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Copper Mine Jobs in California (NOW HIRING)

Rio Tinto

Mine Technical Services Manager

Boron, CA · On-site

$146K - $201K/yr

Manager Mine Technical Services * Opportunity to develop your career and work for a global company ... Our copper helps wind turbines power cities and our boron helps feed the world and explore the ...

Rio Tinto

Mine Operator D (Trainee)

Boron, CA · On-site

$29/hr

Mine Operations Operator D * Opportunity to develop your career and work for a global company ... We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and ...

SF Demo - Rio Tinto

Engineer - Mining

Boron, CA · On-site

$126K/yr

Mine Engineer * Opportunity to develop your career and work for a global company * Contribute to ... We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and ...

Rio Tinto

Engineer - Mining

Boron, CA · On-site

$126K/yr

Mine Engineer * Opportunity to develop your career and work for a global company * Contribute to ... We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and ...

Rio Tinto

Ore Control Geologist

Boron, CA · On-site

$92K - $126K/yr

Formulate short term ore mine plans (weekly to monthly). Ensure that short term ore mine plans ... We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and ...

SF Demo - Rio Tinto

Ore Control Geologist

Boron, CA · On-site

$92K - $126K/yr

Formulate short term ore mine plans (weekly to monthly). Ensure that short term ore mine plans ... We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and ...

Rio Tinto

Engineer II

Boron, CA · On-site

$92K - $126K/yr

Mine Hydrogeologist * Global mining organization with an exceptional safety culture * Competitive ... We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and ...

SF Demo - Rio Tinto

Engineer II

Boron, CA · On-site

$92K - $126K/yr

Mine Hydrogeologist * Global mining organization with an exceptional safety culture * Competitive ... We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and ...

Terra AI

Senior Geologist

Redwood City, CA · On-site

$185 - $250/hr

As global demand for copper, lithium, nickel, rare earth elements, geothermal energy, and other ... Experience in economic geology, mineral exploration, or mine development * Strong experience in ...

Terra AI

Senior Geologist

Redwood City, CA · On-site

$185K - $250K/yr

As global demand for copper, lithium, nickel, rare earth elements, geothermal energy, and other ... Experience in economic geology, mineral exploration, or mine development * Strong experience in ...

Terra AI

Senior Geologist

Redwood City, CA · On-site

$185K - $250K/yr

As global demand for copper, lithium, nickel, rare earth elements, geothermal energy, and other ... Experience in economic geology, mineral exploration, or mine development * Strong experience in ...

Rio Tinto

Electrical Maintenance Engineer

Boron, CA · On-site

$79K - $109K/yr

... mine site is seeking a talented electrical maintenance engineer to work in the mine mobile ... We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and ...

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All JobsCopper Mine JobsCopper Mine Jobs in California

Copper Mine information

See California salary details

$34K

$66.1K

$96.2K

How much do copper mine jobs pay per year?

As of Sep 2, 2026, the average yearly pay for copper mine in California is $66,129.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,300.00 and $75,500.00 per year, depending on experience, location, and employer.

What is a copper mine?

Copper mines are industrial sites where copper ore is extracted from the earth. These mines can be open-pit or underground, and they use a variety of techniques to separate copper from surrounding rock. The raw copper ore is then processed and refined to produce usable copper metal, which is essential for electrical wiring, plumbing, and many industrial applications. Copper mining has a significant impact on local economies but also poses environmental challenges that need to be managed responsibly.

What are the key skills and qualifications needed to thrive as a copper miner?

To thrive as a Copper Miner, you need physical stamina, knowledge of mining techniques, and often a high school diploma or relevant vocational training. Familiarity with heavy machinery, safety protocols, and sometimes certifications like MSHA (Mine Safety and Health Administration) are typically required. Attention to detail, teamwork, and strong communication skills help ensure safety and efficiency in challenging environments. These skills and qualifications are crucial to maintain productivity and uphold safety standards in physically demanding and potentially hazardous mining operations.

What are some common challenges faced by workers in a copper mine, and how are these typically addressed?

Copper mine workers often encounter challenges such as physically demanding labor, exposure to dust and noise, and working in confined or underground spaces. To address these, mining companies prioritize rigorous safety protocols, provide comprehensive protective equipment, and conduct regular safety training. Additionally, the use of modern machinery and ventilation systems helps minimize health risks and improve working conditions, allowing employees to perform their duties more safely and efficiently.

What is the difference between Copper Mine vs Copper Miner?

AspectCopper MineCopper Miner
Job RoleFacility or site where copper extraction occursIndividual worker involved in copper extraction
CredentialsMine operation licenses, safety certificationsMining safety certifications, training
Work EnvironmentMining site, outdoor, industrialMining site, outdoor, industrial
EmployerMining companies, resource firmsMining companies, contractors

The main difference is that a Copper Mine refers to the location or facility where copper is extracted, while a Copper Miner is an individual worker performing the extraction. Both roles require safety certifications and work in outdoor, industrial environments within the mining industry.

What are popular job titles related to Copper Mine jobs in California?

For Copper Mine jobs in California, the most frequently searched job titles are:

What job categories do people searching Copper Mine jobs in California look for?

The top searched job categories for Copper Mine jobs in California are:

What cities in California are hiring for Copper Mine jobs?

Cities in California with the most Copper Mine job openings:

Copper Mine jobs near you
Infographic showing various Copper Mine job openings in California as of August 2026, with employment types broken down into 93% Full Time, 5% Part Time, 1% Contract, and 1% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $66,129 per year, or $31.8 per hour.

