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Transformer Testing Jobs in Michigan (NOW HIRING)

DTE Energy

Transformer Engineer - Staff

Detroit, MI · On-site

Testing Required: Not Applicable Employment Sponsorship: This position is not eligible for visa sponsorship currently. Hybrid Role: This role is hybrid, with an established schedule of in-person work ...

DTE Energy

Transformer Engineer - Staff

Detroit, MI · On-site

Testing Required: Not Applicable Employment Sponsorship: This position is not eligible for visa sponsorship currently. Hybrid Role: This role is hybrid, with an established schedule of in-person work ...

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All JobsTransformer Testing JobsTransformer Testing Jobs in Michigan

Transformer Testing information

See Michigan salary details

$16

$29

$44

How much do transformer testing jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for transformer testing in Michigan is $29.70, according to ZipRecruiter salary data. Most workers in this role earn between $23.65 and $34.38 per hour, depending on experience, location, and employer.

What is a transformer testing?

A Transformer Testing job involves inspecting, evaluating, and ensuring the proper functioning of electrical transformers. This includes testing parameters like insulation resistance, winding resistance, turns ratio, and oil quality to identify faults or inefficiencies. Professionals in this role use specialized equipment and follow industry standards to maintain transformer reliability. They may work in manufacturing, power plants, or service companies to ensure transformers operate safely and efficiently.

What are the typical daily responsibilities of someone working in transformer testing?

Professionals in Transformer Testing typically spend their days performing electrical tests on new, repaired, or in-service transformers to assess their health and ensure compliance with industry standards. Their work includes setting up test equipment, recording and interpreting test data, and troubleshooting any detected issues. Collaboration with engineers, maintenance personnel, and safety teams is common to coordinate testing schedules and report findings. Additionally, they may be responsible for preparing detailed test reports and recommending corrective actions if potential faults are identified. This role offers a dynamic mix of hands-on technical tasks and teamwork, ideal for those who enjoy problem-solving and working in industrial or power utility environments.

What are the key skills and qualifications needed to thrive in transformer testing, and why are they important?

Excelling in Transformer Testing requires a strong background in electrical engineering, knowledge of transformer operations, and hands-on experience with diagnostic and testing procedures. Familiarity with testing equipment such as insulation resistance testers, turns ratio testers, and adherence to industry standards like IEC or IEEE is essential, and certifications in electrical safety or high-voltage testing are often preferred. Attention to detail, strong problem-solving abilities, and effective communication skills help professionals identify faults and work collaboratively with maintenance or engineering teams. These competencies are crucial for ensuring transformer reliability, safety, and compliance with industry and regulatory requirements.

How much do transformer testers make?

Transformer testers typically earn between $50,000 and $80,000 annually, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced technicians with specialized skills can earn higher salaries, especially in industrial or utility settings.

What are the most commonly searched types of Transformer Testing jobs in Michigan?

The most popular types of Transformer Testing jobs in Michigan are:

What are popular job titles related to Transformer Testing jobs in Michigan?

For Transformer Testing jobs in Michigan, the most frequently searched job titles are:

What job categories do people searching Transformer Testing jobs in Michigan look for?

The top searched job categories for Transformer Testing jobs in Michigan are:

Transformer Testing jobs near you
Infographic showing various Transformer Testing job openings in Michigan as of August 2026, with employment types broken down into 5% As Needed, 78% Full Time, 12% Part Time, and 5% Contract. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $61,778 per year, or $29.7 per hour.

Test Technician - Medium/High Voltage (Union optional)

Asplundh Electrical Testing, LLC

Grand Rapids, MI • Hybrid

$21.25 - $28.75/hr

Full-time

Medical, Retirement, PTO

Re-posted 3 days ago

Job description

Description

Test Technician – Medium/High Voltage

At Asplundh Electrical Testing (AET), we power reliability across critical infrastructure—and our technicians are at the heart of that mission. We value professionals who come from hands-on, mission-critical electrical environments and bring a strong commitment to safety, ownership, and problem-solving. If you have experience working on complex electrical systems and thrive under pressure, this is a role where your skills directly translate.

