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Senior Electrical Engineer

Zurn Elkay · Downers Grove, IL · $96,000–$125,000 a year · 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 an electrical design you led for a product that went into production.

What they are checking: Whether they have owned a full electrical design through to manufacturing, which a senior role requires.

How do you work with firmware engineers to define the hardware and software split?

What they are checking: Whether they collaborate well across disciplines, since most product issues sit at that boundary.

Tell me about a time you mentored a junior engineer through a difficult design problem.

What they are checking: Whether they help others grow, which is expected from a senior engineer on the team.

What would you do

A product is failing in the field and the boards look fine on the bench. How do you find the cause?

What they are checking: Whether they consider real conditions like temperature, voltage swings and installation errors when debugging.

About the work

How do you design low-power electronics for battery-operated products like sensor faucets or flush valves?

What they are checking: Whether they understand sleep currents, power budgets and component choices that decide battery life.

How do you design for EMC and pass FCC or similar emissions testing the first time?

What they are checking: Whether they plan layout and filtering up front, since failed compliance tests delay launches.

What considerations change when electronics will be installed near water in commercial restrooms?

What they are checking: Whether they design for moisture, corrosion and safety listings that plumbing products require.

How do you choose components to manage cost, lead time and end-of-life risk?

What they are checking: Whether they think about supply chain risk, which can stall production for long-lived products.

How do you approach connected products, such as adding wireless or cloud connectivity to a fixture?

What they are checking: Whether they understand radio design, power and security tradeoffs in connected building products.

How do you run a design review, and what do you look for in someone else's schematic?

What they are checking: Whether they catch common mistakes and help the team ship more reliable designs.

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The full job description

As published by Zurn Elkay.

Senior Electrical Engineer The Company Zurn Elkay Water Solutions Corporation is a thriving, values-driven company focused on doing the right things. We’re a fast growing, publicly traded company (NYSE: ZWS), with an enduring reputation for integrity, giving back, and providing an engaging, inclusive environment where careers flourish and grow. Named by Newsweek as One of America’s Most Responsible Companies and an Energage USA Top Workplace, at Zurn Elkay Water Solutions Corporation, we never forget that our people are at the center of what makes us successful. They are the driving force behind our superior quality, product ingenuity, and exceptional customer experience. Our commitment to our people and their professional development is a recipe for success that has fueled our growth for over 100 years, as one of today’s leading international suppliers of plumbing and water delivery solutions. Headquartered in Milwaukee, WI, Zurn Elkay Water Solutions Corporation employs over 2800 employees worldwide, working from 24 locations across the U.S., China, Canada, Dubai, and Mexico, with sales offices available around the globe. We hope you’ll visit our website and learn more about Zurn Elkay at zurnelkay.com. If you’re ready to join a company where what you do makes a difference and you have pride in the work you are doing, talk to us about joining the Zurn Elkay Water Solutions Corporation family! If you are a current employee, please navigate here to apply internally. The Electrical Engineer will be a key member of the Drinking Water business unit’s New Product Development (NPD) team at Zurn Elkay Water Solutions. This role is responsible for designing, developing, and validating electrical systems and components that enable innovative and reliable drinking water solutions. The Electrical Engineer will collaborate with cross-functional engineering disciplines, product management, operations, and suppliers to ensure successful product launches that meet customer, regulatory, and business requirements. Reports to: Electrical Engineering Manager Key Focus Areas • Lead the design and development of electrical systems, circuits, and components for new drinking water products, including filtration, dispensing, and connected solutions. • Develop system architecture, schematics, PCB layouts, and wiring diagrams to support new product platforms. • Ensure compliance with applicable safety, performance, and regulatory standards (UL, FCC, CE, NSF, etc.). • Collaborate with mechanical, firmware, and software engineers to deliver integrated product designs. • Support prototype builds, testing, and design validation activities. • Analyze and troubleshoot electrical issues, implementing corrective actions as required. • Partner with suppliers and manufacturing to drive component selection, cost optimization, and design for manufacturability (DFM). • Participate in project planning, milestone reviews, and cross-functional design reviews. • Prepare and maintain detailed technical documentation, specifications, and test reports. • Experience with C, C++, or similar programming languages. • Stay current with emerging technologies to drive innovation in connected and sustainable water delivery solutions. Qualifications • Bachelor’s degree in Electrical Engineering or related field required; Master’s preferred. • 3+ years of electrical engineering experience, preferably in product development or consumer/commercial products. • Strong knowledge of circuit design, PCB layout, power electronics, sensors, and connectivity (wired/wireless). • Familiarity with microcontrollers, embedded systems, and IoT technologies preferred. • Hands-on experience with lab test equipment (oscilloscopes, power supplies, multimeters, etc.). • Working knowledge of regulatory and safety compliance for electrical products. • Excellent problem-solving, analytical, and communication skills. • Ability to thrive in a cross-functional, team-oriented environment. Salary Range: $96,000 - $125,000 The compensation range(s) identified above are a good faith estimate of the salary expected to be paid as performed from these locations. Actual salaries may vary based on a variety of factors including but not limited to skillset, experience, education and training; and other relevant business and organizational factors. Most candidates will start in the lower half of the range. Total Rewards and Benefits • Competitive Salary • Medical, Dental, Vision, STD, LTD, AD&D, and Life Insurance • Matching 401(k) Contribution • Health Savings Account • Up to 3 weeks starting Vacation (may increase with tenure) • 12 Paid Holidays • Annual Bonus Eligibility • Educational Reimbursement • Matching Gift Program • Employee Stock Purchase Plan – purchase company stock at a discount! **THIRD PARTY AGENCY: Any unsolicited submissions received from recruitment agencies will be considered property of Zurn Elkay, and we will not be liable for any fees or obligations related to those submissions.** E qual Opportunity Employer – Minority/Female/Disability/Veteran

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