54 engineer intern jobs at 33 companies in Oconomowoc, WI

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Scheduling Engineer Intern
Chicago or Phoenix or Minneapolis or Milwaukee or Des Moines or Denver or Dallas or Tampa or Austin or Seattle or Atlanta
$20-$25/hr HybridPart Time, Internship
Ryan Companies
Ryan Companies: Provides integrated commercial real estate development and construction services.
Currently pursuing construction management, civil engineering, architectural engineering, or related studies. Requires organizational skills, attention to detail, interest in scheduling, and willingness to work at offices and active construction sites.
P6, CPM
2w
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Returning Intern Engineer - Summer 2026 - Great Lakes Division (For Current/Former HNTB Interns Only)
Milwaukee or Valparaiso or Sterling Heights or East Lansing or Ashwaubenon or Jackson or Indianapolis or Downers Grove or Detroit or Allen Park or Cleveland or Grand Rapids or Columbus or Westfield or Blue Ash or Chicago or Minneapolis or Madison
$21-$40/hr OnsiteFull Time
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
High School diploma/GED plus current enrollment in an accredited post-secondary engineering program; basic engineering/math skills; proficiency with Microsoft Office; ability to prepare drawings and perform basic calculations.
Microsoft Office
1w
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Fire Protection Engineer Intern
Madison, Wisconsin, United States
OnsiteInternship
Affiliated Engineers
Affiliated Engineers: Provides engineering design and consulting for complex buildings.
Enrollment in ABET-accredited Mechanical or Architectural Engineering program (junior standing/3 years completed), minimum GPA 2.5, leadership/communication skills, strong organization and time management.
2mo
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Engineering Intern
New Berlin, Wisconsin, United States
$15/hr OnsiteInternship
New Berlin
New Berlin: Providing essential municipal services and infrastructure to the community.
Student enrolled in civil engineering undergraduate or graduate program; flexible hours; paid internship.
CAD, GIS
2mo
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Software Developer Intern - Summer 2027 - Software Developer Intern - Summer 2027 - Careers (Accessibility)
Madison, Wisconsin, United States
OnsiteInternship
Epic
Epic: Develops electronic health record software for healthcare systems.
Pursuing BS/BA in CS/Software Engineering; junior standing or higher; eligible to work in the U.S. without visa sponsorship; willing to relocate to Madison, WI; COVID-19 vaccination.
3w
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Engineering Intern
Beloit, Wisconsin, United States
$25-$30/hr OnsiteInternship
Mid-States Concrete Industries
Mid-States Concrete Industries: Produces and installs precast concrete building systems.
Enrolled in civil engineering (structural emphasis), proficient with Microsoft Word/Excel/Outlook, experience with structural analysis/design software, strong communication and teamwork skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
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Engineering Intern
Milwaukee, Wisconsin, United States
OnsiteInternship
STRATTEC Security Corporation
STRATTEC Security CorporationNASDAQ: STRT: Designs and manufactures automotive security and access control systems.
Team-oriented candidate with a multidisciplinary background, passion for innovation, leadership potential, and interest in automotive access and security technology.
2w
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Engineering Intern
Middleton, Wisconsin, United States
OnsiteInternship
GEI Consultants
GEI Consultants: Provides multi-disciplinary engineering and environmental consulting services.
Three years of BS coursework in civil/geotechnical/environmental fields, valid driver’s license, Microsoft Office; AutoCAD/Civil 3D and construction oversight experience preferred; willing to travel and perform field tasks.
Microsoft Office, AutoCAD, Civil 3D
2w
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Engineering Intern
Madison, Wisconsin, United States
OnsiteInternship
GEI Consultants
GEI Consultants: Professional engineering and environmental consulting services.
At least three years of BS civil/geotechnical/environmental schooling completed, valid driver\u0019s license, Microsoft Office proficiency; AutoCAD/Civil 3D and survey experience preferred; willingness to travel and perform field work.
Microsoft Office, AutoCAD, Civil 3D
2mo
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Manufacturing Engineering Intern
Mequon, Wisconsin, United States
OnsiteInternship, Full Time
Hayes Performance Systems
Hayes Performance Systems: Manufacturer of high-performance braking and suspension control systems.
Pursuing a bachelor’s in engineering (junior), part-time during school, CAD skills, on-site Mequon WI, 10-20 hrs/wk, eager to learn.
CAD
1mo
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Manufacturing Engineering Intern
Sun Prairie, Wisconsin, United States
OnsitePart Time, Internship
Original Equipment Solutions
Original Equipment Solutions: Manufacturer of fluid, thermal, and mechanical automotive components.
