Quality Control

Pengiklan Anonim; Kota Semarang; On-site; IDR 89,280,000 - 167,400,000; Full time

Job summary

Pengiklan Anonim is seeking a Quality Control professional to join our FoodTech manufacturing team. You will be hands-on in a QC laboratory, perform FFA testing from sampling through calculation and result interpretation, and contribute to product safety and quality throughout production.

Requirements include a bachelor’s degree in Food Technology, Food Science, Chemistry or related field, practical titration experience, and the ability to sample, prepare reagents, perform acid-base titration,

Qualifications

• Bachelor's degree in Food Technology, Food Science, Chemistry or related field.
• Hands-on experience performing FFA testing using titration.
• Ability to independently perform oil sampling and sample preparation.
• Ability to independently prepare reagents and perform acid-base titration.
• Ability to independently perform endpoint determination and FFA calculation.
• Ability to independently perform documentation and reporting of test results.
• Familiar with oil quality parameters and basic wet chemistry techniques.

Responsibilities

• Conduct routine quality testing and inspection of raw materials, in-process materials, and finished products.
• Perform FFA analysis of cooking oil using the acid-base titration method.
• Prepare samples, reagents, and laboratory equipment for FFA testing.
• Perform accurate titration, endpoint determination, and FFA calculation according to established test methods.
• Monitor and document oil quality trends throughout the production process.
• Evaluate test results against established specifications and quality standards.
• Conduct routine sampling from the production line and ensure samples are representative.
• Maintain accurate laboratory records, test reports, and QC documentation.
• Immediately report out-of-specification (OOS) results and quality deviations.
• Support root cause analysis, corrective actions, and preventive actions (CAPA) related to quality issues.

Skills

FFA testing

Titration

Oil sampling

Documentation

Education

Bachelor's degree in Food Technology / Food Science / Chemistry

Tools

Acid-base titration

Laboratory equipment

Job description

We are looking for a Quality Control professional with strong laboratory and analytical skills to join our FoodTech manufacturing team. You will be hands-on, technically capable, detail-oriented, and confident working independently in a QC laboratory, performing FFA testing from sampling through calculation and result interpretation.

Key responsibilities

Conduct routine quality testing and inspection of raw materials, in-process materials, and finished products.

Perform Free Fatty Acid (FFA) analysis of cooking oil using the acid-base titration method.

Prepare samples, reagents, and laboratory equipment for FFA testing.

Perform accurate titration, endpoint determination, and FFA calculation according to established test methods.

Monitor and document oil quality trends throughout the production process.

Evaluate test results against established specifications and quality standards.

Conduct routine sampling from the production line and ensure samples are representative.

Maintain accurate laboratory records, test reports, and QC documentation.

Immediately report out-of-specification (OOS) results and quality deviations.

Support root cause analysis, corrective actions, and preventive actions (CAPA) related to quality issues.

About you

Bachelor's degree (S1) is mandatory, preferably in Food Technology, Food Science, Chemistry, or a related field.

Hands-on experience performing FFA testing using titration is required.

Able to independently perform oil sampling and sample preparation.

Able to independently perform reagent preparation.

Able to independently perform acid-base titration.

Able to independently perform endpoint determination.

Able to independently perform FFA calculation and result interpretation.

Able to independently perform documentation and reporting of test results.

Good understanding of oil quality parameters, particularly FFA and its relationship to oil quality and production conditions.

Familiar with laboratory equipment, analytical procedures, and basic wet chemistry techniques.