Jobs › Mercury Marine

Electrical Maintenance Technician

Mercury Marine · Fond du Lac, WI · $54,300–$85,700 a year · Full time

Posted Oct 1, 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 the instrumentation you have worked with, such as thermocouples, pressure transducers or flow meters.

What they are checking: Whether they have hands-on experience with the sensors used in engine testing, not just general electrical work.

Tell me about a time you took initiative to fix or improve something nobody had asked you to.

What they are checking: Whether they have the self-starting habit the posting specifically calls out as ideal for this role.

What would you do

You find an instrument that is past its calibration due date and was used in testing last week. What do you do?

What they are checking: Whether they report it openly so engineers can judge the data, rather than quietly recalibrating it.

Several test cells need you at once. How do you decide which comes first?

What they are checking: Whether they prioritize by test impact and safety and keep the people waiting informed.

About the work

How would you choose a pressure sensor for measuring fuel pressure on a running engine?

What they are checking: Whether they think about range, accuracy, media compatibility and response time when selecting instrumentation.

A thermocouple reading on a test cell is jumping around. Walk me through how you would find the cause.

What they are checking: Whether they troubleshoot systematically, checking wiring, grounding, connectors and noise before replacing the sensor.

How do you perform a calibration, and what goes into the record so it holds up for ISO?

What they are checking: Whether they understand traceable standards and complete records, which ISO and regulatory audits depend on.

What is the difference in how you approach working on AC power circuits versus low voltage DC circuits?

What they are checking: Whether they respect the different hazards and practices for each, which the posting names together.

What calibration or instrumentation software have you used?

What they are checking: Whether they can pick up the software systems the posting says are used to perform calibrations.

How do you keep yourself safe when troubleshooting live circuits near running engines?

What they are checking: Whether they practice electrical safety and test cell awareness consistently, even when under time pressure.

Practice this interview out loud.

Offer builds a real interview for this exact role at Mercury Marine from your resume and this job description, asks the questions one at a time, and tells you what landed. The first one is free.

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The full job description

As published by Mercury Marine.

Are you ready for what’s next? Come explore opportunities within Brunswick, a global marine leader committed to challenging conventions and innovating next-generation technologies that transform experiences on the water and beyond. Brunswick believes “Next Never Rests™,” and we offer a variety of exciting careers and growth opportunities within united teams defining the future of marine recreation. Job Description ​ Innovation is the heart of Brunswick. See how your contributions will help transform vision into reality: Position Overview: As an Electromechanical Technician on Mercury Marine's Engine Test Services team, you will be responsible for instrumentation application, repairs, and calibrations, as well a variety of AC & low voltage DC electrical repairs and troubleshooting. This role is ideal for someone who takes initiative and has a strong understanding of instrumentation and application, along with AC & DC electrical aptitude. At Brunswick, we have passion for our work and a distinct ability to deliver. Essential Functions: • Provide instrumentation selection based on various applications • Instrumentation troubleshooting and repairs • Perform calibrations and maintains the instrumentation calibration records for ISO and other regulatory requirements • Utilize various software systems to perform instrumentation calibrations • Mange instrumentation asset management system • Complete minor electrical installs and repairs as well as control panel wiring, and layout • Create and manage work orders using a CMMS (Computerized Maintenance Management System) • Assist in developing and documenting preventive maintenance and calibration procedures • Ensure all work complies with Mercury Marine’s Safety & Regulatory standards • Maintain a customer-centric approach in all interactions and service delivery Diversity of thought and experiences is fundamental when imagining the unimaginable. Certain skillsets/experiences are necessary; however, others can be developed along the way. Required Qualifications: • 2 year technical school in a technical/electrical field OR equivalent experience • Basic knowledge and understanding of AC/DC circuits and wiring • Ability to read technical literature, follow oral instructions, and communicate effectively with cross-functional teams and customers • Familiarity with entering accurate repair records into CMMS Preferred Qualifications: • 3+ years of experience with instrumentation application and calibration • State electrical licensed The anticipated pay range for this position is $54,300 - $85,700 annually. The actual base pay offered will vary depending on multiple factors including job-related knowledge/skills, relevant experience, business needs, and geographic location. In addition to base pay, this position is eligible for an annual discretionary bonus program. At Brunswick, it is not typical for an individual to be hired at or near the top end of the salary range for their role. Compensation decisions are dependent upon the specifics of the candidate’s qualifications and the business context. This position is eligible to participate in Brunswick's comprehensive and high-quality benefits offerings, including medical, dental, vision, paid vacation, 401k (up to 4% match), Health Savings Account (with company contribution), wellbeing program, product purchase discounts and much more. Details about our benefits can be found here . Next is Now! We value growth and development, recognizing that people come with a wealth of experience and talent beyond just the technical requirements of a job. If your experience is close to what you see listed here, please still consider applying. Brunswick is an Equal Opportunity Employer and considers all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other characteristic protected by federal, state, or local law. Diversity of experience and skills combined with passion is key to innovation and inspiration and we encourage individuals from all backgrounds to apply. If you require accommodation during the application or interview process, please contact hrsharedservices@brunswick.com for support. Brunswick and Workday Privacy Policies Brunswick does not accept applications, inquiries or solicitations from unapproved staffing agencies or vendors. For help, please contact our support team at: hrsharedservices@brunswick.com or 866-278-6942. All job offers will come to you via the candidate portal you create when applying through a posted position through https:///www.brunswick.com/careers . If you are ever unsure about what is being required of you during the application process or its source, please contact HR Shared Services at 866-278-6942 or HRSharedServices@brunswick.com . #Brunswick Corporation - Mercury Marine For more information about EEO laws, - click here Brunswick Corporation participates in E-Verify as part of our commitment to a lawful and transparent hiring process. For additional information click here: https://www.brunswick.com/e-verify .

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