Internship Visa Sponsorship Jobs in Wisconsin
Wisconsin internship sponsorship opportunities are concentrated in Milwaukee, Madison, and Green Bay, with major employers like Epic Systems, Northwestern Mutual, and Rockwell Automation actively hiring international interns. CPT and OPT are the most common work authorization pathways for these roles, spanning healthcare IT, financial services, and advanced manufacturing.
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Get Access To All JobsINTRODUCTION
The Construction Materials Testing (CMT) Intern Level 2 performs routine field and laboratory testing tasks in support of construction materials testing projects with increasing independence. This role builds on foundational experience to contribute more actively to data collection, documentation, and testing activities while continuing to develop knowledge of construction practices, materials testing standards, and project workflows. The CMT Intern Level 2 demonstrates growing technical competency, reliability, and professionalism while maintaining a positive customer service attitude and demonstrating ECS Core Values.
Responsibilities
- Performs construction materials observation and testing in the field with guidance from senior staff
- Conducts routine testing of soil, concrete, asphalt, and other materials with increasing independence
- Documents field conditions and testing results in accurate and timely field reports
- Assists in the preparation, organization, and maintenance of field and laboratory equipment
- Performs basic calculations, data reduction, and data entry tasks
- Communicates with contractors, field staff, and project teams regarding testing activities and site conditions
- Notifies supervisors of changes in site conditions, testing needs, or potential issues
- Assists with laboratory testing, including sample preparation, curing, and testing procedures
- Maintains organized and clean field and laboratory work environments
- Participates in project-related meetings and coordination activities as requested
- Assists with reviewing laboratory results and supporting project documentation
- Performs other duties as assigned
BASIC QUALIFICATIONS
- 90 days of related experience
- At least one internship with ECS or another firm
- Must be pursuing an Associate, Bachelor, or Master degree in Civil Engineering, or other degree related to our services
- One certification must be completed within the 90-day introductory period, and all basic certifications must be completed within 270 days of employment, including: Radiation Safety, Soils I, and Concrete I
- Additional certifications applicable to the work performed may be required for Level 2
- If driving for or on behalf of any ECS subsidiary, a valid driver's license is required
- Strong communication skills (verbal and written)
- Dependable, detail-oriented, and self-motivated work ethic
- Ability to work effectively both independently and within a team
- Developing knowledge of construction materials testing principles and standards
- Basic math and data interpretation skills
- Ability to read plans, follow directions, and interpret construction documents
- Proficiency with electronic devices and data entry tools
- Ability to work in outdoor environments and lift required equipment
- Must be able to lift a minimum of 85 pounds a number of times each day
MILITARY QUALIFICATIONS
The following US Military ranks would qualify for this position:
- E-4
Please note: relocation assistance is not provided for this position.
WHO WE ARE
ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and facilities consulting services. We are employee-owned with more than 3,000 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025).
ECS is an Equal Opportunity Employer. To learn more, click here.
INTRODUCTION
The Construction Materials Testing (CMT) Intern Level 2 performs routine field and laboratory testing tasks in support of construction materials testing projects with increasing independence. This role builds on foundational experience to contribute more actively to data collection, documentation, and testing activities while continuing to develop knowledge of construction practices, materials testing standards, and project workflows. The CMT Intern Level 2 demonstrates growing technical competency, reliability, and professionalism while maintaining a positive customer service attitude and demonstrating ECS Core Values.
Responsibilities
- Performs construction materials observation and testing in the field with guidance from senior staff
- Conducts routine testing of soil, concrete, asphalt, and other materials with increasing independence
- Documents field conditions and testing results in accurate and timely field reports
- Assists in the preparation, organization, and maintenance of field and laboratory equipment
- Performs basic calculations, data reduction, and data entry tasks
- Communicates with contractors, field staff, and project teams regarding testing activities and site conditions
- Notifies supervisors of changes in site conditions, testing needs, or potential issues
- Assists with laboratory testing, including sample preparation, curing, and testing procedures
- Maintains organized and clean field and laboratory work environments
- Participates in project-related meetings and coordination activities as requested
- Assists with reviewing laboratory results and supporting project documentation
- Performs other duties as assigned
BASIC QUALIFICATIONS
- 90 days of related experience
- At least one internship with ECS or another firm
- Must be pursuing an Associate, Bachelor, or Master degree in Civil Engineering, or other degree related to our services
- One certification must be completed within the 90-day introductory period, and all basic certifications must be completed within 270 days of employment, including: Radiation Safety, Soils I, and Concrete I
- Additional certifications applicable to the work performed may be required for Level 2
- If driving for or on behalf of any ECS subsidiary, a valid driver's license is required
- Strong communication skills (verbal and written)
- Dependable, detail-oriented, and self-motivated work ethic
- Ability to work effectively both independently and within a team
- Developing knowledge of construction materials testing principles and standards
- Basic math and data interpretation skills
- Ability to read plans, follow directions, and interpret construction documents
- Proficiency with electronic devices and data entry tools
- Ability to work in outdoor environments and lift required equipment
- Must be able to lift a minimum of 85 pounds a number of times each day
MILITARY QUALIFICATIONS
The following US Military ranks would qualify for this position:
- E-4
Please note: relocation assistance is not provided for this position.
WHO WE ARE
ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and facilities consulting services. We are employee-owned with more than 3,000 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025).
ECS is an Equal Opportunity Employer. To learn more, click here.
Internship Job Roles in Wisconsin
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Search Internship Jobs in WisconsinInternship Jobs in Wisconsin: Frequently Asked Questions
Which companies sponsor visas for internships in Wisconsin?
Epic Systems in Verona and Northwestern Mutual in Milwaukee are among the most active internship sponsors in Wisconsin, alongside GE Healthcare, Rockwell Automation, and American Family Insurance. Large employers in healthcare IT, financial services, and manufacturing tend to have structured international internship programs with dedicated HR processes for CPT and OPT authorization.
Which visa types are most common for internship roles in Wisconsin?
Curricular Practical Training (CPT) and Optional Practical Training (OPT) under the F-1 student visa are the most common work authorization types for interns in Wisconsin. CPT applies to students completing credit-bearing internships tied to their curriculum, while OPT allows work before or after graduation. J-1 visa exchange visitor visas are also used for structured internship programs at larger Wisconsin employers.
Which cities in Wisconsin have the most internship sponsorship jobs?
Madison and Milwaukee account for the large majority of sponsored internship openings in Wisconsin. Madison benefits from the University of Wisconsin-Madison pipeline, with employers like Epic Systems and American Family Insurance recruiting heavily from campus. Milwaukee draws interns into financial services, insurance, and manufacturing. Green Bay and Waukesha also have openings, particularly in engineering and advanced manufacturing.
How to find internship visa sponsorship jobs in Wisconsin?
Migrate Mate filters internship listings specifically by visa sponsorship availability, making it straightforward to browse Wisconsin opportunities without sorting through roles that won't support international candidates. You can filter by location and role type to surface CPT- and OPT-eligible internships at Wisconsin employers across healthcare IT, finance, and manufacturing, which are the state's strongest sectors for international intern hiring.
Are there state-specific considerations for international interns in Wisconsin?
Wisconsin has a strong university pipeline, particularly through UW-Madison and Marquette University, and many employers are familiar with CPT and OPT authorization as a result. International interns working under F-1 status must ensure their internship is tied to their field of study for CPT eligibility. Roles at healthcare IT firms like Epic Systems often require background checks and specific onboarding timelines that can affect start dates.
What is the prevailing wage for sponsored internship jobs in Wisconsin?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.