Quality Assurance Manager for Supplement Manufacturing

About the company

Facility Type: PIC/S HSA GMP-Certified Pharmaceutical & Supplement Manufacturing Plant

Certifications: HALAL, HSA PIC/S GMP, INTERTEK GMP

Your tasks

About the Role As a QA Manager, you will play a critical role in ensuring product quality, regulatory compliance, and operational integrity across all stages of manufacturing. You’ll lead analytical testing, manage documentation, and uphold standards aligned with PIC/S GMP and HALAL requirements. This position demands precision, accountability, and cross-departmental coordination to support multi-dosage production:

1. Support internal and external audits, including HALAL certification renewals and regulatory inspections.(Note: Key Member to support HSA Audit)

1. Quality Assurance Operations

1. Conduct routine and non-routine sampling, testing, and release of raw materials, packaging components,in-process samples, and finished products.

1. Operate and maintain laboratory instruments and ensure calibration and validation are up to date.

1. Review and approve COAs, batch records, and QC reports.

1. Regulatory Compliance

1. Ensure all QA activities comply with PIC/S GMP, HALAL, and other relevant standards (e.g., BPOM, ASEAN, ISO).

1. Maintain traceability and segregation protocols for HALAL-certified production lines.

1. Documentation & SOP Management

1. Draft, revise, and implement QC-related SOPs, test methods, and validation protocols.

1. Manage controlled documents and ensure timely updates in alignment with regulatory changes.

1. Support data integrity initiatives and electronic documentation systems.

1. Participate in product development and scale-up trials to ensure QC readiness.

1. Monitor trends in product quality and propose preventive actions.

Requirements

1. Degree in Chemistry, Pharmaceutical Sciences, or related field.

1. 3+ years of QA experience in GMP-certified pharmaceutical, supplement, or Chinese proprietary medicine (CPM)

1. Familiarity with HALAL certification requirements and segregation protocols.

1. Knowledge to apply for Certificate of Origin (Computation of Manufacturing Cost Statement)

1. Familiar with Product Packaging and get regulatory product classification done through HSA.

1. Proficient in analytical techniques and GMP documentation practices.

1. Strong understanding of PIC/S guidelines and ASEAN regulatory frameworks.

1. Strong communications skills.

What we offer

1. Basic Salary (SG$3k – SG$6k).

1. 5 days working days a week (off on Sat and Sun). Working hours 9-6pm or 830 – 530pm.

1. No overtime on weekdays.

1. 14 days annual leave.

1. Discretionary performance-based bonuses.

Other

Job Title · QA Manager · Occupation · Quality Assurance Manager Job Description & Requirements Location: Singapore, Ubi Area

1. Working location Ubi area near Ubi or Macpherson MRT.