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Transformer Technician Jobs (NOW HIRING)

Shermco Industries, Inc.

Transformer Technician

Auburn, WA · On-site

$35 - $75/hr

Shermco Industries is seeking a Jr. Transformer Technician Job Responsibilities and Expectations: * Test, repair leaks and replace gaskets on transformers * Repair and/or replace radiators, bushings ...

Shermco Industries, Inc.

Transformer Technician

Denver, CO · On-site

$35 - $75/hr

Overview Shermco Industries is seeking a Jr. Transformer Technician Responsibilities Job Responsibilities and Expectations: * Test, repair leaks and replace gaskets on transformers * Repair and/or ...

Shermco Industries, Inc.

Transformer Technician

Grimes, IA · On-site

$35 - $75/hr

Shermco Industries is seeking a Transformer Technician Job Responsibilities and Expectations: * Test, repair leaks and replace gaskets on transformers * Repair and/or replace radiators, bushings, and ...

Shermco Industries, Inc.

Transformer Technician

Minooka, IL · On-site

$35 - $75/hr

Shermco Industries is seeking a Transformer Technician Job Responsibilities and Expectations: * Test, repair leaks and replace gaskets on transformers * Repair and/or replace radiators, bushings, and ...

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Transformer Technician information

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How much do transformer technician jobs pay per hour?

As of Jun 28, 2026, the average hourly pay for transformer technician in the United States is $26.84, according to ZipRecruiter salary data. Most workers in this role earn between $21.63 and $31.25 per hour, depending on experience, location, and employer.

What do transformer technicians do?

Transformer technicians install, maintain, and repair electrical transformers used in power distribution systems. They inspect equipment for faults, perform testing with specialized tools, and ensure transformers operate safely and efficiently, often working in outdoor or industrial environments. Certification and knowledge of electrical codes are typically required for this role.

What is the highest paid technician?

Among technician roles, specialized transformer technicians or electrical power line installers tend to have the highest salaries, often exceeding $80,000 annually due to the technical skills, safety requirements, and certifications involved. Experience, certifications, and working in high-demand environments can lead to higher compensation for these roles.

What are some typical responsibilities a Transformer Technician can expect on a daily basis?

A Transformer Technician’s daily responsibilities often include inspecting, testing, and maintaining transformers, both in the field and in workshop settings. You might diagnose faults, replace or repair defective parts, document maintenance activities, and ensure all safety protocols are followed. Collaboration with engineers, electricians, and utility crews is common, especially during installation or emergency repairs. The role involves working with specialized testing equipment and may occasionally require travel to substations or remote sites. This hands-on position is ideal for those who enjoy technical problem-solving and working as part of a coordinated team.

What is the 80% rule for transformers?

The 80% rule for transformers is a guideline that recommends operating a transformer at no more than 80% of its maximum rated capacity to ensure reliability and prevent overheating. Transformer technicians often monitor load levels and use tools like multimeters and thermal imaging to maintain safe operating conditions. Adhering to this rule helps extend the lifespan of the transformer and maintain efficient performance.

What are the key skills and qualifications needed to thrive in the Transformer Technician position, and why are they important?

To thrive as a Transformer Technician, you need a solid understanding of electrical systems, transformer theory, and troubleshooting techniques, typically supported by a technical diploma or associate degree in electrical technology. Familiarity with tools like insulation resistance testers, power analyzers, and interpreting schematics, along with certifications such as OSHA safety training, is commonly expected. Strong problem-solving skills, attention to detail, and effective communication are valuable soft skills for this role. Mastering both technical and interpersonal competencies ensures transformers are properly maintained and faults are quickly addressed, minimizing downtime and enhancing safety.

What is a Transformer Technician job?

A Transformer Technician is responsible for installing, maintaining, repairing, and testing electrical transformers used in power distribution systems. They work with high-voltage equipment, diagnose faults, and ensure transformers operate efficiently and safely. This job requires knowledge of electrical systems, safety protocols, and troubleshooting techniques. Transformer Technicians may work in substations, industrial facilities, or on-site locations, often requiring travel and outdoor work.

What are the 4 types of transformers?

Transformers are classified into four main types: step-up transformers, which increase voltage; step-down transformers, which decrease voltage; isolation transformers, which transfer electrical energy without changing voltage; and instrument transformers, used for measurement and protection. As a transformer technician, understanding these types is essential for maintenance and troubleshooting in electrical systems.
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Transformer Technician jobs near you
Infographic showing various Transformer Technician job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $55,834 per year, or $26.8 per hour.
Transformer Technician

Transformer Technician

Shermco Industries, Inc.

Phoenix, AZ • On-site

$35 - $75/hr

Full-time

Posted 18 days ago

Job description

Overview
Shermco Industries is seeking a Jr. Transformer Technician
Responsibilities
Job Responsibilities and Expectations:
  • Test, repair leaks and replace gaskets on transformers
  • Repair and/or replace radiators, bushings, and components on transformers, substations and cabinet, with OCB's
  • Conduct internal inspections and perform repairs on automatic load tap changers
  • Run a vacuum dehydrator
  • Conduct oil process filtering or replacement

Qualifications
Minimum Qualifications
  • High school diploma or GED or equivalent education and experience
  • At least 3 years related experience
  • Excellent knowledge in transformer or insulating oil processing
  • Experience with Doble power factor test set desirable
  • Solid experience performing internal transformer inspections
  • Experience dressing out transformers and vacuum filling
  • Prefer NETA Certification (II, III or IV) or equivalent skills/experience to become NETA Certified
  • Must have general PC skills including email, internet, data entry and Microsoft Excel; experience with PowerDB a plus.
  • OSHA 30 hour, MSHA, NFPA 70-E, CPR/First Aid/BBP/AED training a plus; training on each can be provided by Shermco.
  • Must be able to work safely and adhere to all electrical safety procedures.

Requirements:
  • Must be able to pass a pre-employment drug test and periodic, unannounced random drug tests.
  • Must be able to pass a pre-employment criminal background check.
  • Must be able to crawl, climb, stand and lift up to 75 lbs., with or without reasonable accommodations. Must be able to pass a fit for duty physical exam.
  • Must have a valid driver's license, and currently have and be able to maintain a good driving record.
  • Must be available for regular overnight domestic travel and occasional international travel
  • U.S. passport & TWIC card a plus.
  • Must be willing to work flexible hours and overtime, and occasional weekends, holidays and nights.

EQUAL OPPORTUNITY EMPLOYER | DRUG-FREE WORKPLACE
Shermco is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status. Shermco is a drug-free workplace.
NO AGENCIES PLEASE
Pay Range
USD $35.00 - USD $75.00 /Hr.

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