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Intern Software Development Engineer In Test Jobs in Winona, MN

Trane Technologies has an exciting opportunity for an onsite position in our Engineering Test Laboratory (Lab) in La Crosse, Wisconsin as an HVAC Product Development Technician Intern. Your primary ...

Trane Technologies has an exciting opportunity for an onsite position in our Engineering Test Laboratory (Lab) in La Crosse, Wisconsin as an HVAC Product Development Technician Intern. Your primary ...

Full Stack .NET Developer

La Crosse, WI · On-site

$75K - $112K/yr

Associate degree in Software Development or related field * 2 to 4 years of application programming ... Experience authoring unit tests and integration tests * Hands-on experience developing and ...

Test Operator III

Winona, MN · On-site

$17.62 - $26.44/hr

Understands the test and assembly processes for each type of board or systems/subassembly tested ... in engineering design and delivering world-class manufacturing services for products that make a ...

... the software development process. • Strong background in productivity software & collaboration ... of Test and Defect Management tools like ALM and Jira • Experience with Agile practices is ...

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Intern Software Development Engineer In Test information

See Winona, MN salary details

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How much do intern software development engineer in test jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for intern software development engineer in test in Winona, MN is $24.64, according to ZipRecruiter salary data. Most workers in this role earn between $20.05 and $27.98 per hour, depending on experience, location, and employer.

What is an intern software development engineer in test?

Intern Software Development Engineers In Test (SDETs) are entry-level professionals who assist in designing, developing, and executing automated tests to ensure the quality of software products. They work closely with development and QA teams to write test cases, identify bugs, and verify that applications meet specified requirements. These interns often gain hands-on experience with testing frameworks, programming languages, and tools used in software quality assurance. The role helps them build foundational skills in both software development and testing methodologies.

What does an intern software development engineer in test do?

As an Intern Software Development Engineer In Test (SDET), you can expect to work on tasks such as writing and maintaining automated test scripts, executing manual and automated tests, and reporting bugs to the development team. Interns often get exposure to various testing frameworks, participate in code reviews, and collaborate closely with both software developers and QA engineers. You'll likely be involved in sprint meetings and may contribute to the design of test cases for new product features. This collaborative environment offers hands-on experience and a deeper understanding of the software development lifecycle.

What are the key skills and qualifications needed to thrive as an intern software development engineer in test?

To thrive as an Intern Software Development Engineer In Test, you need a solid understanding of programming fundamentals, basic software testing concepts, and a relevant degree or coursework in computer science or a related field. Familiarity with test automation tools (such as Selenium or JUnit), version control systems like Git, and bug tracking platforms is typically required. Attention to detail, strong problem-solving abilities, and effective communication skills help distinguish top candidates. These skills ensure the ability to efficiently identify, document, and communicate software defects while contributing to high-quality product releases.

What is the difference between Intern Software Development Engineer In Test vs Intern Software Engineer?

AspectIntern Software Development Engineer In TestIntern Software Engineer
Primary FocusTesting, automation, quality assuranceSoftware development, coding, feature implementation
Skills RequiredProgramming, testing frameworks, scriptingProgramming, algorithms, software design
Work EnvironmentTesting teams, QA departments, development teamsDevelopment teams, product teams
Common TasksWriting test scripts, bug tracking, automationWriting code, debugging, developing features

Intern Software Development Engineer In Test roles focus on testing and quality assurance, while Intern Software Engineers concentrate on developing software features. Both roles require programming skills but differ in their primary responsibilities and work environment.

Product Development Engineer - Intern Summer 2027

Winona, MN • On-site

Temporary

Posted 10 days ago


Job description

The Product Development Engineer Intern works closely with the R&D Engineering team to support product development efforts in all areas.

Work Schedule:

  • Full Time, Days - Monday through Friday (summer schedule)
  • Option for local interns to work PT during the 2027-2028 schoolyear

Responsibilities

  • Support product development efforts related to:
    • Thermoplastic compounding
    • Injection molding
    • Mechanical and physical property testing
    • Other testing and project work as necessary
  • Recommend process improvements based on analysis.
  • Maintain compliance with all work standards, company policies, and procedures.
  • Other duties/responsibilities as assigned, or apparent.