14 principal data engineer jobs at 10 companies in Newark, DE
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Principal Data Engineer
New York City or Philadelphia
$126k-$227k/yr OnsiteFull Time
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
Philadelphia, Pennsylvania, United States
HybridFull Time
10+ YOE3+ Mgmt10+ years in data or software engineering, 7+ years building production data pipelines, strong Databricks/Spark/PySpark/SQL experience, Azure and streaming expertise, plus leadership and production operations experience.
Databricks, PySpark, Spark SQL, Spark, Python, SQL, Delta Lake, Databricks Workflows, CI/CD, Azure, Azure Event Hubs, Azure Stream Analytics, Azure Service Bus, Azure Data Factory, Azure Functions, ADLS, Azure Cosmos DB, Event Grid
3w
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Principal Data & Machine Learning Engineer
Malvern, Pennsylvania, United States
HybridFull Time
10+ YOE3+ Mgmt10+ years in software/data engineering and ML, 3+ years technical leadership, strong Python and SQL, cloud data/ML platform experience (Azure preferred), production model lifecycle ownership.
Azure, Python, SQL, Microsoft Fabric, OneLake, Databricks, Synapse, Azure DevOps, CI/CD, ETL/ELT
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Liquid Cooling Data Center Principal Engineer
Newark, Delaware, United States
$141k-$221k/yr OnsiteFull Time
5+ YOEBS in engineering or materials science, 5+ years in data center cooling (10+ preferred), knowledge of liquid cooling and data center operations, strong communication, project management, and ability to run lab experiments and field trials.
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Principal Scientist, Data Science
Titusville or Cambridge or Raritan or Spring House
$117k-$201k/yr HybridFull Time
5+ YOEPhD in a quantitative discipline,5+ years applying ML/NLP/GenAI and optimization to real-world data (EHR/claims/registries),experience with multimodal RWD,stochastic simulation,optimization engines,Python and SQL proficiency,MLOps and data privacy familiarity.
MLflow, Kedro, Git, CI/CD, Python, SQL, DSPy, LangChain, pymoo, scikit learn, XGBoost, Optuna, PyMC
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Principal Scientist, Data Science – R&D DDSAI - Therapeutics Development & Supply (TDS)
Spring House or Malvern or Madrid
$117k-$201k/yr HybridFull Time
3+ YOEAdvanced degree in a related field and 3+ years of data engineering experience. Requires Python, R, SQL, cloud architectures, data modeling, database design, and NoSQL and graph database experience.
Python, R, SQL, DBT, AWS, Snowflake, Redshift, NoSQL, MES, CDISC, HL7, FHIR, OMOP, DICOM, MLOps
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Principal Solutions Engineer
Malvern, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years software development experience in retail payments with expertise in POS integration, remote teamwork, Microsoft .NET Framework & Linux, C++/C#/Java, REST API and data exchange specifications.
Microsoft .NET Framework, Linux, C++, C#, Java, REST API
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Principal Scientist, Data Science – R&D DDSAI - Therapeutics Development & Supply (TDS)
Spring House or Malvern or Madrid
$117k-$201k/yr HybridFull Time
3+ YOEAdvanced degree in a related field and 3+ years of data engineering experience, including modeling and database design. Requires Python, R, SQL, cloud architectures, NoSQL, graph databases, and strong analytical skills.
Python, R, SQL, DBT, AWS, Snowflake, Redshift, NoSQL, MES, CDISC, HL7, FHIR, OMOP, DICOM, MLOps
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Principal Solution Engineer Oracle EPM and Hyperion HFM (Camden, NJ, US, 8102)
Camden, New Jersey, United States
OnsiteFull Time
12+ YOELead Oracle EPM/Hyperion HFM with EPBCS/PBCS, SAP integration, and data management. 12+ years in Oracle EPM, complex integrations, and performance optimization.
Oracle EPM Cloud, Hyperion HFM, EPBCS, PBCS, Essbase, Data Management, EPM Automate, FDMEE, Groovy, SAP
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Principal Machine Learning Engineer
Philadelphia, Pennsylvania, United States
OnsiteContract
5+ YOE5+ years ML model development, 3+ years production model operationalization, strong Python and SQL skills, experience with Databricks/Spark/MLflow, model evaluation and MLOps, and stakeholder communication.
Python, SQL, Spark, Databricks, MLflow, scikit-learn, XGBoost, Snowflake, Azure, AWS
2d
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Principal, Analytics Transformation & AI Enablement
Conshohocken or United States
$111k-$221k/yr RemoteFull Time
8+ YOEBachelor's degree or equivalent experience; 8+ years in data analytics or engineering, including multi-team initiative leadership. Requires enterprise strategy, communication, organization, and influence skills.
AWS, Microsoft Azure, Google Cloud
2d
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Principal Scientist, DSCS Digital Technologies–Laboratory Automation, Time Series Data Strategy (Hybrid)
Rahway or West Point
$173k-$273k/yr HybridFull Time
6+ YOEPh.D. plus 6 years, M.S. plus 8 years, or B.S. plus 10 years in a relevant scientific field; experience in time series data, scientific engineering, laboratory automation, and cross-functional project leadership.
Python, R Studio, SQL, Databricks, OPC, MQTT
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Principal Solution Architect
Spring House, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years in solution/platform architecture or systems integration; experience with data-driven distributed platforms; life-sciences R&D experience preferred; strong systems thinking and collaboration skills.
Snowflake, LIMS, SDMS, MLOps
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Principal Scientist, DSCS Digital Technologies–Laboratory Automation, Time Series Data Strategy (Hybrid)
Rahway or West Point
$173k-$273k/yr HybridFull Time
6+ YOEPhD/MS/BS in chemistry, biochemistry, engineering, physics, biology, pharmaceutical or material science with relevant years of experience; expertise in time series data, laboratory automation, data engineering, and cross-functional leadership.
OPC, MQTT, Python, R Studio, SQL, Databricks, API