Laboratory Chemist

Herbanext Laboratories, Inc.; Western Visayas; On-site; PHP 420,000 - 640,000; Full time

Job summary

Herbanext Laboratories, Inc. in the Philippines seeks a Laboratory Chemist / Physico-Chemical Supervisor to oversee the Physico-Chemical Laboratory, ensuring testing activities are planned, prioritized, and completed within turnaround times.

The role combines hands-on physicochemical analysis with supervision, mentoring analysts, and maintaining quality systems in GLP, ISO, GMP, and related regulatory frameworks. You will coordinate with QA and drive continuous improvement.

Qualifications

• Bachelor's Degree in Chemistry or a related scientific discipline.
• Preferably 2–3 years in an analytical testing laboratory.
• Experience in physicochemical analysis and laboratory operations.
• Experience in analytical method verification and/or validation.
• Knowledge of GLP, GMP, and quality systems.

Responsibilities

• Supervise the day-to-day operations and testing activities of the Physico-Chemical Laboratory.
• Plan and prioritize laboratory testing activities to ensure timely completion within established turnaround times (TAT).
• Perform hands-on physicochemical testing and analysis as needed.
• Review laboratory worksheets, test records, and analytical documentation for completeness and accuracy.
• Conduct and support analytical method verification and related technical activities.
• Lead investigations of out-of-specification (OOS) or atypical results and support corrective actions.
• Ensure compliance with laboratory safety, chemical handling, and waste disposal procedures.
• Oversee calibration, maintenance, and proper use of laboratory equipment.
• Ensure activities comply with GLP, ISO, GMP, and other quality standards.
• Directly supervise, mentor, coach, and evaluate analysts and trainees.
• Support continuous improvement initiatives within the Physico-Chemical Laboratory.

Skills

Physicochemical analysis

Lab supervision

GLP knowledge

GMP awareness

Root cause analysis

CAPA

Documentation review

Leadership

Regulatory knowledge

Hazardous waste

Education

Bachelor's Degree in Chemistry

Tools

HPLC

GC

ICP-MS

Job description

Herbanext Laboratories, Inc. is a Philippine-based laboratory and research organization specializing in natural, herbal, and plant-based products. Through its Analytical Laboratory Services (ALAB), the company provides analytical and quality testing services supporting research, product development, manufacturing, and quality assurance.

We are committed to reliable analytical results, sound scientific practices, regulatory compliance, and continuous improvement in laboratory operations.

Role Description

Laboratory Chemist / Physico-Chemical Supervisor will provide operational and technical supervision of the Physico-Chemical Laboratory, ensuring that laboratory testing activities are properly planned, prioritized, performed, reviewed, and completed within established turnaround times.

The role is both hands-on and supervisory, with responsibility for maintaining technical quality while supporting the development and performance of laboratory personnel.

Key responsibilities include:

• Supervise the day-to-day operations and testing activities of the Physico-Chemical Laboratory.
• Plan and prioritize laboratory testing activities to ensure timely completion within established turnaround times (TAT).
• Perform hands-on physicochemical testing and analysis as needed.
• Review laboratory worksheets, test records, and analytical documentation for completeness and accuracy.
• Conduct and support analytical method verification and related technical activities.
• Lead investigations of out-of-specification (OOS), abnormal, or atypical analytical results and support appropriate corrective actions.
• Ensure compliance with laboratory safety requirements, chemical handling procedures, and chemical waste disposal practices.
• Oversee the calibration, maintenance, and proper use of laboratory equipment.
• Ensure laboratory activities are conducted in accordance with applicable GLP, ISO, GMP, and other relevant quality and regulatory requirements.
• Directly supervise, mentor, coach, and evaluate laboratory analysts, laboratory aides, and trainees.
• Support continuous improvement initiatives within the Physico-Chemical Laboratory.
• Perform other laboratory-related responsibilities as may be assigned.

Qualifications

• Bachelor's Degree in Chemistry or a related scientific discipline.
• Preferably 2-3 years of experience in an analytical testing laboratory.
• Experience in physicochemical analysis and laboratory operations.
• Experience in analytical method verification and/or validation.
• Knowledge of root cause analysis, CAPA, and risk assessment.
• Experience in reviewing technical and laboratory documentation.
• Strong understanding of Good Laboratory Practices (GLP), laboratory safety, and quality systems.
• Knowledge of relevant regulatory and quality standards, including GMP, HALAL, ISO 9001, ASEAN Cosmetic GMP, and FDA guidelines, is an advantage.
• Training or experience in Pollution Control Officer (PCO) functions, environmental compliance, or hazardous waste management is an advantage.
• Strong leadership, coaching, communication, and organizational skills.
• Ability to work independently while effectively coordinating with laboratory personnel and other departments.
• Willingness to perform hands-on laboratory work while managing supervisory responsibilities.