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52 data base engineer jobs at 44 companies in Fairfield, CT

4d
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Senior Data Engineer
North Hollywood or New York
$140k-$160k/yr HybridFull Time
Versant
VersantNasdaq: VSNT: Operates cable television networks and digital media entertainment platforms.
5+ YOE5+ years building production data pipelines with Spark-based platforms, expertise in PySpark and SQL, Databricks experience preferred, bachelor's in CS/data engineering or equivalent, strong CI/CD, orchestration, and data governance skills.
Delta Lake, Databricks Auto Loader, Databricks, Structured Streaming, Change Data Capture (CDC), Unity Catalog, Spark, Photon, Databricks Workflows, Delta Live Tables, Airflow, MLflow, Presto, Flink, Git, Dagster, EMR, Dataproc, Lakeflow Spark Declarative Pipelines (SDP), ChatGPT
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1mo
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Senior Data Engineer
Bronx, New York, United States
$140k-$150k/yr OnsiteFull Time
FreshDirect
FreshDirect: Online grocery store delivering fresh food and prepared meals.
3+ YOE3+ years data/analytics engineering; hands-on BigQuery, Snowflake, or Redshift; experience with Dataform or dbt Core; strong SQL and Python; CI/CD and Git-based workflows; GCP experience preferred.
Google Cloud, BigQuery, Snowflake, Redshift, Dataform, dbt Core, SQL, Python, CI/CD, Git, Cloud Composer, Airflow, Dataflow, Pub/Sub, GCS, Datastream, Braze, Mixpanel, GA4, Power BI, Tableau, Looker
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2mo
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Senior Data Engineer
New York City, New York, United States
$160k-$250k/yr OnsiteFull Time
Linero
Linero: AI-native, venture-backed building data infrastructure software.
5+ YOE5+ years data engineering; Airflow, dbt, Spark; streaming and batch processing; ontology design; multi-tenant, high-security data environments; based in or relocate to New York City.
Airflow, dbt, Spark
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2mo
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Senior Data Platform Engineer
Detroit or Miami or New York or San Francisco or Washington
$160k-$200k/yr HybridAll Commitments Available
Rocket Money
Rocket MoneyNYSE: RKT: Personal finance app for managing subscriptions, bills, and budgets.
6+ YOE6+ years of data infrastructure/engineering experience; 4+ years with modern data stacks; 2+ years building production data pipelines; strong SQL, Python; Terraform; cloud-based IaC; ownership mindset.
SQL, Python, Terraform, BigQuery, Snowflake, Redshift, dbt, Fivetran, Postgres, Pulumi, CloudFormation, Looker
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3w
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Data Engineer, League Analytics & Infrastructure
New York, New York, United States
$115k-$140k/yr OnsiteFull Time
Major League Baseball
Major League Baseball: Professional sports league governing North American baseball teams and media.
2+ YOE2+ years production data engineering experience; expert SQL; strong Python; hands-on dbt and Airflow; experience with GCP (BigQuery, GCS, Pub/Sub, Dataflow, DataPlex); Git-based CI/CD; strong communication and execution skills.
dbt, Airflow, Pub/Sub, GCS, Dataflow, DataPlex, Knowledge Catalog, BigQuery, Google Cloud Platform (GCP), GitHub, Python, SQL, Terraform, Vertex AI, Gemini Enterprise
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Manager, Data Engineering
New York, New York, United States
$89k-$142k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
5+ YOE5+ years data engineering experience with advanced SQL, Snowflake, Databricks/PySpark, Python, data modeling, ELT/ETL design, data quality, and Git-based development.
SQL, Snowflake, Databricks, PySpark, Python, Delta Lake, Unity Catalog, Apache Spark, Tableau, Power BI, Git, REST APIs, AWS, Azure, GCP
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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
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Principal AI/ML Engineer, Semantic Data
New York, New York, United States
$235k-$260k/yr HybridFull Time
Major League Soccer
Major League Soccer: Professional men's soccer league in the United States and Canada.
8+ YOEExtensive experience in ML engineering, data systems, semantic data modeling, embeddings, retrieval systems, and LLM-based applications; strong Python, SQL; on-prem GPU deployment.
Python, SQL, LLMs, Vector Databases, Graph Databases, Distributed Systems, Knowledge Graphs, Ontologies
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2mo
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Head of Data
New York, New York, United States
$175k-$200k/yr HybridFull Time
Alternative Payments
Alternative Payments: Automated B2B payments and accounts receivable for service businesses.
8+ YOE2+ Mgmt8+ years data engineering/architecture/analytics, 2+ years in leadership; strong Python/SQL; end-to-end data infra; ML-based enrichment; AI data patterns; business context.
