42 principal engineer jobs at 16 companies in Slinger, WI
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Principal Engineer
Milwaukee, Wisconsin, United States
OnsiteFull Time
10+ YOEBachelor's degree in mechanical engineering or related field, 10+ years of engineering experience, CAD and simulation expertise, manufacturing knowledge, cross-functional development experience, and travel up to 10%.
CAD, simulation, engineering analysis tools
4w
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Principal Engineer
West Allis, Wisconsin, United States
$38-$53/hr OnsiteFull Time
3+ YOEBachelor's in Civil Engineering required, PE preferred (obtainable within a year), 3+ years municipal engineering experience, CAD/GIS ability, Microsoft Office and Adobe Acrobat proficiency, strong writing and math skills.
CAD, GIS, Microsoft Outlook, Microsoft Word, Microsoft Excel, Adobe Acrobat
2mo
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Principal Engineer
Milwaukee, Wisconsin, United States
OnsiteFull Time
10+ YOEBSc in Mechanical Engineering or Engineering Mechanics (MS preferred), 10+ years design experience, strong 3D CAD (ProE, Solidworks, NX) and FEA skills, mechanical/materials knowledge, test regimen development, team leadership, up to 10% travel.
ProE, Solidworks, NX, FEA
3mo
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Principal Systems Engineer (System of Systems) | Integrated Systems Solutions
Phoenix or Oak Creek
OnsiteFull Time
10+ YOEBachelor's in engineering; 10+ years in avionics or complex aerospace systems; experience with DOORS/ADO; ARP4754B/DO-178B/C/DO-254/DO-160; MIL-STD-1553, ARINC 429/664, Ethernet; systems integration; able to travel; US work authorization.
DOORS, ADO, Cameo, MagicDraw, MBSE
1mo
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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
2mo
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Principal Product Engineer
Milwaukee, Wisconsin, United States
OnsiteFull Time
Bachelor's in engineering required; proven technical authority in product development, design for manufacturability, and cross-functional collaboration. Experience with CREO, FEA, CFD/AMEsim and Microsoft Office. Able to manage multiple projects.
Microsoft Office, CREO, FEA, CFD, AMEsim
2mo
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Principal Product Engineer
Milwaukee or Columbus
OnsiteFull Time
Bachelor's in engineering required (Master's preferred). Demonstrated technical authority on product decisions, NPD experience, proficiency with Microsoft Office/CREO/FEA/CFD/AMEsim a plus, ability to travel to sites and lift up to 30 lbs.
Microsoft Office, CREO, FEA, CFD, AMEsim
1mo
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Sr. Principal Systems Engineer
Milwaukee, Wisconsin, United States
$128k-$176k/yr HybridFull Time
8+ YOEBachelor's in engineering, 8+ years medical device engineering experience, knowledge of ISO 14971 and IEC 60601, systems engineering in Agile SAFe, risk management, DHF ownership, and experience with MATLAB, Azure DevOps, Polarion, Trackwise.
MATLAB, Azure DevOps, Polarion, Trackwise
1d
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Principal Electrical Engineer, NA
United States or Quincy or Ashburn or Santa Clara or Shackelford County or New Albany or Port Washington or San Antonio or Reno
$185k-$195k/yr HybridFull Time
Bachelor's degree in electrical engineering, PE license, 10+ years of design and construction experience, and data center design or construction experience. Requires expertise in critical infrastructure, codes, and electrical analysis.
Microsoft Office, AutoCAD, Revit, BIM, Navisworks, SCCS, NEC, NERC, IEEE, NFPA, UPS, ATS, STS, ATC, PDU, RPP, THD, PUE
1mo
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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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Principal Network Engineer
Wellesley Hills or Milwaukee or Phoenix
€29k-€37k/yr OnsiteFull Time
5+ YOE5+ years network engineering experience; AWS Certified Advanced Networking – Specialty; hands-on Cisco routing/switching, WatchGuard, AWS networking, Terraform or CloudFormation; strong troubleshooting and communication skills.
