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SGS

Supervisor Mineralogy Sample Preparation

The Supervisor for mineralogy sample preparation at SGS plans and carries out sample preparation work together with the mineralogy manager and head of department. The role…

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Role Snapshot

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Work arrangement
Not specified
Location
South Africa
Salary
Not specified
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Employment type
Full-time
Experience
Not specified
Added to Jobsiz1h agoEmployer posted Mar 11, 2026
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About This Role

The Supervisor for mineralogy sample preparation at SGS plans and carries out sample preparation work together with the mineralogy manager and head of department. The role runs routine and non-routine tests, trains technicians and operators, and delivers results and prepared samples on schedule. It also covers magnetic and heavy liquid separation checks, control charts and sample handling that avoids contamination. The posting asks for a senior certificate, ten years as…

Job Description

The Supervisor for mineralogy sample preparation at SGS plans and carries out sample preparation work together with the mineralogy manager and head of department. The role runs routine and non-routine tests, trains technicians and operators, and delivers results and prepared samples on schedule. It also covers magnetic and heavy liquid separation checks, control charts and sample handling that avoids contamination. The posting asks for a senior certificate, ten years as a sample preparation technician and five years of operational planning.

Responsibilities

  • Plan and execute sample preparation work with managers
  • Run routine and non-routine tests and train technicians and operators
  • Prepare polished thin and polished sections and carry out magnetic and heavy liquid separation checks
  • Report results and deliver prepared samples on schedule, and file control charts

Requirements

  • At least 10 years as a mineralogical sample preparation technician
  • At least 5 years of experience in operational planning
  • Able to follow written English instructions in fine detail
  • Basic Word and Excel skills

Qualifications

  • Senior certificate or equivalent
  • Supervisory experience is an advantage

Core Skills

Frequently Asked Questions

Answers are based only on the employer’s listing; where it doesn’t say, neither do we.

Where is the job?

The posting lists South Africa, on site, in a full-time role.

What experience is needed?

Ten years as a mineralogical sample preparation technician and at least five years of operational planning.

Is pay stated?

The posting does not specify a salary.

Sample Interview Questions

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Posted by SGS

Source: SGS

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Posted by employer: Mar 11, 2026

Added to Jobsiz: Oct 15, 2026

The description was written by Jobsiz from the employer’s listing. Always check the original listing before applying.

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