MICROBIOLOGY LAB TECHNICIAN

Location: 

Douala, CM, BP 570

At Barry Callebaut, we are on a journey to transform the cocoa and chocolate industry. As the world’s leading manufacturer of high-quality chocolate and cocoa products, our actions truly shape the future of our industry. We are a business-to-business company, serving the entire food sector, from the cocoa bean to the finest chocolate product. We are a company with a purpose, we believe in doing well by doing good and reinvesting in the communities we operate. We have a long-standing commitment to sustainability and our goal is to shape a sustainable cocoa and chocolate future. We are headquartered in Zurich, and have more than 12,000 passionate Employees working in more than 40 countries worldwide. We are very proud of who we are and what we do. And of course, we are always looking for talented people to help us have a positive impact on our industry and beyond!

 

About the Role 

The Microbiology Laboratory Technician is part of the Quality Assurance team at SIC CACAOS Douala and reports to the Microbiology Laboratory Lead. The role supports product quality and food safety through microbiological testing, environmental monitoring, and laboratory operations. This position works closely with Quality Assurance and operational teams to provide timely results that support production, shipment decisions, and supply chain continuity. 

 

Key Responsibilities Include 

  • Receive, identify, and maintain traceability of samples using paper and electronic records. 

  • Prepare microbiological media, buffers, and testing materials while maintaining adequate laboratory stock levels. 

  • Perform microbiological analyses in accordance with approved SOPs and quality standards. 

  • Conduct environmental monitoring through surface swabbing, air sampling, and water sampling activities. 

  • Record and maintain laboratory results accurately in designated systems and documentation. 

  • Ensure compliance with Good Laboratory Practices and maintain laboratory housekeeping standards. 

  • Monitor quality control activities, including incubator temperature checks and equipment calibration follow-up. 

  • Manage sample storage, disposal, and decontamination activities, including glassware cleaning and reagent handling. 

  • Perform inventory checks of laboratory reagents and materials to prevent stock shortages. 

  • Communicate test results, observations, and relevant information to stakeholders in a timely manner. 

  • Carry out all activities safely, hygienically, and in line with internal procedures and quality requirements. 

 

About You 

  • Bachelor's degree in Biochemistry, Microbiology, Biomedical Analysis, or a related scientific discipline is required. 

  • A minimum of 2 years of experience as a Microbiology Laboratory Technician is required. 

  • Knowledge of microbiological testing methods, laboratory practices, and quality standards is required. 

  • Proficiency in Microsoft Office tools, particularly spreadsheets, is required. 

  • Ability to plan, prioritize, and complete work assignments independently and within a team environment. 

  • Strong organizational skills, attention to detail, and ability to manage multiple tasks under pressure. 

  • Effective written and verbal communication skills in both English and French are required. 

  • Flexibility to work evenings, weekends, or adjusted schedules when business needs require. 

  • Willingness to travel occasionally for sampling activities when required

At Barry Callebaut, we are committed to Diversity & Inclusion. United by our strong values, we thrive on the diversity of who we are, where we come from, what we’ve experienced and how we think. We are committed to nurturing an inclusive environment where people can truly be themselves, grow to their full potential and feel they belong. #oneBC - Diverse People, Sustainable Growth.

If you want to learn more about Barry Callebaut, please find further information here.

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