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25 principal data engineer jobs at 20 companies in Ohio

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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
Help us #BeatIndeed & #BeatLinkedIn
2mo
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Principal Engineer I - Senior Data Engineer
Phoenix or Dallas or Columbus
OnsiteFull Time
Western Alliance Bank
Western Alliance BankNYSE: WAL: National commercial bank providing specialized financial and business solutions.
8+ YOE8+ years in data engineering (ETL, data warehousing), Azure data tools, PySpark, and cloud data solutions; strong communication and mentoring skills.
PySpark, Azure Data Factory, Azure Synapse Analytics, Databricks, Azure DevOps, SSAS, SAS, Tableau, Power BI, Python
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2w
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Principal Data Engineer
Chicago or Downers Grove or Alabama or Connecticut or Florida or Georgia or Ohio or Pennsylvania
$112k-$187k/yr HybridFull Time
Kemper
KemperNYSE: KMPR: Provides specialized auto, life, and health insurance services.
10+ YOE10+ years in data engineering/architecture; expert SQL, Python, Snowflake; experience with ETL/ELT, Spark, Kafka, Airflow, DBT, and cloud-native tools (AWS/Azure); proven technical leadership and mentoring; experience with data governance, security, and regulated industries; bachelor’s or master’s in related field preferred.
SQL, Python, Snowflake, Spark, Kafka, Airflow, AWS Glue, S3, AWS, Azure, Informatica, IICS, DBT, IDMC, Git, Guidewire, Life/400, Data Vault 2.0, CI/CD
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2mo
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Principal Data Center MEP Engineer
Ohio or Virginia or California or Georgia or Oregon or Washington or North Carolina
$150k-$195k/yr RemoteFull Time
ENERCON
ENERCON: Multi-disciplinary engineering and environmental services for energy infrastructure.
6+ YOEABET-accredited engineering degree; 6+ years design experience in hyperscale data centers; 15+ total design years; PE preferred; CAD/Office proficiency; ETABS preferred; travel 15-25%.
CAD, ETABS, Microsoft Office
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2mo
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Principal Data Center MEP Engineer
Emeryville or Charlotte or Houston or Reston or Dallas or Naperville or Ohio or Washington or Oregon or United States
$150k-$195k/yr HybridFull Time
ENERCON
ENERCON: Engineering and environmental services for power and industrial sectors.
6+ YOEBachelor's in engineering (ABET), PE preferred, typically 6 years hyperscale data center design experience (15 years total preferred), ETABS and CAD proficiency, Microsoft Office skills, ability to travel 15–25% and perform site inspections.
Microsoft Office, Microsoft Word, Microsoft Excel, CAD, ETABS
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3d
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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: Provides vehicle and property insurance services to consumers.
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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5d
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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
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1mo
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Principal Cloud Engineer
Columbus or Chester or Lexington or Canonsburg or Merrillville
$133k-$200k/yr HybridFull Time
NiSource
NiSourceNYSE: NI: Provides regulated natural gas and electric utility services.
10+ YOE10+ years infrastructure cloud or data center experience; Bachelor's degree or equivalent.
Azure, AWS, Google Cloud, Kubernetes, Containerization, Serverless, Disaster Recovery, Data Analytics, Data Lakes
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2w
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Principal Mechanical Engineer
Alabama or Arizona or Arkansas or Florida or Georgia or Indiana or Michigan or Missouri or Nevada or Ohio or Oklahoma or South Carolina or Texas or Utah or Virginia or Washington or West Virginia
$150k-$211k/yr RemoteFull Time
Meade Engineering
Meade Engineering: A full-service design firm providing engineering solutions for data centers and large-scale construction projects.
8+ YOE8+ years mechanical engineering experience with 5+ years on data centers; Master's in Mechanical Engineering; PE license required; experience as Engineer of Record; proficiency with Revit, AutoCAD, Carrier HAP, Trace 700; leadership and client-facing skills; knowledge of ASHRAE and codes.
Revit, AutoCAD, Carrier HAP, Trace 700
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2w
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Principal Data Engineering - Remote or Hybrid in MN or DC
Dublin or Minneapolis or Washington or United States
$113k-$193k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
5+ YOEBachelor's in CS/STEM, 5+ years building and supporting data integrations, proficiency with SQL and Python, experience with AI/LLMs and healthcare data standards, strong communication and prioritization skills.
SQL, Python, LLMs, HL7, FHIR, Redox, Mirth, HIE, Databricks, Delta Lake, Unity Catalog
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2mo
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Software Engineer Principal - Finance Technology
Pittsburgh or Cleveland
$65k-$187k/yr OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
5+ YOESoftware engineering with finance knowledge; strong SQL; Crystal Reports or equivalent tools; data mapping; Frontier administration; excellent communication with Tech and Finance teams.
SQL, Crystal Reports, Reporting tools, Frontier, Data mapping, Application administration
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1mo
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Principal Reliability Engineer - EDS
Hartford or Chicago or Columbus or Charlotte or United States
$153k-$229k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
10+ YOELead Reliability Engineering strategies for data platforms and cloud; extensive experience in AWS/GCP, Snowflake, EMR; strong leadership and observability.
Snowflake, EMR, Hadoop/Spark, Kubernetes, Terraform, CloudFormation, Python, SageMaker, Bedrock, Vertex AI, Prometheus, Grafana, Datadog, Splunk, OpenTelemetry
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1mo
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Sr Data Architect, Databricks
Columbus, Ohio, United States
$124k-$207k/yr HybridFull Time
McKesson
McKessonNew York Stock Exchange: MCK: Distributes pharmaceuticals and provides healthcare information technology solutions.
