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Trainee Minerals Processing Engineer Jobs (NOW HIRING)

Hatch

Mineral Processing Engineer

Salt Lake City, UT · On-site

Our mining and metals teams help our clients to safely and sustainably mine the minerals and metals ... The Senior Process Engineer will be part of an engineering team providing engineering services and ...

Hatch

Mineral Processing Engineer

Salt Lake City, UT

Our mining and metals teams help our clients to safely and sustainably mine the minerals and metals ... The Senior Process Engineer will be part of an engineering team providing engineering services and ...

Hatch

Mineral Processing Engineer

Salt Lake City, UT

Our mining and metals teams help our clients to safely and sustainably mine the minerals and metals ... The Senior Process Engineer will be part of an engineering team providing engineering services and ...

Hatch

Process Engineer - Mineral Processing

Tucson, AZ · On-site

Our mining and metals teams help our clients to safely and sustainably mine the minerals and metals ... Chemical Engineering, Metallurgical Engineering or Mineral Processing degree. * Minimum of 8 years ...

Hatch

Process Engineer - Mineral Processing

Tucson, AZ · On-site

Our mining and metals teams help our clients to safely and sustainably mine the minerals and metals ... Chemical Engineering, Metallurgical Engineering or Mineral Processing degree. * Minimum of 8 years ...

Mariana Minerals

Staff Process Engineer

Houston, TX · On-site

$140K - $175K/yr

... minerals processing pilot plant in Houston. You will help design, deploy, and operate first-of-its-kind refining processes for critical minerals. This role is highly hands-on and will play a key role ...

Mariana Minerals

Process Engineer

Moab, UT · On-site

... minerals processing, chemicals, specialty materials, oil & gas, or related industries * Ability to design experiments, troubleshoot complex processes, and analyze operational datasets * Proven ...

New

Intrepid Potash

Process Engineer

Denver, CO · On-site

$125K - $150K/yr

The Process Engineer provides hands-on technical leadership and process engineering support across ... Support mineral processing circuit design and optimization (crushing, sizing, flotation, DMS ...

Intrepid Potash

Process Engineer

Denver, CO · On-site

$125K - $150K/yr

Description The Process Engineer provides hands-on technical leadership and process engineering ... Support mineral processing circuit design and optimization (crushing, sizing, flotation, DMS ...

BBA, Inc.

Mineral Processing Leader

Tucson, AZ · On-site

$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

Phoenix, AZ · On-site

$97K - $126K/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

Salt Lake City, UT · On-site

$100K - $130K/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 ...

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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 Jun 6, 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
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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:
What job categories do people searching Trainee Minerals Processing Engineer jobs look for? The top searched job categories for Trainee Minerals Processing Engineer jobs are:
Trainee Minerals Processing Engineer jobs near you

Mineral Processing Engineer

Hatch

Salt Lake City, UT • On-site

Full-time

Posted 7 days ago

Job description

Requisition ID: 98956
Job Category: Metals; Engineering; Mining
Location: Salt Lake City, UT, United States
Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 70 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you.
If it isn't grown, it's mined. Our mining and metals teams help our clients to safely and sustainably mine the minerals and metals used in our everyday lives. Want to play a part of innovating and optimizing the mining life cycle on greenfield and brownfield facilities? Apply today!
The Senior Process Engineer will be part of an engineering team providing engineering services and/or field support. Client liaison and maintaining the focus of the project on achieving unprecedented and sustained business results for the client is a large part of the work.
The role will require the engineer to retain a high-level understanding of the project with respect to the environmental, community, business and financial aspects to guide the client and Project Manager's decisions related to achieving the process objectives of the project.
The role will require the engineer to oversee, guide and develop solutions in all areas of the process plant across various systems, unit operations and process equipment. Specific tasks may include the development of process engineering deliverables; solutions to infield problems; and involvement in the execution and commissioning of these solutions.
The Senior Process Engineer may be required to act as Lead Process Engineer, on specific assignments, responsible for coordinating the process engineering team, oversee and guide the development of process engineering deliverables ensuring they meet the project's scope, are delivered on schedule and budget, and meet Hatch's quality standards. Experience in Concentrator design for various commodities is preferable, such as Gold, Lithium, Nickel, Copper, PGM's, Copper, Lead, Zinc, Mineral Sands amongst others.
Key Responsibilities Include:
  • Perform process engineering tasks on Minerals Processing projects, in a variety of commodities
  • When requested, act as Lead Process Engineer on projects or studies
  • Operate with full competence and independence in the execution of all design calculations, design criteria, in the compilation and execution of equipment lists and calculations.
  • Develop new criteria/calculations where required, maintaining high levels of accuracy. Provide frequent training, guidance and supervision to junior colleagues
  • Actively engage with clients to understand project requirements
  • Process scope definition and technology selection
  • Define the process design criteria
  • Define the process block flow diagram and unit operations
  • Compilation of Process Flow Diagrams, along with associated mass and energy balance calculations
  • Undertake trade off studies to resolve options
  • Identify, scope and manage process test work (on site or laboratory based)
  • Conduct capacity analysis for existing plants
  • Select the equipment for projects
  • Carry out engineering design calculations and equipment sizing calculations
  • Prepare specifications of process attributes for equipment, through compilation of process datasheets (or process input to general datasheets).
  • Compilation of Process Description
  • Design of the process control logic adhering to appropriate safety standards, and documentation into Functional Descriptions
  • Display full competence and independence in the compilation of P&IDs and all levels of control philosophies.
  • Ensure process specifications portray the appropriate information and design intent and review of equipment bids
  • Liaising with other discipline engineers to ensure designs conform to process requirements
  • Contribute to hazard studies
  • Compile operating cost estimates including estimation of consumables, labor, maintenance materials and power
  • Provide input to capital cost estimates
  • Prepare well written project reports
  • Play a lead role in site commissioning of new equipment and process systems
  • Participate in the preparation of proposals and other business development initiatives.

Qualifications and Experience:
  • Chemical Engineering, Metallurgical Engineering or Mineral Processing degree.
  • Minimum of 8 years' experience
  • Extensive design, commissioning and/or operational experience of minerals processing equipment (comminution, flotation, DMS, gravity separation, screening, thickening and filtration)
  • Experience in scoping and management of metallurgical test work programs (bench scale, pilot scale, on-site testing)
  • Experience in modelling of minerals processing equipment and systems
  • Strong client focus.
  • Ability to lead engineering tasks on a project, within the allocated budget and schedule, including mentoring and guidance of junior colleagues and professional interaction with other project disciplines
  • Ability to manage individuals to attain quality, cost and schedule objectives

Why join us?
  • Work with great people to make a difference
  • Collaborate on exciting projects to develop innovative solutions
  • Top employer

What we offer you?
  • Flexible work environment
  • Long term career development
  • Think globally, work locally

Don't meet every single requirement? You don't need to. At Hatch, we are building a diverse, inclusive workplace that fosters innovation. If you're interested in this role, we encourage you to apply even if your past experiences don't perfectly align with the skills we've listed.
We're committed to fostering a workforce that reflects the diversity of the communities in which we operate and serve. Hatch is an Equal Opportunity Employer that considers applicants without regard to age, race, color, national origin, citizenship, religion, creed, gender, sexual orientation, marital status, disability, veteran, or any other protected status. If you have any accommodation requirements, please let us know. We'll do our best to meet your needs in accordance with applicable local legislation.
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