Fire Assay Operator

WHAT IS ON OFFER

Alfred H Knight has an exciting opportunity for a Fire Assay Operator to join the team in Rustenburg. Your role is to effectively carry out fire assaying of all PGM samples to a high degree of precision and accuracy. 

ABOUT US

Alfred H Knight is a totally independent, family owned business spanning five generations. A global network of strategically placed offices and laboratories enable global trade by providing independent inspection, analysis and consultancy services to the metals and minerals, solid fuels and agriculture industries.

We have honed and carefully crafted our reputation. Delivering knowledge and professionalism in all aspects of weighing, sampling and analysis. We thrive by continuing to re-invest in our facilities, technology and people.
Click here to find out more about AHK.

DO YOU HAVE WHAT IT TAKES

To be successful at Alfred H Knight the incumbent will need to display the following:

REQUIRED KNOWLEDGE AND WORK EXPERIENCE

Responsibilities

Reporting any incidents on shift to the Shift Supervisor within 24 hours of the incident. 

Advising the Shift Supervisor of any equipment breakdown, flawed supplies or sub-standard consumables. 

Weighing and fluxing of all samples 

Fusion of samples 

Cupellation and High Temperature Cupellation of all samples 

Ensuring the confidentiality of all results at all times 

Performing instrument checks, balance verification and recording all relevant data and faulty equipment being brought to the attention of the Shift Supervisor

Alerting the Shift Supervisor of low stock levels or specialised materials formally before stock levels dry up. 

Always wear approved and supplied PPE during hours of operation or when performing duties. 

Observing and complying with operational requirements and safety regulations applicable to your work area. Non-compliance will be considered to be serious misconduct, and the Employer is hereby indemnified by the Employee towards any liability resulting from an injury or illness as a result of non-compliance with safety measures. 

Required Competencies

Ability to follow instructions accurately

Good timekeeping

Attention to detail

Effective interpersonal skills

Ability to perform duties under pressure

Good understanding of sample preparation and fire assay processes

Ability to work as part of a team

Computer Literacy, Good customer service skills

Required Qualifications

Grade 12 with Maths & Science

Required work experience

Minimum of 3 years of experience in a Laboratory environment  

BENEFITS

We are offering an excellent opportunity with a salary and benefits package to match

Alfred H Knight is committed to creating a diverse and inclusive environment and hence welcomes applications from all sections of the community in line with our Employment Equity Plan.

Closing date: 6 March 2026