New
2 weeks ago
Coinbox Limited

Quality Control Officer

Coinbox Limited

Quality Control & Assurance

Manufacturing & Warehousing NGN 150,000 - 250,000
Easy Apply

Job Summary

The Quality Control Officer will ensure that all products manufactured meet established quality and safety standards. The role involves inspecting raw materials, in-process production, and finished goods; enforcing compliance with food-grade safety standards; and ensuring adherence to quality control procedures in plastics manufacturing .

  • Minimum Qualification : OND
  • Experience Level : Entry level
  • Experience Length : 2 years

Job Description/Requirements

Responsibilities:

  • Conduct quality inspections on raw materials (resins, colorants, additives), in-process production, and finished products to ensure conformity with company and regulatory standards.
  • Monitor critical parameters during production, such as wall thickness, weight, clarity, color, and dimensional accuracy of plastic products.
  • Implement and maintain Food Safety Management Systems (FSMS), including HACCP, GMP, and ISO 22000 requirements.
  • Enforce Good Manufacturing Practices (GMP) and Good Hygiene Practices (GHP) within the production and packaging areas.
  • Maintain and calibrate quality control equipment (e.g., thickness gauges, torque testers, compression testers, CO₂ testers).
  • Document inspection results, maintain test records, and generate daily/weekly quality performance reports.
  • Participate in root cause analysis (RCA) and corrective/preventive action (CAPA) processes when quality deviations or nonconformities occur.
  • Support training of production staff on hygiene, product handling, and quality standards.
  • Ensure compliance with NAFDAC, SON (Standards Organisation of Nigeria), and other regulatory requirements for plastic products used in food contact applications.
  • Collaborate with maintenance and production teams to monitor machine cleanliness, product contamination risks, and changeover procedures.
  • Perform line clearance checks, random sampling, and in-process testing to prevent cross-contamination.

 

Requirements:

  • Minimum of an OND / ND in Science or Engineering-related discipline (Chemistry, Industrial Chemistry, Food Technology or Microbiology).
  • Additional training or certification in Quality Assurance, Food Safety (HACCP, ISO 22000, GMP) is a strong advantage.
  • Minimum of 2–4 years of quality control experience in a plastics manufacturing or food packaging environment.
  • Practical experience implementing food safety and hygiene standards in a production setting.
  • Familiarity with PET preform or plastic container manufacturing processes (injection and blow molding).
  • Strong understanding of quality documentation, batch traceability, and regulatory audits.
  • Skilled in sampling, testing, and statistical quality control (SQC) methods.
  • Attention to detail and commitment to product safety and regulatory compliance.
  • Ability to interpret technical specifications, quality standards, and customer requirements.
  • Good communication, analytical, and reporting skills.
  • Proficiency in Microsoft Office (Excel, Word) and data documentation tools.

 

Salary: NGN 180,000 – 250,000


Location: Ogun Free Trade Zone (Candidates should be in proximity to the location)

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