10+ YOE10+ years in data engineering/architecture with 4+ years in lead/principal architecture; hands-on Databricks on Azure, Unity Catalog, Delta Lake, CI/CD, Azure services, PHI/PII controls, and platform governance experience.
Databricks, Unity Catalog, Delta Lake, Delta Sharing, Delta Live Tables, Databricks Asset Bundles, Databricks Auto Loader, LakeFlow, Azure Data Factory, ADLS Gen2, Azure Key Vault, Entra ID, VNet, NSG, SCIM, Qlik, SFTP, Kafka, Photon, Structured Streaming, Terraform, Azure Bicep, SailPoint, Okta, CI/CD, API
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2mo
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Principal Manufacturing Systems Integration Engineer (North Canton, Ohio, United States, 44720)
North Canton, Ohio, United States
OnsiteFull Time
Timken
TimkenNYSE: TKR: Designs and manufactures engineered bearings and industrial motion products.
7+ YOEBachelor's in information systems or IT; 7+ years in manufacturing systems integration; ETL/ELT data pipelines; Python and SQL; CI/CD/DevOps; cross-functional collaboration.
Python, SQL, ETL/ELT, Data Lake, CI/CD, DevOps
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1mo
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Principal Dynamics, Mechanical Engineer (Onsite)
Troy, Ohio, United States
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOESTEM degree with 8+ years (or advanced degree with 5+ years) in structural dynamics/NVH, experience with LS-DYNA/Abaqus/ANSYS, dynamics testing and data acquisition, model validation, and vibration mitigation; U.S. Person required.
ANSYS Mechanical, LS-DYNA, Abaqus Explicit, MATLAB, Python
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3w
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Principal Developer
Cleveland or United States
$155k-$230k/yr RemoteFull Time
Robots & Pencils
Robots & Pencils: Creates mobile applications and AI-driven digital transformation solutions.
7+ YOEBachelor's degree in CS/CE/IS or related; 7+ years post-degree software development experience (5+ with Master's); expertise in software design/architecture, data structures & algorithms, networks, secure coding, debugging, testing, and mentoring others.
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2mo
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Principal Consultant – Data Center Infrastructure Systems (Thermal Systems)
Westerville, Ohio, United States
OnsiteFull Time
Vertiv
VertivNYSE: VRT: Provides critical power and cooling for data centers.
10+ YOE10+ years in data center thermal engineering, operations, or consulting; high-density and AI cooling expertise; experience with liquid cooling; able to translate thermal complexity into executive decisions.
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3mo
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Forward Deployed Principal Engineer
Atlanta or Columbus or Dallas or Los Angeles or New York City or Philadelphia or Richardson or Seattle
$235k-$255k/yr OnsiteFull Time
CBRE
CBRENYSE: CBRE: Provides global commercial real estate services and investment management.
10+ YOE10+ years in software or data engineering, 3+ years embedded/forward-deployed experience, track record shipping production software, product partnership experience, AI/ML and data platform expertise.
React, TypeScript, Python, Node.js, AWS, Azure, GCP, SQL, Snowflake, Databricks, GraphQL, RESTful, CI/CD
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3d
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Senior/Staff/Principal Backend Engineer, Platform & Data Ingestion
San Francisco or New York City or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Louisiana or Massachusetts or Minnesota or North Carolina or New Jersey or Nevada or New York or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Washington or District of Columbia
$150k-$236k/yr HybridFull Time
Verana Health
Verana Health: Curates real-world clinical data to accelerate medical research and insights.
4+ YOE4+ years building scalable APIs, microservices, and high-volume ETL; experience with Scala/Elixir or typed languages, OpenSearch/Elasticsearch, OCR/document parsing, SQL and data modeling; strong communication skills.
Scala, Elixir, Java, C#, C++, OpenSearch, Elasticsearch, OCR, Postgres, MySQL, Databricks, Snowflake, BigQuery, AWS, GCP, Amazon SQS, Kafka, Google PubSub, TypeScript, Angular, React
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1mo
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Principal Machine Learning Engineer
Denver or Arizona or Arkansas or California or Florida or Georgia or Illinois or Indiana or Iowa or Kansas or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or Nevada or New Jersey or New York or North Carolina or Ohio or Oklahoma or Pennsylvania or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin
$228k-$253k/yr HybridFull Time
Ibotta
IbottaNYSE: IBTA: Provides a cash-back rewards and performance marketing platform.
10+ YOE10+ years building and deploying large-scale ML systems; expertise with cloud (AWS), big-data tools, ML frameworks, and leading ML strategy and mentoring engineers.
Python, Apache Spark, Databricks, AWS, Amazon SageMaker, scikit-learn, TensorFlow, Spark ML, Apache Kafka
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1mo
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Principal Engineer-Oral Solid Dosage (OSD), Manufacturing, Science & Technology (MSAT)
Wilmington or Massachusetts or Ireland
OnsiteFull Time
Alkermes
AlkermesNASDAQ: ALKS: Develops medicines for psychiatric and neurological disorders.
15+ YOEMaster's in engineering or pharmaceutical sciences required (PhD preferred); 15+ years in pharmaceutical manufacturing with deep OSD expertise, process troubleshooting, tech transfer, process optimization, data analysis/statistics, and GMP knowledge.
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