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    • Lab Tester at Oza Holdings

    Posted: Feb 6, 2026
    Expires: Not specified
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  • Oza Holdings, an expert in the Mining and Metals industry, we are versatile, imaginative problem solvers who improve whatever we touch.

    View All Jobs at Oza Holdings


     

    Lab Tester

    Purpose of the role:

    • To provide adequate support to the production department through analysis of raw material, in-process, and final product.

    Key Responsibilities:

    • Ensure that all tasks are performed safely.
    • Analysis of all raw material, in-process, and final product samples submitted to the lab.
    • Ensure accurate and precise analysis of all samples.
    • Calibration and verification of test and support equipment.
    • Handling storage and shipment of test samples and process control samples.
    • Retrieve, record in LIMS, and process data of samples analysed to release for use or place On Hold.
    • Write or advise on revision of laboratory work instructions and processes.
    • Work according to Integrated (Environmental, Safety, and Quality) Management System requirements.

    Other:

    • Perform any other related duties in the interest of CEMZA as instructed.
    • Work according to Integrated (Environmental and Quality) Management System requirements.
    • Work according to Instructions / Procedures as pertaining to his/her operation function as assigned and abide by all legal (laws/by-laws) requirements / Company Policies and Practices

    Minimum Requirements:

    • National Diploma in Analytical Chemistry
    • Quality Control/Laboratory experience
    • Familiar with Quality Management System
    • Problem-solving abilities
    • Experience in highly sophisticated computer-driven instruments
    • Excellent communication skills
    • Ability to handle high-volume workload and meet tight deadlines

    Skills and Competencies:

    • Problem solving
    • Analytical thinker
    • Communication skills
    • Reasoning skills
    • Communicate Effectively
    • Drive Innovation
    • Quality Focused

    Check how your CV matches this job

    Method of Application

    Interested and qualified? Go to Oza Holdings on webapp.placementpartner.com to apply

    Build your CV for free. Download in different templates.

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