Python, SQL, ETL, Data Modeling, Machine Learning, Pipelines, Big Data, SQL, APIs
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1mo
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Staff Implementation Engineer
Brooklyn or Washington
$195k-$230k/yr HybridFull Time
Altana
Altana: AI-powered visibility and risk management for global supply chains.
8+ YOE2+ Mgmt8+ years data engineering; design and scale data pipelines; lead engineers; US work authorization; fluent in Spanish; willingness to travel; based in DC or NYC.
Python, Spark, SQL, AWS, Azure, Git, REST APIs, Kubernetes, Docker, Databricks, OpenSearch, PostgreSQL
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1mo
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Fraud AI / Data Senior Consultant
McLean or Tysons Corner or New York or Washington or Arlington or United States
$113k-$188k/yr OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
4+ YOEBachelor's degree, US-based U.S. citizen able to obtain Public Trust, 4+ years in AI/data/analytics, Python/R and SQL proficiency, cloud (AWS/Azure/GCP), ML model development, data engineering, and fraud/fincrime experience.
Python, R, SQL, CSV, TXT, JSON, XML, Parquet, AWS, Azure, GCP, Microsoft Power BI, Tableau, Looker, Databricks, Palantir, Vertex AI, SageMaker, Oracle Mantas, Actimize, Fircosoft, LexisNexis Bridger, World-Check, Dow Jones, Chainalysis, Elliptic, TRM Labs, LexisNexis product API
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2w
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Financial Data Engineer - Python with Linux. Must be based in NY with right to work.
New York, New York, United States
OnsiteFull Time
Data Intellect
Data Intellect: Specialist kdb+ and data engineering consultancy for capital markets.
3+ YOEMust be based in New York with US right to work. 3+ years commercial Python experience, Linux, Kubernetes, Apache Airflow, Pandas, Polars, investment banking domain experience, data engineering and SaaS implementation experience.
Python, Linux, Kubernetes, Apache Airflow, Pandas, Polars
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4d
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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
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4d
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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
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AI Engineer - AI Platform
New York, New York, United States
$150k-$300k/yr OnsiteFull Time
Traversal
Traversal: AI-powered automated platform for enterprise site reliability engineering.
Production-scale software engineering and distributed system design experience; experience with LLM-based or multi-agent systems, data modeling, observability, and collaboration across research and engineering teams.
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3mo
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AI Engineer
New York, New York, United States
$154k-$175k/yr HybridFull Time
Macquarie
MacquarieASX: MQG: Global financial group providing investment, banking, and advisory services.
Experience in software engineering, machine learning, AI system design; cloud-based AI platforms; MLOps; regulated environments; strong analytical and communication skills.
Python, Machine Learning, MLOps, Cloud Platforms
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3w
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Agent Platform Engineer (On-site)
Warsaw or Munich or New York City
OnsiteFull Time
Viktor
Viktor: Builds an AI employee that lives in Slack and Microsoft Teams, connecting tools and understanding context.
Experienced engineer who has built and operated distributed production infrastructure, with strong experience in sandboxing, Linux, OAuth/webhook integrations, multi-tenant data, and Python-based systems.
Python, Modal, Linux, OAuth, webhooks, Slack, Microsoft Teams, Linear
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1mo
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Knowledge Engineer Specialist
Houston or Milwaukee or Dallas or Columbus or Cincinnati or New York or Cleveland or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Boston or Denver or Philadelphia or Overland Park or Los Angeles or Charlotte or Seattle or Carmel or Arlington or Atlanta or Beaverton or Nashville or Detroit or San Diego
$54k-$206k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
2+ YOEBachelor's degree or equivalent experience; minimum 2 years experience in knowledge graph technologies, schema/ontology design, or graph-based solutions; experience with data pipelines and databases; ability to lead teams and work with clients.
RDF, SPARQL, LPG, SHACL, Stardog, Neo4J, Amazon Neptune, AWS, Azure, GCP, Python, Tensorflow, PyTorch, Apache NiFi, Airflow, LLM
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1w
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Development Engineer, Facility Software Automation
Austin or New York City or San Francisco or Seattle
$250k-$300k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience owning container-based production infrastructure, CI/CD and GitOps pipelines, observability stacks (Prometheus/Grafana/OpenTelemetry), and ensuring telemetry/data integrity across distributed facilities.
Docker, Kubernetes, Prometheus, Grafana, OpenTelemetry, ArgoCD, Flux, NATS, ClickHouse
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1mo
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Senior Engineering Manager, Data Collections & Streaming Data Platform
Brooklyn, New York, United States
$239k-$311k/yr HybridFull Time
Etsy
EtsyNASDAQ: ETSY: Connects buyers and sellers of unique and creative goods.
5+ YOE5+ MgmtLead two engineering teams, set technical direction, partner with PMs, ensure reliable, scalable data platforms; 5+ years people management; strong cross-functional collaboration; US-based candidates.
Kafka, BigQuery, CDC
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