Postdoctoral Research Fellow: Chemical Engineering Job at Mintek

Job role overview

  • Date posted

    September 4, 2026

  • Closing date

    September 16, 2026

  • Hiring location

    Gauteng Randburg

  • Qualification

    Ph.D

  • Experience

    None

Description

KEY PERFORMANCE INDICATORS:

  • Conduct experimental and theoretical research on percolation leaching processes (heap and vat leaching), including hydrodynamics, mass transfer and reaction kinetics.
  • Design, execute and interpret laboratory-scale test work to improve process understanding and support technology development.
    Contribute innovative ideas and methodologies to advance percolation leaching and biometallurgical processes.
  • Analyse experimental data and contribute to process modelling, prediction and optimisation of leaching performance.
  • Prepare research proposals and contribute to scientific publications, conference presentations and intellectual property development.
  • Mentor junior researchers and contribute to collaborative research programmes.
    Plan and manage research activities in compliance with SHEQ requirements.

APPLICATIONS

  • Comprehensive curriculum vitae, including academic records, research experience, publications and R&D outputs.
  • Copy of doctoral certificate (or letter from the university confirming meeting of Ph.D. requirements).
  • Cover letter motivating the application.
  • Two (2) reference/support letters (one must be from the Ph.D. supervisor).

GRADE: AO3, SALARY PACKAGE: Negotiable

  • Successful candidates must arrange their own accommodation close to Mintek, and must make their own travel arrangements to get to Mintek. Candidates must be willing to undergo psychometric testing.
  • Should you not hear from us within one (1) month of the closing date, consider your application to be unsuccessful.
  • Mintek is an equal opportunity, affirmative action employer, whose aim is to promote representivity in all levels of occupational categories.

Minimum requirements

QUALIFICATIONS AND EXPERIENCE:

  • A Ph.D. in Chemical Engineering with a BSc(Eng) or BEng undergraduate degree. 
  • Demonstrated experience in hydrometallurgy.
  • Sound understanding of fluid flow, mass transfer and reaction kinetics in heterogeneous systems.
  • Experience in percolation leaching (heap or VAT leaching) or biometallurgy will be advantageous.
  • Experience in process modelling, machine learning or data-driven modelling will be advantageous.
  • A publication record in peer-reviewed journals would be beneficial.

BEHAVIOURAL COMPETENCIES:

  • Team player who enjoys variety and has a strong affinity for planning and executing new and high impact research.
  • Passion for research, technology development, and technology transfer.
  • Excellent interpersonal skills.
  • Ability to work in a stressful and demanding environment.
  • Willing to travel locally and internationally.

How to Apply

Interested and Qualified candidates should Click here to Apply Now

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