25 spark data engineer jobs at 18 companies in Trumbull, 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
1mo
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Data Engineer
Charlotte or Chicago or Hartford or Columbus
$101k-$151k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
2+ YOE2+ years relevant experience; Bachelor’s in CS/Engineering/IT/MIS required; experience with R/Python/SQL, Hadoop/Spark, ETL, Linux, Git; familiarity with automation tools and AWS services; strong communication skills.
R, Python, SQL, Hadoop, Spark, XML, JSON, ETL, Linux, Git, GitHub, Autosys, Cron, Airflow, Amazon S3, Amazon EMR, MLOps, Agile
1mo
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Senior GCP Data Engineer
Hartford, Connecticut, United States
HybridFull Time
EXL
EXLNASDAQ: EXLS: Provides data analytics and digital operations solutions to businesses.
9+ YOE8+ years in Data Engineering with leadership; strong GCP, SQL, Python; ETL and Spark; data modeling; cross-functional collaboration; leadership.
BigQuery, Cloud Composer (Airflow), Cloud Storage, Dataproc, Apache Spark, SQL, Python, Scala
2mo
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Senior Data Engineer
Poughkeepsie, New York, United States
$100k-$126k/yr OnsiteFull Time
Hudson Valley Credit Union
Hudson Valley Credit Union: Provides consumer and commercial banking and lending services.
5+ YOEBachelor’s degree in CS or related; Master’s preferred. 5+ years of Data Engineer experience; Databricks Certifications preferred; Azure Data Engineer certification preferred; strong Python, Databricks, and data warehousing experience.
Databricks, Spark, PySpark, Scala, Delta Lake, Azure Data Lake Storage Gen2, CI/CD, ITSM, SDLC, MLOps
1mo
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AVP, Lead Data Engineer
Philadelphia or Jersey City or Simsbury
$153k-$221k/yr OnsiteFull Time
Chubb
ChubbNYSE: CB: Provides property, casualty, and life insurance and reinsurance services globally.
12+ YOEBachelor's degree required; 12+ years data engineering with ETL/ELT, data warehouse design, and automated pipelines. Expertise in Informatica/IICS, Azure (Synapse, ADF, Databricks), Snowflake, Databricks, Autosys, Python/Shell. Must be based in NJ or Greater Philadelphia.
Informatica, IICS, Azure, Synapse Analytics, Azure Data Factory, Azure Databricks, Databricks, Delta Lake, Spark, Snowflake, Snowpark, Autosys, Python, Shell
1mo
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Senior Data Engineer, Growth, Insights & Analytics (Shelton, CT, US)
Shelton or New York City
$96k-$144k/yr HybridFull Time
Edgewell Personal Care
Edgewell Personal CareNYSE: EPC: Manufacturer of personal care, grooming, and hygiene consumer products.
6+ YOEBachelor's required; 6+ years data engineering experience. Strong SQL and Python; cloud platform experience (AWS/Azure/GCP); Snowflake/Databricks/Redshift/BigQuery; Airflow, dbt, Fivetran; experience with retail media, API-based ingestion, streaming (Kafka/Spark).
SQL, Python, Scala, Java, AWS, Azure, GCP, Snowflake, Databricks, Redshift, BigQuery, Airflow, dbt, Fivetran, Kafka, Spark, Spark Streaming, Microsoft Power BI, Amazon Marketing Cloud (AMC), Amazon Ads, DSP, Walmart Luminate, Kroger Precision Marketing, CitrusAd, Google, Meta, TikTok, IRI, Nielsen, Circana
1mo
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Senior Data Engineer (AWS, Databricks)
Hartford, Connecticut, United States
$139k-$230k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
6+ YOEBachelor's in STEM or equivalent, 6+ years data engineering experience, strong experience with AWS, Databricks, Snowflake, Ab>Initio, CI/CD, Terraform, AI coding assistants, and mentoring/technical leadership.
