sample preparer

3,709 sample preparer job listings in South Africa. Find daily updated positions from leading job boards.

  • Sample Preparer

    13 hours ago


    Rustenburg, North West, South Africa AHK Group Ltd Full-time

    WHAT IS ON OFFER Alfred H Knight has an exciting opportunity for 4 Sample Preparers to join the team in Rustenburg. This individual will be responsible for packing, sorting, transferring and drying samples. Executing and performing crushing, pulverising and screening of geological materials as per AHK standard operating procedures. ABOUT US Alfred H Knight...


  • Johannesburg, Gauteng, South Africa Invitek Molecular GmbH Full-time

    ## Sample Preparation OperatorApply: Johannesburg, South Africa: Posted 2 Days Ago: R6896At ALS, we encourage you to dream big.When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insights to build a healthier future.**Objective:**Carry out sample preparation of different commodities as...


  • johannesburg, gauteng, South Africa ALS Full-time R 190,000 Contract

    At ALS, we encourage you to dream big. When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insights to build a healthier future. Objective Carry out sample preparation of different commodities as instructed by sample preparation team leader and Site supervisor. Essential Matric – National Senior...


  • Cape Town, Western Cape, South Africa SmartRecruiters, Inc. Full-time R 180,000 - R 240,000 Contract

    SGS is the world’s leading inspection, verification, testing and certification company. SGS is recognized as the global benchmark for quality and integrity. With more than 97,000 employees, SGS operates a network of over 2,600 offices and laboratories around the world.Job DescriptionPRIMARY RESPONSIBILITIESThe sample preparation technician is primarily...


  • Johannesburg, South Africa ALS Global Full-time

    At ALS, we encourage you to dream big.When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insights to build a healthier future. Objective:Carry out sample preparation of different commodities as instructed by sample preparation team leader and Site supervisor.Essential Matric – National Senior...


  • johannesburg, gauteng, South Africa ALS Inspection South Africa (Pty) Limited Full-time R 240,000 Contract

    At ALS, we encourage you to dream big. When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insights to build a healthier future. Objective: Carry out sample preparation of different commodities as instructed by sample preparation team leader and Site supervisor. Essential Matric – National Senior...

  • Sample Preparer

    5 days ago


    Rustenburg, North West, South Africa Alfred H Knight Group Full-time

    WHAT IS ON OFFER Alfred H Knight has an exciting opportunity for 4 Sample Preparers to join the team in Rustenburg. This individual will be responsible for packing, sorting, transferring and drying samples. Executing and performing crushing, pulverising and screening of geological materials as per AHK standard operating procedures.  ABOUT US Alfred H...


  • Cape Town, Western Cape, South Africa SGS Full-time

    Company DescriptionSGS is the world’s leading inspection, verification, testing and certification company. SGS is recognized as the global benchmark for quality and integrity. With more than 97,000 employees, SGS operates a network of over 2,600 offices and laboratories around the world.Job DescriptionPRIMARY RESPONSIBILITIESThe sample preparation...


  • Johannesburg, Gauteng, South Africa ALS Full-time

    ALS is seeking a Sampler to carry out sample preparation as directed by the site supervisor. The role requires at least 2 years of sampling experience, strong English communication, and the ability to work under pressure in a multi-cultural environment.You will interact with the sampling team to complete packing, labeling, sealing and weighing of various...


  • Johannesburg, Gauteng, South Africa Invitek Molecular GmbH Full-time

    ALS in Johannesburg is seeking a Sample Preparation Operator to carry out sampling and preparation of various commodities under the guidance of the site supervisor. You will record details, handle samples with care, and ensure adherence to safety and quality procedures in a fast-paced environment.The role requires at least 2 years of sampling experience,...


  • cape town, western cape, South Africa F. Hoffmann-La Roche AG Full-time R 3 Contract

    **International Product Manager - Sequencing Sample Preparation**A healthier future. It’s what drives us to innovate. To continuously advance science and ensure everyone has access to the healthcare they need today and for generations to come. Creating a world where we all have more time with the people we love.**The Opportunity:**The International Product...

  • Lead, fire assay

    19 hours ago


    randfontein, gauteng, South Africa Anonymous Full-time

    SGS is seeking a Section Manager for Fire Assay and Sample Preparation to lead and optimize daily operations in the Geochem department. The role focuses on budgeting, staffing, workflow optimization, and client liaison to ensure throughput and quality. The ideal candidate will have 5+ years in analytical chemistry with strong leadership, planning, and...


  • Cape Town, Western Cape, South Africa Biopharma Careers Full-time

    Posted October 6, 2026# International Product Manager (Sequencing Sample Preparation)Cape Town, Western Cape, South AfricaFULL\\_TIMERoche is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.At Roche you can show up as yourself, embraced for the...


  • Cape Town, Western Cape, South Africa Roche Full-time

    At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...


  • cape town, western cape, South Africa Roche Holding AG Full-time R 2 Contract

    Bei Roche kannst du ganz du selbst sein und wirst für deine einzigartigen Qualitäten geschätzt. Unsere Kultur fördert persönlichen Ausdruck, offenen Dialog und echte Verbindungen. Hier wirst du für das, was du bist, wertgeschätzt, akzeptiert und respektiert. Dies schafft ein Umfeld, in dem du sowohl persönlich als auch beruflich wachsen kannst....


  • Tanzania, Dar es Salaam, South Africa Alfred H Knight Group Full-time

    WHAT IS ON OFFER Alfred H Knight has an exciting opportunity for a XRF Sample Preparation Coordinator to join our team in Tanzania. In this role, you will be responsible for overseeing all sample preparation and XRF analysis activities and you will ensure all results are accurate, timely and of high quality, all while maintaining strict compliance with...


  • West Rand District Municipality, Gauteng, South Africa SGS Full-time

    Company DescriptionSGS is the world’s leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries, supported by a team of 99,500 dedicated professionals. With over 145 years of service excellence, we combine the precision and accuracy that define Swiss companies to help...


  • Cape Town, Western Cape, South Africa Roche Full-time

    At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...


  • cape town, western cape, South Africa Roche Holding AG Full-time R 900,000 Contract

    Bei Roche kannst du ganz du selbst sein und wirst für deine einzigartigen Qualitäten geschätzt. Unsere Kultur fördert persönlichen Ausdruck, offenen Dialog und echte Verbindungen. Hier wirst du für das, was du bist, wertgeschätzt, akzeptiert und respektiert. Dies schafft ein Umfeld, in dem du sowohl persönlich als auch beruflich wachsen kannst....


  • western cape, za, Western Cape F. Hoffmann-La Roche AG Full-time

    At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...