Engineers / Scientists

Mintek Pty Ltd.

📍 randburg, city of johannesburg metropolitan municipality, South-Africa

Full-time Other-General Posted June 23, 2026

Job Description

Industry: Scientific, Research & Development

Job category: Engineering, Technical, Production and Manufacturing

Location: Randburg

Contract: Permanent

Remuneration: Market Related

EE position: No

Introduction

Mintek has an exciting opportunity for Engineers/Scientists who will undertake commercial commissions and research projects in the field of percolation leaching (heap leaching) of low-grade ores under the guidance of a Principal Investigator, execute defined research activities with increasing independence.

KEY PERFORMANCE INDICATORS:

  • Execute laboratory, column, and pilot-scale test work for chemical and biological heap leaching systems in line with project scope, timelines, and quality requirements.
  • Analyse and interpret experimental data, including microbial performance, mass balances, metal recoveries, le...