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Quality Assurance Automation Engineer - IT

Uline · IL · Full time

Posted Sep 28, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about a time you worked with developers to find the cause of a hard-to-reproduce bug.

What they are checking: Whether they collaborate well and dig in, rather than just reporting failures and moving on.

How do you share test results so they lead to action instead of being ignored?

What they are checking: Whether they make results clear and give recommendations, which the posting asks for.

Tell me about a best practice you introduced to a team. How did you get buy-in?

What they are checking: Whether they can influence other engineers, not just follow their own standards.

What would you do

How would you move a set of older TestComplete tests to Playwright, if that were the goal?

What they are checking: Whether they can plan a migration in stages without losing test coverage along the way.

An IT team asks you to automate a test for a feature that changes every sprint. How do you respond?

What they are checking: Whether they can judge when automation is worth it and explain the tradeoff.

About the work

You will work with both TestComplete and Playwright. When would you use each one?

What they are checking: Whether they know the strengths of each tool, since the role spans both.

Walk me through how you would build a Playwright framework in TypeScript for internal web applications.

What they are checking: Whether they can design a clean, reusable structure instead of a pile of scripts.

Tell me about integrating tests into Jenkins, GitLab or Azure DevOps. What did the pipeline look like?

What they are checking: Whether they have real hands-on CI/CD experience with the tools named in the posting.

How do you reduce flaky tests in a large automated suite?

What they are checking: Whether they fix root causes like timing and shared data instead of hiding failures.

How do you decide what belongs in API tests versus UI tests?

What they are checking: Whether they understand that testing at the right layer makes suites faster and more stable.

Write out loud how you would wait for an element to load in Playwright without using a fixed delay.

What they are checking: Whether they understand auto-waiting and locators, which separates reliable tests from fragile ones.

Practice this interview out loud.

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Practice this out loud

The full job description

As published by Uline.

Quality Assurance Automation Engineer – IT Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Shape quality user experiences through innovative test automation! As a Quality Assurance Automation Engineer for Uline’s IT department, you’ll use tools and technologies such as TestComplete and Playwright to develop automated tests, frameworks and scripts. Use your expertise to help deliver reliable, high-quality web applications that support our growing North American company. Careers Packed with Potential. Backed by 45+ years of success, Uline offers opportunities to grow your career with stability you can count on. Position Responsibilities • Build and enhance automated test frameworks for web, API and mobile applications using Playwright, TestComplete, TypeScript and JavaScript. • Partner with developers and IT teams to define best practices and create test cases that improve reliability and performance. • Integrate automated testing into CI/CD pipelines using technologies like Jenkins, GitLab and Azure DevOps to support continuous testing and feedback. • Execute and track automated and manual tests, working with developers to troubleshoot issues. • Document and share automation frameworks and test results, providing actionable recommendations based on findings. Minimum Requirements • Bachelor's degree in Information Technology, Computer Science or a related field. • 5+ years of scripting in QA Automation Engineering. • Experience programming with a modern language such as JavaScript and Typescript. • Proficient with SQL, API testing, GIT and Agile. • Experience with Azure DevOps or similar test management tool. Benefits • Complete health insurance coverage and 401(k) with 6% employer match that starts day one ! • Multiple bonus programs. • Paid holidays and generous paid time off. • Tuition Assistance Program that covers professional continuing education. Employee Perks • On-site café and first-class fitness center with complimentary personal trainers. • Over four miles of beautifully maintained walking trails. About Uline Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 10,000 employees across 15 locations. Uline is a drug-free workplace . All new hires must complete a pre-employment hair follicle drug screening . All positions are on-site. EEO/AA Employer/Vet/Disabled #LIKK2 #CORP (#IN-PPITL2) #ZR-ALLCORP Our employees make the difference and we are committed to offering exceptional benefits and perks! Explore Uline.jobs to learn more!

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