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Trainee Minerals Processing Engineer Jobs in Romeoville, IL

Innophos

Production Engineer II

Chicago Heights, IL

$79K - $117K/yr

Initiate and/or implement process improvement projects and prepare capital budget needs for ... mineral and botanical based ingredients for our customers. Our people are the heart of our ...

Midwest Manufacturing

Manufacturing Manager Trainee

Plano, IL · On-site

$16.50 - $18.50/hr

Come up with innovative ideas to improve current processes Facility Maintenance and Utilization ... Degree in a manufacturing, engineering, or management related field preferred or equivalent ...

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All JobsMinerals Processing Engineer JobsTrainee Minerals Processing Engineer JobsTrainee Minerals Processing Engineer Jobs in Romeoville, IL

Trainee Minerals Processing Engineer information

See Romeoville, IL salary details

$31.1K

$70K

$117.8K

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

As of Sep 12, 2026, the average yearly pay for trainee minerals processing engineer in Romeoville, IL is $69,962.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,000.00 and $76,000.00 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 Romeoville, IL?

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

What cities near Romeoville, IL are hiring for Trainee Minerals Processing Engineer jobs?

Cities near Romeoville, IL 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 Romeoville, IL 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 $69,962 per year, or $33.6 per hour.

Production Engineer II

Chicago Heights, IL

Innophos
Food and Drink Manufacturing • 1 - 5K employees
Learn more about Innophosexternal

$79K - $117K/yr

Full-time

Re-posted 3 days ago

Key responsibilities

  • Develop and implement production procedures as required

  • Evaluate production results and troubleshoot problems, implementing corrective actions

  • Perform and evaluate training for personnel and support process improvement projects

Job description

Innophos is hiring a Production Engineer for our Chicago Heights plant.

This is a hands-on role at the center of plant operations, working closely with leadership, operations, EHS, union teams, and other key partners to keep production safe, reliable, and running smoothly in a GMP environment.

You’ll support 24/7 equipment reliability, help maintain product quality, and make sure day-to-day operations stay on track with minimal downtime.

The role includes developing and maintaining procedures, training and supporting operators, troubleshooting issues on the floor, and driving practical improvements in safety, quality, and efficiency.

Key Responsibilities
  • Develop and implement production procedures as required
  • Evaluate production results/troubleshoot problems – Implement corrective actions as required
  • Perform and evaluate training
  • Initiate and/or implement process improvement projects and prepare capital budget needs for assigned processes
  • Ensure continuous improvement of plant processes
  • Day to day interaction with hourly force within assigned production units
  • Track, calculate, communicate production performance metrics (including but not limited to RFT, OEE, etc.)
  • Audit production database daily for accuracy and completeness
Quality and Food Safety
  • Perform training for both salary and hourly personnel as required
  • Oversee MOC process as it relates to the tasks of the position
  • Fulfill responsibilities which ensure food safety, legality, and quality
  • Perform as designee for plant production coordinator positions in the absence of the responsible person
  • Support other production areas as needed.
  • Responsible to investigate, answer and implement corrective actions to all customer complaints                                      
Safety and Health
  • Responsible for maintaining the Safety and Health standards, actively participation in employee safety training, hazard prevention and control, worksite analysis, and exercising management leadership
General
  • Work with plant teams to achieve plant objectives
  • Perform other tasks as assigned
Required Education and Experience
  • Bachelor of Science (B.S.) in Engineering required; Chemical Engineering preferred
  • 3+ years of overall professional experience in engineering or manufacturing roles
  • At least 1 year of experience in chemical plant unit operations, including reactions, heat transfer, size reduction, and bulk solids handling
Required Knowledge, Skills, and Abilities
  • Strong written and verbal communication skills, including technical writing
  • Proficient in Microsoft Office (Word, Excel, etc.)
  • Experience managing small capital projects (up to $100K), including timelines, installation, and deliverables
  • Coordinate contractors, vendors, and service providers to meet project goals
  • Develop plant energy and material balances
  • Read and create PFDs and P&IDs
  • Solid understanding of plant economics
  • Knowledge of material hazards, environmental protection, and permitting requirements
  • Familiarity with GMP concepts and Management of Change processes
  • SPC knowledge is a plus
  • Basic understanding of lab analytical techniques is a plus
  • Strong commitment to safety
The actual salary paid to an individual will vary based on multiple factors, including but not limited to education, specific skills, licenses and certifications, experience, and training.

 
 
About Innophos
Innophos is a leading international producer of specialty ingredient solutions that deliver far-reaching, versatile benefits for the food, health, nutrition and industrial markets. We leverage our expertise in the science and technology of blending and formulating phosphate, mineral and botanical based ingredients for our customers.
Our people are the heart of our organization and the foundation of our success. We are driven by our core values of safety, diversity, integrity and collaboration.  
Headquartered in Cranbury, New Jersey, Innophos has manufacturing operations across the United States, in Canada, Mexico and China and sells into over 70 countries.
 
Innophos is proud to be an Equal Opportunity employer, seeking to create a welcoming and diverse environment. We do not discriminate based on race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
We also consider qualified applicants with criminal histories, consistent with applicable federal, state, and local law. Innophos is committed to providing reasonable accommodations for candidates in our recruiting process, as required by applicable federal, state and local laws.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications against job descriptions, analyzing resumes, or assessing responses (including recording, transcribing, and summarizing our interviews). These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Innophos logo

About Innophos

Sourced by ZipRecruiter

Industry

Food and drink manufacturing

Company size

1,001 - 5,000 Employees

Headquarters location

Cranbury, NJ, US

Year founded

2006

View All Innophos Jobs