Interest in manufacturing or engineering; strong organization and reliability; basic Microsoft Office skills; ability to follow instructions and safety requirements; prior STEM/shop exposure preferred.
Microsoft Office
3w
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Process Engineering Intern
Madison, Wisconsin, United States
OnsiteFull Time
International Flavors & Fragrances
International Flavors & FragrancesNYSE: IFF: Develops flavors, fragrances, and specialty ingredients for consumer products.
Pursuing a bachelor's in Chemical, Mechanical, or Electrical Engineering; available full-time for Spring/Summer or Summer/Fall 2027; EHS compliance and manufacturing safety awareness; strong communication and data skills.
Microsoft Office, plant historian
2w
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Returning Intern Engineer - Summer 2026 - Great Lakes Division (For Current/Former HNTB Interns Only)
Milwaukee, Wisconsin, United States
$21-$40/hr OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
Current enrollment in an accredited post-secondary engineering program; high school diploma/GED required; basic engineering and math skills; proficiency with Microsoft Office Suite.
Microsoft Office Suite
1mo
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Application Engineer
Stoughton, Wisconsin, United States
OnsiteFull Time
Durr CTS
Durr CTS: Manufacturer of industrial air pollution and noise control systems.
5+ YOE5+ years engineering experience; bachelor’s in mechanical engineering preferred; strong knowledge of acoustics, filtration, aerodynamics, sheet metal fabrication and welding; proficiency with 3D/2D CAD; ability to travel up to 25% including international; strong communication and project management skills.
3D CAD, 2D CAD
3mo
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NPD Engineering Intern
Pleasant Prairie, Wisconsin, United States
OnsiteInternship
Spectrum Plastics Group
Spectrum Plastics Group: Manufacturer of high-precision medical components and devices.
Pursuing a bachelor’s in engineering or related field; strong problem-solving, analytical and communication skills; team collaboration; hands-on aptitude; Microsoft Office proficiency; CAD a plus.
Microsoft Office, CAD
3mo
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Continuous Improvement Intern (MADISON, US)
Madison, Wisconsin, United States
OnsiteInternship
Faurecia
FaureciaEuronext Paris: FRVIA: Designs and produces automotive seats and interior modules.
Pursuing BS in engineering; minimum 2.8 GPA; automotive industry experience preferred; proficient in English; knowledge of lean manufacturing.
1w
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Quality Engineering Intern/Co-op - Spring 2027
Racine County, Wisconsin, United States
$20/hr OnsiteInternship, Full Time
Andis
Andis: Manufactures and sells professional hair clippers and grooming tools.
Enrolled engineering student; able to create/update procedures, perform data entry and analysis, read blueprints, use statistical methods, and communicate with engineers and supervisors.
Minitab, SolidWorks, Microsoft Word, Microsoft Outlook, Microsoft Excel
2mo
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Mechanical Design Engineer
Grafton, Wisconsin, United States
OnsiteFull Time
Yamato Corporation
Yamato Corporation: Manufacturer of advanced industrial weighing and inspection systems.
4+ YOEBachelor’s in Mechanical Engineering; 4–10 years electro-mechanical design; 3D/2D CAD proficiency; travel 10–20%; valid driver’s license; passport required for international travel.
3D CAD, AutoCAD, MS Office, ERP systems
1mo
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Lead Engineer, Internal Developer Platform
Madison or Denver or Boston
$131k-$220k/yr HybridFull Time
American Family Insurance
American Family Insurance: Provides diverse insurance products and comprehensive financial services.
Extensive platform engineering experience across AWS and GCP, Kubernetes, Terraform/Crossplane, CI/CD (GitLab), Backstage, scripting (Python/Go/Bash), Datadog, and strong DevEx/DevOps and SRE practices.
Backstage, TypeScript, Node.js, React, AWS, GCP, VPC, IAM, S3, EKS, GKE, Terraform, Crossplane.io, Docker, Kubernetes, GitLab CI/CD, JFrog Artifactory, Python, Go, Bash, Datadog, REST, GraphQL, Git, Argo CD, Flux, Jenkins, GitHub Actions, Bitbucket pipelines, CloudFormation
1mo
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Automation Engineer
Grafton, Wisconsin, United States
OnsiteFull Time
Kapco Metal Stamping
Kapco Metal Stamping: Manufactures precision metal components and provides contract manufacturing services.
Experience with manufacturing automation, robotics, vision and sensing technologies; project management and collaboration with vendors and internal teams; ability to trial and deploy new manufacturing technologies.

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