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Minerals Processing Engineer Jobs (NOW HIRING)

BBA, Inc.

Mineral Processing Leader

Elko, NV

$99K - $129K/yr

Your future role on our team As a Mineral Processing Leader, you'll provide technicalleadership and ... Lead process engineering activities for projects, from studies through to detailed engineering and ...

BBA, Inc.

Mineral Processing Leader

Tucson, AZ

$89K - $115K/yr

Your future role on our team As a Mineral Processing Leader, you'll provide technicalleadership and ... Lead process engineering activities for projects, from studies through to detailed engineering and ...

BBA, Inc.

Mineral Processing Leader

Elko, NV · On-site

$99K - $129K/yr

Your future role on our team As a Mineral Processing Leader, you'll provide technicalleadership and ... Lead process engineering activities for projects, from studies through to detailed engineering and ...

BBA, Inc.

Mineral Processing Lead

Salt Lake City, UT · On-site

$100K - $130K/yr

Lead process engineering activities for projects, from studies through detailed engineering and ... Act as the technical authority on mineral processing and extractive metallurgy design and operation

Mariana Minerals

Senior Plant Manager

Houston, TX · On-site

$170K - $210K/yr

You will help build and lead a multidisciplinary team of engineers and technicians to develop, test, and optimize innovative refining processes for critical minerals. This role serves as a critical ...

Mariana Minerals

Extractive Metallurgist

Moab, UT · On-site

$100K - $160K/yr

This role will play a critical part in the development, optimization, and scale-up of mineral processing systems for Mariana's global operations. The ideal candidate brings strong process engineering ...

Donlin Gold LLC

Senior Process Engineer

Anchorage, AK · On-site

$225K - $250K/yr

Degree in Chemical Engineering, Metallurgical Engineering, or Mineral Processing. * Understand the technical requirements and deliverables for pre -feasibility and feasibility studies related to ...

Mariana Minerals

Process & Lab Technician

Moab, UT · On-site

$19 - $25.50/hr

Experience working in minerals processing, metallurgy, chemicals, specialty materials, or similar ... Engineer Out Requirements, then Automate - We simplify, optimize, and then automate for scale.

Trafigura

Metallurgist - Process Engineer

Houston, TX · On-site

Main Purpose The Metallurgist / Process Engineer is responsible for providing high-level technical ... Experience & Competencies - 10+ years of experience in minerals processing or metallurgical ...

Mariana Minerals

Senior Electrical Engineer

Houston, TX · On-site

$140K - $175K/yr

... mineral processing - Large-scale chemical production processes - Engineering, procurement, and ... construction firms Why Join Us? At Mariana Minerals, you'll be part of a mission-driven team ...

Mariana Minerals

Process Modeling Engineer

Houston, TX · On-site

$100K - $160K/yr

About Mariana Minerals Mariana Minerals is a software-first, vertically integrated minerals company ... Competency with Python or MATLAB for model automation, data processing, and custom calculations is ...

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Minerals Processing Engineer information

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$60K

$87.7K

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How much do minerals processing engineer jobs pay per year?

As of Jun 7, 2026, the average yearly pay for minerals processing engineer in the United States is $87,739.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $106,500.00 per year, depending on experience, location, and employer.

What does a Minerals Processing Engineer do?

A Minerals Processing Engineer is responsible for designing, developing, and optimizing processes to extract valuable minerals from ores efficiently and sustainably. They work with various techniques such as crushing, grinding, flotation, and leaching to separate and refine raw materials. These engineers collaborate with geologists, metallurgists, and plant operators to improve plant performance, reduce waste, and enhance environmental sustainability. Their role is vital in the mining industry, ensuring that resources are processed safely and cost-effectively for further use in manufacturing and industries.

What are the typical daily responsibilities of a Minerals Processing Engineer?

As a Minerals Processing Engineer, your daily tasks may include designing and monitoring processing circuits, optimizing production efficiency, analyzing laboratory and plant data, and troubleshooting equipment performance issues. You’ll collaborate with metallurgists, mechanical engineers, and plant operators to ensure processes are running safely and efficiently. Regular communication with management and technical teams is common, as is the development or refinement of operating procedures and adherence to environmental and safety regulations. This role often involves a mix of fieldwork, laboratory analysis, and office-based reporting, providing a dynamic and hands-on work environment.

What are the key skills and qualifications needed to thrive in the Minerals Processing Engineer position, and why are they important?

A Minerals Processing Engineer should have a solid background in chemical or metallurgical engineering, mineralogy, and process optimization, usually supported by a relevant engineering degree. Familiarity with simulation software, process control systems, and adherence to industry safety certifications like MSHA are commonly required. Strong analytical thinking, problem-solving abilities, and clear communication help facilitate effective teamwork and troubleshooting. These competencies ensure safe, efficient, and cost-effective mineral extraction and processing in dynamic industrial environments.

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Minerals Processing Engineer jobs near you
Infographic showing various Minerals Processing Engineer job openings in the United States as of May 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Nights. Highlights an 88% Physical, 7% Hybrid, and 5% Remote job distribution, with an average salary of $87,739 per year, or $42.2 per hour.

Mineral Processing Leader

BBA, Inc.

Elko, NV

$99K - $129K/yr

Other

Posted 3 days ago

Job description

Your future role on our team

As a Mineral Processing Leader, you'll provide technicalleadership and strategic direction for metallurgical and process designactivities across all project phases. You'll oversee multidisciplinary teams,support project execution and ensure that processing solutions are optimizedfor performance, operability and cost efficiency.

You'll play a key role in supporting our growth in theU.S. market, particularly in projects involving mineral processing, heap leachand hydrometallurgical processes. You'll also occasionally visit client sites,support business development efforts and mentor junior engineers to supportteam growth.

With us, you'll get the opportunity to...

  • Lead process engineering activities for projects, from studies through to detailed engineering and commissioning
  • Lead or contribute to projects as part of a multidisciplinary engineering team
  • Serve as the technical authority on mineral processing and extractive metallurgy design and operation
  • Drive process optimization by improving recovery, throughput and operational reliability
  • Oversee multidisciplinary teams to deliver safe, cost-effective and high-quality solutions
  • Advise clients on process design, performance improvement and operational strategies
  • Provide guidance on the development and analysis of metallurgical testwork programs to support flowsheet design
  • Lead the preparation of key process design deliverables (mass balances, PFDs, P&IDs, design criteria and technical specifications)
  • Support business development by contributing to proposals and strengthening client relationships
  • Mentor and develop junior and intermediate engineersto enhance team capabilities

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