QC Lab Tech
Listed on 2026-07-09
-
Quality Assurance - QA/QC
Quality Control - QC Analysts/Managers, Production QC/QA
We invite you to Explore the Potential of being part of something Clearly Essential!
Compass Minerals (NYSE: CMP) is a leading global provider of essential minerals focused on safely delivering where and when it matters to help solve nature’s challenges for customers and communities. The company’s salt products help keep roadways safe during winter weather and are used in numerous other consumer, industrial, chemical and agricultural applications. Its plant nutrition products help improve the quality and yield of crops while supporting sustainable agriculture.
Compass Minerals operates 11 production and packaging facilities with more than 1,800 employees throughout the U.S., Canada and the U.K. Visit for more information about the company and its products.
This position is responsible to perform quality assurance testing, analysis and interpretation of results pertinent to finished goods. Such analysis applies to Magnesium Chloride, Potassium Sulfate and Salt products. Performs function in a safe, accurate and efficient manner. Is also responsible for the inspection, cleaning and general care of assigned area and associated testing equipment. Potential for weekends to cover 7-day rotation
Essential Duties and Responsibilities- Routine Daily Testing and Analysis
- Sorts all samples by product and status i.e. in process or finished goods.
- Conducts a variety of tests to determine chemical composition, including K2O, Na, Cl, SO4, Mg and NH4 content specific to given sample(s). Also assesses color, solubility, turbidity, particle size, friability, dust and H2O relative to established quality standards.
- Performs mathematical computations associated with sample assessments. Mixes chemicals to create proper reagents.
- Documents all results and makes computer entries as required. Performs calibrations and minor repairs to testing equipment. May be required to physically secure samples from appropriate in-process and/or storage facilities.
- All shipping sample analyses (approx 20-25) from previous day are complete and reports in by 11:00.
- Brine Samples (approx 6-per day) completed by day’s end.
- Composite Flake samples analysis done by day’s end.
- Pond summer liquor samples (30-35 per day) completed and transferred to ponds configuration map each day.
- One complete sample of all ponds required.
- Winter Ponds requirements are 4- completed Brine samples per day and 10-20 respective harvest samples per day.
- Daily Salt shipment, and pool salt, HWY salt, and pellet/cube testing weekly or as needed.
To perform this job successfully, an individual must be able to carry out each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Education and ExperienceBachelor’s degree in Chemistry or related Science preferred. Also desired is three plus years of related experience, demonstrating the ability to function as a member of a team in a multi-functional operation.
Computer SkillsMust be PC proficient and possess the ability to quickly enter information into Excel. Must be able to navigate probe system and reconcile inventory issues.
Competencies- Interpersonal Skills
- Must be able to effectively articulate problems/concerns to a wide variety of plant personnel. Must be able to interpret, understand and follow complex written and verbal instructions. - Written Communication
- Must possess writing skills which allow for effective communications through written reports and log entries. - Planning/Organizing
- Must have the ability to independently and effectively plan organize, coordinate and follow up on assignments. - Professionalism
- Approaches others in a tactful manner;
Reacts well under pressure;
Treats others with respect and consideration regardless of their status or position;
Follows through on commitments. Professionalism and Confidentiality. - Quality
- Demonstrates accuracy and thoroughness;
Looks for ways to improve and promote quality;
Applies feedback to improve performance;
Monitors own work to ensure quality.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).