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Principal Scientist - Care & Treats

Mars
Full Timeprincipal
USA-Tennessee-FranklinPosted 2 days ago

Role Overview

Mars is hiring a Principal Scientist - Care & Treats. This is a full-time role in USA-Tennessee-Franklin. posted 2 days ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.

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Job description

Job Description:

Principal Scientist – Care & Treats

As a Principal Scientist you will lead the R&D delivery of high stakes and complex projects for the Care & Treats (C&T) Technology Platform.  Support R&D, Q&FS, SRA and TLT Functions providing technical leadership, extensive knowledge and technical expertise of scientific disciplines. 

Reporting to the Senior Director C&T Category this position leads the deployment of transformational innovation projects.  Lead VL, CT & Resilience challenging status quo initiatives.  Engage in complex troubleshooting opportunities including site, NSQ and Q&FS challenges.  Ignite a culture of knowledge-sharing and continuous technical growth by actively sharing your expertise and empowering fellow R&D Associates to excel.

What are we looking for?

  • Bachelor’s Degree (Minimum) in Food Science Technology, Engineering or Relative Field.

  • Minimum of 8 years of experience in similar role or industry.

  • Demonstrated knowledge of C&T process equipment, pet product performance and raw materials used in C&T Technology.

  • Experience in capturing & leveraging knowledge, as well as functional capability building for R&D.

  • Strong track record of driving results.

  • Ability to collaborate and influence without authority a variety of stakeholders.

What will your key responsibilities be?

  • Direct the R&D team on a high complexity technical projects (i.e. introduction of new technologies, deployment of transformational innovation, deployment and continuous improvement of technical standards, significantly novel raw materials, critical site troubleshooting, etc.).

  • Leads translations of technology ideas into visual, physical models & working prototypes in collaboration & alignment with AOE teams. 

  • Provides extensive knowledge on C&T relevant food science principles & unit operations within manufacturing.

  • Shares technical expertise in test plan development, experimental setup, test execution and data analysis. Quantify key product attributes, process and packaging machine parameters and fundamental mechanisms at both pilot and factory scale. 

  • Drives knowledge management & functional capability building for C&T R&D.

  • Collaborate with Supply-Engineering to assist in the management of scale-up risk and introduction of new technologies into the NA supply chain. 

  • Scans and delivers IP opportunities in established space as well as greenfield opportunities. 

  • Performs role of SPOC for NA technical inputs on TNT CAB needs. 

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.

About Mars

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Frequently Asked Questions

How do I apply for the Principal Scientist - Care & Treats position at Mars?

Use the Apply button above to submit your application directly to Mars. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Principal Scientist - Care & Treats position at Mars located?

This position is based in USA-Tennessee-Franklin. Mars has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Principal Scientist - Care & Treats at Mars earn?

Mars has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Principal Scientist - Care & Treats role at Mars posted?

This role was posted on July 20, 2026 (2 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

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