Metallurgist – Flotation Optimization

About the role

First Quantum is seeking a Metallurgist specialised in flotation and optimisation to support the KMPT plant. The role focuses on improving recovery rates and concentrate grades by monitoring daily performance, identifying gaps and implementing short‑ and medium‑term solutions.

Key responsibilities

• Provide technical support to the operations team to maintain optimum plant performance.
• Conduct hot‑float tests to determine the best operating strategy for the ore body.
• Analyse daily operational data and optimise flotation strategies.
• Troubleshoot poor recovery, concentrate grade and equipment under‑performance through audits, data analysis and laboratory float tests.
• Perform plant surveys, interpret results and develop or update dashboards for operational guidance.
• Carry out technical audits, identify deviations from design, propose and implement remedies for units such as Jameson cells and columns.
• Inspect key flotation equipment and assist in creating predictive maintenance plans.
• Develop mass‑balance calculations and assist in evaluating test and plant data.
• Liaise with other sections and departments to ensure timely information flow for efficient plant performance.
• Adhere to safety regulations and implement quality‑assurance documentation.

Required profile

• Degree or diploma in Metallurgy or a related discipline; qualification acceptable for membership of the Engineering Institute of Zambia.
• Minimum of 2 years relevant experience in a plant environment.
• Strong analytical and problem‑solving abilities.
• Experience with laboratory flotation testing and operational plant work is advantageous.
• Computer literate, proficient with Microsoft Office applications.

Required skills

• Flotation circuit optimisation
• Hot‑float testing
• Data analysis and interpretation
• Laboratory flotation test execution
• Mass‑balance calculations
• Predictive maintenance planning
• Microsoft Office proficiency