Mining Engineer: Sustainable Quarry & Plant Optimization

CalPortland; Laguna Hills (CA); On-site; USD 90,000 - 150,000; Full time

Job summary

CalPortland is seeking a Mining Engineer to design, plan, and optimize quarry and mining operations supporting cement, concrete, and asphalt production. You will develop mine plans, perform reserve and production analyses, and ensure safety and environmental compliance.

Collaborating with engineering, plant, and environmental teams, you will implement sustainable extraction methods, improve equipment utilization, and contribute to capital projects, while growing your career in a safety‑focused,

Responsibilities

• Design, plan, and optimize quarry and mining operations supporting cement, concrete, and asphalt production.
• Develop mine plans and perform reserve and production analyses.
• Ensure safety and environmental compliance for mining activities.
• Collaborate with engineering, plant, and environmental teams to implement sustainable extraction methods.
• Improve equipment utilization and support capital projects.

Job description

CalPortland is seeking a Mining Engineer to design, plan, and optimize quarry and mining operations supporting cement, concrete, and asphalt production. You will develop mine plans, perform reserve and production analyses, and ensure safety and environmental compliance.

Collaborating with engineering, plant, and environmental teams, you will implement sustainable extraction methods, improve equipment utilization, and contribute to capital projects, while growing your career in a safety‑focused,