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Quality Control Co Op Jobs in Missouri (NOW HIRING)

Mississippi Lime

Quality Co-Op

MO · On-site

Quality Co-Op Why consider a career at MLC? * Highly collaborative work environment focused on ... Quality assurance and quality control processes * Laboratory equipment calibration and verification ...

Kokosing

Fall 2026 Co-op

Saint Louis, MO · On-site

$15.25 - $17.50/hr

... quality, and attractive rewards. With over $2.8 billion in annual sales and a commitment to its ... The Co-op Program at Kokosing is designed to provide you with practical construction industry ...

Kokosing

Fall 2026 Co-op

Saint Louis, MO · On-site

$15.25 - $17.50/hr

... quality, and attractive rewards. With over $2.8 billion in annual sales and a commitment to its ... The Co-op Program at Kokosing is designed to provide you with practical construction industry ...

Ameren Services

Digital Co-op

Saint Louis, MO · On-site

$21 - $30/hr

At Ameren, we invest in you, so you can power the quality of life you want. Visit our Benefits ... Coaching and feedback are a key part of your co-op experience. You will have the opportunity to ...

Kokosing

Summer 2027 Co-op Midwest

Saint Louis, MO · On-site

... quality, and attractive rewards. With over $2.8 billion in annual sales and a commitment to its ... The Co-op Program at Kokosing is designed to provide you with practical construction industry ...

AMS Ameren Services

Digital Co-op

Saint Louis, MO · Hybrid

$21 - $30/hr

At Ameren, we invest in you, so you can power the quality of life you want. Visit our Benefits ... Coaching and feedback are a key part of your co-op experience. You will have the opportunity to ...

Ameren Services

Digital Co-op

Saint Louis, MO · Hybrid

$21 - $30/hr

At Ameren, we invest in you, so you can power the quality of life you want. Visit our Benefits ... Coaching and feedback are a key part of your co-op experience. You will have the opportunity to ...

Ameren Services

DERMS Co-Op/Intern

Saint Louis, MO · On-site

$21 - $30/hr

At Ameren, we invest in you, so you can power the quality of life you want. Visit our Benefits ... and control use cases. * Support integration configuration with enterprise and operational ...

Ameren Services

Engineering Fall Co-Op

Saint Louis, MO · On-site

$21 - $30/hr

At Ameren, we invest in you, so you can power the quality of life you want. Visit our Benefits ... Ameren's collegiate internship and co-op program is all about providing real work experience ...

Ameren Services

DERMS Co-Op/Intern

Saint Louis, MO · On-site

$21 - $30/hr

At Ameren, we invest in you, so you can power the quality of life you want. Visit our Benefits ... and control use cases. * Support integration configuration with enterprise and operational ...

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Quality Control Co Op information

What does a quality control co op do?

A Quality Control Co Op assists in ensuring that products or processes meet required standards and specifications. They typically work under the supervision of experienced quality control professionals, performing tasks such as inspecting materials, conducting tests, documenting results, and helping analyze data to identify areas for improvement. This role is often part of a cooperative education program, giving students hands-on experience in the field. The position helps build practical skills and knowledge about quality assurance methods, industry regulations, and best practices in manufacturing or laboratory settings.

What are the key skills and qualifications needed to thrive as a quality control co op, and why are they important?

To thrive as a Quality Control Co Op, you need a solid understanding of quality assurance principles, basic laboratory techniques, and a background in science or engineering, often supported by relevant coursework or ongoing degree programs. Familiarity with analytical instruments, data entry software, and quality management systems such as ISO standards is commonly required. Attention to detail, problem-solving, and effective communication are crucial soft skills in this role. These competencies ensure that products meet safety and quality standards, support continuous improvement, and help maintain regulatory compliance.

What are some typical challenges faced by quality control co ops during their assignments?

Quality Control Co Op professionals often encounter challenges such as quickly learning company-specific testing procedures and adapting to fast-paced production environments. Balancing accuracy and efficiency while inspecting products, as well as effectively communicating findings with both supervisors and production teams, are key aspects of the role. Additionally, Co Ops may need to manage multiple tasks simultaneously and adapt to evolving quality standards, all while ensuring compliance with safety and regulatory requirements.

What is the difference between Quality Control Co Op vs Quality Assurance Intern?

AspectQuality Control Co OpQuality Assurance Intern
CredentialsTypically pursuing a degree in engineering, manufacturing, or related fieldsOften students in similar fields, sometimes with additional coursework in quality systems
Work EnvironmentHands-on testing, inspection, and sampling in manufacturing or lab settingsDocumentation, process review, and support in quality management systems
Industry UsageCommon in manufacturing, production, and industrial sectorsUsed across manufacturing, software, and service industries
Search & Comparison IntentFocuses on testing and inspection roles in quality controlEmphasizes process improvement and system verification

While both roles support quality objectives, the Quality Control Co Op primarily involves direct product testing and inspection, whereas the Quality Assurance Intern focuses on process review and system compliance. Both positions are valuable entry points in quality careers, often overlapping in skills and industry usage.

