94 principal data engineer jobs at 64 companies in Dover, NJ
2mo
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Principal Data Engineer
New York or New Jersey or United States
$160k-$200k/yr RemoteFull Time
13+ YOEThirteen+ years in data engineering with leadership experience; strong AI data platform focus; cloud data pipelines; collaboration with data scientists and product teams.
Python, SQL, Cloud platforms (AWS, Azure, GCP), ETL/ELT, Data Warehousing, REST APIs, LLM integration
3mo
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Principal Data Engineer
Boulder or New York
$200k-$240k/yr HybridFull Time
10+ years software/data engineering; 5+ years adtech data infra; real-time streaming/batch pipelines; AWS; AI/agentic tooling experience.
Python, PySpark, Kafka, Databricks, AWS
4d
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Principal Data Engineer
Boston or New York City or Paris or United States
$190k-$210k/yr RemoteFull Time
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
1mo
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Staff / Principal Data Engineer
New York, New York, United States
$180k-$270k/yr HybridFull Time
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
1mo
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Principal Data Engineer (PMTS) - MDM
San Francisco or New York or Seattle or Indianapolis
$238k-$345k/yr HybridFull Time
12+ YOE12+ years in software/data engineering; related technical degree required; deep expertise in knowledge graph technologies, ontology engineering, graph databases, semantic search, vector search, cloud platforms (AWS/GCP/Azure), and leading enterprise-scale technical programs.
Neo4j, TopQuadrant, RDF/OWL, SPARQL, Claude, Cursor, Windsurf, GitHub Copilot, Salesforce Data Cloud, AWS, GCP, Azure, MCP frameworks, AI agents
1w
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Principal Data Science Engineer
Basking Ridge or Alpharetta or Irving
$121k-$231k/yr HybridFull Time
6+ YOE6+ years relevant experience, Bachelor’s degree or 4+ years' work experience, expertise in data management, visualization, LookML, BigQuery, SQL; strong communication and analytic skills.
Looker, Qlik, LookML, Google Cloud Platform (GCP), BigQuery, Vertex AI, Looker Studio Pro, SQL, Python, JS, R
1w
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Principal Data Science Engineer
Basking Ridge or Alpharetta or Irving
$121k-$231k/yr HybridFull Time
Bachelor's degree or 4+ years' experience,6+ years relevant experience,experience with data management, Looker/LookML, BigQuery/Google Cloud Platform, SQL, ETL, visualization and dashboard design.
Looker, Qlik, LookML, Google Cloud Platform, BigQuery, Vertex AI, Looker Studio Pro, SQL, Python, JS, R
3mo
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Principal Data Engineer – Safety Analytics (Global Medical Safety)
Horsham or Titusville
$102k-$177k/yr HybridFull Time
5+ YOE5+ years in data/analytics engineering; proficient in Python/SQL; strong data architecture for analytics/ML; experience with cloud (GCP); data governance and APIs/microservices; regulated domain experience preferred.
Python, SQL, Google Cloud Platform (GCP), BigQuery, Dataform, Terraform, Jenkins, API, Microservices
1mo
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Principal Data Engineer – Safety Analytics (Global Medical Safety)
Horsham or Titusville
$102k-$177k/yr HybridFull Time
5+ YOEMaster's degree or equivalent experience, 5+ years data engineering experience, proficient in Python and SQL, experience with GCP, Terraform, Jenkins, data governance, CI/CD, and enabling AI/ML/GenAI workflows for analytics; GxP/regulatory experience preferred.
Google Cloud Platform (GCP), BigQuery, Dataform, Cloud Run, GKE, Terraform, Jenkins, Python, SQL, object storage
4w
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Founding Principal Engineer
New York City, New York, United States
$200k-$240k/yr HybridFull Time
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
1w
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Senior Director, Principal Engineer (US)
New York City or United States
$180k-$250k/yr HybridFull Time
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
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
2mo
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Principal Backend Engineer
New York, New York, United States
$135k-$217k/yr HybridFull Time
10+ YOE10+ years backend/data platform experience; Python, API design, AWS serverless; Databricks/PySpark; multi-tenant SaaS and data contracts; leadership without formal management.
Python, SQL, Databricks, PySpark, AWS serverless, Lambda, API Gateway, S3, DynamoDB, IAM, CloudFormation, SAM, MCP, CLI/API, MCP integrations, Orchestration
2w
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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
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
1w
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Senior Principal Engineer (Generative AI Strategy)
New York, New York, United States
$157k-$230k/yr OnsiteFull Time
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
1w
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Principal Data Architect
New York, New York, United States
$210k-$300k/yr HybridFull Time
Design and implement scalable big data solutions, lead data architecture and governance, optimize data pipelines, mentor engineering teams; bachelor's degree or higher and relevant certifications preferred.
Databricks, Apache Spark, Riversand, Microsoft Azure
1mo
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Principal Data Architect
Tinton Falls or United States
$123k-$224k/yr RemoteFull Time
10+ YOE10+ years in data engineering/analytics with 5+ years focused on data architecture; hands-on experience with Snowflake, Databricks, Microsoft Azure services, ETL tools (dbt, Azure Data Factory, Spark); strong data modeling, governance, and leadership skills.
Snowflake, Databricks, Microsoft Azure, Microsoft Azure Data Lake, Microsoft Azure SQL, Microsoft Synapse, dbt, Microsoft Azure Data Factory, Spark, Microsoft Purview, Model Context Protocol (MCP), retrieval-augmented generation (RAG), Microsoft Power BI, Tableau, Collibra, Alation
1mo
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Principal Engineer - Data and AI
Whippany, New Jersey, United States
$200k-$280k/yr OnsiteFull Time
Deep expertise in GenAI/AgenticAI/AI/ML, experience delivering PoCs, scaled agile experience, financial services background, technical leadership and mentoring, ability to translate business requirements into technical solutions.
GenAI, AgenticAI, AI ML, Scaled Agile
1w
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Principal Engineer - Channels Data Platforms and Analytics
Jersey City or Charlotte or Addison
OnsiteFull Time
12+ YOE12+ years data/software engineering with 8+ years designing enterprise data platforms; cloud modernization experience (Azure, Databricks, Snowflake, Kafka); legacy modernization (Informatica, Hadoop, mainframe); strong SQL and Python skills; leadership and communication in regulated environments.
Azure, ADLS Gen2, Event Hubs, Key Vault, Databricks, Delta, Snowflake, Informatica, Kafka, Mainframe, Oracle, Postgres, Python, SQL, Java, Scala, Spark, Git, Azure DevOps, Jenkins, Docker, Kubernetes, OpenShift, Collibra, AppDynamics, Splunk, Grafana, Terraform, Bicep, dbt, LookML, Great Expectations, Deequ, Purview, Starburst
1mo
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IT Engineer Principal II -Data & Analytics
Newark, New Jersey, United States
$121k-$199k/yr HybridFull Time
8+ YOEBachelor's degree in CS or related, 8+ years data engineering experience, SQL/PLSQL, AWS/Azure experience, ETL/ELT tooling, documentation and leadership, compliance with 10 CFR 810.
AWS, Microsoft, SQL, PL/SQL, SSIS, AWS Glue, Azure Data Factory
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