Senior Raw Material Development Scientist

Franklin, Tennessee June 11, 2026 Full Time Mars Custom Recruitment Portal

Job Description:

This role is part of the Pet Nutrition North America R&D team and is key in ensuring MARS delivers products of high and consistent quality and at a competitive cost. The role is designed to ensure safety of our ingredients which can be utilized across a large scale product portfolio and to ensure the functionality of these new ingredients for the intended purpose.

What are we looking for?

Minimum Requirements

  • Bachelor’s Degree in Biological or Food Sciences or equivalent
  • 2-5 years R&D experience with established technical ingredient expertise
  • Understanding of ingredients including safety and quality attributes, in the food/pet food industry
  • Up to 10% travel required

Preferred Qualifications

  • MS or PhD in Biological or Food Sciences or equivalent

What will be your key responsibilities?

  • Collaborating with industry suppliers and commercial buyers to identify ingredients that can meet the needs for product design 
  • Identification of new ingredient opportunities to deliver cost savings to the business while maintaining or improving product quality
  • Assessing new ingredients for known hazards and ensuring there are controls implemented to minimize the risk of those hazards
  • Utilize understanding and knowledge linked to the raw material ingredient portfolio across all relevant applications and be key technical point of contact within business
  • Leverage their knowledge of ingredients to help set strategy and identify ways to enhance key product attributes and potential savings
  • Responsible for assessing and managing current ingredient in the portfolio to ensure production of high quality, nutritious products
  • Ensure new ingredient opportunities are aligned with relevant stakeholders within the R&D function
  • Support in alignment and management of stakeholders external to R&D
  • Influences and/or develops technical strategies and best practices
  • Responsible for drafting ingredient Specifications

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.
  • Best-in-class 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.

Mars does not sponsor visas for this role.

Apply on company site

How to Get Hired at Mars Mexico

  • Mars Mexico is the Mexican operating arm of Mars, Incorporated, the privately held US conglomerate behind Mars Wrigley confectionery, Mars Petcare (Royal Canin, Pedigree, Whiskas), Ben's Original, and Mars Edge.
  • The Five Principles (Quality, Responsibility, Mutuality, Efficiency, Freedom) are not corporate decoration; they are operational and define how interviewers evaluate every candidate.
How to apply to Mars Mexico

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