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Software Tester Co Op Jobs in Illinois (NOW HIRING)

Kraft Heinz

Packaging R&D Co-op

Glenview, IL

$24K/mo

As a Kraft Heinz Packaging Co-Op, you are hand-selected by our Packaging Leadership team to ... Develop and execute testing procedures to evaluate product/package performance You should join us ...

Kraft Heinz Company

Packaging R&D Co-op

Glenview, IL · On-site

$24K/mo

As a Kraft Heinz Packaging Co-Op, you are hand-selected by our Packaging Leadership team to ... Develop and execute testing procedures to evaluate product/package performance You should join us ...

Kenvue

Supply Chain Summer Co-op

Buffalo Grove, IL · On-site

$20 - $45/hr

Supply Chain Summer Co-op What we do At Kenvue, we realize the extraordinary power of everyday care ... Familiarity with supply chain software and tools is a plus What's in it for you Hourly pay rate for ...

Amsted Rail

Continuous Improvement Co-Op

Granite City, IL · On-site

$75.30K - $100.50K/yr

The Controls Co-op will work for the Continuous Improvement department. They will work closely with ... Academic or work experience with developing electromechanical systems, including software and ...

Destaco

Manufacturing Engineer Co-op

Wheeling, IL · On-site

$75.60K - $97.30K/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 ...

SWE Solutions

Construction Engineer I

Naperville, IL

$35 - $46/hr

Provide support in conducting inspections, testing, and evaluations to ensure quality control and ... Internship or co-op experience in construction engineering or a related field. * Familiarity with ...

SWE Solutions

Construction Engineer I

Naperville, IL · On-site

$35 - $46/hr

Provide support in conducting inspections, testing, and evaluations to ensure quality control and ... Internship or co-op experience in construction engineering or a related field. * Familiarity with ...

KDM Engineering

2026 Internship - Engineering

Chicago, IL · On-site

$16 - $21/hr

Job Type Internship Description 2026 Summer Internship/ Co-Op Opportunity Grow your expertise ... software, spreadsheets, technology, and tools backgrounds • Internship length: 1 year- We are ...

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Software Tester Co Op information

What is a Software Tester Co Op job?

A Software Tester Co-Op job is a temporary, usually internship-based role where students or early-career professionals gain hands-on experience testing software applications. As a co-op tester, you assist in identifying bugs, writing test cases, executing test plans, and ensuring software quality. This position helps you develop technical skills in manual and automated testing while working closely with developers and QA teams. It’s a great opportunity to gain real-world experience and build a foundation for a career in software testing.

What are the key skills and qualifications needed to thrive in the Software Tester Co Op position, and why are they important?

To thrive as a Software Tester Co Op, you need a solid understanding of software development fundamentals, analytical thinking, and attention to detail, often supported by coursework in computer science or a related field. Familiarity with testing tools like Selenium, JIRA, and version control systems such as Git is valuable, and foundational knowledge of programming or scripting languages can be an asset. Strong communication, teamwork, and problem-solving abilities help you collaborate effectively with developers and other team members. These skills ensure software quality, efficient bug identification, and productive participation in the software development lifecycle.

What types of projects and tasks can I expect to work on as a Software Tester Co Op?

As a Software Tester Co Op, you’ll typically assist with executing test cases, identifying and documenting bugs, and verifying fixes on active development projects. You may be involved in both manual and automated testing efforts, learning first-hand how quality assurance processes fit into the overall product lifecycle. Collaboration with developers, QA analysts, and product managers is common, providing you with exposure to cross-functional teamwork and agile methodologies. This role offers a great opportunity to gain practical experience, develop technical testing skills, and contribute to ensuring software products perform as intended.
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Software Tester Co Op jobs near you

Civil Engineering Co-Op

Peralte-Clark,LLC

Arlington Heights, IL • On-site

$22 - $24/hr

Full-time

Posted 25 days ago

Job description

POSITION OVERVIEW:

Peralte-Clark is seeking an undergraduate Co-Op student who will have completed their sophomore year by the summer of 2026 and have at least 3 remaining semesters of coursework looking for an opportunity to gain practical experience and broad exposure to the Civil Engineering industry. The Co-op student will alternate semesters between working fulltime and going to school fulltime. Eligible candidates will be able to start the work semester of the Co-op the Summer semester of 2026 or the Spring semester of 2027. If you are team-oriented, have an entrepreneurial spirit, and appreciate a goal-oriented management style set to leverage and expand your diverse set of skills, Peralte-Clark is the place for you.

Under close supervision, you will perform entry-level duties of moderate difficulty, providing you with the chance to train in various departments throughout our company. You will gather and organize data for departmental special projects or reports, assist professional-level employees on assignments, and perform other related duties as assigned. This role offers you the opportunity to acquire knowledge of methods, procedures, and standards required for successful performance. You will utilize current company-wide and/or department-specific software to complete assignments, with specific activities varying by assignment.

We are committed to supporting your university or college's co-op program, ensuring you gain valuable experience while adhering to academic requirements. Join us and take the first step towards a rewarding career!

REQUIREMENTS:

  • SKILL: Acquires job skills and learns company policies and procedures to complete routine tasks.
  • JOB COMPLEXITY: Works on assignments that are routine in nature, requiring limited judgment. While Co-Op students are not responsible for decision-making, their input is welcome and valuable.
  • SUPERVISION: Normally receives detailed instructions on all work. Works under close supervision.
  • EXPERIENCE: Requires completion of 2 years of undergraduate level coursework.
  • START DATE: Co-op students will start either at the beginning of Spring 2027 and commit to a minimum of three semesters.

Peralte-Clark is a forward-looking, rapidly growing firm that is on the leading edge of the industry. We are proudly nationally ranked as #1 Civil Engineering Firm and #4 AEC Firm with 10-49 Employees in the 2025 Zweig "Best Firms to Work For" ranking. P-C is seeking bright engineering students with an entrepreneurial spirit and a singular focus on client satisfaction to help achieve our vision for the firm.