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Results for laboratory jobs in "laboratory jobs" in Jobs in South Africa in South Africa
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A recent professional profile photo is to accompany your applicationEMPLOYMENT TYPE : 1 year fixed term contractSECTOR : QualityBASIC SALARY : Market relatedSTART DATE : A.S.A.P / ImmediateREQUIREMENTS:Matric (Grade 12)Degree or High National Diploma in Micro, Food Technology, or Biotechnology1-2 years of experience in a similar roleExtensive Laboratory KnowledgeExtensive chemical analysis knowledge specific to wine quality (pH, SOâ??, VA, alcohol)Working Knowledge Cellar / wine production processProficiency in Microsoft Office (Word and Excel)Attention to detail, Logical thinker, Self-motivated, Passionate, Diligent Work attitude, Analytical/Logical Thinker, Excellent report writing and communication skills.Own transport and ability to work Flexible hoursDUTIES:1. Perform analysis standard methods and support in-process productionCompletes timely, accurate and valid laboratory analysis are carried out within required specifications.Makes up accurate standard solutions and verifies through standardisation and quality control checks.Ensure all equipment is compliance to SANS 17025 and GLPEnsure chemicals are correctly stored and identified.Ensure correct use of laboratory equipment in area of responsibility.Troubleshooting analysis where discrepancies occurVerify and monitor equipment records.Analyse data to identify quality risk.Ensure all quality records are completed accurate.2. Maintenance and Calibration of EquipmentEnsures the reporting of accurate and reliable results.Verifies good working order of equipment and reports any irregularities to Laboratory Manager or responsible person.Correct usage and safe keeping of laboratory equipment.Manage equipment reliability.3. Problem SolvingContributing team member during problem solving from a quality perspective; Ensure loop closure; Verification of corrective action.Evaluate all methods and processes to improve laboratory activities.Investigates complaints and internal non-conformances and reports findings.4. Quality Management SystemsParticipates in the drafting, completion and reviewing of QMS procedures for laboratory processes.Assists in requested quality assessments/audits undertaken by the company when required.Participates in the SANAS system and if required acts as a Technical Signatory and/or internal auditor.Participates in technical research projects when required.
https://www.jobplacements.com/Jobs/J/Junior-Laboratory-Analysts-1202590-Job-Search-07-11-2025-16-28-29-PM.asp?sid=gumtree
9mo
Job Placements
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Minimum requirements: Minimum 5 years sales experienceKnowledge of filters, laboratory equipment, or laboratory environmentsRelevant science qualification (advantageous)Valid drivers license and passportConsultant: Chane Colyn - Dante Personnel Centurion
https://www.jobplacements.com/Jobs/S/Sales-Representative-1279233-Job-Search-04-09-2026-04-33-26-AM.asp?sid=gumtree
6d
Job Placements
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Key Performance Areas:Testing and administering of raw material and finished product samplesWorking, maintaining and generating reports from the NIR machine.Maintaining the GMP and HACCP quality systems with regards to lab procedures. Knowledge, Qualifications & Experience:Matric (Grade 12 Certificate)Chemical Technicians DiplomaPossession of a valid Code 08/EB drivers licenseWorking knowledge of MS ExcelWorking of GMP and HACCP Quality systems Experience with NIR Machine essential.
https://www.jobplacements.com/Jobs/L/Laboratory-Technician-1281104-Job-Search-04-15-2026-04-18-07-AM.asp?sid=gumtree
3h
Job Placements
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This role focuses on maintaining, refining, and optimising existing formulations while supporting the successful transition of products from laboratory development to full-scale manufacturing. This position suits a scientifically rigorous formulation chemist who combines strong laboratory capability with disciplined documentation, regulatory awareness, and cross-functional collaboration across production, quality, and regulatory teams. Essential RequirementsBSc in Chemistry or related scientific discipline (Cosmetic Science advantageous).25 years formulation experience within the personal care or cosmetics sector.Proven experience developing and troubleshooting emulsions and related formulation systems.Strong documentation, analytical, and project coordination capability. Key ResponsibilitiesOptimise and refine existing personal care formulations to improve performance, stability, and cost efficiency.Evaluate and qualify alternative raw materials and suppliers to ensure continuity of supply, regulatory compliance, and sustainability.Conduct laboratory batching and scale-up activities, working closely with production to transition formulations to manufacturing.Manage formulation testing, including stability, compatibility, and packaging interaction.Support investigation of out-of-specification results and product reworks with QC and production teams.Maintain accurate formulation records, technical documentation, and standard operating procedures.Liaise with suppliers and regulatory teams to ensure compliance with local regulations in target markets.
