1

Internship Software Engineer Fall Co Op Jobs in Illinois

Manufacturing Engineer Co-op

Wheeling, IL · On-site

$75K - $97K/yr

The Engineering Co-op supports Engineering in implementing lean manufacturing processes and ... Creating Inspection Plans for machining using High QA software * Updating Machining job set-up ...

$41.67/hr

As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry ... The majority of Electrical Engineering co-ops and interns enter into the following positions:

New

Some familiarity with large data sets and programming languages * Strong written and verbal ... Prior internship experience in the industry * Experience with Python or SQL Pay Range $30/hr. ($62 ...

S. degree in Environmental Engineering, Chemical Engineering, or Civil Engineering * 2+ years ... co-op/internship) * Familiar with regulatory compliance and environmental law * Strong ...

... software. * Valid driver's license and ability to travel to project sites as needed. Preferred Qualifications: * Internship or co-op experience in construction engineering or a related field.

... software. * Valid driver's license and ability to travel to project sites as needed. Preferred Qualifications: * Internship or co-op experience in construction engineering or a related field.

Showing results 41-60

Internship Software Engineer Fall Co Op information

What is an internship software engineer fall co op?

An Internship Software Engineer Fall Co-Op is a temporary, paid or unpaid position for students or recent graduates to gain hands-on experience in software engineering during the fall academic term. Co-ops typically last several months and allow participants to work alongside professional engineers on real-world projects. The role is designed to help students apply classroom knowledge, develop technical skills, and explore potential career paths in the technology industry.

What do internship software engineer fall co ops do?

As an Internship Software Engineer Fall Co Op, you can expect to work on real-world projects that contribute to the company’s software development goals. This often includes tasks such as coding new features, fixing bugs, participating in code reviews, and collaborating with cross-functional teams like product management and QA. You’ll typically be paired with a mentor or work within an agile team, allowing you to learn industry best practices and gain exposure to the full software development lifecycle. This hands-on experience helps build both technical and teamwork skills that are valuable for future career growth.

What skills and qualifications are needed to thrive as an internship software engineer fall co op?

To thrive as an Internship Software Engineer Fall Co Op, you need a solid understanding of programming languages (such as Java, Python, or C++), computer science fundamentals, and typically be enrolled in a relevant degree program. Familiarity with version control systems like Git, basic knowledge of software development tools, and sometimes exposure to cloud platforms or databases are important technical assets. Strong problem-solving skills, eagerness to learn, teamwork, and effective communication set outstanding candidates apart. These skills enable interns to quickly contribute to projects, collaborate effectively, and adapt to real-world engineering challenges.

What is the difference between Internship Software Engineer Fall Co Op vs Software Engineer?

AspectInternship Software Engineer Fall Co OpSoftware Engineer
CredentialsTypically students pursuing a degree in CS or related fieldBachelor's or higher in CS or related field
Work EnvironmentTemporary, project-based, often part-time or seasonalFull-time, ongoing employment
Industry UsageCommon in tech companies for student trainingStandard full-time role in tech industry
PurposeGaining experience, exploring career optionsDeveloping and maintaining software products

In summary, an Internship Software Engineer Fall Co Op is a temporary, educational position aimed at students, while a Software Engineer is a full-time professional role focused on software development and maintenance.

What are popular job titles related to Internship Software Engineer Fall Co Op jobs in Illinois?

For Internship Software Engineer Fall Co Op jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Internship Software Engineer Fall Co Op jobs in Illinois look for?

The top searched job categories for Internship Software Engineer Fall Co Op jobs in Illinois are:

What cities in Illinois are hiring for Internship Software Engineer Fall Co Op jobs?

