Quarry Operations Engineer

Lafarge Africa Plc; Arizona; On-site; USD 35,000 - 53,000; Full time

Job summary

Holcim Azerbaijan Plant is seeking a Quarry Operations Engineer to oversee limestone quarry day-to-day activities, ensuring safe, efficient extraction and consistent material quality for plant production.

The role requires 5–7 years in quarry operations, with leadership experience and strong knowledge of bench design, blasting, and 3D modeling tools. Collaboration with processing teams and strict adherence to safety standards are essential.

Qualifications

• Education: Bachelor’s degree in Mining Engineering, Geology, Civil Engineering, or related field.
• Experience: 5–7 years in quarry operations with 3+ years in supervisory/engineering role.
• Technical: bench design, blasting, quarry planning, resource management, block interpretation, material quality.

Responsibilities

• Develop mining strategies to optimize extraction and extend quarry life.
• Design and monitor bench geometry for stability and safety.
• Manage and interpret block models to align with plant needs.
• Conduct sampling and quality control to meet specs.
• Plan and supervise blasting operations with safety and cost focus.
• Use quarry software and 3D tools to prepare models and drawings.
• Oversee topographic surveys and maintain quarry maps.
• Collaborate with processing plants for material quality and volumes.
• Ensure compliance with health, safety, and environmental regs.
• Train and mentor quarry staff in best practices.

Skills

Mining strategy

Bench geometry design

Block model interpretation

Sampling & quality control

Blasting operations supervision

QSO Expert

AutoCAD

Surpac

GIS/Topographic surveys

Leadership

Education

Bachelor’s degree in Mining Engineering, Geology, Civil Engineering

Tools

QSO Expert

AutoCAD

Surpac

3D modeling tools

Job description

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Location: Holcim Azerbaijan Plant
Employment Type: Full-time
Industry: Cement Manufacturing

About the Role

Quarry Operations Engineer to manage and oversee the day-to-day operations of our limestone quarry. The role ensures safe, efficient, and sustainable extraction practices while consistently delivering the required material quality and quantities to support plant production.

Key Responsibilities

• Develop and implement mining strategies to optimize resource extraction and extend quarry life.
• Design and monitor bench geometry to ensure slope stability, efficiency, and compliance with safety standards.
• Manage and interpret block models to align production with geological resources and plant needs.
• Conduct and oversee sampling and quality control to ensure materials meet specifications.
• Plan and supervise blasting operations, ensuring safety, precision, and cost efficiency.
• Use quarry engineering and design software (e.g., QSO Expert, AutoCAD, Surpac, or similar) to prepare 3D models, technical drawings, and operational plans.
• Oversee topographic surveys, maintain accurate maps, and update quarry records.
• Collaborate with processing plant teams to deliver the right material quality and volumes.
• Ensure compliance with health, safety, and environmental regulations at all times.
• Train and mentor quarry staff on operational best practices.

Qualifications & Skills

• Education: Bachelor’s degree in Mining Engineering, Geology, Civil Engineering, or a related field.
• Experience: Minimum 5–7 years in quarry operations or open-pit mining, with at least 3 years in a supervisory/engineering role.
• Technical Knowledge:
• Bench design and blasting techniques
• Quarry planning and resource management
• Block model interpretation and geological analysis
• Material quality management in cement, aggregate, or construction industries
• Software Proficiency:
• QSO Expert or equivalent quarry operation software
• AutoCAD, Surpac, or other 3D modeling/design tools
• GIS/Topographic survey tools
• Other Skills:
• Strong analytical and decision-making abilities
• Ability to read and interpret technical drawings and quarry maps
• Effective leadership and communication skills

Preferred Attributes

• Experience in quarry engineering design and geological mapping.
• Knowledge of environmental and sustainability practices in mining operations.
• Proven record of coordinating quarry operations with processing plants to meet production targets.

Evaluation Criteria

• Technical competence: Experience with quarry planning, blasting, bench design, and material quality management.
• Software expertise: Hands-on use of QSO Expert (or equivalent quarry software), AutoCAD, and 3D modeling tools.
• Industry alignment: Previous limestone quarry or similar aggregate/cement industry background.
• Leadership qualities: Evidence of managing quarry teams, safety compliance, and training programs.
• Problem-solving: Case studies or examples where the candidate optimized production or resolved quarry challenges.

Skills Checklist

• Mining strategy & bench geometry design
• Sampling & quality control methods
• Blasting operations (design & supervision)
• Topography & survey interpretation
• Proficiency in QSO Expert, AutoCAD, Surpac (or similar tools)
• Quarry operations reporting & documentation
• Health, safety, and environmental compliance knowledge
• Team leadership and cross-department coordination