AWS, Databricks, Snowflake, Ab>Initio, GDE, Co>Operating System, EME, Iceberg, Delta Lake, Unity Catalog, Spark, pySpark, SQL, Claude Code, Codex, Copilot, Cursor, GitHub Actions, GitLab CI, Jenkins, Terraform
3mo
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Data Engineer
Greenwich, Connecticut, United States
OnsiteFull Time
W. R. Berkley
W. R. BerkleyNYSE: WRB: Provides commercial property, casualty, and specialty insurance and reinsurance.
4+ YOEData Engineer with strong engineering, coding, and problem-solving skills to design, build, and operate data platforms that support actuaries, analytics, modeling, and AI-enabled workflows.
Python, SQL, PySpark, Databricks, Spark, Snowflake
2mo
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Specialist, Actuarial Data Engineer (Charlotte, NC, US)
Charlotte or Fort Wayne or Greensboro or Hartford or Omaha or Radnor
$56k-$100k/yr HybridFull Time
Lincoln Financial
Lincoln FinancialNew York Stock Exchange: LNC: Provides life insurance, annuities, and retirement planning services.
1+ YOEUndergraduate degree in a quantitative field; 1-3+ years of relevant experience; experience with data analytics and data engineering tools.
Dataiku, Tableau, AWS, Spark, SQL, Hive, Python, R, SAS, VBA
6d
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Head of Data Engineering
Fort Lee, New Jersey, United States
$200k/yr OnsiteFull Time
TRANZACT
TRANZACT: Distributes health and life insurance policies directly to consumers.
10+ YOE4+ Mgmt10+ years data engineering, 4+ years leading teams, hands-on Databricks/PostgreSQL, Python and SQL expertise, experience with data governance/security and AI-assisted engineering; BS in CS required.
Databricks, PostgreSQL, Python, SQL, Unity Catalog, Delta Lake, Spark, Apache Airflow, SQL Server, Azure, AWS, Terraform, Bicep, CloudFormation
2mo
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Senior Data Engineer
Poughkeepsie, New York, United States
$100k-$126k/yr OnsiteFull Time
Hudson Valley Credit Union
Hudson Valley Credit Union: Provides personal and business banking services to members.
5+ YOEFive+ years data engineering experience; Databricks and Azure data stack expertise; Python; strong data warehousing/lakehouse skills.
Databricks, Spark, Delta Lake, Azure Data Lake Storage Gen2, Databricks Workflows, CI/CD, MLOps, Python
1mo
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Analytics Engineer, Data Science
Chicago or Austin or Baltimore or Denver or Boulder or Hartford or New Haven or Philadelphia or Providence or Miami
$118k-$173k/yr HybridFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
2+ YOE2-6+ years in BI/analytics/data engineering; SQL; Python/Scala; Looker/Tableau/Sigma; database fundamentals; data quality checks; strong communication; fast-paced; self-starter.
SQL, Python, Scala, Looker, Tableau, Sigma, S3, Hive, Spark, Pydeequ, Great Expectations
2mo
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Databricks Engineer
Atlanta or Austin or Boston or Charlotte or Chicago or Dallas or Denver or Detroit or Hartford or Houston or Los Angeles or Miami or Nashville or New Brunswick or New York or Raleigh or Seattle or Tampa or Washington
$90k-$147k/yr OnsiteFull Time
Slalom
Slalom: Provides business and technology consulting and software engineering services.
5+ YOE5+ years data engineering experience, 2+ years building Databricks pipelines and platform features; proficiency with Spark, SQL, Python/Java, EMR/Redshift/Snowflake/BigQuery, orchestration (Airflow/dbt), and data quality tools.
Databricks, Delta Lake, Uniform (Iceberg), Delta Live Tables (Lakeflow Declarative Pipelines), Unity Catalog, Auto Loader, Airflow, dbt, Great Expectations, Collibra, Apache Spark, Presto, Amazon EMR, Amazon Redshift, Snowflake, Google BigQuery, SQL, Stored Procedures, Java, Python, PySpark, Databricks Asset Bundles, Terraform, NoSQL Databases, Container Management Systems, GitHub Copilot, Codex, Claude, Cursor, Windsurf
2mo
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Senior Data Architect (USA)
Stamford or New York City
$175k-$200k/yr HybridFull Time
Trexquant
Trexquant: Quantitative hedge fund developing systematic trading strategies.
7+ YOE7+ years in data architecture or large-scale data engineering in finance or research; strong Python; experience with data storage and time-series; cloud familiarity; excellent collaboration and documentation.
