CareerPlan

Sr Principal Scientist, R&D - Protein Chemist

Glenview, IL, USFull-time$121k–$151k2026-11-05 → 2026-11-11
Hybrid

Core

Lead applied protein chemistry research to develop innovative food products leveraging dairy and meat proteins, optimizing texture, stability, and performance across sauces, snacks, and beverages.

Role type

Sr Principal Scientist, R&D - Protein Chemist

Builds

Food products (sauces, snacks, desserts, cheese, dairy-based beverages, meat systems) and novel protein technologies

Domain

Food Science / Protein Chemistry

Deliverable

product features

Required skills

Protein structure analysis, protein characterization, protein-protein interactions, protein-carbohydrate interactions, protein-lipid interactions, pilot plant trials, food formulation, patent landscape analysis, enzymatic modification knowledge, fermentation-derived proteins knowledge

Preferred skills

Plant-based protein translation, industry external ecosystem management, regulatory requirements knowledge

Technologies

Lab instruments, analytical modeling approaches

Responsibilities

Apply protein functionality knowledge to improve food texture and stability, lead formulation and application work, partner with cross-functional teams for product innovation, evaluate new protein ingredients and technologies, support scale-up and manufacturing, design and execute experiments on protein behavior, prepare and file Invention Disclosure Forms, conduct patent landscape analyses

Seniority

Sr Principal, hands-on IC with strategic direction