Laboratory Assistant at MSA Laboratories , Mwanza (November 2025)

MSA Laboratories (T) Limited is a highly respected provider of geochemical laboratory services in Tanzania. An industry leader in safety with ambitious growth strategies, we are seeking applications for the following position from dedicated and professional individuals who would like to join our dynamic team. This position will provide the opportunity to be part of a team that contributes towards the exciting growth of the geochemical industry in Tanzania.

We are looking for dedicated and professional Laboratory Assistants for our Lindi Jumbo Graphite Mine site who has the following skills and experience.

LABORATORY ASSISTANT

The Laboratory Assistants will be responsible for overall sample preparation, analysis, or any other duty assigned ensuring that operations are done in accordance with safety regulations and norms at all times.

LOCATION:Lindi Jumbo Graphite Site, Tanzania

RESPONSIBILITIES

• Assist in loading and offloading of samples, sample rejects and lab splits
• Prepare samples for analysis including sorting, drying, crushing, pulverization
• Conducting analysis of samples
• Perform tasks in accordance with documented Standard Operating Procedures
• Report any deviation from documented procedures to the Production Coordinator
• Inform the Laboratory Supervisor of any nonconforming event related to customer samples, or other departmental operations
• Inform the Sample Preparation Coordinator of any unsafe conditions within the department
• Act in a safe and professional manner and wear appropriate attire including the required personal protective equipment
• Weighing samples.
• Housekeeping
• Follow all HSE protocols and ensure lead control measures are followed
• Monitor Prep QC results and report all deviations to Laboratory Supervisor
• Assist with the coordination of sample movement between different lab areas
• Some lifting is required, up to 25kg
• Perform other duties as required by management.

REQUIREMENTS

Knowledge & Skills Required:

• Familiarity with Assay laboratory operations (commercial or mining assay lab) is highly recommended
• Excellent English and Swahili language skills, both written and verbal
• Outstanding organisational skills
• Excellent interpersonal skills with the ability to handle multiple assignments
• MS Office proficiency
• Strong communication skills

Training & Education Required:

• Bachelor of Science degree majoring in either chemistry, chemical and processing engineering, metallurgy, laboratory technology or any other related discipline from an accredited institution

Experience Required:

• 1-2 years’ experience in assay labs at a commercial laboratory or mining assay laboratory
• Well versed in the operation of LIMS
• Proficient in Microsoft Office Suite
• Experience working in multinational and culturally diverse environments

Physical Requirements:

Must be fit and able to perform the inherent requirements of the job

If you think you have what it takes, please send your resume to hr.msalabs@msalabs.com

MSA Laboratories (T) Ltd is an equal opportunity employer, and we encourage everyone to apply.