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Compound Lab Technician

St Louis, MO, US  
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Job ID 7333 Date posted 10/07/2026 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

Compound Lab Technician

St Louis, MO, US  
Job ID 7333 Date posted October 6, 2026 Job Category Research and Development

Sensient is growing!! The Natural Color Conversion is here!!  We are adding an Compound Lab Technician to our team.  The Compound Lab Technician will 
be instrumental in creating color samples for our customers that will ultimately lead to new business for Sensient.

What You'll Do: 

  • Prepare samples using appropriate equipment from bench top to pilot scale quantities per written procedures.
  • Generate work orders using JDE Enterprise software system.
  • Perform testing on prototype and finished good samples following standard operating procedures and/or scientific methods.
  • Perform a variety of laboratory wet chemical tests using written methods and procedures.
  • Use of general laboratory equipment including pipets, burets, KF titrator, colorimeter, UV-Vis, and analytical balances.
  • Approve, adjust, and reject samples, following product guidelines and specifications. Record results on every sample analyzed using lab software and databases. Maintain virtual and physical inventory of raw materials so compounded samples can be produced as needed, including occasional cycle-counts.
  • Provide back up for other Sample Room functions, including Sample Coordinator, and Sample Technician positions. Ensure the highest level of commitment to Safe Quality Food (SQF) to provide assurance that all products have been prepared, tested and handled according to the highest possible standards.

What You'll Bring: 

  • Bachelor’s degree preferred.
  • Ability to learn general lab techniques. Ability to prioritize.
  • Must be able to lift 50 pounds.
  • Ability to perform efficiently and amicably while working on multiple projects simultaneously

What You’ll Get:

  • Opportunity to collaborate with your colleagues, onsite 5-days per week.
  • An excellent salary, benefit offering, and development opportunities.
  • A thorough and effective training experience during onboarding and beyond.

SPONSORSHIP: 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.

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.

Equal Opportunity Employer

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