2mo
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Principal Engineer - Process
Fond du Lac, Wisconsin, United States
RemoteFull Time
10+ YOEBS in engineering; 10+ years of related engineering experience; food-processing facility design; project management; knowledge of USDA/FDA/OSHA/EPA; strong troubleshooting; effective communication; advanced PC skills.
Windows, Microsoft Office, Engineering and design software
2mo
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Principal Engineer - Process
Fond du Lac, Wisconsin, United States
RemoteFull Time
10+ YOELead FEED design for cheese, whey, utilities; 10+ years engineering; food processing knowledge; manage complex projects; regulatory compliance.
Engineering design software, Windows, Microsoft Office
2w
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Principal Commissioning Engineer
Menasha or United States
OnsiteFull Time
10+ YOE10–15+ years commissioning-related experience; Bachelor\u0002s in Electrical Engineering or Electrical Engineering Technology preferred; CCP certification preferred; ability to develop commissioning plans, procedures, and training.
BIM
5d
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Principal Calibration Engineer
Fond du Lac or Oshkosh
$103k-$144k/yr OnsiteFull Time
8+ YOEBachelor's in Mechanical Engineering, 8+ years calibration experience with engines/vehicles, MATLAB/Python/Simulink/DAQ experience, EMissions/OBD/control system knowledge, strong analysis and communication skills.
MATLAB, Python, Simulink, DAQ
1w
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Principal Engineer - Mechanical Development
Fond du Lac, Wisconsin, United States
$103k-$165k/yr OnsiteFull Time
8+ YOEBachelor's in Mechanical Engineering, 8+ years engine experience, ownership of engine component development, ability to define and execute DVPs; proficiency with Creo/ProE and DFSS preferred.
Creo, ProE, DFSS
2mo
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Principal Cost Estimator Engineer
Appleton, Wisconsin, United States
$83k-$134k/yr OnsiteFull Time
5+ YOEBachelor’s degree in Mechanical Engineering; 5+ years in engineering/manufacturing/cost estimating; experience with CACE tools; travel 10%.
CACE tools, Microsoft Office
1mo
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Principal Engineer, Digital Manufacturing Innovation (42596)
Oakbrook Terrace or Burley or Grand Island or Othello or Appleton
$112k-$149k/yr OnsiteFull Time
15+ YOE5+ MgmtBachelor's degree in engineering/data science/computer science, 15+ years in manufacturing analytics/digital transformation, 5+ years senior leadership, expertise with MES/SCADA/PLCs, AI/ML, Python, SQL, Power BI, and Tableau.
Python, SQL, Power BI, Tableau, MES, SCADA, PLCs, IoT, AI/ML
3d
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Principal Engineer - Controls, Drive By-Wire
Oshkosh, Wisconsin, United States
$92k-$148k/yr OnsiteFull Time
5+ YOEBachelor's in engineering with 5+ years (or Master's with 3+) experience in vehicle controls, model-based development (MATLAB/Simulink), embedded controls, vehicle networks (CAN, LIN, Automotive Ethernet), SIL/HIL validation, and functional safety practices.
MATLAB/Simulink, Vector CANalyzer, dSPACE TargetLink, dSPACE ControlDesk, Python, CAN, LIN, Automotive Ethernet
1mo
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Sr. Principal Embedded Software Engineer
Greenville, Wisconsin, United States
$104k-$174k/yr OnsiteFull Time
8+ YOEBachelor's in Computer/Software Engineering or CS (or equivalent); 8+ years embedded software experience with C/C++; Embedded Linux, networking (TCP/IP, UDP), telematics/OTA experience, hands-on vehicle testing, and technical leadership.
C, C++, Rust, Embedded Linux, TCP/IP, UDP, CAN, J1939, FFmpeg, GStreamer, RTP, RTSP, WebRTC
4d
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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
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
5d
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Principal AI Platform & Solutions Architect
Atlanta or Green Bay or Wichita
OnsiteFull Time
Experience building production data platforms and AWS-native architectures, applying GenAI/LLM patterns, governance (RBAC,data lineage), and mentoring engineers; hands-on platform and solution architecture experience required.
AWS, Glue, S3, Redshift, Lambda, Step Functions, IAM, Model Context Protocol (MCP), MCP Server, GenAI, LLM, RBAC, DR/HA