Join us and be part of a team known for safety, quality, and technical excellence.

Key Responsibilities
  • Apparatus Testing & Maintenance
    • Perform field testing and inspection of circuit breakers, power transformers, instrument transformers (CTs/PTs), switchgear, cables, and bus systems
    • Conduct electrical tests including:
    • Insulation resistance (Megger)
    • Power factor / Doble testing
    • Transformer turns ratio (TTR)
    • Winding resistance
    • Contact resistance
    • Breaker timing and mechanical inspections
    • Assist with commissioning, troubleshooting, and maintenance of substation equipment up to HV levels
  • Relay Testing Support
    • Assist with basic protective relay testing and functional verification during commissioning and maintenance activities
    • Support relay-related work using standard industry test sets such as:
    • Omicron CMC
    • Doble test equipment
    • Megger relay test tools
    • Help perform simple relay checks and system verification, such as:
    • Functional checks of protection schemes
    • Verification of wiring, inputs/outputs, and control logic
    • Participate in end-to-end or system-level testing activities under supervision, without responsibility for advanced relay programming or settings development

General Field Responsibilities

  • Interpret single-line diagrams, wiring schematics, and equipment drawings
  • Troubleshoot electrical equipment issues and assist in root cause analysis
  • Accurately document test results and prepare field service reports
  • Ensure compliance with NETA standards, safety regulations, and company procedures
  • Travel to client sites and work in outdoor substation environments

Qualifications

  • Required 
    • 2–5+ years of experience in electrical testing, substation maintenance, or field service
    • Hands-on experience with medium- and high-voltage apparatus testing
    • Familiarity with common test equipment such as:
      • Megger
      • Doble
      • Vanguard or similar
    • Basic understanding of protective relays and control circuits (exposure, not specialization)
    • Ability to read and interpret electrical drawings and schematics
    • Valid driver’s license and willingness to travel
    • Experience in a NETA-accredited testing environment
    • NETA/NICET certification
    • Exposure to protective relay testing equipment (Omicron, Doble test sets, etc.)
    • Associate degree or technical certification in Electrical Technology or related field
    • OSHA 10/30 or equivalent safety training

        About Us

        Asplundh Electrical Testing (AET) has been a leading provider of independent electrical testing services since 1981. Headquartered in Foxboro, MA, with regional offices across the country, AET specializes in substation commissioning, acceptance testing, and maintenance for clients in electrical transmission, distribution, and generation. As a NETA-certified company and a member of Asplundh Engineering Services—a subsidiary of Asplundh Infrastructure Group—AET is committed to delivering reliable, high-quality services at competitive prices.

        An Asplundh Company

        As part of the Asplundh family, AET benefits from extensive resources and a century of experience. Together, we provide utilities with comprehensive end-to-end services, from design to construction, testing, and maintenance, ensuring reliability and peace of mind.

        Our Commitment

        At AET, we believe in tackling challenges together with our customers, leveraging our collective experience and resources to achieve success in every project.

        #LI-HYBRID


        Important Information for Applicants:
        • Asplundh Tree Expert, LLC and its family of companies are Equal Opportunity Employers. We consider all qualified applicants without regard to any legally protected characteristic.
        • If you require reasonable accommodation during the application or hiring process, please contact our ADA Coordinator at 1-800-248-8733, ext. 3656.
        • Employment offers are contingent upon successful completion of applicable pre-employment requirements, which include background screening, drug testing, and employment eligibility verification.
        • Compensation determination is based on market data, job scope and individual qualifications.
        • We offer a competitive total rewards package inclusive of health and welfare and retirement benefits, as well as paid time off and holiday pay benefits.
        • Unsolicited resumes without an executed agency agreement become the property of the company.