tableau/Power BI familiarity; charter school/youth development experience a plus; strong communication and project management.
SQL, BigQuery, Python, Git, FiveTran, Looker, Tableau, Power BI, Snowflake, Redshift
1mo
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Principal Data Architect and Engineer
Norwalk, Connecticut, United States
$126k-$168k/yr OnsiteFull Time
Senior hands-on experience owning a production AWS Lakehouse, strong AWS data platform skills, CI/CD and DataOps experience, BS in CS or related, TDD and data quality validation experience, willingness to travel.
Apache Iceberg, Amazon S3 Tables, AWS Lake Formation, DynamoDB, AWS CloudFormation, API Gateway, AWS Glue, AWS Lambda, Amazon Redshift, Great Expectations, CI/CD, Test-Driven Development (TDD)
3mo
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Senior Data and Platform Engineer
New York City or United States
HybridFull Time
7+ YOE7+ years in data/ platform engineering or backend infrastructure; track record shipping production systems; platform mindset; proficient in Golang, SQL, Terraform, AWS; thrives in fast-moving startup environment.
Golang, SQL, Terraform, AWS
2mo
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Manager, Investment Analytics and Technology
New York, New York, United States
$155k-$180k/yr OnsiteFull Time
5+ YOEBachelor's required (grad preferred) in a quantitative field; 5+ years in data science/analytics/engineering or related; strong Python and SQL, Azure experience, production-grade analytics and dashboard development, familiarity with AI/LLM workflows.
Python, SQL, Azure, Streamlit, LLM, APIs, Microsoft Excel, Tableau, Microsoft Power BI
3mo
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Data Engineer and Agentic AI Lead
New York, New York, United States
$150k/yr OnsiteFull Time
7+ YOE7+ years data engineering experience with Microsoft Fabric; strong SQL, Python/Spark; AI readiness and data governance; experience with Fabric components (Data Factory, OneLake, Lakehouse, Warehouse, Power BI).
Microsoft Fabric, Azure Synapse, Azure Data Factory, Power BI, OneLake, Lakehouse, Delta Lake, Copilot Studio, Fabric-native workloads
1w
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Data Engineer III - Digital and Technology Partners - Hybrid/Remote
New York City, New York, United States
$109k-$164k/yr HybridFull Time
5+ YOEBachelor's degree in computer science or related field, 5+ years of professional development experience, Azure and data engineering expertise, databases, programming, big data, cloud, Agile, and version control skills.
Microsoft Azure, Azure Data Factory, Databricks, SQL, NoSQL, Oracle, PostgreSQL, MySQL, MongoDB, Scala, Python, Java, Node.js, Django, PHP, Hadoop, Spark, Kafka, HL7, Mirth, CI/CD, Git, AWS, JIRA, VMs
1w
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Data Engineer III - Digital and Technology Partners - Hybrid/Remote
New York City or United States
$109k-$164k/yr HybridFull Time
5+ YOEBachelor's degree in computer science or related field, 5+ years of development experience, Azure data engineering, SQL/NoSQL databases, two programming languages, RESTful services, big data, CI/CD, Git, and Agile experience.
Microsoft Azure, Azure Data Factory, Databricks, Oracle, PostgreSQL, MySQL, MongoDB, Scala, Python, Java, Node.js, Django, PHP, Hadoop, Spark, Kafka, Git, Microsoft JIRA, HL7, Mirth, SQL, NoSQL, RESTful, SOA, CI/CD
2mo
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Specialized Analytics Sr. Lead, SVP - Citi Commerce Audience Analytics and Targeting
Wilmington or New York
$170k-$254k/yr OnsiteFull Time
10+ YOE10+ years in data analytics or BI, commerce media expertise, advanced analytics and ML, experience with audience development, strong communication and leadership, proficiency in SQL/Python/R and tools like Snowflake and Tableau/Power BI.
Snowflake, CDPs, clean rooms, DSP integrations, Tableau, Power BI, QlikView, SQL, Python, R, Gen AI
1w
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Data Engineer, Deal Tooling and Insights, Strategic Customer Engagements
Seattle or Arlington or New York City
$132k-$179k/yr OnsiteFull Time
3+ YOEBachelor's degree in a related field and 3+ years of data engineering experience. Requires ETL/ELT, SQL, data modeling, warehousing, and ETL pipeline experience.
Amazon Web Services (AWS), Amazon EC2, Amazon Redshift, AWS Glue, Amazon S3, Amazon SageMaker, Amazon Bedrock, AWS App Studio, AWS CDK, Amazon EMR, Amazon Kinesis, Amazon Kinesis Data Firehose, AWS Lambda, AWS IAM, ETL, ELT, SQL
2w
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Senior Data Engineer I - Amex Ads, Offers, and Dining Technology
New York City or Chicago
$123k-$215k/yr HybridFull Time
8+ YOEBachelor's or master's degree in a related field, 8+ years in data or software engineering, and expertise in Snowflake, SQL, Python, ETL/ELT, data pipelines, cloud integration, and data governance.
Snowflake, SQL, Python, AWS S3, AWS, Git, Infrastructure as Code
3w
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Manager, Real-World Data and Analytics (HEOR)
Sleepy Hollow, New York, United States
$129k-$210k/yr OnsiteFull Time
3+ YOEDoctoral degree in quantitative field or Master's with 3+ years programming; advanced SAS and R skills; experience with claims (Optum, Medicare, Komodo) and EHR data; proficiency in survival analysis, propensity scores and GLMs; oncology preferred.
SAS, R, Optum, Medicare, Komodo, Electronic health records (EHR)
3mo
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Lab Manager and Bioinformatics/Data Manager
New Haven, Connecticut, United States
$65k-$101k/yr HybridFull Time
2+ YOEFull-stack development, SQL, GitHub, and Python/R; data/code management for reproducible research; hybrid work environment.
Full-stack development, SQL, GitHub, R, Python, HPC
1w
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Data Strategy & Governance -Director
New York City or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Grand Rapids or Indianapolis or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or Oklahoma City or Philadelphia or Phoenix or Pittsburgh
$155k-$410k/yr HybridFull Time
10+ YOEBachelor's degree and at least 10 years of experience required. Leadership in data strategy and governance, cloud data architectures, integration, big data engineering, advanced analytics, AI/ML, and business development preferred.
AWS Certified Data Analytics, AWS Solutions Architect, Azure Data Engineer, Azure Solutions Architect, Google Professional Data Engineer, DAMA CDMP (Certified Data Management Professional), Informatica Certified Professional, Alation Certified Data Catalog Professional, Collibra Certified Ranger/Steward/Expert, SAP Certified Application Associate – SAP Master Data Governance (MDG), SnowPro Core, SnowPro Advanced, Databricks Certified Data Engineer, Databricks Certified Data Analyst, Databricks Certified ML
1w
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Part-Time Marketing Operations & Data Analyst
Greenwich, Connecticut, United States
$30-$40/hr OnsitePart Time
2+ YOEHands-on Salesforce experience, strong Microsoft Excel and analytical skills, data reporting and dashboard development experience, and 2–4 years in analytics or operations preferred.
Salesforce, Microsoft Excel, CRM
4d
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Senior Software Engineer, Investment Performance and Analytics
Reno or San Ramon or New York City
$153k-$210k/yr HybridFull Time
5+ YOE5+ years of software engineering experience architecting products, Kotlin or similar language expertise, analytical data modeling, OLAP or columnar database experience, cloud-native development, and a relevant degree.
Kotlin, OLAP, AWS, Microsoft Azure, Google Cloud, Claude Code, Cursor, ETL, TWR, Brinson Attribution
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