Summary written by USA Jobs 24 from Mars' advert and our data on 17,030 current US jobs. How we check every job
At a glance
Mars is hiring a Principal Scientist, Scientific and Regulatory Affairs in Chicago, IL. It is a full-time hybrid role in Healthcare & Life Sciences, asking for at least 10 years of experience, first listed on November 3. The description mentions Agile. Mars has 99 other openings in the US, 48 of them in Chicago, IL. Across all employers on USA Jobs 24 there are 27 Healthcare & Pharma openings in Chicago, IL today; the typical one asks for 5 years and advertises about $194,000 a year at the midpoint.
How the pay compares
Mars has not published pay for this job, or we could not find it in the advert. Of the 47 healthcare & pharma jobs in Illinois on USA Jobs 24, 83% show pay, and the typical yearly midpoint among them is $194,000. That gives you a fair starting point when the subject comes up. Illinois has a pay transparency law that requires most employers to give a pay range for jobs there, so it is reasonable to ask the recruiter for it.
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Before you apply
- Check it is still open. We found this job on Mars' Workday site on November 3 and checked it again November 4, 5:17 AM ET. When an employer takes a job down, we remove it at our next daily update.
- Plan the commute. This is a hybrid role based in Chicago, IL. Ask how many days a week you would be expected in the office.
- Match the experience. The advert asks for at least 10 years of experience. If you are a little short, a close match on the skills in the advert can still win an interview.
- Tailor your resume. Use the advert's own words, such as Agile, wherever they are true for you. Our resume guide shows how.
- Apply only through Mars' own site. Our Apply button goes straight to Mars' Workday page. If anyone contacts you about this job and asks for money, gift cards or bank details, stop and check it with our scam checker. Read how to spot a fake job offer.
About hiring at Mars
Mars has 100 openings on USA Jobs 24 today across 22 states. Most are in engineering & mfg (14), data & AI (9) and sales & BD (8). The biggest locations are Chicago, IL (49), Franklin, TN (6) and Salt Lake City, UT (5). 1% of them are remote, 13% are open to entry-level candidates and 8% show pay. We collect Mars' jobs every day straight from its own careers system (Workday), never from job boards or agencies.
The employer's advert
This is Mars' own description of the job, copied word for word from its careers site. We have not edited it.
Show the full advert from MarsHide the advert604 words
Job Description:
Who are we?
Accelerator, a global Division of Mars Snacking, is on the front line of unlocking growth across high-potential categories and brands to fuel what’s next for Snacking. It’s home to both emerging and enduring brands, including KIND, TRÜ FRÜ, NATURE’S BAKERY, RXBAR, EGGO, POP-TARTS and RICE KRISPIE TREATS. Combining the scale of Mars with the agility of a start-up, our Division has the ambition to accelerate the future of snacking by delivering products consumer love today, discovering category-shaping innovations for tomorrow and developing entrepreneurial teams whose impact will last for generations.
We’re looking for passionate talent who dare to dream big, agile collaborators who talk straight and decide fast, and driven performers with a growth mindset. We’re proudly part of Mars, while also building something boldly different. If this inspires and energizes you, you’ve found the right place where you can do cool things with fun people for one of the biggest snacking companies in the world!
What You'll Do
As the Principal Scientist, Scientific and Regulatory Affairs (SRA) for Trü Frü, you will be the company's subject matter expert on US and Canadian ingredient, formula, claims and labeling compliance for our rapidly growing portfolio of frozen and freeze-dried chocolate covered fruit. You are a proactive leader of regulatory affairs, identifying regulatory issues and opportunities that impact product development and marketing. As a trusted partner to Product Development, Brand, Quality and Operations leaders, you'll support innovation and maintenance of our core products while translating complex technical information into clear recommendations. In our agile, fast-paced organization, you'll be an autonomous regulatory affairs leader who guides senior leaders in decision-making with deep technical expertise, creativity and efficiency.
Job Responsibilities
- Lead regulatory strategy and ensure all product innovation complies with US and Canadian laws, regulations and requirements affecting ingredients, formulas, nutrition, labeling and marketing materials.
- Establish and maintain efficient, effective regulatory processes and systems that integrate with business project management; identify and implement continuous improvements.
- Guide product positioning and claims substantiation; collaborate with Quality, R&D, Legal and Brand teams to develop creative solutions for complex claims while meeting business needs.
- Proactively monitor US and Canadian regulatory activities, evaluate impact, and assess industry best practices
- Evaluate regulatory risks, translate complex information into actionable options and align recommendations with Quality, R&D and Legal leaders; guide business leaders through complex situations with strategic, big-picture thinking.
- Communicate regulatory expertise across all levels of the organization, building credibility through clear, concise translation of technical guidance.
Qualifications
- Bachelor's degree in a technical area such as chemistry, nutrition, food science or biology.
- 10-15 years of experience in US and Canadian food regulatory compliance and affairs.
- Currently working in a food regulatory organization, ideally in a matrix role.
- Expert knowledge of US and Canadian food regulations and demonstrated ability to influence through strong written and verbal communication.
- Experience with a variety of food industry business models, regulatory systems and product types.
- Track record of thriving in complex, fast-paced, high-growth environments with strategic mindset.
- Willingness to travel up to 30%.
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The base pay range for this position at commencement of employment is between the range listed below, however, base pay offered may vary depending on multiple individualized factors, including but not limited to job-related knowledge, skills, and experience. The total compensation package for this position will include variable pay, medical and dental benefits, participation in 401k plan, and paid time off benefits. Details of participation in these benefit plans will be provided if an applicant receives an offer of employment.
The pay range shown is applicable to all US locations listed within the job posting:USD 119,040.00 - USD 163,680.00USA Jobs 24 copied this listing from Mars' official careers site on November 3, 2026 and checked it again November 4, 5:17 AM ET. Mars will never ask you to pay to apply or to buy equipment with a check they send you. If anyone does, it is a scam.
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