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ALS Global

Global testing solutions with data-driven insights

Lab Technician

Physical SciencesConfirmed live in the last 24 hours
Full-timeJohannesburg, South AfricaNo salary listedIn-person

About the Job

Requirements

  • A National Diploma in Analytical Chemistry or equivalent is required.
  • Fluency in written and spoken English is required.
  • Identify health, safety, and environmental risks and report them to a manager or team leader.
  • Maintain a high level of integrity.
  • Multitask and meet challenging deadlines.
  • Understand ALS policies, protocols, and instrumentation work procedures.
  • Understand and operate the GEMS system.
  • Understand the principles of instrumentation in analytical chemistry.
  • Demonstrate numerical and analytical skills.
  • Operate analytical instrumentation using either atomic absorption or inductively coupled plasma.
  • Use Microsoft Word and Excel.
  • Have in-depth knowledge of classical wet chemistry or geochemical digestion methods.

Responsibilities

  • Practice the ALS Health and Safety Foundation Standards and company core values, abide by company policies and procedures, and follow all Standard Operating Procedures.
  • Maintain housekeeping and properly handle samples, consumables, and equipment.
  • Familiarize with the basic principles of inductively coupled plasma, atomic absorption spectroscopy, mass spectrometry, X-ray fluorescence, and Leco instrumental techniques within a reasonable timeframe.
  • Run routine and non-routine analyses on instruments for which trained.
  • Operate instruments and autosamplers; perform first-line, preventative, and breakdown maintenance and basic troubleshooting.
  • Use GEMS functionality to batch instrument runs.
  • Prepare and test calibration standards for instrumentation using solution techniques.
  • Prepare sample dilutions, instrument solutions, and quality-control solutions, including rinses, IEC, and QC solutions.
  • Track prepared and available samples in the section and scan runs to the correct locations.
  • Identify and correct instrument quality-control problems promptly to ensure quality data throughput against production targets.
  • Maintain per-shift production targets: 600 PGM samples per ICP, 650 base-metal samples per ICP, 700 base-metal samples per AAS, 350 base-metal samples per ICP-MS, and 250 Leco carbon and sulfur samples.
  • Perform data approval at the Technician data approval stage.
  • Retrieve and dump racks properly while maintaining tracking and traceability of instrument and digestion runs.
  • Assist other laboratory departments when needed after receiving appropriate training.

About the Company

ALS Global

Global testing solutions with data-driven insights

ALS Global provides testing services to clients across many industries worldwide. It uses state-of-the-art technologies and innovative methodologies to perform comprehensive tests, with international teams delivering high-quality services and personalized solutions backed by local expertise. The company helps clients turn data into actionable insights to improve safety and health outcomes. Compared with competitors, ALS Global combines a global footprint with local knowledge and tailored approaches, offering data-driven results rather than one-size-fits-all offerings. The goal is to enable a safer and healthier world by applying rigorous testing, analytics, and domain experience to client needs.

Company size
10,001+
Company stage
IPO
Headquarters
Brisbane QLD, Australia
Founded
1863

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