Microbiology Analyst

mars· Mars IS US
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📍 USA-Tennessee-Thompsons StationFull time

About this role

Job Description:

Microbiology Analyst 

As a Microbiology Analyst supporting Mars Petcare, you will perform microbiological assays in the Regional Analytical Laboratory. The Microbiology Laboratory conducts microbiological analyses on but not limited to raw materials, environmental samples, stability samples and finished products. This position is responsible for internal lab operational programs including lab safety, chemical hygiene, and quality programs.  We are looking for someone who will deliver true, accurate results in a timely manner. This position is Tuesday-Saturday, primarily working 8:30AM-5PM. 

What are we looking for?

  • Bachelor’s degree in microbiology or related science and 2+ years’ of experience with PCR and other microbiological analyses in food or related industries

  • Understanding of microbiological testing techniques including FDA BAM testing methodologies.

  • Excellent organizational skills to adapt to fluctuating workloads while maintaining attention to detail.

  • Excellent interpersonal skills and the ability to work independently or as a member of a team.

  • Flexibility to changing priorities and timelines.

  • Demonstrated experience and skill with Spreadsheet software (MS Excel preferred), Word, ELN, and Laboratory Information Management Systems (LIMS).

  • The ability to work in shifts over the 7-day week operation. The Regional Microbiology Laboratory operates daily including weekends.

What will your key responsibilities be? 

  • Developing programs in support of product development, stability, food quality and safety and other business functions.

  • Maintaining documentation of microbiological results and testing traceability in the Laboratory Information Management System (LIMS).

  • Ensure documentation and records are according to Regional Lab Quality Management System and the standard aligns to Key Supporting Competencies.

  • Master the key scientific principles associated with Microbiological assays.

  • Work as a team player including open and honest communication, respecting confidentiality with any laboratory information.

What can you expect from Mars?

  • Work with diverse and talented Associates, all guided by the Five Principles.

  • Join a purpose driven company, where we’re striving to build the world we want tomorrow, today.

  • A strong focus on learning and development support from day one, including access to our in-house Mars University.

  • An industry competitive salary and benefits package, including company bonus.

Frequently Asked Questions

Is the salary disclosed for the Microbiology Analyst position at mars?
The salary for this Microbiology Analyst role at mars is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Microbiology Analyst position at mars located?
This Microbiology Analyst role at mars is based in USA-Tennessee-Thompsons Station. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Microbiology Analyst role at mars full-time or part-time?
This is listed as a Full time position. It is posted as a Microbiology Analyst role in the Mars IS US department at mars.
Which team or department does the Microbiology Analyst at mars belong to?
This Microbiology Analyst position is part of the Mars IS US department at mars. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Microbiology Analyst position at mars?
Click the "Apply Now" button on this page. You will be redirected to mars's official application portal hosted on workday where you can submit your application directly.
When was the Microbiology Analyst job at mars posted?
This Microbiology Analyst position at mars was posted on Sep 25, 2026. Apply as soon as possible — early applications are often reviewed first.
Microbiology Analyst
mars
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