Electrical Quality Assurance (QA) Technician

GUTHRIE ENGINEERING (S) PTE LTD; Singapore; On-site; SGD 33,000 - 47,000; Full time

Job summary

Guthrie Engineering (S) PTE LTD in Singapore is seeking a skilled Electrical QA Technician to inspect, test, and verify switchboards and components meet design and safety standards before shipment. You will read wiring diagrams, CAD drawings, and schematics, and perform functional and dielectric strength tests.

The role emphasizes attention to detail, analytical troubleshooting, and clear communication while supporting production timelines and quality records.

Qualifications

• 1–2 years of QA/QC experience in manufacturing.
• Ability to read electrical wiring diagrams, CAD drawings and schematics.
• Proficient with hand tools, precision measuring tools and electrical testing equipment.
• Strong attention to detail with analytical troubleshooting and good communication.

Responsibilities

• In-Process Inspection during assembly of switchboards to verify component installation and wiring against schematics.
• Final Inspection and Testing (FAT) including visual checks, functional tests of breakers/lights/meters and high-pot tests.
• Prepare and maintain inspection reports, quality records and non-conformity reports.
• Collaborate with production, engineering and sales teams to resolve quality issues and support project timelines.

Skills

Attention to detail

Analytical troubleshooting

Effective communication

Tools

Hand tools

Precision measuring tools

Electrical testing equipment

Job description

Job Overview

We are looking for a skilled and responsible Electrical QualityAssurance (QA) Technicianforinspecting, testing, and verifyingthat electrical switchboards, panels, and associated components meet designspecifications, safety standards, and quality requirements before they areshipped to customers.

Key Responsibilities

• In-Process Inspection: Perform inspections during the assembly of the switchboard, verifying proper installation of components, wiring, and adherence to electrical schematics.
• Final Inspection and Testing (FAT): Conduct final, detailed visual inspections, functional tests (e.g., operational checks of breakers, lights, and meters), and dielectric strength (high-pot, Mega, PI, SI, Injection Test) testing to ensure the switchboard is ready for service.
• Documentation and Reporting: Create, maintain, and update inspection reports, quality records, and non-conformity reports.
• Collaboration: Liaise with production, engineering, and sales teams to resolve quality issues and support project timelines.

Requirements

• Experience: 1-2 years of relevant experience in a QA/QC role, preferably in manufacturing.
• Technical Knowledge: Ability to read and interpret electrical wiring diagrams, CAD drawings, and schematics.
• Tools: Proficient in using hand tools, precision measuring tools, and electrical testing equipment.
• Soft Skills: Strong attention to detail, analytical skills for troubleshooting, and effective communication.