Do you need a degree for quality control co op?

A degree is not always required for a quality control co-op position, but relevant coursework, technical skills, and prior experience can improve chances of selection. Many employers value practical knowledge of quality standards and inspection tools, and some may prefer or require a related degree or ongoing education. Requirements vary by company and industry.

Is quality control co op a good career choice?

A quality control co-op provides hands-on experience in inspecting products, ensuring standards, and learning industry-specific tools and procedures. It can serve as a stepping stone to full-time roles in quality assurance, manufacturing, or engineering, offering valuable skills and industry insight. However, career growth depends on individual performance and additional education or certifications.

What are the most commonly searched types of Quality Control jobs in Missouri?

The most popular types of Quality Control jobs in Missouri are:

What cities in Missouri are hiring for Quality Control Co Op jobs?

Cities in Missouri with the most Quality Control Co Op job openings:

Quality Control Co Op jobs near you

Quality Co-Op

MO • On-site

Mississippi Lime
Manufacturing • 501 - 1,000 employees
Learn more about Mississippi Limeexternal

Full-time

Posted 6 days ago

Job description

Job Title: Quality Co-Op
Why consider a career at MLC?
  • Highly collaborative work environment focused on growth and innovation
  • Safety and sustainability are top priorities
  • Excellent compensation, benefits, generous perks; focused on employee wellbeing
  • Great development and advancement opportunities
  • Bring your real self to work, come grow with us!

MLC operates the largest lime facility in the Americas and mines some of the purest limestone reserves in the world...and we are global! The company is committed to development and employee satisfaction. Join our outstanding team!
Professional Growth Opportunities
As a Quality Co-Op, you'll gain real-world experience while contributing to quality assurance and quality control initiatives that support product excellence and operational performance. Students will have opportunities to develop skills in:
  • Analytical laboratory testing and sample preparation
  • Quality assurance and quality control processes
  • Laboratory equipment calibration and verification procedures
  • Data collection, analysis, and interpretation
  • Statistical evaluation and trend identification
  • Continuous improvement and process optimization
  • Cross-functional collaboration with laboratory and operations teams
  • Professional communication and technical reporting skills

What You'll Do
The Quality Co-Op supports the Quality Department by assisting with laboratory testing, quality assurance activities, data analysis, and continuous improvement initiatives that help ensure product quality and operational excellence.
  • Conduct standard laboratory tests on production and special project samples while following established procedures and good laboratory practices
  • Assist with laboratory instrument calibrations, performance checks, and test validation activities
  • Support special projects involving comparative testing, method evaluations, and laboratory process improvements
  • Collect, organize, and analyze quality data to identify trends, outliers, and opportunities for improvement
  • Collaborate with Lab Technicians, Chemists, Data Analysts, and Quality leadership to support departmental objectives
  • Assist in maintaining laboratory records, documentation, and reporting systems to ensure data integrity
  • Support efforts to keep laboratories clean, organized, and operating efficiently
  • Develop reports, recommendations, and presentations that support quality and operational decision making

Required Qualifications
  • Sophomore standing or higher pursuing a Bachelor's degree in Chemistry, Chemical Engineering, or a related scientific discipline
  • Minimum 2.75 GPA
  • Ability to work in an industrial manufacturing, mining, and chemical processing environment
  • Knowledge of basic chemistry principles and good laboratory practices
  • Proficiency with Microsoft Office applications, including Excel, Word, PowerPoint, and Outlook
  • Strong analytical, problem-solving, and critical-thinking skills
  • Ability to work independently and collaboratively within a team environment
  • Strong organizational skills, attention to detail, and commitment to data accuracy
  • Effective verbal, written, and interpersonal communication skills with a commitment to maintaining a safe work environment

Preferred Qualifications
  • Completion of college laboratory coursework involving analytical testing and data collection
  • Experience working in a laboratory, manufacturing, or industrial environment
  • Coursework or project experience involving quality assurance, quality control, or statistical analysis
  • Experience interpreting data and identifying trends to support business decisions
  • Interest in industrial manufacturing, mining, chemical processing, or laboratory operations
  • Ability to effectively work with cross-functional teams in a fast-paced environment

The Fine Print
Benefits and perquisites may vary based on the nature and location of each job.
Click here for MLC EEO information
About MLC
MLC, headquartered in St. Louis, Mo., is a leading global supplier of high-calcium lime products and technical solutions. These offerings bring essential performance and value to a broad range of market applications, including metals, construction, chemical synthesis, water and emissions treatment, glass, textiles, plastics, rubber, agriculture, foods and beverages. With over a century in business, MLC has built a reputation on the quality of its products and services, as well as an unwavering commitment to safety, sustainability and service. The company's expanding global footprint includes a diversified, reliable network of production and distribution facilities in the U.S., as well as in the UK through our Singleton Birch business. For more information, visit https://www.mlc.com/.

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