Metallurgical Laboratory Technician I
The Mosaic Company (NYSE: MOS) is the world’s leading integrated producer of concentrated phosphate and potash—two of the three most important nutrients in agriculture. We employ more than 13,000 people in six countries to serve farmers all over the world. Our Headquarters is in Lithia, Florida with operations throughout North America (U.S./Canada) and South America.
At Mosaic We Help the World Grow the Food it Needs - Apply today and join our team!
Where will you work: Onsite at our Bartow facility (11200 State Rd 37 S. Bradley, FL 33835)
Schedule:
Monday–Friday
Early morning start (typically 6:00 AM–3:00 PM or 7:30 AM–3:30 PM)
Overtime available, including occasional weekends
Metallurgical Laboratory Technician
The Metallurgical Laboratory Technician provides hands‑on metallurgical support to Mosaic’s mining operations by preparing and testing phosphate rock prospect core samples and special project materials. The data generated supports mine planning, engineering, and operational decision‑making related to mining plans, operating conditions, and ore reserves.
This is a highly physical, hands‑on laboratory role performed in an industrial and outdoor environment. All work is completed in accordance with Metallurgical Laboratory SOPs, sample preparation best practices, and established health and safety standards.
What you’ll do?
Perform high‑quality, accurate, and timely preparation, processing, analysis, and reporting of mine core samples
Prepare samples through chopping, mixing, washing, grinding, flotation, and sizing
Operate and perform basic troubleshooting and maintenance on lab‑scale industrial equipment used for sample preparation and sizing
Prepare chemical reagents for use in sample processing
Perform field and laboratory analyses such as moisture, density, and sieve analysis
Accurately document and communicate sample anomalies, equipment malfunctions, maintenance needs, and safety concerns
Maintain a clean, safe, and organized work area by following proper chemical handling, laboratory practices, and safety programs
Attend and actively participate in safety training, meetings, and audits
Work as part of a team while taking responsibility for assigned tasks and following standard operating procedures precisely
Work Environment & Physical Demands
This role is approximately 65–70% physical and is well suited for candidates who enjoy active, hands‑on work.
You should be comfortable with:
Lifting and moving 40–50 lbs on a regular basis
Standing and walking for extended periods
Working in outdoor and industrial environments, including exposure to heat and water
Getting dirty or wet as part of routine sample preparation activities
This is not a bench‑top or desk‑based laboratory role.
What you’ll need:
High School Diploma or GED
1+ year of experience in an analytical, quality control, manufacturing, production, or industrial environment
Ability to perform physical work throughout the shift, including lifting up to 50 lbs
Basic computer skills, including Microsoft Outlook and simple Excel data entry or list creation
Ability to follow detailed instructions and standard operating procedures
Strong attention to detail, reliability, and punctuality
Valid driver’s license
Bonus points if you have the following:
Manufacturing, mining, production, or industrial experience
Mechanical aptitude or experience working with equipment
Comfort working in team‑based, safety‑focused environments
What's in it for you:
A competitive base salary + bonus incentives
11 paid holidays each year
A generous 401k with a company match and annual company contributions
Paid sick leave Paid vacation time
A robust benefits package which includes Medical, Dental, and Vision insurance, life & disability
Tuition reimbursement Paid
Paternity/Maternity Leave
