Posted 14 May, 2026

Job Id: 626976

Lab Tech Sr. – 3rd Shift


Location: Sturgis, MI
Category: Scientific
Salary: Apply for details
Country: United States
Employment: Contract
Worksite: On-Site
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Job Description

The primary functions of this position is the performance of analytical testing on raw ingredients, in-process and finished product and plant utilities.  This also includes testing for release of product to manufacturing for further processing, filling and finishing. Entry level position with growth ability within the quality lab and microbiology lab. Relocation unavailable.

Major Responsibilities:

*    Conducts raw ingredient analysis – Includes simple titrations, identity, sediment testing, etc.
*    Conducts in-process and finished product testing including:  vitamin analysis, protein analysis, mineral analysis, fat by Mojonnier extraction technique and CEM Hybrid Determination Trac, total solids determination, Iodide and chloride testing, vitamin C testing, mineral analysis, choline determination, lactose and fatty acid profiles by Gas Chromatography.       
*    Performs Standardization for test and check can (preparation, sterilization and evaluation of test and check can), KOH, potassium citrate, citric acid and final water calculations and physical tests such as pH, viscosity, grain color, sensory evaluation.
*    Makes batch adjustments by generating appropriate documentation for batch corrections and optimizations. Makes batch calculations by generation and distribution of work orders and associated controlled documentation.
*    Conduct special testing required under an Interim Operating Procedure or any testing required under certification or validation protocols and assist in investigations into testing problems as required under the Retest Policy.
*    Observes all safety rules and regulations.  Reports incidents, near misses chemical spills in the proper manner to crew leader and/or supervisor. 
*    Completes project work as assigned by supervision and management.  This may include troubleshooting and maintenance of analytical equipment and test methods, maintaining related documentation, coordinating efforts with vendors/plant/Division personnel, developing appropriate training classes.
*    Responsible for maintaining an adequate inventory of all supplies related to the analytical laboratory. Responsible for training new chemists on all laboratory operations which includes methods, procedures, documentation, maintenance, and safety.
*    Conducts control sample analysis to determine validity of concurrent testing per method, water testing of minerals and volatile organic contaminants, Clean in place (CIP) Residual testing, testing of compressed gases for moisture and hydrocarbons, daily flavor and aroma of oils and weekly peroxide testing of oils, and completes any associated documentation and housekeeping responsibilities.  Completes Daily, Weekly, Monthly and Quarterly standardization, maintenance, system suit abilities and testing.
*    The job description is illustrative of the types of duties typically performed by this job. It is not intended to be exhaustive listing of each and every essential function of the job. Because job content may change from time to time, the Company reserves the right to modify this job description at any time.

Education:

  • High School Diploma or GED required and a college math and science course.  
  • Bachelors Degree of Science (preferably Chemistry) preferred

Background:

*    Ability to follow verbal instructions, recognize signs, follow written directions, prepare simple reports, read and record gauge and display readings and use their knowledge of chemistry acquired through formal education with moderate assistance from supervisor.  Mathematics knowledge would include addition, subtraction, multiplication, division, decimals, fractions, proportions, and basic keyboard skills, computer skills and statistical comprehension is desirable.
*    Physical requirements for lifting and pushing 20-25 lbs. in addition to normal laboratory work.
*    The ability to effectively communicate with other chemists, operators, crew leaders and management with varying levels of education and experience.  Also recognizing the sometimes conflicting roles of manufacturing and quality assurance, and the ability to maintain clear priorities, and stay in compliance at all times.
*    Able to effectively train new chemists on all procedures and methods in the laboratories.  
This position requires a high level of flexibility, adaptability and personal accountability due to the type and timing of the work involved.

This position is NonExempt. Hours over 40 will be paid at Time and a Half. 

Pay ranges between 20-22/hr based on experience 

Equal Opportunity Employer

We are proud to be an equal opportunity employer. We welcome and encourage applications from all qualified candidates regardless of race, sex, gender identity or expression, disability, age, religion or belief, sexual orientation, or any other characteristic protected by applicable laws and regulations. It is our policy not to discriminate against any applicant or employee, and we are committed to fostering a diverse, inclusive, and respectful work environment across all locations in which we operate. We believe that diversity, equity, and inclusion are fundamental to our mission and enhance our ability to serve clients globally. If you have a disability or require any reasonable accommodations during the application or interview process, please inform your recruiter or contact us directly so that we can explore the appropriate arrangements.

Fraud Alert

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