QA Assistant Manager

บริษัท ราชราตัน ไทย ไวร์ จำกัดPhotharam, Ratchaburijobthaipublished 08/25/2026
Must-have:QA/TestLead
Machine translation — original language: Thai.Show original

Supervise and control product quality in every production step to ensure compliance with defined standards.

Inspect and develop the Quality Assurance system (QA System) to align with customer requirements and international standards.

Analyze and resolve quality issues, and prepare inspection reports and recommendations for improvement.

Coordinate with the Production and Engineering departments to ensure production processes meet quality standards.

Support internal and external audits, including the preparation of documentation for Audits.

Roles & Responsibilities

  1. Quality Management System (QMS)

Develop, implement, and maintain Quality Management System requirements.

Ensure compliance with standards such as ISO 9001 / IATF 16949 (as applicable).

Conduct internal audits and coordinate external/customer audits.

Maintain quality procedures, standards, and documentation.

  1. Incoming Quality Control (IQC)

Ensure quality inspection of incoming raw materials and components.

Establish supplier quality requirements.

Monitor supplier performance and initiate corrective actions.

Support supplier improvement activities.

  1. In-Process Quality Control (IPQC)

Monitor production processes to ensure compliance with specifications.

Define process control parameters and inspection requirements.

Analyze process deviations and implement corrective actions.

Reduce process variation and defects.

  1. Final Quality Control (FQC)

Ensure finished products meet customer specifications before dispatch.

Approve final inspection results and quality release.

Monitor rejection trends and improvement actions.

  1. Customer Quality Management

Handle customer complaints and quality issues.

Lead root cause analysis and corrective/preventive actions.

Coordinate customer audits and quality reviews.

Improve customer satisfaction and reduce complaints.

  1. Continuous Improvement

Lead quality improvement projects.

Use problem-solving tools:

8D

5 Why Analysis

Fishbone Diagram

CAPA

Improve yield, reduce rejection, and minimize cost of poor quality.

  1. Laboratory & Testing Management

Ensure product testing

Qualifications: Bachelor's degree or higher in Science, Engineering, or a related field. At least 5 years of experience in QA/QC. Knowledge of quality standards such as ISO 9001, IATF. Proficient in MS Office and has good quality reporting skills. Good communication and coordination skills, able to work effectively with multiple departments. Able to speak, read, write, and communicate well in English.

Quality Management System (QMS) Incoming Quality Control (IQC) In-Process Quality Control (IPQC) Final Quality Control (FQC) Customer Quality Management Continuous Improvement Laboratory & Testing Management Audit & Compliance Quality Data Analysis & Reporting

Contact person

Listed by the employer in the job posting — for questions and your application.