68 principal engineer jobs at 35 companies in Delaware, OH
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Principal Engineer
Columbus, Ohio, United States
OnsiteFull Time
Manage conceptual design and engineering teams, ensure standards, perform complex calculations, site inspections, and provide design support; requires engineering degree and strong communication and leadership skills.
CADD, Microsoft Office, Microsoft Excel
1d
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Principal Engineer
Columbus or Irving
$159k-$254k/yr OnsiteFull Time
7+ YOERequires 7+ years of engineering experience and 5+ years of application modernization experience. Expertise in cloud, Kubernetes, DevOps, data engineering, migrations, IAM, and AI-assisted development preferred.
GCP, Kubernetes, DevOps, GitHub Copilot, GraphDB, Dataplex, Data Catalog, Vertex AI, BeyondCorp, Privileged Access Management (PAM), HashiCorp Vault, GCP Secret Manager, SLOs, ETL
2mo
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Principal Engineer
Eeden Prairie or Savage or Pleasanton or Grandville or Trenton or Grove City or Charlestown or Mahanoy City or Selkirk
OnsiteFull Time
10+ YOEB.S. in Civil Engineering, professional registration (PE), minimum 10 years structural design experience; duties include reviewing/signing drawings, ensuring code compliance, supporting production and project teams, and developing engineering standards.
2w
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Sr. Principal Engineer Mechanical Engineering
Columbus, Ohio, United States
OnsiteFull Time
10+ YOEBSME required, 10+ years experience, expertise in thermodynamics/heat transfer/fluid mechanics, technical leadership, prototype validation, design guidelines, 10% travel, CREO and Ansys experience preferred.
CREO 4.0, Ansys
2mo
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Principal Quality Engineer - Nuclear Energy (76286)
Columbus, Ohio, United States
HybridFull Time
10+ YOEBachelor's in engineering or related field; 10+ years QA experience including 7+ years nuclear QA; experience with 10 CFR Part 50 Appendix B, ASME NQA-1, DOE O 414.1E; lead auditor certification preferred.
10 CFR Part 50 Appendix B, ASME NQA-1, NQA-1 Part II, Subpart 2.7, DOE O 414.1E, CGD, QMS, PLM
1mo
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Senior or Principal Civil Engineer
Columbus, Ohio, United States
HybridFull Time
10+ YOEPE license (OH preferred), proficiency with MicroStation/OpenRoads or AutoCAD/Civil 3D, and 10+ years of civil/transportation engineering experience (15+ for Principal).
MicroStation, OpenRoads, AutoCAD, Civil 3D
1mo
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Senior or Principal Civil Engineer
Columbus, Ohio, United States
HybridFull Time
10+ YOEPE license in Ohio, 10+ years engineering experience (15+ for Principal), proficiency with MicroStation/OpenRoads or AutoCAD/Civil 3D, strong civil roadway/drainage design and project delivery skills.
MicroStation, OpenRoads, AutoCAD, Civil 3D
3w
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Principal Engineer
Columbus, Ohio, United States
OnsiteFull Time
Bachelor's in Engineering required (MS preferred), mastery of HVAC/plumbing design, strong leadership and communication, CADD and Microsoft Office/Excel skills.
CADD, Microsoft Office, Microsoft Excel
3d
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Principal Substation Engineer
Chicago or Phoenix or Charlotte or St. Louis or Marlton or Roanoke or Monroeville or Boise or Kansas City or Columbus or Cleveland or Cincinnati or Madison or Ann Arbor or Kalamazoo or Salt Lake City or United States
$147k-$175k/yr RemoteFull Time
15+ YOEBachelor's in Electrical Engineering, professional engineer license, and 15+ years in power and utility design, engineering, and project management; high-voltage substation experience required.
Microsoft Project, AutoCAD, MicroStation, Inventor
3d
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Principal Systems Engineer
Columbus, Ohio, United States
OnsiteFull Time
10+ YOEBachelor's degree in engineering, 10+ years in systems engineering, product development, or sensor technologies, and complex NPI leadership experience. Requires U.S. person status and expertise in multidisciplinary system design.
MEMS, ASIC, Firmware, V-model, FMEA, DFMEA, PFMEA
2mo
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Principal Electrical Engineer
Overland Park or Gilbert or Columbus or Austin or Raleigh or South Plainfield
$160k-$230k/yr OnsiteFull Time
8+ YOEBachelor's in electrical engineering, PE licensure, 8+ years electrical engineering experience (solar/battery preferred), proficiency with Microsoft Office, NEC/IEEE/NFPA/NERC knowledge, ability to travel and lead teams.
Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
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Principal Wastewater Engineer
Middletown or Columbus or Mount Laurel Township or Philadelphia or Bloomfield or King of Prussia
$105k-$135k/yr HybridFull Time
8+ YOEABET-accredited bachelor's in civil or environmental engineering, PE license required, 8+ years water/wastewater engineering experience, regulatory knowledge, client coordination, process modeling and hydraulic calculations, willingness to travel up to 25%.
3mo
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Principal Network/ Systems Engineer
Bedford or Carson or Smyrna or Columbus or Fort Lee
OnsiteFull Time
12+ YOESenior IT infrastructure engineer with DoD/federal experience; strong network and systems integration, security tooling, and IaC.
Configuration Management, Patch Management, Asset Management, Enterprise Software License Compliance, Network and Systems, Security, Automation
3w
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Supplier Quality Engineer Principal
Pataskala, Ohio, United States
OnsiteFull Time
Illuminate USA: Produces high-efficiency solar panels for residential and utility markets.
5+ YOEMaster's in engineering required, 5+ years supplier quality engineering in high-volume manufacturing, supplier audits, APQP/PPAP, PFMEA/DFMEA, SPC/MSA/GR&R/DOE, 8D/RCA problem solving, photovoltaic manufacturing experience preferred.
APQP, PPAP, PFMEA, DFMEA, SPC, MSA, GR&R, DOE, Cp/Cpk, 8D, RCA, PERC, TOPCon
3w
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Principal Engineer, Digital Manufacturing
Manassas or Springfield
$140k-$170k/yr OnsiteFull Time
10+ YOEBachelor's in engineering or related field,10+ years in digital manufacturing for aerospace, ERP/MES/PLM integration and implementation experience, ERP selection and systems architecture expertise.
Product Lifecycle Management (PLM), ERP, MES, Model-Based Enterprise (MBE), Industry 4.0, data lake
1w
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Project Engineer Senior or Principal-3
Columbus, Ohio, United States
$88k-$151k/yr OnsiteFull Time
2+ YOEBachelor's degree in ABET-accredited engineering and 2+ years of related engineering experience required. Master's degree may qualify for entry. Engineering Technology degree requires a certified PE license.
CPM, PERT
2w
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Principal Reliability Engineer - EDS
Hartford or Charlotte or Columbus or Chicago or United States
$153k-$229k/yr HybridFull Time
10+ YOE10+ years in data/cloud/platform/SRE with leadership; experience with Snowflake, EMR/Hadoop, AWS/GCP, Terraform/CloudFormation, Python, observability and SLO/SLI frameworks; US work authorization required.
AWS, GCP, Snowflake, EMR, Hadoop, ETL/ELT, Kubernetes, Terraform, CloudFormation, Python, CI/CD, Prometheus, Grafana, Datadog, Splunk, Dynatrace, OpenTelemetry, AWS Bedrock, SageMaker, Vertex AI
1mo
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Sr. / Principal Project Engineer (Mechanical - OH) Job
Hilliard, Ohio, United States
$105k-$132k/yr OnsiteFull Time
5+ YOEBachelor's in Mechanical Engineering, 5+ years project experience in manufacturing, hands-on equipment installation/start-up, SAP/ERP experience, strong communication and technical leadership skills.
SAP, ERP
3w
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Product Developer, Principal
Lehi or Dublin or Austin or Herndon
$138k-$235k/yr HybridFull Time
10+ YOE10+ years software engineering with strong architecture experience, cloud-native and AI-enabled development, CI/CD, microservices, Docker/Kubernetes, and ability to mentor and lead engineering practices.
Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud Platform (GCP), CI/CD, Model Context Protocol (MCP)
4w
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Principal Automation Systems Engineer, NA
San Antonio or Denver or Shackelford County or Sterling or Atlanta or New Albany or Port Washington
$155k-$165k/yr HybridFull Time
10+ YOEExpert Ignition and Rockwell PLC automation experience, 10+ years in industrial SCADA/PLC controls, portfolio-level architecture, troubleshooting, commissioning, and mentoring skills; up to 25% travel.
SCADA, Ignition (Inductive Automation), Rockwell Automation, Carel, Microsoft Office, Microsoft SharePoint
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