Job Summary Are you passionate about analytical science and eager to contribute to the creation of world-class fragrance innovations? IFF is a global leader in flavors, fragrances, food ingredients and health & biosciences. We deliver sustainable innovations that elevate everyday products.
Scent: Harnessing the full emotional power of scent, driven by pioneering creativity, science, consumer expertise and a mindful approach to fragrance design.
The Senior Scientist role is based in Tlalnepantla, Mexico (on site role). This role offers the opportunity to work in a state-of-the-art analytical laboratory at the forefront of fragrance science, leveraging advanced technologies to generate actionable insights that shape the future of IFF's fragrance portfolio and AI-driven innovation.
Where You'll Make a Difference Perform fragrance extraction from consumer products using diverse techniques
Conduct GC/MS for fragrance profiling and raw material characterization
Run and maintain high-throughput analytical workflows and robotic systems to accelerate data generation
Provide large uniform data sets that are ready to be used for building correlations, actionable insights and market understanding
Support AI-driven fragrance design by providing structured, high-quality data
Drive automation strategies to enhance efficiency and reproducibility
Contribute to IP development and maintain IFF’s competitive edge
Present findings and interpretations to cross-functional teams
Foster a collaborative, innovation-driven culture




What Makes You the Right Fit Master's degree in Analytical Chemistry or closely related scientific field (PhD preferred)
Minimum 7 years in analytical chemistry within fragrance, consumer goods, biotech, pharma, or related industries
Proven ability to design experiments and solve complex analytical challenges
Hands-on experience with GC/MS operation and troubleshooting
Strong knowledge of fragrance composition, essential oils, aroma chemicals, and specialty bases
Familiarity with automation, robotics, and high-throughput analytical systems
Advanced data processing, interpretation, and management capabilities
Excellent written and verbal communication skills in both Spanish and English
Ability to work independently and manage multiple projects simultaneously
How Would You Stand Out? Strong expertise in analytical chemistry (Master's or PhD), ideally gained in the fragrance industry
Previous experience supporting fragrance or sensory-related analytical projects
Awareness of competitor technologies and intellectual property landscape
Proactive, detail-oriented approach with a strong interest in learning and professional growth
Why Choose Us? Opportunity to be part of a integral organization known for innovation and scientific excellence




Hands-on exposure to advanced analytical technologies and laboratory systems
Collaborative and supportive work environment that encourages knowledge sharing
Learning and development opportunities to support your career growth
Contribution to meaningful projects that shape future fragrance and consumer experiences
We are a global leader in taste, scent, and nutrition, offering our customers a broader range of natural solutions and accelerating our growth strategy. At IFF, we believe that your uniqueness unleashes our potential. We value the diverse mosaic of the ethnicity, national origin, race, age, sex, or veteran status. We strive for an inclusive workplace that allows each of our colleagues to bring their authentic self to work regardless of their religion, gender identity & expression, sexual orientation, or disability. Visit IFF.com/careers/workplace-diversity-and-inclusion to learn more. At IFF, we make joy through science, creativity and heart. As the global leader in flavors, fragrances, food ingredients, health and biosciences, we deliver groundbreaking, sustainable innovations that elevate everyday products - advancing wellness, delighting the senses and enhancing the human experience. We value an inclusive, creative workplace where all individuals can thrive and do their best work. We consider all qualified candidates equally and based on merit, without regard to religion, ethnicity, national origin, race, age, veteran status, gender identity or expression, sexual orientation or disability.

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📌 Scientist III (Tlalnepantla de Baz)
🏢 Iff-c92e5b82
📍 Tlalnepantla de Baz