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On Call Transformer Testing Jobs (NOW HIRING)

Semiserve

Field Service Technician

Lewisville, TX

Testing and Calibration - Instrument transformer testing - Power transformer testing (Doble ... and on-call rotations Benefits: - Comprehensive medical, dental, and vision - 401k with matching ...

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How much do on call transformer testing jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for on call transformer testing in the United States is $34.08, according to ZipRecruiter salary data. Most workers in this role earn between $27.16 and $39.42 per hour, depending on experience, location, and employer.

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On Call Transformer Testing jobs near you
Infographic showing various On Call Transformer Testing job openings in the United States as of July 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 80% Full Time, 13% Part Time, and 5% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $70,880 per year, or $34.1 per hour.

Field Service Technician

Semiserve

Lewisville, TX

Full-time

Medical, Dental, Vision, Retirement

Re-posted 23 days ago

Job description

In this role, no two days will be the same. You'll be out in the field troubleshooting, repairing, and maintaining equipment while delivering great service to customers. You'll work alongside experienced technicians and use modern tools and technology to get the job done right. If you take pride in your work, have a strong work ethic, and enjoy working independently, this could be a great fit. Apply today and get started on your next challenge.

Responsibilities & Expectations

As a Senior Field Service Technician, you'll perform testing and maintenance on low-, medium-, and high-voltage power distribution equipment for commercial and industrial customers. You'll also help lead and support field crews as needed.


Testing and Calibration

- Instrument transformer testing

- Power transformer testing (Doble, insulation resistance, transformer turns ratio)

- Cable testing including power factor, tan delta, VLF, and hipot

- Circuit breaker and switchgear testing (low, medium, and high voltage)

- Primary and secondary injection testing

- Protective relay testing (electromechanical and solid-state)

- Continuity and ground fault testing

- Power quality analysis


Field Work

- Troubleshoot, inspect, start up, and collect data on switchgear, circuit breakers, cables, transformers, protective relays, VFDs, and ATS systems

- Perform inspections, diagnose issues, replace components, make repair recommendations, and recommission equipment


Safety

- Follow all safety procedures, including proper lockout/tagout (LOTO) practices


Team & Customer Interaction

- Support teammates and contribute to a strong team environment

- Communicate clearly with customers, explaining issues and solutions in a way that's easy to understand


Documentation

- Complete accurate service reports and documentation

- Perform work in accordance with NETA or NICET standards, as required

Qualifications and Competencies

- 5+ years of relevant electrical testing experience

- Comfortable using industry testing equipment such as meggers, digital multimeters, hi-pot testers, oil dielectric strength testers, relay test sets, primary and secondary injection equipment, cable fault detectors, and oscilloscopes

- At least 3 years of driving experience with a valid, unrestricted driver's license

- Strong communication and customer service skills

- Ability to read and understand schematics, manuals, and safety procedures

- Willingness to work flexible hours, including overtime, weekends, and on-call rotations


Benefits:
- Comprehensive medical, dental, and vision
- 401k with matching
- Sign on bonus
- Company vehicle and gas card



Education:Associates DegreeEmployment Type: FULL_TIME

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