Mine Technical Services Manager

Rio Tinto

Boron, CA • On-site

$146K - $201K/yr

Full-time

Medical, Retirement, PTO

Posted 21 days ago

Rio Tinto rating

7.8

Company rating: 7.8 out of 10

Based on 32 frontline employees who took The Breakroom Quiz

10th of 41 rated mining

Job description

Manager Mine Technical Services
  • Opportunity to develop your career and work for a global company on process improvement projects
  • Contribute to the success of Rio Tinto by applying your technical and professional expertise
  • A company with a world-class reputation for safety and performance.
  • The role is based in the Boron CA Area
  • For California based roles the expected annual salary range is $146,800 - $201,850

About the role
We are seeking a talented Manager to lead the Mine Technical Services group at our open-pit mine in Boron, CA. You will be responsible for the leadership and direction of a staff of engineers and technicians who provide technical and systems solutions to develop the mine plan and mining strategy.
This role is a great opportunity to lead an excellent technical team and contribute to the success of Rio Tinto.
Reporting to the Mine Manager you will:
  • Manages day to day and strategic direction of mine engineering including long-range and LOM (Life of Mine) planning, geology, hydrogeology, tailings and geotechnical functions
  • Creates an inclusive work environment and works with employees to ensure the work and behaviors of the team align with Company values.
  • Management and execution of mine development projects to improve safety, optimize assets, ensure the mine meets its annual production plans, and ensure the future expansion of mine operations.
  • Manages daily mine engineering functions with mine operations.
  • Plans and supervises the work of a staff of professional engineers and technicians to accomplish mine planning scenarios and analysis.
  • Reviews technical feasibility of proposed solutions to engineering problems and personally helps in solving difficult technical problems.
  • Optimizes the deployment of the technical workforce as priorities change by managing mine site and corporate requirements.
  • Oversees mine design, economic evaluation, cost estimating, productivity forecasting, equipment selection, and production scheduling on a wide range of studies from pre-scoping to feasibility studies.
  • Incorporates, investigates, and develops best practices in areas of property evaluation, mine engineering design and scheduling, and alternate mining technology.

What you'll bring
To be successfully considered for this role, you will have:
  • Robust and proven HSE record.
  • Engaging and inclusive leadership skills
  • Bachelor's degree minimum, preferably in mine engineering or geoscience.
  • 10 plus years' experience leading mine technical teams in a senior leadership role
  • Knowledge of the key drivers in the mining industry and should possess project management skills
  • Demonstrate skills in stakeholder management within an integrated operation
  • Ability to prepare clear communication in the form of presentations and present projects and annual production updates to senior management
  • Excellent verbal, written, and interpersonal skills

It will also be beneficial if you have:
  • MBA or MSc in Finance
  • Mine operational experience achieved through management or supervision of a mine operations team.
  • PE License

What we offer
Be recognized for your contribution, your thinking, and your hard work, and go home knowing you've helped the world progress.
  • A work environment where safety is always the number one priority
  • A competitive salary package with annual cash incentive awards for eligible employees
  • Career development & education assistance to further your ambitions
  • Access top tier family-friendly health and medical programs and pension plan
  • Wellbeing benefits
  • Generous Rio Tinto employee share program
  • Employee Assistance Program
  • Ongoing individual wellbeing support for you and your family for personal and professional matters
  • Leave for all of life's reasons (vacation/annual, paid parental, sick leave)

About Rio Tinto
Every idea, every innovation, every little thing the world calls 'progress' begins with a first step, and someone willing to take it: explorers, inventors, entrepreneurs. Pioneers.
For nearly 150 years, Rio Tinto has been a company of pioneers - generations of people spanning the globe, all with the grit and vision to produce materials essential to human progress.
Our iron ore has shaped skylines from Shanghai to Sydney. Our aluminum - the world's first to be certified "responsible" - helps planes fly and makes cars lighter. Our copper helps wind turbines power cities and our boron helps feed the world and explore the universe.
Our diamonds help us celebrate the best parts of life.
Where you'll be working
Rio Tinto Borates is a global leader in industrial mineral supply and science. We supply approximately 25% of the world's demand for refined borates, minerals essential to life and modern living. We seek to create mutual value by working closely with our investment partners and host communities. Our 20 Mule Team Borax brand pays tribute to our first borates mining operation in Death Valley in 1872.
About Rio Tinto
Rio Tinto is a leading global mining and materials company. We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and other materials needed for the global energy transition and for people, communities, and nations to thrive.
We have been mining for 150 years and operate with knowledge built up across generations and continents. Our purpose is finding better ways to provide the materials the world needs - striving for innovation and continuous improvement to produce materials with low emissions and to the right environmental, social and governance standards. But we can't do it on our own, so we're focused on creating partnerships to solve problems, create win-win situations and meet opportunities.
Respect and Inclusion
Rio Tinto is committed to equal employment opportunity. All qualified applicants will be considered without regard to race, color, sex, age, religion, national origin, disability, or any other characteristic protected by federal, state, or local law.
We are committed to an inclusive environment where people feel safe, respected and valued. We want our people to feel that all voices are heard and that a variety of perspectives are not only welcome but are essential to our success. We treat all our people fairly and with dignity.
Rio Tinto participates in E- Verify to confirm work authorization. Please visit http://www.ucis.gov/ for more information.

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