Mining Techno-Economic Engineer: Dynamic Cost Modeller

Mventech; Pretoria; On-site; ZAR 600 000 - 750 000; Full time

Job summary

A leading mining engineering firm in Centurion is seeking a Techno-Economic Engineer to develop and maintain operational cost models for mining projects. The ideal candidate will have a degree in Mining Engineering or a related field, advanced skills in Excel and Power BI, and at least 4 years of experience in mining cost engineering. This full-time role offers the chance to drive decision-making in a dynamic and innovative environment.

Qualifications

• 4+ years in mining cost engineering, techno economic modelling, or project controls.
• Knowledge of procurement, vendor pricing, and cost escalation logic.
• Skilled at translating technical outputs into clear insights for executives and stakeholders.

Responsibilities

• Build and maintain a cost model driven by the LoM schedule and operational drivers.
• Split costs by Work Breakdown Structure (WBS), procurement package, and discipline.
• Provide inputs into the corporate financial model and validate integration between models.

Skills

Advanced Excel modelling (Power Query, Power Pivot, VBA desirable)

Power BI dashboard development and data modelling

Strong understanding of mining schedules, operational drivers, and cost structures

Financial modelling skills: cashflow generation, discounting, tax treatment, and scenario analysis

Analytical Skills: Ability to run scenario analysis, sensitivities, and identify key value drivers

Good leadership and communication skills, with proven ability to work in a team and engage with key stakeholders

Education

Degree in Mining Engineering, Industrial Engineering, Economics, or related technical discipline

Tools

Familiarity with scheduling tools (e.g., Deswik, MineSched, Vulcan)

Proficient in Microsoft Office (Word, PowerPoint, Excel, Outlook)

Job description

A leading mining engineering firm in Centurion is seeking a Techno-Economic Engineer to develop and maintain operational cost models for mining projects. The ideal candidate will have a degree in Mining Engineering or a related field, advanced skills in Excel and Power BI, and at least 4 years of experience in mining cost engineering. This full-time role offers the chance to drive decision-making in a dynamic and innovative environment.