Senior Scientist II

Job Summary

Design, integrate, and improve manufacturing systems or related processes. May work with commercial or industrial designers to refine product designs to increase producibility and decrease costs.

Senior Scientist II, Global Bioanalytical Quality Technical

We are seeking a highly skilled and motivated Senior Scientist II to the Global Bioanalytical Quality Technical within the Process R&D, Health and Biosciences (H&B) division, based in Wilmington, Delaware. The Global Quality Technical  group partners with R&D, Manufacturing, Regulatory, and Global QA across the Health & Biosciences Businesses to advance and implementqualitybest practices.

The Bioanalytical Team serves as subject matter experts supporting product commercialization, manufacturing, and global registrations. The team provides analytical services, method transfer, qualification, and scientific solutions to ensure suitable, reliable, compliant, and repeatable first pass first-quality (FPFQ). Responsibilities include generating, maintaining, and distributing enzyme standards and controls for global quantification and product release, as well as supporting the global manufacturing SQC program to ensure consistent quality practices.

The team also contributes to global product stewardship through method development, knowledge sharing, and the transfer of analytical methods for the safe use and handling of enzymes. Key technical areas include enzymology, HPLC, combustion analysis (organic and protein), ELISA, gel electrophoresis, spectroscopy, physical properties, and the development and application of emerging analytical technologies.

As a Senior Scientist II, this role provides advanced technical expertise to the Global Bioanalytical Quality Technical function by applying deep knowledge in Statistical Quality Control (SQC), analytical method performance, and data driven evaluation to strengthen global manufacturing and product quality. The position supports the development, execution, and continuous improvement of analytical methods, standards, and controls, while maintaining and evaluating enzyme standards and control programs essential for global quantification and product release.

It involves performing detailed statistical and data analyses to identify trends, deviations, and improvement opportunities, as well as collaborating with R&D, QA/QC, Manufacturing, and site technical teams to troubleshoot analytical challenges and enhance process robustness. Operating at an advanced level, the Senior Scientist contributes to innovation, technology integration, customer partnership, and technical leadership by identifying highvalue opportunities, applying scientific and statistical rigor, and communicating insights that influence project direction and business outcomes.

About IFF

At IFF (NYSE: IFF), an industry leader in food, beverage, health, biosciences and sensorial experiences, science and creativity meet to create essential solutions for a better world - from global icons to unexpected innovations and experiences. With the beauty of art and the precision of science, we are an international collective of thinkers who partner with customers to bring scents, tastes, experiences, ingredients, and solutions for products the world craves.

Together, we will do better for people and the planet. Learn more at , Twitter, Facebook, Instagram, and Linked In.

• Work independently, within functional teams, and across disciplines while demonstrating strong communication and technical leadership.
• Provide guidance and mentorship in analytical techniques, data interpretation, and laboratory best practices.
• Actively contribute to laboratory operations, including continuous improvement of systems, workflows, and database management.
• Apply strong organizational, planning, and prioritization skills to manage multiple tasks in a dynamic environment.
• Maintain high attention to detail and uphold scientific rigor, data integrity, and quality compliance.
• Utilize digital tools and data systems such as LIMS, SAP, SharePoint, and Office 365 (advanced Excel preferred).
• Work fully onsite; this role is not eligible for remote or hybrid arrangements.
• Demonstrate a strong commitment to ethical conduct, safety, and fostering an inclusive and collaborative working culture.

• Advanced analytical expertise, including, Enzymology, HPLC, spectroscopy, Gel electrophoresis, combustion analysis, and other bioanalytical techniques.
• Deep understanding of analytical method development, qualification, validation, and lifecycle management in support of manufacturing and product stewardship.
• Ability to interpret complex datasets, identify deviations, assess method robustness, and recommend scientifically sound corrective actions.
• Experience supporting standards and controls programs, including preparation, qualification, maintenance, and global distribution of analytical standards.
• Strong problem-solving skills, with the ability to address ambiguous or poorly…