Mine Engineer

Nityasa Resources; Daerah Khusus Ibukota Jakarta; On-site; IDR 1,500,000,000 - 2,100,000,000; Full time

Job summary

Golden Ace Mining & Energy (GAME) is expanding its mining assets portfolio in Indonesia and seeks an experienced Mine Engineer to join the Mining Operations & Investment Division. You will evaluate mine plans, production assumptions, and mining economics to support investment decisions.

The role covers mining assessments, feasibility studies, due diligence for acquisitions, and ongoing performance reviews of existing assets.

Qualifications

• Bachelor's degree in Mining Engineering.
• 5–10 years in mine engineering, planning or evaluation.
• Open-pit mining experience, preferably nickel, coal, or bauxite.
• Proficiency in Minescape, Surpac, or Vulcan.
• Able to travel to project sites in Indonesia.

Responsibilities

• Conduct mining engineering assessments for acquisitions and existing assets.
• Review designs, production plans, and schedules.
• Assess mineable reserves, stripping ratios, production capacity, and mine life assumptions.
• Develop preliminary mine plans, production scenarios, and mining cost estimates.

Skills

Mining engineering

Mine planning

Data analysis

Technical reporting

Travel availability

Education

Bachelor's degree in Mining Engineering

Tools

Minescape

Surpac

Vulcan

Job description

Golden Ace Mining & Energy (GAME) is expanding its mining investment and operations portfolio, focusing on the acquisition, exploration, development, and management of mining assets across Indonesia.

We are looking for an experienced Mine Engineer to join our Mining Operations & Investment Division. This position offers the opportunity to work across multiple mining commodities and projects, supporting both new investment opportunities and existing mining assets.

The ideal candidate is a hands‑on mining professional with strong mine engineering expertise, practical operational experience, and the ability to independently evaluate mining projects, mine plans, production potential, and mining economics to provide recommendations to management.

SUMMARY OF OPPORTUNITY

POSITION DESCRIPTION

The Mine Engineer will be responsible for mining engineering assessments, mine planning evaluations, reserve reviews, mining feasibility analysis, and technical due diligence for potential acquisitions and existing mining assets.

This position requires a combination of practical mining operations experience, engineering analysis, and project evaluation capabilities. The successful candidate is expected to independently assess mine plans, evaluate production assumptions and mining costs, identify technical and operational risks, and provide recommendations to support investment decisions and asset performance.

KEY RESPONSIBILITIES

• Conduct mining engineering assessments for potential mining acquisitions and existing mining assets.
• Review and evaluate mine designs, mining methods, production plans, and mining schedules.
• Assess mineable reserves, stripping ratios, production capacity, and mine life assumptions.
• Develop preliminary mine plans, production scenarios, and mining cost estimates.

Mining Due Diligence & Feasibility Assessment

• Conduct mining technical due diligence for potential investments and acquisitions.
• Review feasibility studies, mine plans, reserve estimates, and mining project assumptions.
• Evaluate mining economics, equipment productivity, operational costs, and infrastructure requirements.
• Identify technical, operational, and economic risks and provide recommendations to support investment decisions.

Mining Asset Performance & Operational Evaluation

• Monitor and evaluate mining performance, production productivity, and operational cost efficiency across existing mining assets.
• Review mining plans, production forecasts, and technical proposals prepared by mine operators or mining contractors.
• Assess actual mining performance against approved mine plans, budgets, and production targets.
• Identify opportunities to improve mine productivity, operational efficiency, and mining costs.

Project Coordination & Management Support

• Coordinate with geologists, mining consultants, contractors, and operational teams.
• Support the preparation and evaluation of mining work programs, budgets, and development plans.
• Prepare mining engineering assessments, technical reports, and management recommendations.
• Work closely with Investment, Portfolio Management, and Geology teams to support project evaluations and investment decisions.

POSITION QUALIFICATIONS

• Bachelor's degree (S1) in Mining Engineering.
• 5–10 years of professional experience in mine engineering, mine planning, mining operations, or mining project evaluation.
• Strong practical experience in open‑pit mining, preferably nickel, coal, or bauxite.
• Proven experience in mine design, production planning, mine scheduling, and reserve evaluation.
• Good understanding of mining methods, stripping ratios, equipment productivity, mining costs, and mining economics.
• Proficiency in mining software such as Minescape, Surpac, Vulcan, or equivalent.
• Experience in feasibility studies, mining project evaluation, or technical due diligence is a strong advantage.
• Ability to independently review mine plans, evaluate mining assumptions, and provide practical engineering recommendations.
• Understanding of mining contractor operations and performance evaluation.
• Strong analytical, problem‑solving, and technical reporting skills.
• Good communication skills and the ability to present technical findings to management.
• Willingness to travel frequently and work at mining project sites across Indonesia.

WHAT WE OFFER

• Opportunity to work across multiple mining assets, commodities, and investment projects.
• Exposure to mining acquisitions, mining project evaluations, and operational performance assessments.
• Direct involvement in technical assessments supporting investment and strategic decisions.
• Opportunity to contribute to a growing mining and energy business.
• Competitive remuneration commensurate with qualifications and experience.