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Application Scientist I

St Louis, MO, US  
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Job ID 6514 Date posted 04/27/2026 Category Research and Development

Sensient Technologies Corporation is a global leader in colors, flavors, and extracts. Our R&D teams drive innovation by developing advanced systems, ingredients, and technologies that transform food, personal care, and pharmaceutical products. Join us to be part of a dynamic group shaping the future across a variety of teams, including:

Analytics Team: Lead flavor research and analysis using instrumentation like HPLC, GC, and GC-MS. Improve and develop lab workflows and methodologies. Mentor staff to ensure both technical excellence and financial success through collaborative efforts.

Flavor Creation Team: Develop innovative flavors across diverse market segments, including Beverage, Savory, and Sweet. Work closely with customers and our Applications Teams to deliver impactful, tailored solutions which drive growth and exceed market expectations.

Sensory Team: Design and execute sensory and consumer research to provide in-depth understanding of products and consumers for product development, optimization and maintenance. Conduct panels and apply statistical analysis to deliver actionable insights. Lead training of cross-functional teams and customers in flavor language.

Innovation Team: Utilize scientific expertise to develop cutting-edge ingredients, formulations, and technologies. Contribute to groundbreaking product advancements. Collaborate with a global network of Sensient scientists to shape our industry's future.

Applications Team: Partner with customers in labs and at their facilities to bring their product visions to life. Solve challenges, provide creative solutions to deliver innovative products which align with customer goals across various industries.

  • Job Type: Full Time
  • Job Level: Entry, Mid, Senior
  • Travel : Depends on Role

success profile

We are looking for team members who are:

  • Results-focused
  • Collaborative
  • Skilled communicators
  • Analytically rigorous
  • Detail-oriented
  • Intensely curious

Your journey

career path

This is a sample of the R&D Career paths at Sensient.

  • Lab Technician
  • Application Scientist (multiple levels)
  • Technical Service Manager (multiple levels)
  • Technical Director
  • Senior Technical Director or
  • Innovation Intern
  • Innovation Associate (multiple levels)
  • Innovation Scientist (multiple levels)
  • Innovations Manager

cultural points

The Sensient Six are the core values that drive us in our mission.

  • Entrepreneurial
  • Customer focused
  • Develop self and others
  • Collaborative
  • Results driven
  • Know your job
My job gives me the unique opportunity to develop products that I feel passionate about. Being part of an international team, with access to so much know-how and the most innovative technologies, encourages me every day to do my best and to drive innovation.
Lisa Innovation Manager, Germany

Application Scientist I

St Louis, MO, US  
Job ID 6514 Date posted April 26, 2026 Job Category Research and Development

Application Scientist I

If you are passionate about food science, enjoy solving complex challenges, and thrive in a role where you can directly influence customer success, this opportunity offers a dynamic and rewarding path. You will work closely with customers to understand their goals, define success, and develop tailored color solutions that bring their products to life. This role is highly interactive and includes regular onsite collaboration in laboratory settings as well as travel to customer locations for presentations and project support.

What you’ll do:

  • Partner directly with customers to identify project goals, define success, and deliver tailored color solutions 
  • Develop and apply natural and synthetic color formulations for a variety of food products 
  • Conduct stability testing and analyze results to improve color performance in different conditions 
  • Present solutions, lead training sessions, and communicate technical insights to customers and internal teams 
  • Collaborate with commercial, innovation, and quality teams to support product development and continuous improvement 
  • Evaluate new raw materials and emerging color technologies for potential use in food applications 
  • Support customer visits, both in laboratory environments and at external sites, to guide projects and build relationships 

What you’ll bring:

  • A degree in chemistry, biochemistry, or food science, with advanced study preferred 
  • Experience in technical service, product development, or food ingredient applications 
  • Strong communication skills with confidence in presenting to customers and cross functional teams 
  • Ability to analyze data, interpret results, and develop creative, practical solutions 
  • Strong organizational skills with the ability to manage multiple projects and meet tight timelines 
  • Knowledge of food color systems and how they perform in different product environments 
  • A collaborative mindset and willingness to travel for customer and team engagement 

What you’ll get:

  • A highly visible, customer facing role where your expertise directly shapes product outcomes 
  • Opportunities to work on innovative projects in natural and synthetic color development 
  • Exposure to global teams, customers, and evolving market trends 
  • A collaborative environment that values scientific insight and creative problem solving 
  • Professional growth through hands on experience, customer interaction, and continuous learning 
  • The chance to build strong industry relationships and expand your technical expertise

About Sensient:

Sensient Technologies Corporation is a leading global manufacturer and marketer of colors, flavors, and extracts. Sensient employs advanced technologies at facilities around the world to develop specialty food and beverage systems, cosmetic and pharmaceutical systems, specialty colors, and other specialty and fine chemicals. The Company's customers include major international manufacturers representing most of the world's best-known brands.

About Sensient Colors: 

Sensient Colors is a leading developer, producer, and supplier of natural and synthetic color systems for customers around the globe. The Company's high-performance products play a vital role in the manufacture of foods and beverages, cosmetic and pharmaceutical colors and coatings, and colors for agricultural uses, household cleaners and paper products. 

The pay range for this position is $ Pay within the range is based on several factors, which may include, but are not limited to, education, work experience, specialized training, and labor market conditions. In addition to salary, Sensient is proud to offer a comprehensive and competitive benefits program to support the holistic well-being of our employees and their families.  

SPONSORSHP: Due to our inability to offer visa sponsorship, we can only consider candidates who are authorized to work in the United States without the need for employment visa sponsorship. 

RELOCATION: We are unable to offer relocation assistance. The successful candidate will be expected to work at Hoffman Estates, IL and must reside in area or be willing to commute. 

THIRD PARTY AGENCY: Any unsolicited submissions received from recruitment agencies will be considered property of Sensient Technologies, and we will not be liable for any fees or obligations related to those submissions. 

Sensient is an Equal Opportunity Employer, headquartered in Milwaukee, Wisconsin, USA. 

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