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Supervisor - Fire Assay

West Rand District Municipality, GP, za💼 Full-time🗓 2023-02-16 → 2026-09-25

Core

Supervise routine analytical techniques and fire assay procedures including weighing, fluxing, fusion, cupelling, and dissolution of prills.

Role type

Senior IC laboratory supervisor (fire assay)

Builds

Analytical results for clients via fire assay processes

Domain

Mining/Geochemistry analytical laboratory

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Fire assay techniques (weighing, fluxing, fusion, cupellation, digestion/parting), LIMS system operation, ISO17025/SANAS compliance, shift coordination, staff training, production reporting, quality investigation

Preferred skills

Supervisory qualification

Technologies

LIMS

Responsibilities

Supervise FAS floor operations, ensure proper shift handovers, liaise with team leaders on turnaround time and quality, report daily production figures, institute corrective measures for rule violations, investigate process irregularities, train new laboratory employees, profile and batch jobs, check overtime submissions, complete production reports, stand in for senior staff

Seniority

Senior, hands-on IC

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