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Freelance Open Pit Mining Engineer Jobs (NOW HIRING)

Origin Mining Company

Senior Mine Engineer

Golden Valley, AZ · On-site

$93K - $128K/yr

Provide technical leadership and engineering support for all aspects of open-pit mining operations. * Develop, review, and optimize short-, medium-, and long-range mine plans, including life-of-mine ...

Origin Mining Company

Senior Mine Engineer

Golden Valley, AZ · On-site

$93K - $128K/yr

Provide technical leadership and engineering support for all aspects of open-pit mining operations. * Develop, review, and optimize short-, medium-, and long-range mine plans, including life-of-mine ...

Albemarle

Senior Mining Engineer

Charlotte, NC · On-site

$102K - $140K/yr

Open pit drill and blast design and operations experience * Ability to analyze, interpret, and ... S. or Engineering degree in Mining * 7+ years of mine engineering and operations experience

Albemarle

Senior Mining Engineer

Kings Mountain, NC · On-site

$101K - $138K/yr

Open pit drill and blast design and operations experience * Ability to analyze, interpret, and ... S. or Engineering degree in Mining * 7+ years of mine engineering and operations experience

Careers at Teichert

Mining Engineer

Sacramento, CA

... for open-pit and underground construction aggregate quarries. Plans include ultimate pit designs ... A Bachelor of Science (BS) Degree in Engineering-Mining, Geological Engineering or Civil ...

Sawtooth Mining

Mining Engineer

Winnemucca, NV · On-site

The engineer will plan and track short-range production during construction and into the mine ... Navigation of active mining areas (around haul trucks); walking (pit floors, waste dumps, uneven ...

Sawtooth Mining

Mining Engineer

Winnemucca, NV · On-site

The engineer will plan and track short-range production during construction and into the mine ... Navigation of active mining areas (around haul trucks); walking (pit floors, waste dumps, uneven ...

Teichert

Mining Engineer

Sacramento, CA · On-site

... for open-pit and underground construction aggregate quarries. Plans include ultimate pit designs ... A Bachelor of Science (BS) Degree in Engineering-Mining, Geological Engineering or Civil ...

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Freelance Open Pit Mining Engineer information

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How much do freelance open pit mining engineer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for freelance open pit mining engineer in the United States is $22.97, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $18.75 per hour, depending on experience, location, and employer.

What does a freelance open pit mining engineer do?

A Freelance Open Pit Mining Engineer is a professional who provides specialized engineering services for open pit mining projects on a contract or project basis, rather than as a full-time employee. Their responsibilities include mine design, planning, optimization, safety analysis, and overseeing extraction processes to ensure efficient and safe mining operations. Freelance engineers often work with multiple clients, offering expertise in project evaluation, cost estimation, and compliance with environmental and safety regulations. They may also assist with troubleshooting operational issues and implementing new mining technologies.

How does a freelance open pit mining engineer typically manage project-based work and client relationships?

As a freelance Open Pit Mining Engineer, you’ll often juggle multiple projects for different clients, which requires strong organizational and communication skills. You’ll be responsible for defining project scopes, delivering technical reports, and ensuring compliance with safety and environmental regulations. Building trust with clients through transparent updates and collaborative problem-solving is crucial for securing repeat business. Additionally, you may need to coordinate remotely with geologists, surveyors, and site managers, making flexibility and adaptability important traits for success in this freelance role.

What are the key skills and qualifications needed to thrive as a freelance open pit mining engineer?

To thrive as a Freelance Open Pit Mining Engineer, you need a solid background in mining engineering, geology, and site operations, typically supported by a relevant engineering degree and professional certification. Proficiency with mine planning software (such as Surpac or MineSight), CAD tools, and knowledge of safety regulations is crucial. Strong project management, problem-solving abilities, and effective communication skills help you excel in client interactions and multidisciplinary teams. These skills are essential for ensuring efficient, safe, and cost-effective mining operations in a dynamic freelance environment.

What is the difference between Freelance Open Pit Mining Engineer vs Open Pit Mining Supervisor?

