16 principal engineer jobs at 12 companies in DeForest, WI

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Principal Software Engineer
Madison, Wisconsin, United States
$153k-$259k/yr OnsiteFull Time
Exact Sciences
Exact SciencesNASDAQ: EXAS: Provides molecular diagnostic tests for early cancer detection.
Senior individual contributor with expertise in OO languages, REST/DB, cloud, Agile, and enterprise-scale digital engineering.
C, C++, Java, JavaScript, Python, SQL, PL/SQL, .NET, Google Web Toolkit, JPA, Hibernate, Azure, AWS, JIRA, Confluence
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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
GFT (Gannett Fleming)
GFT (Gannett Fleming): Provides infrastructure engineering, design, and construction management services.
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
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Principal Automation Engineer
Madison or Poynette
OnsiteFull Time
AprilAire
AprilAire: Manufacturer of indoor air quality and HVAC control products.
10+ YOEBachelor's in engineering or equivalent, 10+ years in industrial automation/integration, hands-on commissioning/startup experience, PLC (Rockwell/Mitsubishi) and HMI work, robotics/vision familiarity, troubleshooting and schematic interpretation.
Rockwell, Mitsubishi, PLC, HMI
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Principal Agentic Engineer
San Francisco or Madison
$175k-$300k/yr OnsiteFull Time
MGT Insurance
MGT Insurance: AI-driven neo-insurer providing commercial insurance for small businesses.
6+ YOE6+ years experience building LLM-based agents and autonomous systems; expertise with OpenAI GPT/Anthropic Claude, LangChain/CrewAI; strong software engineering in Python and TypeScript; agent architecture and observability experience.
OpenAI GPT, Anthropic Claude, LangChain, CrewAI, Python, TypeScript, React
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Principal Automation Engineer
Madison or Poynette
OnsiteFull Time
AprilAire
AprilAire: Manufacturer of residential indoor air quality solutions.
10+ YOEBachelor's in engineering or equivalent, 10+ years in industrial automation/equipment integration, hands-on commissioning/startup, PLC (Rockwell, Mitsubishi) and HMI experience, robotics/vision exposure, strong troubleshooting and schematic-reading skills.
PLC, HMI, Rockwell, Mitsubishi, robotics, vision systems
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Principal Product Engineer
Milwaukee or Columbus
OnsiteFull Time
Enerpac Tool Group
Enerpac Tool GroupNYSE: EPAC: Manufacturer of high-pressure hydraulic tools and industrial solutions.
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
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Principal Product Engineer
Columbus or Milwaukee
OnsiteFull Time
Enerpac Tool Group
Enerpac Tool GroupNYSE: EPAC: Manufacturer of high-pressure hydraulic tools and industrial solutions.
BS in Engineering required (MS preferred). Technical authority with product ownership, strong analytical and communication skills, experience with mechanical/hydraulic design, CREO/FEA/CFD/AMEsim and Microsoft Office; ability to travel and lift up to 30 lbs.
Microsoft Office, CREO, FEA, CFD, AMEsim
1w
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Substation Engineer V
Madison, Wisconsin, United States
$140k-$176k/yr RemoteFull Time
TRC Companies
TRC Companies: Engineering and environmental consulting for infrastructure and energy projects.
15+ YOE15+ years experience as a principal engineer, BS in engineering or equivalent, Professional Engineering license required, experience in power/substation engineering and construction oversight.
1w
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Building Enclosure Principal
Waunakee, Wisconsin, United States
FieldFull Time
ECS
ECS: Provides geotechnical, environmental and construction materials engineering services.
12+ YOE12+ years building enclosure consulting experience; Bachelor's degree in engineering/architecture; PE or RA or IIBEC/University BECx certifications; strong knowledge of codes, testing, commissioning, and client-facing project leadership.
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Principal Product Engineer - Columbus, WI
Columbus, Wisconsin, United States
OnsiteFull Time
Enerpac Tool Group
Enerpac Tool GroupNYSE: EPAC: Manufactures high-pressure hydraulic tools and heavy lifting solutions.
Provide technical leadership for new product development, design and analysis of mechanical and hydraulic components, resolve production issues, and collaborate cross-functionally.
Microsoft Office, CREO, FEA, CFD, AMEsim
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Principal Engineer - Power Uprate projects (Madison, US)
Madison or United States
$85-$100/hr RemoteContract
WECTEC Staffing Services
WECTEC Staffing Services: Provides technical staffing and contingent labor for energy industries.
8+ YOEBachelor's in electrical engineering, 8+ years in power generation/utilities, ETAP (or equivalent) experience, power system study expertise, PE preferred, strong technical writing; must be US citizen or permanent resident.
ETAP, SKM, PSCAD, PowerWorld
1w
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Principal Process Engineer - Manufacturing Sciences & Technology, Upstream
Madison, Wisconsin, United States
OnsiteFull Time
Catalent
Catalent: Global provider of drug development and manufacturing solutions.
8+ YOESTEM degree with extensive biologics process engineering experience, technical writing and data analysis skills, GMP manufacturing and technology transfer experience, and people mentoring/management experience.
2mo
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Chief Principal Software Engineer- Cloud
Greenville or Remote or Remote
$119k-$204k/yr HybridFull Time
Oshkosh
OshkoshNYSE: OSK: Manufacturer of specialty trucks, military vehicles and access equipment.
8+ YOE8+ years backend cloud software development; Azure cloud; C#/.NET; IoT/cloud data platforms; containerization; CI/CD; security and observability.
Azure, C#, NET Core, Docker, Kubernetes, Terraform, GitHub Actions, Event Grid, Event Hub, Azure Functions, CosmosDB, Redis, Azure Monitor, Application Insights
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IT Principal Enterprise Delivery Lead
Austin or Madison
$161k-$241k/yr HybridFull Time
Zendesk
Zendesk: Provides cloud-based software for customer service and support.
10+ YOE5+ Mgmt10+ years in Software Quality Engineering with 5+ years in senior leadership QA/Delivery; strong QA governance, automation, and defect lifecycle.
Jira, Xray, QA Automation
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Principal 3D Character Artist
Madison or United States
HybridFull Time
PUBG Studios
PUBG StudiosKorea Stock Exchange: 259960: Developer of the battle royale game PUBG: BATTLEGROUNDS.
8+ YOE8+ years game development experience, portfolio of photorealistic in‑engine character art, English and Korean fluency, proficiency in Maya, 3ds Max, ZBrush, Substance Painter, Unreal/Unity, leadership and pipeline experience, ability to work PST hours.
Maya, 3ds Max, ZBrush, Substance Painter, Unreal, Unity
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Principal 3D Environment Artist
Madison or United States
RemoteFull Time
PUBG Studios
PUBG StudiosKorea Stock Exchange: 259960: Developer of the battle royale game PUBG: BATTLEGROUNDS.
8+ YOE8+ years in game development with 1+ shipped title, portfolio of photorealistic in-engine environment art, fluency in English and Korean, Unreal/Unity and major tools experience (Maya, 3ds Max, ZBrush, Substance, Houdini), leadership and PST-hour availability.
Unreal Engine, Unity, Maya, 3ds Max, ZBrush, Substance, Houdini