345 lead data engineer jobs at 209 companies in Fairfield, CT

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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Lead Data Engineer
New York, New York, United States
HybridFull Time
Gen
GenNASDAQ: GEN: Providing cybersecurity, identity protection, and financial wellness solutions.
Leads data engineering initiatives; extensive cloud and data pipeline experience; strong SQL and ETL skills; collaborative, problem-solver.
Python, SQL, Spark, Airflow, Cloud, Data Warehousing
1mo
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Lead Data Engineer
East Rutherford, New Jersey, United States
$125k-$150k/yr OnsiteFull Time
APC Postal Logistics
APC Postal Logistics: Dynamic international delivery and technology solutions provider.
8+ YOE8+ years in data engineering or analytics; scalable data warehouse; advanced SQL; Python; large-scale data; reliability and cost focus; logistics domain preferred.
SQL, Python, ETL/ELT, Data Warehousing, Data Modeling, Data Quality, Data Pipelines
2mo
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Data Engineer Lead- PMS & QA
Trumbull or Livingston
$120k-$160k/yr OnsiteFull Time
CooperSurgical
CooperSurgicalNasdaq: COO: Manufactures medical devices for fertility and women's health.
6+ YOELead data analysis, visualization, and reporting for PMS & QA; strong Power BI, data analytics, and regulatory data experience; medical device/pharma industry background preferred.
Power BI, ERP, QMS, Data Visualization, Statistical Techniques, eQMS, Trackwise, Veeva
3w
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Lead Data Engineer
New York City, New York, United States
$170k-$220k/yr HybridFull Time
Coast
Coast: Smart fuel cards and expense management for commercial fleets.
7+ YOE7+ years across modern data ecosystem (ETL/ELT, orchestration, warehouses, BI, SQL); software engineering practices; Python proficiency; leadership of small teams; experience partnering with product and business users; NYC office presence 4+ days/week.
Python, SQL, ETL, ELT, CICD
1mo
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Lead Data Engineer
Cary or Bridgewater or New York
$120k-$176k/yr HybridFull Time
MetLife
MetLifeNYSE: MET: Global provider of insurance, annuities, and financial services.
8+ YOE8+ years data solutions experience with 4+ years in Azure/Databricks; strong SQL, Spark, Scala/Python, Big Data (Hive/HBase), Azure services, ETL/warehousing, CI/CD, data governance, and leadership/mentoring experience.
Microsoft Azure, Microsoft Azure Databricks, Databricks, Apache Spark, SQL, Scala, Python, Hive, HBase, Microsoft Azure Functions, Microsoft Cosmos DB, Microsoft Azure Data Factory, Delta Lake, Shell, Bash, Microsoft PowerShell, Microsoft Event Hub, Oracle, Microsoft SQL Server, CI/CD
2mo
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Lead Engineer, Market Data
New York, New York, United States
$225k/yr HybridFull Time
MIO Partners
MIO Partners: Provides investment management and financial advice to McKinsey professionals.
10+ YOE10-12+ years in data engineering/architecture; hands-on with distributed data pipelines; AWS expertise; strong Python/SQL; experience with data modeling for financial data.
Python, SQL, Airflow, Redis, AWS, S3, Lambda, Glue, EMR, Redshift
2w
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Vice President – Lead Data Engineer (Data Cloud Platform)
New York City, New York, United States
$162k-$215k/yr HybridFull Time
BlackRock
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
Extensive data engineering experience with Snowflake, SQL, Python/Java/Scala, streaming (Kafka), data modeling, governance, and leadership; financial services experience preferred.
Snowflake, SQL, Python, Java, Scala, Kafka, CI/CD
2mo
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Senior Lead Data Engineer
New York, New York, United States
$251k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE6+ years in application development; 2+ years in big data; 1+ year cloud computing (AWS/Azure/GCP).
Java, Scala, Python, SQL, Redshift, Snowflake, MongoDB, Cassandra, Hadoop, Hive, Spark, Kafka, Gurobi, Unix/Linux, Shell Scripting, AWS, Azure, Google Cloud, MapReduce, NoSQL
2mo
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Data Engineer and Agentic AI Lead
New York, New York, United States
$150k/yr OnsiteFull Time
Garan
Garan: Manufactures and distributes children's apparel under the Garanimals brand.
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
2d
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Data Lead
New York City, New York, United States
$180k-$210k/yr HybridFull Time
Stepful
Stepful: Provides online vocational training for allied healthcare careers.
7+ YOE2+ Mgmt7+ years in data (analytics and engineering),2+ years managing teams,expert SQL and strong Python,experience with dbt, Snowflake/BigQuery, Airflow, Looker/Metabase,experiment design and analysis.
SQL, Python, dbt, Snowflake, BigQuery, Airflow, Looker, Metabase
1mo
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Principal Data Engineer
New York, New York, United States
$170k-$200k/yr HybridFull Time
Quantexa
Quantexa: Develops decision intelligence software for data analytics and management.
8+ YOE5+ Mgmt8+ years in data engineering with 5+ years in lead roles; strong Scala/Java/Python skills; experience with Spark, Hadoop, Elasticsearch, cloud platforms, CI/CD tooling, production data pipelines, and mentoring teams.
