Field Service Technician

Job Title: Field Service Technician   

Why consider a career at MLC?  

MLC was recognized by Newsweek as one of America’s Greatest Workplaces & received an EcoVadis Sustainability Rating for our continued commitment to sustainability in 2025.

• 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! 

About the Job

In this role, you will be responsible for installing, servicing, and testing CAL-FLO systems and delivering slurry as needed.

• Assist or lead installation of CAL-FLO systems
• Conduct system fabrication
• Coordinate contractors
• Perform startup and documentation
• Perform annual service and diagnostics
• Deliver CAL-FLO loads as needed
• Employees are expected to perform other responsibilities as needed.

Required Qualifications

• Education: High School Diploma
• Experience: 2-3 years of direct experience preferred.
• Skills: Mechanical and diagnostic skill

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/.