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Transformer Tester Jobs in Texas (NOW HIRING)

IBM

Expert Penetration Tester

Dallas, TX · On-site

Penetration Testing Experience with operating systems, web applications and network infrastructure ... transform themselves and our company. They are trusted to provide on-going feedback to help other ...

Qualia

User Acceptance Tester, Resware

Austin, TX

At Qualia, we've built the leading B2B real estate technology that transforms the home buying and ... In this role, you'll be pivotal in testing enhancements and modifications to Resware, driven by a ...

New

Qualia

User Acceptance Tester, Resware

Austin, TX · On-site

At Qualia, we've built the leading B2B real estate technology that transforms the home buying and ... In this role, you'll be pivotal in testing enhancements and modifications to Resware, driven by a ...

TekSky

Electrical Field Service Technician

Alvin, TX · On-site

Position Overview • Perform testing, commissioning, maintenance, and troubleshooting of electrical systems. • Work on relays, transformers, switchgear, and medium voltage breakers. • Ensure ...

NASS USA

Field Service Technician III

Dallas, TX

$32 - $46/hr

Core services include transformer assembly, oil processing, regasket and lifeextension work, substation apparatus testing, and highvoltage equipment maintenance to ensure safe, reliable system ...

NASS USA

Field Service Technician II

Dallas, TX

$27 - $35/hr

Core services include transformer assembly, oil processing, regasket and lifeextension work, substation apparatus testing, and highvoltage equipment maintenance to ensure safe, reliable system ...

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Transformer Tester information

What is a transformer tester?

A Transformer Tester is responsible for inspecting, testing, and diagnosing electrical transformers to ensure they function properly and meet industry standards. This job involves using specialized testing equipment to measure parameters like voltage, insulation resistance, and load performance. Transformer Testers work in manufacturing plants, utility companies, or service organizations, performing quality control and troubleshooting electrical faults. They also document test results and collaborate with engineers to recommend repairs or improvements. Strong technical skills in electrical testing and safety procedures are essential for this role.

What does a transformer tester do?

A typical workday for a Transformer Tester involves conducting electrical tests on transformers to validate performance and detect faults, both in the field and in manufacturing or repair facilities. You’ll routinely prepare test setups, operate diagnostic equipment, record and analyze results, and collaborate with engineers and maintenance personnel to address any issues identified. The role may require some travel to customer sites or substations, and often involves working as part of a team to adhere to safety protocols and project timelines. This hands-on, detail-focused environment provides opportunities to develop specialized technical expertise and progress into senior testing, quality assurance, or supervisory positions over time.

What are the key skills and qualifications needed to thrive as a transformer tester?

To thrive as a Transformer Tester, you need a solid understanding of electrical theory, troubleshooting skills, and a background in electrical engineering or a related technical field. Experience with testing equipment such as power analyzers, insulation resistance testers, winding resistance meters, and knowledge of safety standards like OSHA or NETA certification is highly valuable. Strong attention to detail, problem-solving abilities, and clear communication are important soft skills in this role. These skills ensure accurate diagnosis, safe operations, and effective teamwork in high-stakes testing environments.

How does a transformer tester work?

A transformer tester evaluates the electrical characteristics of a transformer by measuring parameters such as insulation resistance, turns ratio, and winding continuity. It typically uses specialized test equipment to apply controlled voltages and currents, helping technicians identify faults or degradation in the transformer’s performance. Accurate testing ensures the transformer operates safely and efficiently in its electrical system.

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 wages, often working in industrial or utility environments with safety protocols and testing tools.

What are the most commonly searched types of Transformer Tester jobs in Texas?

The most popular types of Transformer Tester jobs in Texas are:

What are popular job titles related to Transformer Tester jobs in Texas?

For Transformer Tester jobs in Texas, the most frequently searched job titles are:

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Transformer Tester jobs near you
Infographic showing various Transformer Tester job openings in Texas as of August 2026, with employment types broken down into 78% Full Time, 16% Part Time, and 6% Contract. Highlights an 57% Physical, 2% Hybrid, and 41% Remote job distribution.

Power Transformer LTC Instructor-Technician

Regal Staffing

Dallas, TX • On-site

$31 - $38/hr

Other

Posted 9 days ago

Job description

Power Transformer LTC Instructor–Technician

Do you know your way around a diverter mechanism and selector switch? Can you run a Hi-Pot or TTR test and teach others why it matters? If you’re equally at home with a torque wrench and a whiteboard, this hybrid role is for you.

Role basics
  • Location: Dallas, TX
  • Schedule: Monday–Friday, 6:00 AM–2:45 PM
  • Employment Type: Full-Time
What you will do
  • Rebuild and overhaul Load Tap Changers (LTCs): disassembly, inspection, parts replacement, and reassembly.
  • Execute and explain electrical/mechanical tests: Hi-Pot, TTR, Ductor, Megger.
  • Identify and resolve issues across mechanical, electrical, and control subsystems.
  • Interpret schematics, wiring diagrams, blueprints, and control drawings with precision.
  • Validate controls, alarms, interlocks, CT wiring, and auxiliary circuits before sign-off.
  • Ensure compliance with safety and quality standards at every step.
How you will teach
  • Lead classroom instruction and hands-on labs for employees, service techs, and customers.
  • Develop training decks, work instructions, SOPs, and comprehensive technical manuals.
  • Measure learning through demonstrations and written assessments.
  • Serve as the go-to SME for LTC systems and best practices.
How you will improve our operation
  • Write clear, concise technical reports and test documentation.
  • Recommend and implement safety, quality, productivity, and training improvements.
  • Partner with Engineering, Operations, Manufacturing, Quality, and Sales to enhance designs and processes.
Must-haves
  • High School Diploma or GED.
  • 5+ years of hands-on experience with power transformers and LTCs.
  • Experience in transformer maintenance, assembly, testing, or field service.
  • Demonstrated troubleshooting ability and strong documentation habits.
  • Valid driver's license.
Nice-to-haves
  • Technical degree/certification in Electrical, Mechanical, or Electromechanical Technology.
  • Background in technical training or mentoring technicians.
  • Experience across multiple LTC OEMs.
Skills that set you apart
  • Expert-level LTC maintenance, overhaul, and fault diagnostics.
  • Proficiency with electrical testing gear and control circuitry.
  • Fluency in reading electrical schematics and technical drawings.
  • Clear communicator and confident presenter.
  • Detail-driven with uncompromising safety focus.
Physical demands
  • Standing for extended periods; lifting up to 50 lbs.
  • Use of hand tools and light machinery.
  • Occasional travel to customer or company sites.

If you’re ready to translate expert LTC skills into reliable equipment and skilled people, we’d like to meet you.