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Mars

Microbiology Analyst

Location:  USA-Tennessee-Thompsons Station | United States of America
Location flexibility:  1 office day / week, 2 office days / week, 3 office days / week, 4 office days / week
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Job Description

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.

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Hybrid

Core hours 11–3

Company benefits

Open to part-time employees
Open to job sharing
Open to compressed hours
Sabbaticals
Enhanced maternity leave – 26 weeks at 90% pay
Enhanced paternity leave – 26 weeks at 90% pay
24 days annual leave + bank holidays
“Pawternity” leave
Pregnancy loss leave
Bank holiday swaps
Shared parental leave
Adoption leave
Family health insurance
Pregnancy support
Neonatal leave
Faith rooms
Meditation space
Dog friendly office
Dog friendly co-working space
Annual bonus
Employee discounts
Cinema discounts
Referral bonus
Joining bonus
Cycle to work scheme
Electric Car Salary Sacrifice
Enhanced pension match/contribution
Theme park discounts
Lunch and learns
In house training
Learning license
Studying sabbaticals
Open to part time work for some roles
Menopause support
On-site gym
On-site barista
Secure on-site parking
On-site catering
Private booths
On-site wellness room
Collaboration spaces

Awards & Accreditations

1st - Most Family Friendly Company

1st - Most Family Friendly Company

Flexa awards 2026
3rd - Best Workplace Benefits

3rd - Best Workplace Benefits

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Most loved - Large companies

Top 5 - Most loved - Large companies

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Best Work-Life Balance

Top 10 - Best Work-Life Balance

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1st - Most Family Friendly Company

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2nd – Pet Friendly

2nd – Pet Friendly

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Top 5 - Most Flexible Company

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Most Inclusive Company

Top 5 - Most Inclusive Company

Flexa awards 2025
Best Work-Life Balance

Top 10 - Best Work-Life Balance

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Best Career Progression

Top 10 - Best Career Progression

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Best Workplace Culture

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Best Workplace Benefits

Best Workplace Benefits

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1st – Large companies

1st – Large companies

Flexa100 2024
Consumer Goods

Consumer Goods

Industry awards 2023
3rd – Large companies

3rd – Large companies

Flexa100 2023
Retail & Ecommerce

Retail & Ecommerce

Industry awards 2022
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