Electrical Controls Engineer
Posted Jul 7, 2026 · We last checked this listing on Oct 6, 2026
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
The posting stresses economy, safety, reliability, quality and sustainability. Tell me about a design decision where two of those pulled against each other.
What they are checking: Whether they can make and explain real engineering tradeoffs instead of claiming every goal was met.
Tell me about a time you reused or standardized a design to save engineering time on later machines.
What they are checking: Whether they think about platforms and standards, which matters in a multi-brand equipment group.
How do you work with mechanical engineers on sensor placement, cable routing and enclosure space?
What they are checking: Collaboration skills that prevent late surprises when electrical and mechanical designs meet.
What have you learned from supporting a machine after it shipped to a customer?
What they are checking: Whether they bring field lessons back into design, which separates strong OEM engineers.
What would you do
A machine in final test is tripping a breaker on startup. How do you track it down?
What they are checking: Methodical troubleshooting that connects design knowledge to what is actually happening on the floor.
How would you handle a customer specification that requires components or standards different from ours?
What they are checking: Whether they can adapt to customer and regional requirements without breaking the base design.
About the work
BW Converting builds tissue, nonwovens and hygiene converting lines. How would you approach the electrical control design for a new machine section from a blank sheet?
What they are checking: Whether they can move from requirements to architecture, drawings and code in a structured OEM way.
How do you size motors, drives and power distribution for a high-speed converting machine?
What they are checking: Core electrical design competence with the motion-heavy loads common on converting equipment.
What electrical CAD tools have you used, and how do you keep schematics accurate when the machine changes during build?
What they are checking: Whether they keep documentation in step with reality, which field service depends on later.
How do you apply machine safety standards when designing safety circuits and selecting safety devices?
What they are checking: Working knowledge of functional safety and risk assessment, not just using a safety relay because it is standard.
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Practice this out loudThe full job description
As published by Barry-Wehmiller.