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Trainee Minerals Processing Engineer Jobs (NOW HIRING)

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.

Mariana Minerals

Sr. Electrical Engineer

Houston, TX · On-site

$140K - $175K/yr

... mineral processing - Large-scale chemical production processes - Engineering, procurement, and ... construction firms Our culture is built on three principles: Extreme Ownership - We take full ...

Mariana Minerals

Process Safety Engineer

Houston, TX · On-site

The Role Mariana Minerals is seeking a Process Safety Management (PSM) Engineer to help build, administer, and continuously improve the company's process safety and major hazard risk management ...

SGS

Process Engineer

Tucson, AZ · On-site

Experience in working with base metals and precious * metal mineral processing * Perform engineering in all project phases of process design * Financial and Feasibility studies/modeling * Microsoft ...

SGS U.S. Holding Inc.

Process Engineer

Tucson, AZ

Experience in working with base metals and precious * metal mineral processing * Perform engineering in all project phases of process design * Financial and Feasibility studies/modeling * Microsoft ...

US Strategic Metals

Lead Mechanical Engineer

Clayton, MO · On-site

$103K - $125K/yr

Description The Lead Mechanical Engineer is a senior leadership role responsible for overseeing the mechanical engineering function for one or more processing areas within mining and minerals ...

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Trainee Minerals Processing Engineer information

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$30.5K

$68.6K

$115.5K

How much do trainee minerals processing engineer jobs pay per year?

As of Jul 22, 2026, the average yearly pay for trainee minerals processing engineer in the United States is $68,617.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,000.00 and $74,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Trainee Minerals Processing Engineer, and why are they important?

To thrive as a Trainee Minerals Processing Engineer, you need a solid understanding of mineral processing principles, typically supported by a degree in chemical, metallurgical, or mining engineering. Familiarity with process simulation software, laboratory testing equipment, and safety management systems is commonly required. Strong analytical skills, attention to detail, and effective teamwork are standout soft skills in this role. These competencies are essential for optimizing mineral recovery, ensuring safety, and contributing to efficient plant operations.

What are the typical day-to-day tasks for a Trainee Minerals Processing Engineer, and how do they contribute to larger project goals?

As a Trainee Minerals Processing Engineer, your daily activities often include monitoring ore processing operations, collecting and analyzing samples, and assisting with troubleshooting plant equipment. You'll also collaborate closely with senior engineers and plant operators to implement process improvements and ensure safety protocols are followed. These tasks are essential for optimizing production efficiency and quality, while also supporting the team's broader objectives of maximizing resource recovery and minimizing environmental impact. Over time, you'll gain exposure to project management and technical reporting, which can open pathways to more advanced engineering roles.

What is a Trainee Minerals Processing Engineer?

A Trainee Minerals Processing Engineer is an entry-level professional who assists in the extraction and processing of minerals from ores. They work under the supervision of experienced engineers to learn about crushing, grinding, separation, and concentration techniques used in mineral processing plants. Their responsibilities typically include monitoring equipment, collecting samples, analyzing data, and ensuring that safety and environmental standards are met. This role serves as a foundation for gaining practical experience and advancing to more senior engineering positions within the mining and minerals industry.

What is the difference between Trainee Minerals Processing Engineer vs Junior Minerals Processing Engineer?

AspectTrainee Minerals Processing EngineerJunior Minerals Processing Engineer
QualificationsTypically pursuing or recently completed relevant degree (e.g., Mining, Mineral Processing)Usually holds a degree in a related field, with some practical experience
Work EnvironmentTraining programs, supervised tasks, entry-level site workMore independent responsibilities, project involvement
Employer UsageInternship or apprenticeship programs within mining companiesEntry-level full-time roles in mineral processing plants or consulting firms

The main difference is that a Trainee Minerals Processing Engineer is in a learning or internship phase, focusing on gaining foundational skills, while a Junior Minerals Processing Engineer has completed their education and is taking on more responsibilities in processing operations.

More about Trainee Minerals Processing Engineer jobs
What cities are hiring for Trainee Minerals Processing Engineer jobs? Cities with the most Trainee Minerals Processing Engineer job openings:
What are the most commonly searched types of Minerals Processing Engineer jobs? The most popular types of Minerals Processing Engineer jobs are:
What states have the most Trainee Minerals Processing Engineer jobs? States with the most job openings for Trainee Minerals Processing Engineer jobs include:
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Trainee Minerals Processing Engineer jobs near you
Infographic showing various Trainee Minerals Processing Engineer job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $68,617 per year, or $33 per hour.
Senior Process Engineer

Senior Process Engineer

Hireblazer

Houston, TX • On-site

$50 - $65/hr

Full-time

Posted yesterday

Job description

Role: Senior Process Engineer

Duration: 6-month Contract to hire

Location: Houston, TX

Experience: 10+ years exp

Primary Skills: Process Engineer with FEED, P&ID and Detailed Engineering

Summary:

Experience specifically in FEED and detailed engineering. They will predominantly being doing P&ID development.

What You ll Bring

  • Support equipment procurement and engineering
  • Build heat and material balances for integrated mineral refineries
  • Build hydraulic models and develop P&IDs for mineral refineries
  • Identify, evaluate, and implement engineering solutions to optimize process and reactor designs, confirming functionality and performance under various operating conditions

What You ll Bring

  • Strong understanding of engineering fundamentals and demonstrated ability to leverage the understanding to solve challenging problems

Experience with equipment engineering and design. Including but not limited to:

  • Brownfield equipment modifications and upgrades
  • Greenfield equipment design
  • Evaluation and optimization of operating equipment
  • Experience with the following industries and/or production environments:
  • Industrial manufacturing
  • Large-scale mining or mineral processing
  • Large-scale chemical production processes
  • Engineering, procurement, and construction firms