Principal Scientist – Liquid Product Development (Food & Beverage)

The Kinsa Group; Chicago (IL); On-site; USD 150,000 - 210,000; Full time

Job summary

The Kinsa Group is seeking a Principal Scientist specializing in Liquid Product Development to lead formulation from concept to commercial success in shelf-stable liquids. You will develop emulsions, sauces, dressings, and beverages while partnering with manufacturing to ensure scalable processes and robust validation.

You will mentor junior scientists, drive cross-functional projects, and translate customer needs into market-ready products in a fast-paced environment that prizes safety,

Qualifications

• Bachelor’s degree in a related field; 10+ years R&D in shelf-stable liquids.
• Expertise in formulation, thermal/non-thermal processing, and shelf-life stability.
• Experience scaling formulations from bench to manufacturing with plant trials.
• Strong customer-engagement skills including co-development and technical presentations.

Skills

Formulation

Shelf-life stability

Scale-up

Customer engagement

Emulsions

Education

BSc in Food Science, Chemistry, Chemical Engineering, or related field

Advanced degree in Food Science or related discipline

Job description

Unlock the future of shelf-stable innovation in this vital leadership role. As a Principal Scientist specializing in Liquid Product Development, you will be at the forefront of creating groundbreaking liquid food products that set new industry standards. This is your opportunity to lead cutting-edge formulation, scale products from concept to commercial success, and shape the next wave of shelf-stable solutions.

In this influential position, you’ll leverage your deep expertise in food science, chemistry, and processing technologies to develop emulsions, sauces, dressings, and beverages that combine safety, quality, and consumer appeal. Partner closely with manufacturing teams to ensure seamless scale-up and process validation, while engaging directly with customers to translate their needs into innovative, market-ready products. Your leadership will drive cross-functional projects, mentor junior scientists, and contribute to continuous improvement within a dynamic, fast-paced environment.

Competencies Needed for Success:

• Bachelor’s degree in Food Science, Chemistry, Chemical Engineering, or a related field
• 10+ years of hands‑on R&D experience in shelf-stable liquid food or beverage development
• Proven expertise in formulation, thermal/non‑thermal processing, and shelf‑life stability
• Experience scaling formulations from bench to manufacturing, including leading plant trials
• Strong customer engagement skills, including co‑development, troubleshooting, and technical presentations

Nice to Have Skills:

• Advanced degree in Food Science or related discipline
• Experience in high-paced, customer‑driven environments such as ingredient or food manufacturing companies

Preferred Education and Experience:

• Bachelor’s degree required; advanced degree preferred
• Over 10 years of practical experience in liquid food product development and commercialization

Join a forward-thinking company dedicated to innovation and excellence in food science. If you’re ready to make a meaningful impact in the world of shelf-stable liquids, we encourage you to become a leader shaping the future of food!