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Head of Micro Lab (Executive)

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Onsite

Head of Micro Lab (Executive)

Barry Callebaut Manufacturing Malaysia Sdn Bhd

Head of Micro Lab (Executive)

Skills

ReactTesting & QAData AnalysisInternal AuditInventory ManagementCompliance

2 months ago

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Important information


Contract type:

Permanent

Location:

Johor Bahru, Johor, Malaysia

Work mode:

Onsite

Published on:

13 August 2026

What they need


About the role

  • The Head of Microbiology Laboratory is responsible to manage the overall operation of Micro Lab for the testing of Finished Goods, Raw/Pack Material and Environmental sample that comply with Good Laboratory Practices. Ultimate objective is to ensure the accuracy of the testing results by doing QC plan for the lab to support the credibility of Quality Assurance Department in the factory.
  • He/she shall actively involve in continuous improvement by doing the evaluation & interpretation of micro trend results, PEM sampling review, New Methods validation, Laboratory Safety practices and investigation on any micro problem.  The Head of Micro Lab is an active member of Microbiology Community within APAC region that provide training on basic micro to the factory quality & operation team.

Key responsibilities

Manages Quality and Compliance in the Lab

  • Supervise the lab team member to do analysis and activity refer to Good Laboratory Practice (GLP), Good Manufacturing Practice (GMP), ISO 14000, ISO 22000, and make sure to make accurate data analysis. Including equipment maintenance/calibration.
  • Keep up to date with analysis methods and quality regulations for the department (ISO, HACCP, FSSC, Quality, Legal). Ensure training of local staff to achieve the food safety and quality systems objectives

Reporting and Release Decision

  • Monitoring analysis all testing result, prepare and compile Weekly and Monthly Quality Report (incl FTQ report and FG damage). Make corrective action and coordination with Production supervisor and Engineering supervisor to solve any Microbiology problem. Make sure the corrective action are implemented.
  • Review results and supplier documents to take a decision on release of raw materials. React and follow up when deviations occur. Decide on release of production line where product integrity/quality risks occur. React and follow up when deviations occur. Decide on disposition and provide recommendations regarding blocked products with acknowledged by Local QA Manager.
  • Track, trace and put on hold when and as required.
  • Ensure adherence to BC and legal safety rules and identify and implement measures to improve safety and reduce risks in the labs and in the BC environment in general.

Stock Management

  • Ensure the Chemical Lab consumables (tools/glassware and materials) available. Stock take monthly. Coordination with Purchasing supervisor to purchase new equipment or materials.
  • Calibration and Internal Inspection of Lab Equipment
  • Internal calibration for lab equipment/instrument. Make sure all lab equipment in good condition, accurate, and still within calibration validity date.

Drive improvement

  • Initiate and lead quality related improvement and problem solving teams using root cause problem solving tools such as 5 why and Ishikawa analysis.
  • Participate in internal audits related to HACCP, food safety, sustainability and quality   management system. Supporting of GMP and GLP audit as auditor and implement.
  • Follow up corrective actions and verify effectiveness of implemented measures.
  • Drive 5S in the lab environment.
  • Contribute to cost and efficiency improvement activities, taking into account quality    requirements.

Competency

  • Responsible for BC Ring Test & Proficiency Test. Make a schedule, preparation, organize, and compile a result.

Project Management

  • Adapt and validate quality analysis plans and systems to address changed or new ingredients, products, processes, production environment.
  • Participate in meetings effectively, liaise with stakeholders and communicate and interact actively with all functions.
  • Support quality culture program, BC Excellence as team member/ agent.

About you

  • Min Bachelor Degree on Microbiology
  • 5 years experiences in related field
  • Understand GMP, safety, food safety and quality standards and procedures
  • Excellent in  basic microbiology standard and process
  • Excellent laboratory knowledge
  • Leadership and team working experience required

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