Test Technician

Woojin ISA; Carson (CA); On-site; USD 65,000 - 90,000; Full time

Job summary

Woojin ISA in Carson, California, is seeking an Electrical Test Technician to execute test procedures on rail vehicle subsystems, generate reports, and troubleshoot issues that arise during testing.

You will read electrical schematics, use multimeters, meggers and other test equipment, and assist with the installation and testing of electrical panels on rail vehicles. Safety training and adherence to procedures are essential.

Qualifications

• High school diploma required; engineering degree desirable.
• Experience with electrical testing equipment and diagnosis.
• Ability to read schematics and wire lists.
• Strong troubleshooting and documentation skills.

Responsibilities

• Generate reports on routine tests and testing activities.
• Troubleshoot issues to identify root cause and repairs.
• Execute tests according to testing procedures and processes.
• Document anomalies or failures clearly.
• Assist with electrical panel installations and testing on rail vehicles.
• Support safety procedures and proper use of tools and equipment.

Skills

Electrical testing

Troubleshooting

Reading electrical schematics

Data recording

Use of measurement instruments

Education

High School Diploma or equivalent

BS in Electrical Engineering (desirable)

Tools

Multimeters

Meggers

Hi-pot testers

Hand tools

Job description

Objective

To execute test procedures, generate test reports, troubleshoot and fix issues on rail vehicle subsystems.

Responsibilities and Accountabilities

• Generate reports on all routine tests and testing activities.


• Troubleshoot issues found during testing to identify root cause and make necessary repairs.


• Execute tests according to testing procedures and established processes.


• Demonstrate good working knowledge of computers, data recorders, digital multimeters, various measurement instruments, pneumatic/hydraulic gauges, various hand tools.


• Demonstrate ability to read and understand electrical schematics and wire lists.


• Clearly document and report any anomaly or failure found during test execution.


• Demonstrate growth in understanding and optimization of test execution and troubleshooting.


• Demonstrate strong knowledge and comprehension of schematics, bloc diagrams, wire lists, functional diagrams along with knowledge of basic Electronics and the operation of 12VDC-72VDC, 220VAC-480VAC, and 750DC systems.


• Support mechanical installations and repairs on rail vehicles as needed.


• Support the installation of electrical panels, equipment, components, and have good understanding of how they operate in order to troubleshoot any electrical issues.


• Technician safety awareness is critical and should always be considered while performing or setting up for any type of test. Technician must understand and apply all applicable WOOJIN Safety Procedures.


• Any and all other responsibilities, in addition to those mentioned above, as assigned by supervisor/manager. Any interpretation/clarification with responsibilities above will be settled by the supervisor/manager. This list of responsibilities is not all inclusive and may change, be added to or deleted from at any time.

Qualifications

Requirements

• High School Diploma or Equivalent Required. BS in Electrical Engineering Degree desirable.


• Use of multimeters, meggers, hi-pots, and other test equipment.


• Use of hand tools.


• Electrical schematic interpretation.


• Faulty circuit troubleshooting.

Preferred

• Use of power tools and machinery desirable.


• Experience in rail equipment or avionics industry.

Work Experience

Minimum 5 years’ experience in related field (Electrical testing).

Working Conditions (Industrial/Environmental)

Must be able to work different shifts and overtime as needed. Work will take place in a heavy industrial environment on concrete and paved floors as well as outside in rail yards.

Physical Requirements

• Must be able to lift up to 50 lbs.


• Must be able to work in confined spaces, standing or crouching for long periods of time.