Spark, Hadoop, Scala, Elasticsearch, Google Cloud, Microsoft Azure, Amazon, Java, Python, Git, Gradle, Nexus, Jenkins, Docker, Bash, ScalaTest
2mo
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Data Engineering Lead
Mumbai or New York City or Frankfurt
HybridFull Time
VanEck
VanEck: Global investment management specializing in ETFs and mutual funds
5+ YOE5+ years data engineering; design/build data pipelines; Azure data tools; SQL; Python; data modeling; CI/CD; strong communication and leadership.
Azure Data Factory, Azure Synapse Pipelines, Azure Synapse Analytics, ADLS Gen2, Azure Function Apps, Azure Key Vault, Python, SQL, CI/CD, DevOps
3w
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Data Quality Lead
Poughkeepsie, New York, United States
$120k-$152k/yr OnsiteFull Time
Hudson Valley Credit Union
Hudson Valley Credit Union: Provides consumer and commercial banking and lending services.
7+ YOEBachelor's in IT/CS/Data Management required; 7+ years in data management/quality/engineering/analytics; 3+ years in a lead/senior accountability role; experience with vendors/off-shore; working knowledge of Python, Spark, and SQL; credit union experience preferred.
Databricks, Python, Spark, SQL, CI/CD
1w
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Data Engineering Lead
New York, New York, United States
$135k-$150k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
4+ YOEBachelor's degree, 4+ years data engineering experience, strong Python/SQL/Spark, ETL/ELT (Prefect/dbt/Airflow), Snowflake/Databricks, cloud data services, Git CI/CD and Docker skills.
Python, SQL, Spark, PySpark, Kafka, Snowflake, Databricks, Prefect, Airflow, dbt, Azure, AWS, GCP, S3, ADLS, GCS, Redshift, BigQuery, Glue, ADF, Git, CI/CD, Docker, Kubernetes, LangChain, LlamaIndex, Great Expectations, Monte Carlo, Datafold
4d
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Snowflake Lead Data Engineer
Teaneck or Australia
OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
Expert in Snowflake architecture, DDL/DML, Dynamic Tables, stored procedures, Snowpark, security (RBAC/ABAC), performance tuning, cost governance, and CI/CD for Snowflake.
Snowflake, Snowpark, Snowpipe, Snowflake Cortex, Apache Iceberg, Liquibase, SchemaChange, Terraform, SQL
3w
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Data Engineering Lead
Manchester or New York City
OnsiteFull Time
THG
THGLondon Stock Exchange: THG: Global e-commerce group retailing beauty and nutrition brands.
Expert hands-on BigQuery/GCP and Python experience; experience with dbt or Dataform; domain experience across Customer/Commercial/Operations; proven data architecture and pipeline design; team management and AI-enabled engineering experience.
BigQuery, GCP, Python, Dataform, dbt
2mo
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Senior Lead Data Engineer, Content Engineering (New York, NY, US, 10036)
New York, New York, United States
$157k-$235k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
7+ YOE7+ years in large-scale data or software engineering; Spark, Databricks, Airflow, Kafka; cloud (AWS/Azure/GCP); Python/SQL; ML feature pipelines; data modeling and real-time data processing.
Spark, PySpark, Scala, Databricks, Airflow, Kafka, Snowflake, Redshift, AWS, Azure, GCP, Python, SQL, Delta Live Tables
1mo
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Lead Data Engineer (New York) (Chicago, IL, US)
New York City or Chicago or London
$140k-$160k/yr HybridFull Time
Fitch Group
Fitch Group: Provides global credit ratings and financial market research services.
8+ YOE3+ Mgmt8+ years data engineering experience (3+ in lead role); expert Java and Springboot; hands-on with Apache Airflow, Snowflake, Databricks, AWS services, PostgreSQL, MongoDB, Docker/Kubernetes, CI/CD (GitHub Actions/ArgoCD); experience with AI/ML frameworks and Agentic AI integration.
Snowflake, Databricks, AWS, Java, Springboot, Docker, Kubernetes, PostgreSQL, MongoDB, AWS EKS, GitHub Actions, Apache Airflow, GitHub, ArgoCD, JIRA, Confluence, LangChain, LlamaIndex, AutoGen, GitHub Copilot, Amazon Q, Playwright, Kafka, Datadog, Model Context Protocol (MCP), AWS S3, AWS Lambda, AWS Glue, AWS EMR, AWS Kinesis, AWS RDS
1w
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Lead Data Engineer – Snowflake & Data Platforms
Jersey City or Dallas or Tampa
$75k-$150k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
6+ YOE6+ years data engineering experience with Snowflake and SQL, data modeling, ETL/ELT, cloud platforms, strong analytical and leadership skills.
Snowflake, SQL, Python, Power BI, Amazon QuickSight, Bitbucket, Windows, Unix/Linux
2d
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Lead Data Science Engineer | Careers - Dassault Systèmes
New York, New York, United States
$135k-$180k/yr HybridFull Time
Dassault Systèmes
Dassault SystèmesEuronext Paris: DSY: Develops 3D design and product lifecycle management software.
7+ YOEBachelor's in a technical field,7+ years in data science/engineering,experience with enterprise data architecture,ETL,Airflow,CDC,Python,SQL,Snowflake,Docker/Kubernetes,Git,Terraform and RAG/LLM pipelines.
Python, SQL, Git, Airflow, CDC, Streamlit, Snowflake, Docker, Kubernetes, GitHub, GitHub Actions, Terraform, RAG, LLM, vector databases, CI/CD