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89 principal data engineer jobs at 71 companies in New York

1w
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Principal Data Engineer
United States or New York City
RemoteFull Time
Octus
Octus: The essential credit platform for the world’s leading buy-side firms, investment banks, law firms, and advisory firms.
8+ YOERequires 8+ years in data engineering or backend development, expert Python, advanced SQL, AWS data pipelines, Terraform, technical leadership, and experience with scalable data infrastructure.
Python, SQL, Amazon Web Services (AWS), MWAA (Airflow), Airflow, AWS Lambda, Amazon ECS, Amazon SQS, AWS Glue, Amazon S3, Amazon Redshift, Snowflake, Databricks, Terraform, Docker, Kafka, Amazon Kinesis, Flink, Great Expectations, Monte Carlo, Scrapy, BeautifulSoup
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1mo
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Data Engineer, Principal
Oakland or Washington or Ohio or Missouri or California or Long Beach or Arizona or Colorado or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or Lodi or Rancho Cordova or San Diego or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$168k-$252k/yr HybridFull Time
Stellarus
Stellarus: A healthcare-focused organization delivering scalable data and technology solutions to improve member experience and outcomes.
10+ YOE10+ years data engineering experience, bachelor's or equivalent, expertise in Data Vault 2.0/dimensional modeling/Lakehouse, SQL/Python/DBT, cloud data platforms, CI/CD, and mentoring senior engineers.
SQL, Python, DBT Cloud, DBT core, Snowflake, Synapse, Databricks, Git, Bitbucket, Jira
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3w
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Principal Data Engineer
New York City or Philadelphia
$126k-$227k/yr OnsiteFull Time
T-Mobile
T-MobileNASDAQ: TMUS: The Un-carrier providing wireless and home internet services.
7+ YOE3+ MgmtRequires a bachelor's degree and 7 years' related experience or an advanced degree and 5 years; 7–10 years in data engineering, 5+ years cloud data services, and 3+ years leading teams.
EMR, Aurora, Redshift, Glue, S3, SWF, Quicksight, Software Development Life Cycle (SDLC), Agile, Scrum, Databricks DBRX, Snowflake
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Principal Data Engineer
Boston or New York City or Paris or United States
$190k-$210k/yr RemoteFull Time
Beacon Biosignals
Beacon Biosignals: Private neurotechnology providing AI-powered EEG analytics and at-home diagnostics for biopharma researchers, clinicians, and patients.
10+ YOE10+ years backend/data engineering experience, strong SQL/PostgreSQL, data streaming (Kafka/RabbitMQ/Pulsar/Kinesis), container and IaC experience (Kubernetes, Terraform, Helm), strong communication and system design skills.
SQL, PostgreSQL, Kafka, RabbitMQ, Pulsar, Amazon Kinesis, TypeScript, Julia, Kubernetes, Terraform, Helm
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2mo
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Staff / Principal Data Engineer
New York, New York, United States
$180k-$270k/yr HybridFull Time
Appgate
Appgate: Cybersecurity providing Zero Trust Network Access, fraud protection, and advisory services to enterprises and government agencies.
Extensive experience building and operating large-scale data platforms and lakes; hands-on expertise with Apache Spark and Apache Flink; strong production engineering skills including Kubernetes and CI/CD; experience with batch and streaming pipelines.
Apache Spark, Apache Flink, Kubernetes, CI/CD
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Principal Engineer (Data) - Channels Data Platforms and Analytics
Charlotte or United States or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Minnesota or New Jersey or New York or Pennsylvania or Tennessee or Texas or Utah or Virginia
HybridFull Time
FDM Group
FDM GroupLSE: FDM: Global professional services firm training and deploying consultants.
12+ YOE12+ years data/software engineering, 8+ years designing enterprise data platforms, cloud modernization (Azure/Databricks/Snowflake/Kafka), SQL and Python proficiency, legacy modernization and architecture leadership in regulated environments.
