19 principal engineer jobs at 9 companies in Bloomfield, KY
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.
3w
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Senior Principal Project/Process Engineer
Louisville, Kentucky, United States
$113k-$165k/yr OnsiteFull Time
10+ YOEABET-accredited BS in engineering required, PE or thermal process authority preferred, 10+ years manufacturing engineering with 5+ years in food/bioprocessing, experience with greenfield/brownfield projects, PLC/SCADA, OSHA/HACCP compliance.
PLC/SCADA, ASME Section IX
4w
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Principal Engineer
Eden 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, 10+ years structural design experience, ability to review and seal drawings, strong communication and organizational skills.
2mo
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Principal Manufacturing Engineer - Stamping
Louisville, Kentucky, United States
OnsiteFull Time
5+ YOEBS in engineering or related field, 5+ years engineering experience with automated manufacturing and transfer stamping equipment, Siemens PLC experience preferred, Six Sigma knowledge, ability to support 24/7 operations and travel up to 30%.
Siemens PLC
1w
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Principal Manufacturing Engineer - Machining
Louisville, Kentucky, United States
$107k-$183k/yr OnsiteFull Time
6+ YOEBachelor's degree in manufacturing, mechanical, industrial engineering, or equivalent; 6+ years' experience, CNC machining expertise, Siemens NX, simulation software, GD&T, MRP, quality control, and project leadership.
Siemens NX, Vericut, MRP, Microsoft SharePoint, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint, Microsoft Visio, CNC, EDM, GD&T
3w
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Engineer I, II, III or Principal
Louisville or Lexington
OnsiteFull Time
ABET-accredited bachelor's degree in engineering or engineering technology required; performs substation engineering and supports project lifecycle and regulatory compliance.
8h
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Cloud Engineer Principal
United States or Sioux Falls or Scottsdale or Louisville or Troy or Franklin or Easton
$104k-$174k/yr RemoteFull Time
8+ YOEBachelor's degree or equivalent and 8+ years of related experience. Requires cloud strategy, architecture, security, infrastructure, collaboration, communication, and complex technology stack expertise.
Azure, AWS
2mo
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Principal Advanced Manufacturing Engineer
Louisville, Kentucky, United States
OnsiteFull Time
7+ YOEBachelor's in engineering or equivalent experience, 7+ years in manufacturing equipment/processes, sheet metal and automation experience preferred, Six Sigma, AutoCAD, MS Office, NPI and capital project expertise.
MS Office, MS Scheduler, AutoCAD
1mo
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Principal Welding Manufacturing Engineer
Louisville, Kentucky, United States
$107k-$183k/yr OnsiteFull Time
6+ YOEBachelor's in welding or related engineering plus 6+ years manufacturing experience (or equivalent), knowledge of AWS/ASME/NAVSEA specs, welding processes (SAW, GMAW, SMAW, GTAW), NDT techniques, metallurgy, welding robotics, and ability to access production areas.
3w
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Engineer I, II, III or Principal
Louisville or Lexington
OnsiteFull Time
ABET-accredited Bachelor's degree in engineering or engineering technology required; experience supporting transmission/distribution substation projects, NERC initiatives, field and office work, and emergency restoration; driving may be essential.
1d
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Chemical Engineer I, II, III or Principal
Louisville or Louisville
OnsiteFull Time
ABET-accredited bachelor's degree in engineering or engineering technology required. Ability to analyze and solve engineering problems from a business perspective preferred.
1w
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Principal Design Engineer - Advanced Development & Strategic Projects
Louisville, Kentucky, United States
OnsiteFull Time
7+ YOEBachelor's degree in mechanical or related engineering and 7+ years in product design, systems engineering, or advanced development. Requires complex project leadership, mechanical design, testing, data analysis, and cross-functional coordination.
2mo
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Principal, AI Engineer - Agent Enablement and Platforms
Louisville or Dallas or Washington
$157k-$215k/yr HybridFull Time
10+ YOE10+ years software engineering experience with 3+ years at principal/architect level; expertise in .NET, Python, cloud (Azure/AWS/GCP), containers, Kubernetes, IaC, CI/CD, and platform engineering for AI developer tools.
.NET, Python, HTML, CSS, JavaScript, React, Angular, Microsoft Azure, AWS, GCP, Docker, Kubernetes, Terraform, Ansible, CloudFormation, Microsoft Azure DevOps, GitHub, Artifactory, SonarQube, CI/CD
2d
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Principal AI Applied Engineer
New York City or Louisville or Dallas or Frisco
$207k-$284k/yr HybridFull Time
12+ YOEBachelor's degree or equivalent, 12+ years of software engineering experience, enterprise-scale AI platform expertise, cloud architecture experience, and expert Python or TypeScript/JavaScript proficiency.
TypeScript, React, Next.js, Python, PostgreSQL, Gemini, Vertex AI, OCR, Document AI, Docker, Kubernetes, CI/CD, Model Context Protocol (MCP)
1mo
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Software Engineer Principal
Sioux Falls or Scottsdale or Louisville or Troy or Franklin or Easton
$104k-$174k/yr RemoteFull Time
8+ YOEBachelor's or equivalent, typically 8+ years technical experience (6+ in software design), experience with .NET/C#/ASP.NET and related stack, Agile knowledge, cloud (Azure/AWS) preferred, strong communication and mentoring skills.
.NET, C#, ASP.NET, MVC, Classic ASP, VB Script, Entity Framework, WPF, JavaScript, IIS, HTML, CSS, XML/XSLT, MSMQ, NServiceBus, Microsoft Visual Studio, Microsoft Team Foundation Server, Git, Microsoft Azure DevOps, Microsoft Azure, AWS
1d
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Principal Applied AI Engineer
Louisville or Kentucky
HybridFull Time
7+ YOEBachelor’s or Master’s degree and 7+ years of software engineering experience, including 3+ years in customer-facing AI/ML or NLP. Requires cloud, Python or JavaScript, LLM, RAG, integration, CI/CD, and DevOps expertise.
AWS, Azure, GCP, Python, JavaScript, CRM, ERP, Jira, Smartsheet, Salesforce, Dynamics, ServiceNow, LangChain, LlamaIndex, PyTorch, TensorFlow, Hugging Face, Microsoft Excel
3mo
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Principal Industrial Water/Wastewater Consultant
Houston or Mobile or Riverside or Little Rock or Phoenix or Middletown or Wilmington or Augusta or Syracuse or San Antonio or Salt Lake City or Rochester or Richmond or Reno or Raleigh or Portland or Philadelphia or Omaha or Novi or New Orleans or Lexington or Lenexa or Lansing or Indianapolis or Wakefield or Virginia Beach
$125k-$187k/yr HybridFull Time
20+ YOE20+ years industrial water/wastewater experience; BS in engineering preferred; subject-matter expertise in industrial wastewater treatment; client-facing business development and proposal leadership; experience leading large capital projects.
1w
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Engineering Technologist Senior Principal (Machining) (Weekend Shift)
Louisville, Kentucky, United States
$121k-$205k/yr OnsiteFull Time
8+ YOEBachelor's degree in engineering or technology and typically 8 years of experience; requires machining, CNC programming, Siemens NX, manufacturing processes, project management, and technical leadership skills.
Siemens NX, Microsoft SharePoint, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint, CNC
3d
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Principal Water Resources Project Manager
Lexington or Cincinnati
HybridFull Time
15+ YOEBachelor’s degree in engineering, 15+ years of water resources experience, and PE license in Ohio, Pennsylvania, or Kentucky. Requires project management, business development, analytical, communication, and design expertise.
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