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Trainee Minerals Processing Engineer Jobs in Milwaukee, WI

Metso Outotec

VP, HPGR & Dry Grinding PG

Brookfield, WI · On-site

Commercial, product, service-business, or sales experience in mining equipment, minerals-processing ... engineering, and technical expertise. * A customer-focused approach and the ability to translate ...

htna

Maintenance and Automation Trainee

Milwaukee, WI · On-site

$40K/yr

The trainee learns to safely perform preventive maintenance, basic troubleshooting, equipment ... Communicate respectfully and professionally with Maintenance, Process Engineering, Quality ...

Komatsu

Gear Manufacturing Engineer/Programmer

Milwaukee, WI · On-site

$71K - $92K/yr

Komatsu supports a myriad of markets, including housing, infrastructure, water, pipeline, minerals ... process data. - Uses solid models to develop setup sheets. - Analyzes engineering drawings, solid ...

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All JobsMinerals Processing Engineer JobsTrainee Minerals Processing Engineer JobsTrainee Minerals Processing Engineer Jobs in Milwaukee, WI

Trainee Minerals Processing Engineer information

See Milwaukee, WI salary details

$30.1K

$67.6K

$113.8K

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

As of Sep 7, 2026, the average yearly pay for trainee minerals processing engineer in Milwaukee, WI is $67,604.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,200.00 and $73,400.00 per year, depending on experience, location, and employer.

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 does a trainee minerals processing engineer do?

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 skills and qualifications are needed to be a trainee minerals processing engineer?

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 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.

What are popular job titles related to Trainee Minerals Processing Engineer jobs in Milwaukee, WI?

For Trainee Minerals Processing Engineer jobs in Milwaukee, WI, the most frequently searched job titles are:

What job categories do people searching Trainee Minerals Processing Engineer jobs in Milwaukee, WI look for?

The top searched job categories for Trainee Minerals Processing Engineer jobs in Milwaukee, WI are:

What cities near Milwaukee, WI are hiring for Trainee Minerals Processing Engineer jobs?

Cities near Milwaukee, WI with the most Trainee Minerals Processing Engineer job openings:

Trainee Minerals Processing Engineer jobs near you
Infographic showing various Trainee Minerals Processing Engineer job openings in Milwaukee, WI as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $67,604 per year, or $32.5 per hour.

1st Shift Process Equipment Design Engineer

Staffing Support Specialists

Waukesha, WI • On-site

Other

Re-posted 20 days ago

Job description


Job Title: Process Equipment Design EngineerShift 1st Shift Location; Waukesha, WiPay Range; TBA Job Description
Job Summary
A leading OEM manufacturer of custom industrial batch process equipment, specializing in mixing, blending, drying, milling, and size reduction systems for demanding applications across industries including chemical processing, metals and minerals, industrial manufacturing, and bulk solids processing.
We are seeking a Process Equipment Design Engineer to support the design, development, testing, troubleshooting, and continuous improvement of custom industrial process equipment including double arm mixers, ball mills, ribbon blenders, paddle mixers, dryers, and related mechanical systems. This role is ideal for an experienced, hands-on engineer who enjoys solving real-world mechanical challenges while working closely with manufacturing, vendors, customers, and engineering teams to develop practical, high-performing equipment solutions.
The ideal candidate will have strong experience with rotating equipment, power transmission systems, fabricated machinery, and custom OEM industrial equipment within a manufacturing environment.
Essential Duties and Responsibilities
(Including the following; additional duties may be assigned as needed)
Equipment Design & Engineering
  • Design custom industrial process equipment and

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