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Test Technician

Job in Waukesha, Waukesha County, Wisconsin, 53188, USA
Listing for: TAD PGS
Full Time position
Listed on 2026-01-25
Job specializations:
  • Engineering
    Electrical Engineering, Test Engineer, Electronics Technician
Job Description & How to Apply Below

Overview

We have an outstanding career opportunity for a Test Technician to join a leading company located in the Waukesha, WI surrounding area.

Primary duties will be to perform various tests listed below on large power transformers, complying with IEEE standards and HV safety protocols per NFPA
70E, including lockout-tagout (LOTO) and fall protection while working at heights.

Job Responsibilities
  • Interpret electrical schematics and wiring diagrams to test, troubleshoot, and resolve wiring errors in electrical components.
  • Perform high-voltage testing and maintenance on heavy electrical equipment, such as transformers and switch gear.
  • Perform comprehensive pre-test verification and testing of control wiring and instrumentation, following schematics, test procedures (TPs), test standard operating procedures (TSOPs), and device manuals. Set and program electronic and PLC-based instrumentation, troubleshoot, and correct wiring errors.
  • Perform preliminary and low-voltage electrical tests (up to 10 kV) in both manufacturing and test floor environments. This suite of tests encompasses Doble, Hipot, resistance, DGA, CT Test.
  • Setup and teardown of test equipment and transformers for/after dielectric and performance tests.
  • Conduct performance tests such as transformer losses and sound level measurements, which can be up to 345 kV and 20,000

    A.
  • Conduct high-voltage tests such as lightning impulse, switching surge, applied voltage and induced over voltage tests, that can be as high as 2000 kV.
  • Nonconformity handling, including documenting, investigating, and segregating parts.
  • Use test instruments such as multimeters and oscilloscopes.
  • Troubleshoot test failures and investigate root causes using established technical procedures, standard operating procedures (SOPs), or engineering guidance.
  • Document, investigate, and properly segregate nonconforming materials and products.
  • Perform basic preventive maintenance and maintain a clean, organized work environment, including the workstation, test equipment, floor, and office, in line with 5S methodology.
  • Maintain strict attention to detail during testing and documentation to ensure accuracy and compliance.
  • Utilize electronic calculators and Windows-based applications with a high level of competency, including data entry into electronic systems.
  • Communicate effectively with customers, engineers, and peers in English, both verbally and in written form.
Basic Hiring Criteria
  • Associate's degree in Power, High Voltage, Electrical Engineering, Utilities Engineering, electromagnetics, or an equivalent major.
  • 2 years of experience with Transformer Factory Acceptance Testing or Field Commissioning Testing.
  • Certified (Industrial Journeyman/Master) Electrician or completed 2/3/4 years of degree in any discipline with a minimum of 2+ years of experience in testing/design/field service/manufacturing activities in a transformer or similar manufacturing plant or with Electrical utilities.
  • Advanced knowledge of electrical theory and safety protocols for high-voltage systems.
  • Ability to accurately read and understand electrical and electronic circuit blueprints, wiring diagrams, and schematics.
  • Proficiency in mathematical calculations, including algebra, scientific notation, and unit conversions, to solve formulas and verify tolerances.
  • Skill in interpreting and applying technical procedures to document out-of-tolerance or non-compliant test results.
Desired Qualifications
  • Interpret electrical schematics and wiring diagrams to test, troubleshoot, and resolve wiring errors in electrical components.
  • Perform high-voltage testing and maintenance on heavy electrical equipment, such as transformers and switch gear.
  • Execute tests and perform diagnostics on equipment using three-phase power sources.
  • Diagnose, troubleshoot, and repair equipment issues using LabVIEW and Programmable Logic Controllers (PLCs).
Job Requirements

Military connected talent encouraged to apply.

VEVRAA Federal Contractor / Request Priority Protected Veteran Referrals / Equal Opportunity Employer / Veterans / Disabled

To read our Candidate Privacy Information Statement, which explains how we will use your information, please visit the candidate privacy pages, or use the URLs provided in the original posting.

The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:

  • The California Fair Chance Act
  • Los Angeles City Fair Chance Ordinance
  • Los Angeles County Fair Chance Ordinance for Employers
  • San Francisco Fair Chance Ordinance
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