https://www.jobplacements.com/Jobs/R/RD-Chemist--Operations-1280737-Job-Search-4-14-2026-8-43-35-AM.asp?sid=gumtree
1d
Job Placements
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Project background:Special focus on emerging and re-emerging zoonotic arboviruses associated with febrile and neurological infections within a One Health surveillance framework Timely detection of emerging infectious diseases is critical for effective outbreak response and epidemic and pandemic preparednessThe incumbent will be involved in establishment of rapid diagnostics and multipathogen serological assays to solve the causes of febrile and neurological infections in humans and animals in Africa, defining animal reservoirs and protective immune responsesThe project will further focus on defining the clinical epidemiology and modelling the impact of emerging and reemerging viruses to inform public-health decision-making for epidemic and pandemic preparednessThis project aims to integrate diagnoses, pathogen discovery with the epidemiology of detected pathogens in hospitalised patients, ICUs and fatalities to improve early detection, surveillance of outbreaks of priority pathogensThe work bridges laboratory science, data analysis, and public-health research, offering a multidisciplinary training experienceWork will include BSL-2 and BSL-3 laboratory environments, primarily involving vectorborne, and zoonotic viruses and liaising with clinical sites to establish surveillance in South Africa and other African partner sites as part of the Epidemic and pandemic preparedness network (EPSILON) programMain purpose of the job:Establishment of multipathogen molecular and serological assays and Pathogen discovery pipelines to solve outbreaks and describe the epidemiology of emerging and reemerging vectorborne and zoonotic viral infections in AfricaDuration:2 years contract with renewal dependent on achievement and project milestones with a 3 month probationLocation:Wits EViTOH chair in the Infectious disease and Oncology Research Institute (IDORI), at the University of the Witwatersrand (Wits) - JohannesburgKey performance areas: To design and implement multiplex sero-diagnostic assays for use in surveillance studies to investigate the Epidemiological of emerging vectorborne and zoonotic diseasesTo support the establishment and coordinate clinical surveillance sites in collaboration with surveillance officer and clinical staff or collection of samplesTo conduct statistical and epidemiological analysis of laboratory and clinical data to define the epidemiology of detected diseasesDesign and manage databases for data collection across surveillance siteTo investigate trends in evolution of detected pathogensTo work with senior investigators to communicate findings to health aut
https://www.jobplacements.com/Jobs/P/Post-Doctoral-Fellowship-Opportunity-Prepare-Epsil-1280475-Job-Search-04-13-2026-16-33-30-PM.asp?sid=gumtree
1d
Job Placements
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Main purpose of the job:To provide laboratory, technical and administrative support to the laboratory team with the processing of samples for clinical trialsLocation:WITS MRU - The Atrium, Overport, DurbanAbout WITS MRU:WITS MRU is a division of the Wits Health Consortium under the Department of Obstetrics and Gynaecology of the University of the WitwatersrandWe are committed to supporting the millennium development goals aimed at gender equity, maternal and child health and combatting HIVThese guide our work which focuses on sexual and reproductive health with research being conducted in PrEP, microbicides, barrier methods, service integration, and contraceptionWe conduct clinical, behavioural, operations and implementation science research and support health systems strengthening including capacity building and technical support Key performance areas: Logging, labelling and storing samplesRetrieval of samplesShipping samplesAssist with maintenance and calibration of laboratory equipmentLaboratory administrationCompliance with standard operating procedures and study specific protocols Required minimum education and training: Grade 12Registration with Health Professions Council of South Africa as a Laboratory AssistantValid Drivers LicenseProfessional Body Registration:https://www.jobplacements.com/Jobs/L/Laboratory-Assistant-6-Months-Fixed-Term-Contract--1265551-Job-Search-02-24-2026-04-33-59-AM.asp?sid=gumtree
2mo
Job Placements
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Key Performance Areas- Communicate any nonconformances for materials that do not meet specifications- Ensure that quality standards are always adhered to- Responsible for sampling and testing of all incoming materials according to the relevant procedures - Ensure all equipment is calibrated, in good working order and documents are recorded correctly- Ensure all deliveries are accompanied with the relevant documentation - Manage the printing of labels pertaining to all incoming goods (on hold, released, rejected) - Complete and file test schedules as per the analysis number; - Manage the approval of positives for the Bottle Printing department - Ensure that the version code is correct for all approved print artwork- Test packaging materials against specifications in order to release materials on time- Keep abreast with changes to specifications and regulations for packaging materials- Complete all relevant documentation regarding the testing of packaging materials- Report any rejections pertaining to packaging material to the,QC Manager- Ensure the batch number of products, GRN and COA correspond to packaging materials received- Ensure ISO standards are implemented and maintained Follow Good Manufacturing Practice (GMP) in the laboratory and in all areas of work- Ensure work area is always kept clean and tidy- Maintain cleanliness of the laboratory and production floors to minimise waste.Requirements- A minimum requirement of a technical qualification (NQF 4 5) will be preferred. - Prior knowledge of ISO/GMP/HACCP standards needed. - Intermediate level of computer literacy is required. - 2 3 years experience in a laboratory. - The ideal candidate will display excellent attention to detail and problem-solving abilities. - Ability to work independently and display excellent influencing and communication skills (verbal and written).
https://www.jobplacements.com/Jobs/L/Lab-Assistant-1197802-Job-Search-06-26-2025-04-12-22-AM.asp?sid=gumtree
10mo
Job Placements
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Responsibilities:Weigh and compound of liquid and powder formulations as given by flavourist (Tasting of compounded formulation against retention sample.Application of compounded flavour on applicable base product for testing.Ensure laboratory raw materials are always fresh.Ensure laboratory raw material bottles are filled with factory raw materials.Maintain traceability of raw materials from factory to laboratory.Assist with applicating, packing and labelling of customer samples.File retention samples and formulations of compounded flavours.Maintain sample retention drawer.Compound small in-house stock quantities for production purposes (Compound fresh QC retention sample when requested.Assist with tasting of products for R&D and QC.Responsible for hygiene and general housekeeping of workspace.Requirements:No dietary or religious restrictionsMust be able to tasteBasic knowledge of Food Safety Principles2 yrs exp in the flavour or food industryOnly shortlisted candidates will be contacted.
https://www.jobplacements.com/Jobs/C/Compounder-Flavours-1276169-Job-Search-03-27-2026-10-36-18-AM.asp?sid=gumtree
18d
Job Placements
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