Azure, ADLS Gen2, Event Hubs, Key Vault, Databricks, Delta, Snowflake, Informatica, Kafka, Mainframe, Oracle, Postgres, Python, SQL, Java, Scala, Git, Azure DevOps, Jenkins, Docker, Kubernetes, OpenShift, Collibra, AppDynamics, Splunk, Grafana, Starburst, Terraform, Bicep, dbt, LookML, Great Expectations, Deequ, Purview
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4d
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Staff Data Platform Engineer - Finance
San Francisco or New York City
$260k-$360k/yr HybridFull Time
Vercel
Vercel: Software providing developer infrastructure for teams building web applications and AI agents.
8+ YOE2+ MgmtMaster's preferred; 8+ years in data engineering or architecture, including 2+ years at Staff, Principal, or Lead level. Requires large-scale data infrastructure, cloud, governance, security, and financial data experience.
Apache Kafka, Kafka Streams, Confluent Platform, ClickHouse, Tinybird, Snowflake, AWS, GCP, Azure, NetSuite, Workday
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2w
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Principal Data Engineer / Solution Architect Fabric
New York City or Boston
FieldFull Time, Contract
Fusemachines
FusemachinesThe Nasdaq Stock Market LLC: FUSE: Public enterprise AI serving organizations with AI products, implementation services, and talent development programs.
8+ YOE8+ years in data engineering or architecture; advanced Microsoft Fabric, Azure, SQL, Python/PySpark, ADLS Gen2, and Databricks Unity Catalog expertise; regulated life sciences experience required.
Microsoft Fabric, Microsoft Fabric Data Factory, Azure Data Factory (ADF), Microsoft SQL, Python, PySpark, Databricks Unity Catalog, Azure Data Lake Storage Gen2 (ADLS Gen2)
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Founding Principal Engineer
New York City, New York, United States
$200k-$240k/yr HybridFull Time
Handspring Health
Handspring Health: Virtual pediatric mental-health clinic providing evidence-based therapy to children, teens, young adults, and their families.
8+ YOE8+ years building production software with staff/principal level experience; deep full‑stack skills; experience leading distributed teams; building in regulated or data‑sensitive environments; strong communication and technical leadership.
TypeScript, Node, React, AWS, EHR
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1d
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Principal Engineer, Data Platform
New York City, New York, United States
$136k-$176k/yr HybridFull Time
J.Crew Group
J.Crew Group: Private American omnichannel apparel retailer serving women, men, and children through J.Crew, J.Crew Factory, and Madewell.
The posting welcomes lifelong learners driven by curiosity and does not specify formal education, experience, or technical qualifications.
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Senior Director, Principal Engineer (US)
New York City or United States
$180k-$250k/yr HybridFull Time
Code and Theory
Code and Theory: Stagwell's digital-first creative agency combines strategy, design, engineering, and marketing to build digital products for businesses.
Deep cloud architecture expertise (AWS,GCP,or Azure), backend and data engineering experience, DevOps mindset, AI tooling experience, and leadership in matrixed teams.
AWS, GCP, Azure
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2mo
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Principal, Data Analytics and Engineering
Long Island City, New York, United States
$164k-$273k/yr OnsiteFull Time
Bluemercury
Bluemercury: A luxury beauty retailer focused on personalized, high-quality beauty interactions and curated product assortments.
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
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Principal Marketing Data Ops Engineer II
Bethesda or Getzville or New York City or Beachwood or Indianapolis or Tucson or Tampa or Chicago or Fredericksburg or Melville
HybridFull Time
GEICO
GEICO: A leading provider of auto and property insurance.
7+ YOE7+ years building data pipelines in Python/Scala, 7+ years SQL with enterprise warehouses, 5+ years ETL/ELT and cloud infrastructure experience (Azure/AWS/GCP); BA/BS preferred.