Python, Parquet, Arrow, Spark, SQL/NoSQL, Distributed file systems, AWS, GCP, Azure, Data lakes, Time-series databases
1w
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Data Engineer I-Pathology Molecular and Cell Based Medicine
New York, New York, United States
$85k-$109k/yr OnsiteFull Time
Mount Sinai Health System
Mount Sinai Health System: Integrated academic medical system providing patient care and research.
2+ YOEBachelor's in computer science or related,2+ years development experience (Linux preferred),strong SQL/NoSQL and big‑data stack knowledge,proficiency with 2+ languages and RESTful services.
LINUX, Oracle, PostgreSQL, MYSQL, Mongo DB, Scala, Python, Java, Node JS, Django, PHP, Hadoop, Spark, Kafka, Azure, AWS, JIRA, Microsoft Office Suite
1w
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Data Engineer I-Pathology Molecular and Cell Based Medicine
New York, New York, United States
$85k-$109k/yr OnsiteFull Time
Mount Sinai Health System
Mount Sinai Health System: Provides comprehensive hospital, clinical, and medical research services.
2+ YOEBachelor's in Computer Science or related; 2+ years development experience (Linux preferred); strong SQL/NoSQL knowledge; proficiency in 2+ languages (Scala, Python, Java); experience with REST, microservices, big-data stacks, cloud (Azure/AWS).
LINUX, Oracle, PostgreSQL, MySQL, Mongo DB, Scala, Python, Java, Node JS, Django, PHP, Hadoop, Spark, Kafka, JIRA, Azure, AWS
2w
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Sr Data Scientist
Stamford or Irving
$113k-$147k/yr HybridFull Time
Gartner
GartnerNYSE: IT: Provides research and advisory services for business leaders.
6+ YOE6+ years in ML engineering and product development, 2+ years deploying LLMs, experience designing agents, proficiency in Python and deep learning frameworks, strong communication and leadership skills.
Python, PyTorch, TensorFlow, Hugging Face, LangChain, LangGraph, LlamaIndex, SQL, Oracle, MongoDB, Pinecone, Weaviate, Spark, AWS, Azure ML, Model Context Protocol (MCP)
6d
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Data Scientist, Principal
Oakland or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$182k-$273k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
8+ YOEAdvanced experience in applied AI/ML and software development, strong Python engineering, hands-on with deep learning and LLM frameworks, experience building production AI applications and leading ML design.
Python, PyTorch, TensorFlow, LangChain, LangGraph, SQL, Spark, Azure, Google Cloud, AWS
1w
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Technology Consultant 2
Bentonville or Hartford or Indianapolis or Phoenix or Raleigh or Richardson
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Hands-on GCP, BigQuery, GCS, Apache Spark, Scala/Python, Airflow, and advanced SQL skills; experience implementing CI/CD; bachelor’s degree or equivalent experience; U.S. work authorization required.
GCP, BigQuery, Google Cloud Storage (GCS), Scala, Python, Apache Spark, Apache Airflow, SQL, CI/CD, Power BI
2mo
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Principal Software Engineer, Senior Architect
Purchase or O'Fallon or New York City
OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
10+ YOESenior Principal Architect with enterprise-scale data architecture, cloud, SaaS integrations; strong leadership; Java, REST APIs, Kubernetes, AWS/Azure; Bachelor's in CS or Engineering.
Java, REST APIs, Middleware, AWS, Azure, Databricks, Docker, Kubernetes, Cloudera, Spark
1mo
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Feature Team Lead (Woodcliff Lake, US)
Woodcliff Lake, New Jersey, United States
$196k/yr HybridFull Time
BMW Group
BMW GroupFrankfurt Stock Exchange: BMW: Manufactures luxury automobiles, premium motorcycles, and provides financial services.
7+ YOEBachelor/Master in engineering with multiple years leading data-driven IT/projects; agile/scrum experience; strong ETL, data, cloud, and AI/ML skills.
AWS, Azure, GCP, Snowflake, Redshift, BigQuery, Spark, Hadoop, Python, Java, Scala, Tableau, Power BI, SQL, NoSQL, ETL, Data Modeling, BI Tools