Process Technician

Process Technician

MLC was recognized by Newsweek as one of America's Greatest Workplaces & received an Eco Vadis Sustainability Rating for our continued commitment to sustainability.

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!

MLC offers a competitive and thoughtfully designed rewards package that supports both financial security and long-term career development:

401(k) Plan The company matches a portion of employee 401(k) contributions and also provides an additional employer-funded contribution, regardless of employee participation, to help support long-term retirement savings.

Tuition Reimbursement Reimbursement for 100% of approved eligible education expenses after six months of employment to support continued learning and career advancement.

Vacation and Holiday Pay Employees receive paid vacation as well as recognized company-paid holidays to support work-life balance throughout the year.

Health Savings & Wellness Benefits Employer HSA contributions for medical plan participants, a comprehensive wellness program, and $100 annually toward a gym membership.

Disability & Employee Assistance Coverage Company-provided disability insurance and access to an Employee Assistance Program (EAP) offering mental health, financial, and personal support resources.

Incentive Program Eligibility for performance-based incentive opportunities aligned with individual and organizational success.

Career Growth & Development Opportunities Access to professional development resources and opportunities within a growing, global organization.

Coming soon…Student Loan Reimbursement assistance

Join MLC as a Process Technician and play a key role in safely operating plant processes, loading customer shipments, unloading raw materials, and maintaining efficient production operations in a fast-paced industrial environment.

Operate computer-controlled production processes to safely manufacture and handle products.

Load finished products for customer shipment and unload incoming raw materials.

Operate forklifts, front-end loaders, material handlers, and other mobile equipment.

Perform preventive maintenance, inspections, cleaning, troubleshooting, and basic equipment repairs.

Support maintenance projects and assist with equipment troubleshooting and repair activities.

Monitor plant processes and dust control systems to ensure safe and efficient operation.

Identify process issues and contribute to continuous improvement efforts that enhance reliability and productivity.

Work collaboratively across operations and maintenance teams while supporting plant performance and safety goals.

High school diploma or GED equivalent.

1–2 years of experience in a manufacturing, industrial, production, processing, or plant environment.

Basic computer proficiency, including Microsoft Word and Excel.

Strong written and verbal communication skills.

Ability to work rotating shifts, overtime, weekends, and holidays as required.

Ability to climb stairs and ladders and work comfortably at heights.

Ability to work around water and in an outdoor industrial environment.

Ability to work independently while contributing to a team-oriented culture.

Experience operating forklifts, front-end loaders, material handlers, or similar heavy equipment.

Experience with industrial process operations, bulk material handling, or manufacturing systems.

Mechanical aptitude and experience troubleshooting production equipment.

Knowledge of preventive maintenance practices.

Experience working with computerized or automated process control systems.

Strong problem-solving skills and a continuous improvement mindset.

Demonstrated commitment to workplace safety and operational excellence.

Benefits and perquisites may vary based on the nature and location of each job.

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