AspectFreelance Open Pit Mining EngineerOpen Pit Mining Supervisor
CredentialsEngineering degree, relevant certificationsMining diploma, supervisory certifications
Work EnvironmentProject-based, independent consultingOn-site, overseeing daily operations
Employer & Industry UsageContractor for mining companies or consulting firmsMining companies, operational management
Search & Comparison IntentUnderstanding freelance engineering roles in open pit miningComparing engineering and supervisory roles in open pit mining

The Freelance Open Pit Mining Engineer typically provides specialized engineering consulting on a project basis, focusing on design, planning, and technical analysis. In contrast, the Open Pit Mining Supervisor manages daily mining operations, ensuring safety and productivity. While both roles require relevant credentials and industry experience, the engineer works independently or as a contractor, whereas the supervisor is employed directly by the mining company to oversee ongoing activities.

What cities are hiring for Freelance Open Pit Mining Engineer jobs? Cities with the most Freelance Open Pit Mining Engineer job openings:
What are the most commonly searched types of Open Pit Mining Engineer jobs? The most popular types of Open Pit Mining Engineer jobs are:
What states have the most Freelance Open Pit Mining Engineer jobs? States with the most job openings for Freelance Open Pit Mining Engineer jobs include:
What job categories do people searching Freelance Open Pit Mining Engineer jobs look for? The top searched job categories for Freelance Open Pit Mining Engineer jobs are:
Freelance Open Pit Mining Engineer jobs near you
Infographic showing various Freelance Open Pit Mining Engineer job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 92% In-person, and 8% Remote job distribution, with an average salary of $47,772 per year, or $23 per hour.

Mining Engineer

Buzzi Unicem USA, Inc.

Pryor, OK

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 7 days ago

Job description

Buzzi Unicem USA is one of the leading cement manufacturing companies in the United States.  With over 1,500 valued employees, Buzzi Unicem USA manufactures and distributes its cement products throughout the Midwest, Southwest, Northeast and Southeast regions of the country.  Globally, Buzzi Unicem SpA operates in 14 countries and employs almost 10,000 people. We are passionate about sustainably producing our cement products for the benefit of society by providing the foundation for crucial infrastructure projects such as roads, bridges, tunnels, airports, dams, and residential and industrial buildings. 

Our commitment to positively contributing to society is a core principle for our business, and the reason we focus heavily on sustainable development. As part of our corporate culture, we recognize our role in meeting the current generation’s needs, while preserving environmental quality and protecting the needs of future generations.

Additionally, quality serves as the foundation of the way we do business at Buzzi Unicem USA.  We have established at all our production sites, quality targets for our products that meet not only local regulatory standards but also our customer requirements.

Buzzi Unicem USA strives to provide a corporate culture supporting career growth through strong leadership and development planning.   We offer a competitive salary, along with comprehensive medical, dental, and vision benefits. Plus, our benefits include flexible spending accounts, supplemental life insurance and other voluntary benefits – such as accident and critical illness. We also provide a 401(k) savings plan, Employee Assistance Program, a tuition reimbursement program, professional development and advancement opportunities.

Join our team, be part of the solution, support evolving innovations, and help us continue providing quality products, all while being supported by strong leadership and a comprehensive and competitive benefits program.


  • Developing and updating mining plans in cooperation with corporate mining personnel.
  • Providing support to quarry personnel on mining and crushing operations as needed, including implementation of mining plans.
  • On-going review and optimization of mining related key performance efficiency indicators
  • Performing GPS quarry surveys
  • Updating mineral reserves
  • Working closely with plant Quality Manager to ensure quality and consistency of the quarried material
  • Supporting permitting and compliance activities
  • Supporting the quarry personnel with optimizing mobile equipment operations, including completion of time studies
  • Perform training of quarry personnel as needed
  • Completing internal and external quarry operations reports

  • BS degree in Mining Engineering or Geology

  • Two (2) to five (5) years working as a Mining Manager / Engineer. Prior experience with open pit mining required.

  • Self-motivated and results driven.
  • Excellent written and verbal communication skills.
  • Strong planning and problem-solving skills.
  • Solid computer skills including Surpac Mining Software and MS Office.
  • AutoCAD knowledge is a plus
  • Requires physical dexterity to navigate through and around various job conditions, including climbing, walking on less-than-optimal surfaces, etc.
  • Must be able to tolerate noise, dust, and dirty conditions

Buzzi Unicem USA is an Equal Opportunity Employer.  Please note that candidates must be eligible to work in the United States and that only qualified candidates will be contacted. 

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