JobsGenerac

Generator Tester - 2nd Shift

Generac · Beaver Dam, WI

Posted Aug 25, 2026 · We last checked this listing on Sep 20, 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.

Behavioral

Tell me about a time you found a defect or malfunction on a piece of equipment that wasn't obvious at first glance.

attention to detail and whether they dig past surface symptoms

Tell me about a time you had to train someone else on a standard work procedure.

whether they can transfer knowledge clearly, a Tester III expectation

Describe a time you suggested a change to a piece of equipment or a process and it actually got adopted.

initiative and ability to drive continuous improvement rather than just flag issues

Tell me about a time you had to work closely with an engineer to solve a quality or process problem on the floor.

ability to communicate technical detail across functions without friction

Describe a time you had a disagreement with a coworker or supervisor about how to handle a failed test. How did you resolve it?

teamwork and conflict resolution under quality pressure

Technical

Walk me through how you'd test a generator coming off the line and what you're checking for before you sign off on it.

whether the candidate actually understands generator test procedures and not just generic QC steps

Have you used 5 Why, 8D, or PDCA to get to the root cause of a problem? Give me an example.

real root cause problem-solving experience, which matters most for Tester III

What's your comfort level reading electrical schematics or wiring diagrams as part of a test procedure?

basic technical literacy needed to run and interpret generator test programs

Have you worked in SAP, Oracle, JD Edwards, or a similar ERP system? What did you use it for day to day?

prior ERP fluency for logging test results, pulling work orders, and transactions

Have you done any welding, fabrication, or rigging of heavy equipment? Tell me what kind of work that was.

hands-on mechanical skills beyond pure testing, since the role includes fabrication and rigging duties

Situational

If a unit fails a test and you can't figure out why within your own knowledge, what do you do next?

whether they escalate appropriately instead of guessing or forcing a pass

If you noticed a preventative maintenance schedule wasn't catching a recurring issue with test equipment, what would you do about it?

proactive thinking about equipment upkeep versus waiting to be told

This is second shift, Monday through Thursday, 3pm to 1:30am. How does that schedule fit with your life right now?

realistic commitment to an unusual four-day, long-hour shift pattern

Practice this interview out loud.

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The full job description

As published by Generac.

We believe power is a promise - a shared commitment to be there for others when it matters most. For more than 65 years, we've turned big ideas into solutions that help protect homes, strengthen businesses and build a more resilient, efficient, sustainable energy future. Ready to Power a Smarter World with us? Hours: 2nd Shift Monday - Thursday 3:00pm - 1:30am Pay: Tester I - $23.25/hour + 2.50/hour shift premium = $24.50/hour Tester II - $26.75/hour + $25.50/hour shift premium = $27.50/hour Tester III - $29.25/hour + $25.50/hour shift premium = $30.00/hour The Tester is expected to perform system tests conform to production and quality standards, analyze malfunction and perform repairs, adjustments or alterations as required, or refer for additional test/repair, ensure records are kept, confer with engineering, design and quality assurance. Major Responsibilities: • May resolve problems with assistance from peers or supervisor depending the level and complexity. Follows defined procedures and practices. • Learning the principles, practices, and processes in the function or discipline. Developing the business knowledge required of the full job. • Safely and proficiently perform maintenance related activities of equipment, buildings and grounds. • Assists with Diagnose and repair complex equipment breakdowns. • Suggest and implement improvements of existing equipment and/or designs to improve safety, quality, delivery and productivity. • Assist in designing, fabricating, and welding of mechanical structures, guards and special equipment as required. Attend training to learn techniques for maintenance of new and existing equipment. • Perform safe and effective operation of all equipment needed to perform job function • Provides technical support to project managers and engineers on projects. • Assists with rigging, lifting and relocating a variety of complex, heavy machines, equipment and components • Work is supervised daily or weekly with assignments that encompass a well-defined set of tasks. Follows established procedures, processes, or policies. Minimum Job Requirements: Tester I • High School diploma or equivalent • 0-2 years of experience Tester II • High School diploma or equivalent • Associates Degree, or Certification with 2-6 years' experience, or its equivalent. Tester III • High School diploma or equivalent • Associates Degree, or Certification with 2-6 years' experience, or its equivalent. Knowledge, Skills & Abilities: Tester I & II • Ability to effectively communicate • Contributes to identifying problems and implementing appropriate countermeasures. • Ability to identify problems • Basic PC knowledge • Basic knowledge of product testing and generator assembly. • Ability to perform basic reading, writing, and math functions. • Ability to perform basic mechanical assembly skills • Ability to effectively work in a team environment. • Models positive and professional work ethics. • Uses test procedures, test programs and written instructions to test product and / or subassemblies • Ability to effectively communicate • Contributes to identifying problems and implementing appropriate countermeasures. Tester III • Demonstrated experience in root cause problem solving (5 Why, 8D, PDCA, etc.) • Demonstrated experience effectively training other employees to work instructions/standard work • Previous experience using SAP or equivalent ERP system (Oracle, JD Edwards, Microsoft Dynamics) Other Duties as assigned and the following: • Ensure proper preventative maintenance in place for test equipment; provide suggestions on changes to PM schedules • Suggest and implement improvements to existing equipment and/or designs to improve safety, quality, delivery and productivity. • Uses initiative and judgment to lead problem solving and implementing appropriate countermeasures. • Work on assignments beyond product testing, participating in CI or NPI related initiatives. • Work with Engineering to enhance test procedures. • Act as a technical interface on product test, quality, and process issues with other areas. • Proficiently access information and perform transactions as needed within ERP system. “We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by law.”

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