Cisco IOS, Nexus, WatchGuard, AWS, Terraform, AWS CloudFormation, Amazon Q, Amazon Bedrock, Venafi, Amazon S3, VMware, Transit Gateway, Direct Connect, SIEM, IDS, IPS
1mo
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Principal Network Engineer
Wellesley Hills or Milwaukee or Phoenix
€29k-€37k/yr OnsiteFull Time
5+ YOE5+ years enterprise network engineering; AWS Advanced Networking certification required; hands-on Cisco routing/switching, WatchGuard firewalls, AWS networking, IaC with Terraform or CloudFormation; experience with Venafi and AI developer tools preferred; bachelor’s degree or equivalent.
Cisco IOS, Cisco Nexus, WatchGuard, AWS, Amazon VPC, Transit Gateway, Direct Connect, Site-to-Site VPN, Route Tables, Network ACLs, Security Groups, Terraform, AWS CloudFormation, Amazon Q, Amazon Bedrock, Amazon S3, Venafi, VMware, BGP, MPLS, EIGRP
1mo
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Principal Network Engineer z/OS
Saint Paul or Atlanta or Cupertino or New York City or Chicago or Denver or Charlotte or Brookfield or Earth City
$120k-$141k/yr HybridFull Time
7+ YOE7+ years IT experience managing mainframe network services; expertise with z/OS Communications Server, VTAM, TCP/IP, TN3270, GDPS, TPX, Connect:Direct, SMP/E; associate degree or equivalent; on-call support.
IBM z/OS Communications Server, VTAM, TCP/IP, TN3270, GDPS, TPX Session Manager, Connect:Direct, FTP, SFTP, FTPS, FTP-AT/TLS, SMP/E
3mo
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Principal Consultant, Air Quality
Rolling Meadows or Milwaukee or Minneapolis or Holland
HybridFull Time
6+ YOEBachelor’s in environmental science/engineering; 6+ years air quality consulting; strong project management; regulatory expertise; driver’s license.
Air dispersion modeling, Regulatory knowledge
1w
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Major Crossings Design- Build Principal
New York City or Morristown or Philadelphia or Washington or Baltimore or Reston or Richmond or Atlanta or Nashville or Tampa or Fort Lauderdale or Miami or Orlando or Dallas or Austin or Tempe or Bellevue or Los Angeles or San Diego or San Francisco or Milwaukee or Chicago or Columbus or Denver or Tulsa or Fargo or Albuquerque
$175k-$300k/yr HybridFull Time
15+ YOEBachelor's degree in civil or related engineering, PE registration, and 15+ years managing complex highway and bridge projects. Requires Design-Build experience, QA/QC leadership, stakeholder management, and travel.
3mo
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Principal Consultant, Air Quality
Rolling Meadows or Milwaukee or Minneapolis or Holland
$128k-$163k/yr HybridFull Time
ERM: Global consultancy providing environmental, health, safety, and sustainability services.
6+ YOEBachelor’s in environmental science or engineering; 6+ years air quality consulting; strong project management; federal/state regulatory expertise; driver’s license; strong communication and leadership.
5d
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Associate Principal - Quality Engineering
Milwaukee, Wisconsin, United States
$120k-$140k/yr OnsiteFull Time
10+ YOERequires 10–15 years of experience, strong test data management knowledge, hands-on GenRocket experience, synthetic data generation, data governance, privacy compliance, and CI/CD integration skills.
GenRocket, GCases, GRules, GQueries, GQuestionnaires, CI/CD
3w
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PRINCIPAL LEAD ESTIMATOR & COST CONTROLS SME
Port Washington or United States
$126k-$264k/yr OnsiteFull Time
6+ YOESenior-level cost estimating and cost controls expertise across multi-discipline construction scopes; cost forecasting, variance analysis, change order evaluation, and QS governance experience.
3w
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Principal Program Manager - Anesthesia
Waukesha, Wisconsin, United States
HybridFull Time
10+ YOE6+ MgmtBachelor's in engineering/science,10+ years product development/program mgmt,6+ years leading complex programs,4+ years Agile/Lean experience,knowledge of regulatory/QMS,hybrid work (3 days onsite),U.S. work authorization required.
PDM, Oracle, MyWorkshop
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