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Automation Technician I/II/III

Greenheck · Schofield, WI · Full time

Posted Sep 16, 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 found a mistake in a drawing during a build. What did you do?

What they are checking: Whether they flag errors to the engineer instead of quietly building around them.

Describe a time you learned a new piece of equipment or software on the job.

What they are checking: Whether they can grow through the technician levels by picking up new skills on their own.

Tell me about a time you worked with an engineer who designed something that was hard to build.

What they are checking: Whether they give useful feedback that improves future designs without creating friction.

What would you do

You're installing a machine and production wants it running today, but your checks aren't finished. What do you do?

What they are checking: Whether they resist pressure to skip verification that protects people and equipment.

How do you keep your work organized when you're building more than one panel at a time?

What they are checking: Whether they can manage parallel builds without mixing up parts, wiring or labels.

About the work

Walk me through how you'd build and wire an electrical control panel from a set of drawings.

What they are checking: Whether they work neatly and methodically from schematics, which shows in every panel they build.

What experience do you have creating schematics or panel layouts in AutoCAD Electrical?

What they are checking: Whether they can produce drawings, not just follow them, as the posting asks.

Tell me about a PLC or HMI program you've written or changed.

What they are checking: Whether they have real programming experience at the level that fits the I, II or III role.

A sensor on a machine is giving intermittent signals. How do you track down the cause?

What they are checking: Whether they troubleshoot with meters and logic step by step instead of swapping parts at random.

How do you make sure you're safe before working inside a live or recently powered cabinet?

What they are checking: Whether they follow lockout/tagout and verify zero energy every single time.

Practice this interview out loud.

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The full job description

As published by Greenheck.

Ready to join a global leader in air movement and ventilation? At Greenheck Group, joining our team means more than just starting a job, it’s joining an award-winning culture prioritizing your growth and development. Our unwavering commitment in supporting our team members both personally and professionally has earned us national recognition time and time again. As an innovative, environmentally responsible manufacturer of commercial HVAC systems, Greenheck Group designs and manufactures industry-leading air movement and ventilation solutions through our family of trusted brands. Our products are found in commercial, institutional, and industrial facilities worldwide, from schools and hospitals to factories and stadiums. Since 1947, we’ve proudly invested in our people and our communities, fostering innovation, leadership, and opportunity at every level. We are more than products, we are a team of inspired people doing extraordinary things. As an Automation Technician I/II/III you will build, wire, assemble, and install electrical controls used in machines and tooling systems. You will be responsible for basic programming of one or more of the following: HMI, PLC. WHAT YOU'LL BE DOING • Write PLC-HMI program using various software packages. • Create electrical schematics and electrical cabinet layout using AutoCAD Electrical, Build, and wire electrical panels. • Typical programs would be low complexity machine control. • Design low complexity machine guarding strategies that comply with OSHA and ANSI standards, to ensure the safety of our Greenheck teammates. • Wire external machine components to electrical cabinet. • Develop electrical parts list for the project. • Order parts for projects using Ariba Purchasing system Power up, troubleshoot, and commission machine to make production ready. WHAT YOU SHOULD HAVE AS AN AUTOMATION TECHNICIAN I • 0-2 years of relevant work experience required. • High school or GED required. • 2 Year / associate degree in Electromechanical Technology, Automation Engineering Technology, or a related field of study preferred. WHAT YOU SHOULD HAVE AS AN AUTOMATION TECHNICIAN II • 2-4 years of relevant work experience required. • 2 Year / associate degree in Electromechanical Technology, Automation Engineering Technology, or a related field of study or equivalent years of job experience required. • AutoCAD or Drafting software • Basic PLC training • Basic HMI Programming WHAT YOU SHOULD HAVE AS AN AUTOMATION TECHNICIAN III • 4-6 years of relevant work experience required. • 2 Year / associate degree in Electromechanical Technology, Automation Engineering Technology, or a related field of study or equivalent years of job experience required. • AutoCAD or Drafting software • Basic PLC training • Basic HMI Programming SOME THINGS WE THINK YOU SHOULD KNOW • Minimal travel is required for this role. • Will work on-site at our Machine Development Center in Schofield, WI. COMPENSATION & BENEFITS Greenheck Group takes pride in providing competitive pay along with a comprehensive benefits package as part of our total rewards program.  The starting base pay range for this position is $33.45/hour - $50.91/hour and may vary based on factors such as job-related knowledge, skills, experience, and performance. With best-in-class benefits, you can be the best you, and together, we can be the best in the industry. Visit our Perks & Benefits page for more information on these offerings: • Health & Family Support • Financial Security • Learning & Development • Rewards & Recognition • Wellbeing & Mental Health • Work-Life Balance • Fun Perks SPECIAL NOTATION The preceding statements are intended to describe the general nature and level of work being performed by people in this position. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills. The Employer retains the right to change or assign other duties to this position. PHYSICAL REQUIREMENTS Work is performed in an office environment and requires the ability to operate standard office equipment, such as a computer and phone. Sedentary work. Exerting up to 10 pounds of force occasionally and/or negligible amount of force frequently or constantly to lift, carry, push, pull or otherwise move objects. Repetitive motion. Substantial motions of the wrists, hands, and/or fingers. The person is required to have close visual acuity to perform an activity such as: preparing and analyzing data, and figures; transcribing; viewing a computer terminal; extensive reading. Occasional mobility required to attend in-person meetings and complete various office tasks. EEO STATEMENT We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. ACCOMMODATIONS REQUEST Greenheck Group complies with federal and state disability laws and makes reasonable accommodations for applicants and candidates with disabilities. To request an accommodation for the application or interview process, please email HR@greenheck.com with your name, job title, posting number, and requested accommodation. RECRUITING FRAUD ALERT At Greenheck Group, your personal information and online safety are our top priorities. Our recruiters will only direct candidates to apply through our official career page at https://greenheckgroup.com/careers/ . We will never request payments, financial account details, or sensitive information such as Social Security numbers. If you’re unsure about the legitimacy of a message, please contact HR@greenheck.com for verification. If you're looking for a place to grow while working with happy, enthusiastic, values-based people, you'll enjoy your career with us!

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