Mining Engineer

Job Description

Job Ttitle: Mining Engineer

Company: CalPortland


Description: Job SummaryThe Mining Engineer will provide technical support to Mojave Quarry Operations and will lead the quarry operations in terms of safety, quality, and efficiency.BenefitsCalPortland is proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees. Your benefits are an important part of your overall compensation at CalPortland. That’s why we give you a wide range of benefits to choose from.

• Medical, Dental, Vision

• low-cost premiums even for family coverage
• Company-paid life/AD&D insurance
• Company-paid short-term disability
• Paid sick/vacation/holiday
• 401k/Company Funded Pension Program (program is dependent upon location and job type)
• Employee Assistance Program (EAP)
• Additional voluntary benefits

CompensationSalary $80-110k Annually DOEResponsibilities

• Work closely with the Quarry Supervisor and Quarry Manager in technical support of the operation
• Assist in performing mine engineering and mine planning activities to include the following:

• Develop short-range 30/60/90-day Drill & Blast scheduling plans
• Design Drill & Blast patterns and upload to Drill GPS systems
• Perform surveying as required with varying survey equipment e.g. GPS, drone, total station
• Produce blast hole drill assay maps
• Perform Block Model reconciliation from blast hole drill assay rock quality information
• Work with Corporate Mine Engineers to develop and annually revise the one, five, and life of mine plans by using Surpac and MineSched mining softwares
• Learn and administer all company policies and safety procedures to maintain and promote a safe workplace
• Develop an understanding of the cement and aggregate manufacturing process to improve efficient mining methods; also understand changes to the plant’s manufacturing chemistry and how it impacts the mineral requirements and reserves
• Interface with, and assist plant, corporate personnel, and contractors as required
• Work with the environmental division to mining operations compliance with local and federal agencies
• Operate as a commercial drone pilot operate remote drones for aerial survey work

EducationBachelor’s degree in Mining Engineering or related field preferred; degrees such as a degree in Civil Engineering or Geosciences may be acceptable depending on work experience.Requirements/Qualifications

• Must have or willing to acquire FAA Part 107 sUAS drone pilot certification
• Surveying knowledge preferred
• Proficient in Microsoft Office Suite
• Highly organized self-starter with an eye for detail and able to maintain multiple on-going projects simultaneously
• Flexible attitude with ability to work well in ambiguous, changing situations and able to reprioritize work accordingly
• Excellent interpersonal skills to facilitate positive working relationships with all levels of management and staff
• Able to exercise sound judgment in problem-solving
• Physical requirements: able to walk/hike long distances, stoop, crawl under and into enclosed spaces, and climb on equipment to provide supervision during work
• Able to walk on all types of surfaces (uneven and/or slippery ground), climb stairs, ladders, and stockpiles; may require work in hot or cold climates

Preferred:

• Familiarity with MSHA and OSHA regulations
• Supervisory / Engineering experience in open pit mining
• Experience with open pit drill & blast operations
• Familiarity with Surpac mining software and AutoCAD

Conditions of EmploymentSuccessful candidate must submit to a post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require Federal Motor Carrier Safety Administration (FMCSA) registration/clearance as well as ongoing alcohol and drug testing.

Salary: $80000 – 110000 per year

Location: Tehachapi, CA

Date: Sun, 03 Aug 2025 07:53:22 GMT


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