Test Quality Control & Quality Process Engineer – Transformer Manufacturing

PT Trafoindo Power Indonesia; Tangerang; On-site; IDR 200,000,000 - 300,000,000; Full time

Job summary

A leading company in transformer manufacturing is seeking a Test Quality Control & Quality Process Engineer. This role involves ensuring product compliance with international standards through rigorous testing and quality monitoring. The ideal candidate will have a background in electrical engineering and extensive experience in quality assurance. Join us to promote continuous improvement and maintain high-quality standards in our production processes.

Qualifications

• 5+ years of experience in transformer testing or quality assurance preferred.
• Strong understanding of transformer structure and function.

Responsibilities

• Conduct routine, type, and special tests on distribution/power transformers.
• Monitor quality at each production stage and perform inspections.
• Implement and maintain SOPs, Work Instructions, and Inspection & Test Plans.

Skills

Attention to Detail

Analytical Thinking

Communication

Teamwork

Education

Diploma (D3) or Bachelor’s Degree (S1) in Electrical Engineering

Job description

Test Quality Control & Quality Process Engineer – Transformer Manufacturing

As a Test Quality Control & Quality Process Engineer, you will be responsible for ensuring that transformers meet the required technical and quality standards throughout the production and testing stages. Your role will cover both process quality monitoring during manufacturing and final testing of transformers according to IEC, ANSI, and customer-specific standards. This role is key in maintaining product reliability and customer satisfaction.

Main Responsibilities:

1. Test & Quality Control (QC):

Conduct routine, type, and special tests on distribution/power transformers, including:

Insulation Resistance Test (Megger)

Applied and Induced Voltage Tests

No-load and Load Loss Tests

DC resistance, Impedance, and Short-Circuit tests

Operate and maintain testing equipment safely and efficiently.

Prepare and review test reports and certificates based on international standards (e.g., IEC 60076, ANSI C57).

Assist during Factory Acceptance Test (FAT) with customers.

Identify, document, and report any non-conformities found during final testing.

2. Quality Process Control:

Monitor quality at each production stage:

Core assembly

Winding process

Tank fabrication and assembly

Oil filling and vacuum drying

Perform in-process and final inspections to ensure product compliance.

Implement and maintain SOPs, Work Instructions (WI), and Inspection & Test Plans (ITP).

Check quality of incoming materials (QC Incoming) and components.

Support root cause analysis (RCA) and implement Corrective and Preventive Actions (CAPA).

Ensure compliance with quality standards like ISO 9001, and assist in internal and external audits.

Promote continuous improvement across production and testing areas

Qualifications:

Education:

Diploma (D3) or Bachelor’s Degree (S1) in Electrical Engineering (Power System / High Voltage specialization )

Experience:

5+ years of experience in transformer testing or quality assurance preferred

Technical Skills:

Strong understanding of transformer structure and function

Familiar with IEC 60076, ANSI C57, or equivalent standards

Able to operate and interpret data from transformer testing equipment

Capable of reading and understanding electrical and technical drawings

Soft Skills:

High attention to detail and strong analytical thinking

Good communication and teamwork

Knowledge of 5S, Lean Manufacturing, or Kaizen is a plus

Willing to work in a high-voltage test environment with strict safety procedures

What's your expected monthly basic salary?

Which of the following types of qualifications do you have?

How many years' experience do you have as a Process Engineer?

Have you worked in a role which requires a sound understanding of ISO 9001?

How much notice are you required to give your current employer?

Are you available to travel for this role when required?

Are you available to work outside your usual hours when required? (e.g. weekends, evenings, public holidays)

Which of the following languages are you fluent in?