Mars
Direct Workday career site

Microbiology Analyst

Location
Thompsons Station, TN · On-site
Job type
Full-time
Level
Mid-level
Experience
2+ years
Education
Bachelor's degree
Listed
20 days ago

Skills & highlights for this role

  • PCR
  • FDA BAM methods
  • LIMS

Also useful

  • MS Excel
  • ELN

Stated benefits & perks

  • Bonus

About the role

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.
Read the original posting

From Mars's careers page, first listed on Rolev.ai on October 20, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

Rolev.ai is a job search and application tool for US job seekers. For this Microbiology Analyst role at Mars, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.

  • See how you fit

    Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.

  • Tailor without inventing

    Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.

  • Draft the full kit

    Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.

  • 1-Click Extension Autofill

    The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.

Common questions

Where is the Microbiology Analyst job at Mars located?

This Microbiology Analyst position at Mars is located in Thompsons Station, TN (On-site). Always check Mars's application page for specific state eligibility or relocation policies.

What qualifications are required for Microbiology Analyst at Mars?

For the Microbiology Analyst role, Mars highlights 2+ years of relevant experience; a bachelor's degree; experience with PCR, FDA BAM methods, LIMS. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Microbiology Analyst position at Mars?

This listing links directly to Mars's Workday application page. You can apply directly on Mars's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Workday application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.