Scientist/Engineer Bioprocess Group
Listing reference: minte_000367
Listing status: Online
Apply by: 31 October 2025
Position summary
Industry: Scientific, Research & Development
Job category: Bio Technology
Location: Randburg
Contract: Permanent
Remuneration: Market Related
EE position: Yes
Introduction
Mintek has an exciting opportunity for a Scientist/Engineer Bioprocess Group to conduct Bioprocess Group research and execute commercial projects under the supervision of the Principal Investigator, execute small research projects without supervision, and participate in Science Vote and Contract Research projects at the level of a scientist/engineer.
Job description
KEY PERFORMANCE INDICATORS: |
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- Execute project and routine tasks, operate equipment, prepare materials and samples without direct supervision to achieve BMDs research contribution to the minerals industry.
- Play a leading role in execution of research work, and lead small experiments and projects. Perform complex scientific and engineering research under supervision.
- Establish specifications, improve workflows, and introduce operating procedures at a project level, method development for relevant analyses for water and bioleach samples.
- Display understanding of the inter-relatedness of biological and chemical processes and the effect of changes of parameters on the process.
- Formulate R&D questions and ideas relating to technical projects, design experiments, identify problems, and evaluate and implement solutions.
- Solve problems regarding equipment or process design, quality, quantity and cost at a project level.
- Ensure high quality and valid experimental results are produced by using accepted validation techniques and control the application of these techniques by subordinates so that work can continue with confidence.
- Assist with preparation of large project proposals under direct supervision, and prepare proposals without supervision for small, routine projects and Open Call internal proposals for funding.
Minimum requirements
JOB KNOWLEDGE AND EXPERIENCE:
1-2 years’ post degree experience in a biometallurgical role
1-2 years’ experience in operation of bioprocess systems, specifically biological mine water treatment and tank bioleaching.
1-2 years’ experience in sampling and analysis of bioprocess samples, to produce quality data toward project outcomes, and understanding of analytical challenges for water and bioleach systems.
The incumbent must be highly organised, able to multi-task and pay attention to detail, with good verbal and written communication skill.
Display good laboratory practice and scientific approach to tasks, as well as attention to housekeeping and care for equipment.
QUALIFICATIONS:
§ Min: BSc(Hons) Chemical Engineering or relevant
§ Ideal: MSc Chemical Engineering or relevant
BEHAVIOURAL COMPETENCIES:
§ Be able to work in a team.
The incumbent must be highly organised, able to multi-task, pay attention to detail, collect and manage data in log sheets and spreadsheets, take initiative, and work independently.
Ensure understanding of and compliance with Mintek risk and SHEQ requirements