Cities in Illinois with the most Internship Software Engineer Fall Co Op job openings:

Infographic showing various Internship Software Engineer Fall Co Op job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Co-Op Engineer - Gas Storage Engineering

People Gas (PG)

Fisher, IL

$23.10/hr

Full-time

Posted 9 days ago


Job description

PGL, a subsidiary of WEC Energy Group, is seeking a Co-Op Engineer - Gas Storage Engineering in our Fisher, Illinois location. This position reports to the Engineering Manager. This position will begin in January 2027 or May 2027 and will be full-time through the summer and either the Spring or Fall semester. The hourly rate for this position is $23.10 with paid company holidays.  

About Us

WEC Energy Group is one of the nation’s largest electric generation and distribution and natural gas delivery holding companies serving 4.7 million customers across the Midwest. We are committed to providing clean, reliable, and affordable energy in an environmentally sustainable manner. Customers are the heart of our business, and we work every day to help grow and support communities where we provide vital energy services.

As a Fortune 500 company, we value and develop our employees who are making a difference in a mission that matters. We don’t just offer a job; we provide fulfilling careers where safety and well-being are paramount. Join our team and experience first-hand our commitment to your success. We offer competitive pay and benefits to recognize your hard work and dedication.

If you’re talented, energetic and ready for a career with a future, we want you on our team. We are powered by a diverse and inclusive workforce fueled by the pride in what we do. If you're driven by the passion to change lives, this is the place for you.

Job Summary

We employ students for summer and year-round opportunities to help design creative cost effective systems and equipment that keep the energy flowing to our customers in a safe and reliable manner. WEC Energy Group offers a variety of engineering opportunities for students seeking hands-on experience that are currently enrolled in a four-year degree program. Students work with experienced members of these functional teams.

Job Responsibilities
  • Processes and equipment the Interns and Co-Ops could be assigned to support:
  • Underground gas storage – methane stored at 1750 psi 4000 ft. below surface
  • Field piping, valves, and gas storage wells
  • Station piping, valves, regulators, meters, heat exchangers, and processes
  • Withdrawal process with slug catchers, tri-ethylene glycol dehydrators, reboilers and thermal oxidizers
  • Injection process with three 5000 hp natural gas powered compressors
  • CO2 Removal process
  • LNG Liquefaction process – convert methane from gas to liquid at -260 degrees F
  • LNG Vaporization process – convert liquid LNG back to a gas
     
Minimum Qualifications
  • High School Diploma, GED, or HSED
  • Current pursuit of a Bachelor’s or Master’s degree in Civil, Electrical, Mechanical, Chemical, Industrial, and Petroleum Engineering or closely related degree with a graduation date of July 2027 or later.
  • Minimum GPA of 2.8
  • Valid driver’s license
Preferred Qualifications
  • Prior Internship experience
  • Mechanical Aptitude
  • Mechanical Troubleshooting experience
  • Fluid or Thermal dynamics project experience
  • AutoCAD experience

End Date: 11/15/2026 

Pay Range Minimum:  $23.10 

Pay Range Maximum:  $27.55 

The pay range reflects the minimum and maximum for the position at the time of posting and may be modified in the future. The starting salary/pay within the pay range will be based on several factors, as applicable, but not limited to, relevant education, qualifications, certifications, experience, skills, geographic location, shift, travel requirements, collective bargaining agreements, and business and organizational needs.  At WEC Energy Group, it is not typical for an individual to be hired at or near the top of the range for their role.

WEC Energy Group benefits

We reserve the right to modify the application deadline or discontinue accepting applications for any position if deemed necessary. Applications will be reviewed on a rolling basis, with interviews commencing after submission for qualified candidates. 
Learn more at Careers

WEC Energy Group will only employ those who are legally authorized to work in the United States. Individuals with temporary visas such as E, F-1 with OPT or CPT, H-1, H-2, L-1, B, J or TN, or who need sponsorship for work authorization now or in the future, are not eligible for hire.

WEC Energy Group and its subsidiaries are Equal Opportunity Employers. As a result, all qualified applicants will receive equal employment opportunity without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or any other protected status. The Company also complies with all applicable federal, state and local laws that require it to take affirmative action.
 

EEO/AA policies and statements