Python, Scala, SQL, Snowflake, Databricks, Azure, AWS, GCP, Azure Data Factory, Microsoft Dynamics, Statsig, REST API
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Principal Data Architect
United States or Arizona or Delaware or Florida or Georgia or Kentucky or Nevada or New Jersey or New York or North Carolina or Ohio or Rhode Island or South Carolina or Tennessee or Texas or Virginia or Washington or Melville
$144k-$181k/yr RemoteFull Time
SupplyHouse.com
SupplyHouse.com: U.S. e-commerce distributor of plumbing, HVAC, heating, and electrical supplies serving contractors, trade professionals, and do-it-yourself customers.
10+ YOEBachelor's degree required; 10+ years in data engineering, architecture, or platform engineering; 5+ years designing enterprise cloud data architectures; expertise in warehousing, lakehouse, streaming, modeling, governance, and security.
BigQuery, AWS, Microsoft Azure, GCP, Cloud Storage, Pub/Sub, Dataflow, Cloud Composer, Cloud Functions, Cloud Run, Secret Manager, IAM, ELT, ETL, CI/CD, Infrastructure-as-code, GDPR, CCPA, SOC2, FSA, EAP
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1mo
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Senior Principal Engineer (Generative AI Strategy)
New York, New York, United States
$157k-$230k/yr OnsiteFull Time
Bank of America
Bank of AmericaNYSE: BAC: Global financial services and banking institution.
10+ YOE10+ years engineering experience with machine learning/data analytics/AI, generative AI experience desirable, advanced Python and REST API development, databases and large dataset processing, microservices platform design, stakeholder partnership, bachelor\u0002s degree.
Python, REST API, Generative AI, Machine Learning
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4d
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Principal Data Visualization Engineer
New York City, New York, United States
$175k-$350k/yr OnsiteFull Time
Citadel Securities
Citadel Securities: Private global market maker providing liquidity and trade execution to institutional and retail investors.
Significant data visualization application or platform experience; expertise in modern visualization technologies; strong visual design, communication, and stakeholder management skills; bachelor's degree or higher in a related discipline.
D3.js, Observable, WebGL, Three.js, Vega, React, TypeScript, Python
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4w
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Senior Principal Engineer, MSAT
Indiana or Massachusetts or North Carolina or New Jersey or New Hampshire or New Mexico or New York or Pennsylvania or South Carolina or South Dakota or Texas or Kentucky or Washington
$180k-$202k/yr RemoteFull Time
Aurion Biotech
Aurion Biotech: Clinical-stage biotechnology developing regenerative cell therapies for people with corneal and other eye diseases.
MSAT technical SME with late-stage/commercial cell therapy tech transfer experience, strong GMP/ICH knowledge, data analysis skills, and 10+ years relevant experience (varies by degree).
JMP, Microsoft Excel
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5d
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Principal Data Scientist (64_2026.3)
New York City, New York, United States
$200k-$215k/yr OnsiteFull Time
Affinity Solutions
Affinity Solutions: The leading consumer purchase data and insight solution, helping financial companies and brands analyze customer behavior for growth.
10+ YOEAdvanced degree in statistics, mathematics, computer science, economics, or related field; 10+ years of industry experience; technical leadership, production ML, statistics, forecasting, Python, SQL, cloud data warehouse, and data engineering expertise.
Comet, Python, SQL, Snowflake, Amazon Redshift, Amazon S3, AWS Clean Rooms, BigQuery, Databricks, DP-SGD, MCP
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3mo
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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: Top-flight professional soccer league serving clubs and fans in the United States and Canada.
8+ YOEMaster's degree or equivalent experience,8+ years in ML/data systems,expertise in Python and SQL,semantic data modeling,embeddings/vector search,LLM/RAG systems,distributed systems and production deployment.
Python, SQL, AWS, Snowflake, Databricks
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Principal / Senior Data Scientist
New York City, New York, United States
$175k-$255k/yr HybridFull Time
Quantile Health
Quantile Health: AI rebate agent helping drug manufacturers automate insurance validation and expand patient access to medicines.
5+ YOEBachelor's or master's degree with 5+ years of industry experience, or PhD in a quantitative field with 2+ years. Requires AI application development, prompt engineering, advanced analytics, and large-scale unstructured data experience.
LLMs
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