R&D Manager, Portfolio Transformation
Simple Mills
| Company | Simple Mills |
| Category | Science & Research |
| Location | Chicago |
| Remote | On-site (inferred) |
| Employment | Full-time |
| Level | Manager |
| Salary | Not stated by the employer |
| Posted | 9 Jul 2026 |
| Last verified | 9 Aug 2026 |
| Source | Employer ATS (workable) |
Description
Company Description Simple Mills is on a mission to transform the way food is made, creating nourishing products with astounding ingredients and amazing taste. Founded in 2012 by Katlin Smith, our brand has redefined center-aisle grocery by delivering better-for-you products made with unique, nutrient-dense ingredients. Today, we’re a category leader and the #1 natural brand in multiple segments, with distribution in over 30,000 stores nationwide. Now, as part of Flowers Foods , we’re entering an exciting new phase of growth—expanding our reach, accelerating innovation, and amplifying brand awareness, all while preserving the integrity of what makes Simple Mills special. Our commitment to using simple, high-quality ingredients ensures that every bite is both delicious and nutritious. Whether it’s watermelon seed flour in our cookies or butternut squash in our crackers, we craft our products with innovative, wholesome ingredients that deliver extraordinary taste. Our work has been recognized by Fast Company as a Brand That Matters and a Most Innovative Company , and has been featured in Vogue, Forbes, Women’s Health , and NPR’s How I Built This . In 2024, Inc. named us one of its Best Workplaces , reflecting our dedication to fostering an inspiring and inclusive environment where passionate individuals can make a difference. Join us as we shape the future of food. Learn more at www.simplemills.com . Requirements Role Description The R&D Manager, Portfolio Transformation will play a critical leadership role in Chicago, driving technical strategy and execution across renovation, productivity, and commercialization initiatives. This role will lead cross-functional product transformation work, translate business priorities into clear technical plans, and guide formulation decisions that strengthen product quality, operational feasibility, cost performance, and brand integrity. The position will report to the Sr. Director of R&D, Portfolio Transformation and responsibilities will include: Technical Expertise Execute portfolio transformation strategy, including alternate ingredient evaluation and approval, capacity expansion commercialization and production support. Create and prepare technical documentation, ensure data integrity, and deliver decision-ready reporting. Lead and execute onsite plant trials, ingredient screening, sensory evaluation, and experimental design with technical rigor. Resolve formulation and ingredient challenges by diagnosing root causes, aligning options, and escalating risks. Leadership Manage resources, priorities, and capacity to deliver project goals, timelines, and business commitments. Build trust, clarity, and accountability across contributors, cross-functional partners, and external collaborators. Coach and develop team capability through clear feedback, technical guidance, and strong decision-making. Champion a culture that balances speed, rigor, learning, accountability, and collaborative problem-solving. Project Management Own renovation, productivity, and commercialization projects from concept through launch with clear governance. Align Marketing, Operations, Quality, Procurement, Finance and suppliers around executable technical plans. Anticipate risks, tradeoffs, resource needs, and decisions to keep projects moving efficiently. Business Acumen Steward the Simple Mills mission through product decisions that advance quality, integrity, and trust. Improve ways of working that increase efficiency, strengthen partnership, and scale R&D execution. Use