fairlife
Research Scientist
At a Glance
- Location
- Chicago, Illinois, United States
- Posted
- 2026-07-29T15:45:27-04:00
Key Requirements
Domain Knowledge
- Education
- Engineering
- Manufacturing
- Regulatory
Requirements
Education: MSc or PhD in Dairy Science, Food Science, Food Engineering, or a closely related field, with a distinct academic focus on physical chemistry or advanced processing.
Dairy/Food Physical Chemistry: Deep understanding of the interactions between proteins, fats, enzymes, and minerals during manufacturing processing, under thermal stress and during shelf-life.
Analytical Toolset: Proven hands-on competence with rheology, chromatographic methods, particle size, and compositional analyses.
Comprehensive understanding of applied dairy chemistry.
Unit Operations: intimate familiarity with end-to-end fluid milk operations (separation, standardization, membrane filtration, homogenization, and UHT/aseptic processing).
Direct experience with commercial aseptic systems and product-packaging interactions (e.g., PET barrier integrity, closures).
Compensation & Benefits
401(k) to support retirement planning with up to 9% in employer match
Wellness reimbursement (up to $500 for qualified wellbeing expenses)
Employee Assistance Program (EAP) for emotional wellbeing and work-life support
Company-paid life insurance and short-term disability
Employer HSA funding (for HDHP participants)
Tuition reimbursement (up to $10,000) and student loan repayment ($200/month)
Responsibilities
This role bridges fundamental molecular science with large-scale manufacturing and engineering applications.
This is a hands-on, research-forward opportunity to develop a deep, mechanistic understanding of the chemical, physical, and organoleptic changes that occur in dairy matrices during processing and over a product's shelf life.
You won't just collect and track data – you will design the science-backed strategies that alleviate quality challenges and unlock our next generation of breakthrough RTD protein products.
Mechanistic Research & Root-Cause Investigation
Spend time on the manufacturing floor and in QA labs to map critical quality attributes and define complex technical challenges at their source.
Hypothesis to Scale: Design comprehensive research plans to validate the underlying mechanisms behind product stability, age-gelation, sedimentation, and flavor kinetics.