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Trainee Minerals Processing Engineer Jobs in Boston, MA

Anvilcarbon

Mineral Processing Engineer

Somerville, MA · On-site

$120 - $190/hr

About the Role Anvil is seeking an experienced, hands‑on Mineral Processing Engineer to support ... industrial minerals, lithium and battery materials, energy, or chemical processing. Tools

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All JobsMinerals Processing Engineer JobsTrainee Minerals Processing Engineer JobsTrainee Minerals Processing Engineer Jobs in Boston, MA

Trainee Minerals Processing Engineer information

See Boston, MA salary details

$33.1K

$74.5K

$125.5K

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

As of Sep 5, 2026, the average yearly pay for trainee minerals processing engineer in Boston, MA is $74,545.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,500.00 and $80,900.00 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 Boston, MA?

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

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

The top searched job categories for Trainee Minerals Processing Engineer jobs in Boston, MA are:

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Cities near Boston, MA with the most Trainee Minerals Processing Engineer job openings:

Trainee Minerals Processing Engineer jobs near you

Mineral Processing Engineer

Anvilcarbon

Somerville, MA • On-site

$120 - $190/hr

Other

Posted 4 days ago

Job description

About the Role

Anvil is seeking an experienced, hands‑on Mineral Processing Engineer to support the design, development, testing, and optimization of material handling, comminution, and separation circuits in our process. This role is for someone who is highly experienced and also deeply curious. You must be motivated by working on challenging, novel problems in your field.

You will work closely with Anvil's Head of Technology, Chief Scientist, external EPC partners, equipment vendors, and leadership to oversee the company’s multiple material handling work streams. If you are a hands‑on engineer with significant industry experience in mineral processing, who is now looking for a creative challenge, this role may be for you.

What You'll Do
  • Design and oversee experiments to determine optimal mineral processing circuits to achieve target product specifications
  • Oversee ongoing material handling test work performed by third‑party laboratories
  • Lead equipment selection, sizing, and spec definition for comminution, classification, separation, and other material handling systems
  • Review and approve vendor process documentation, equipment submittals, and technical calculations
  • Support development of PFDs, P&IDs, and process design packages
  • Define process guarantees, performance criteria, and acceptance testing requirements
  • Support procurement by developing technical datasheets, RFQ packages, and bid evaluations
  • Provide technical input to project scheduling, sequencing, and execution planning
  • Support commissioning, startup, and operational troubleshooting as the project moves toward mechanical completion
  • Maintain process documentation, technical logs, and lessons‑learned records throughout test work and project development
Experience
  • 8–15+ years of mineral processing engineering experience in industrial, mining, or related sectors
  • Hands‑on experience with comminution, classification, separation, or bulk solids processing systems across a variety of mineral contexts
  • Experience working on capital projects from concept through commissioning — not exclusively design‑office work
  • Track record of owning process engineering scope as a lead contributor on complex projects
Skills & Attributes
  • Deeply curious - this role is for someone who loves to figure things out and will wrestle a problem to the ground, no matter what
  • Strong understanding of processing unit operations and equipment performance characteristics across a range of feedstocks and product requirements
  • Strong technical communicator — able to interface clearly with engineers, vendors, contractors, and non‑technical leadership
  • Practical, solutions‑oriented mindset with a bias toward execution
  • Highly organized, with strong documentation habits and follow‑through
Preferred Education

Degrees in Mineral Processing Engineering, Metallurgical Engineering, Chemical Engineering, or Mechanical Engineering. Relevant hands‑on experience is weighted heavily.

Industry Background

Candidates with experience in any of the following industries are encouraged to apply: mining, cement, aggregates, industrial minerals, lithium and battery materials, energy, or chemical processing.

Tools
  • Required: MS 365, process simulation or mass balance tools
  • Preferred: AutoCAD, SolidWorks, Visio, HSC Chemistry, JKSimMet, USIM PAC, or equivalent process modeling platforms
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