Chromatography Analyst (GC-MS)

International Flavors & Fragrances Inc.; Tlalnepantla; Hybrid; MXN 300,000 - 450,000; Full time

Job summary

International Flavors & Fragrances Inc. in Mexico is seeking a Chromatography Analyst (GC-MS) to support global manufacturing operations.

You will perform GC analyses on raw materials, intermediates and finished products, interpret GC-MS results to identify allergens and phthalates, and investigate deviations to maintain internal specs and regulatory compliance. Successful candidates have a chemistry or related degree and 3–4 years of analytical experience, with hands-on GC and MS expertise, SAP

Qualifications

• Bachelor's degree in Chemistry or related field.
• 3–4 years of experience in analytical chemistry or QC.
• Strong knowledge of GC and MS with 3+ years of practical experience.
• Understanding of Organic Chemistry and analytical methodologies.
• Experience interpreting analytical results and deviations from quality specs.
• Experience with SAP (≥2 years).
• Knowledge of data analysis/reporting tools (SharePoint, Power BI, Power Automate, Python, SQL).
• Intermediate to advanced English proficiency for global communication.
• Strong analytical, problem-solving, organizational and communication skills.

Responsibilities

• Perform GC analyses of raw materials, intermediates and finished products.
• Interpret GC-MS results to identify allergens, phthalates and other components.
• Investigate analytical deviations and support resolution of non-conforming materials.
• Collaborate with global Quality Control laboratories to investigate rejections and root causes.
• Review formulation adjustments and exceptions to ensure product quality.
• Maintain accurate analytical records and SAP transactions.
• Communicate analytical results to global stakeholders according to business needs.
• Collaborate with Vendor Quality and R&D to evaluate materials and suppliers.
• Support continuous improvement initiatives for analytical efficiency and cost reduction.

Skills

Analytical chemistry

Quality control

Data analysis

English proficiency

Communication

Education

Bachelor's degree in Chemistry

Bachelor's degree in Chemical Engineering

Tools

Gas Chromatography

Mass Spectrometry

SAP

SharePoint

Power BI

Power Automate

Python

SQL

Job description

## Chromatography Analyst (GC-MS)Apply: Hybrid Working: Tlalnepantla, Mexico: Full time: Posted Today: End Date: December 1, 2026 (17 days left to apply): R23012**Job Summary**Are you passionate about analytical chemistry and ready to apply your expertise in chromatography and mass spectrometry to ensure product quality and support global manufacturing operations?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 role is based in **Tlalnepantla, State of Mexico (hybrid role)**. Be part of an **analytical, quality-focused, and collaborative** team where together we can achieve greatness and make a real impact. Your potential is our inspiration. ### **Where You’ll Make a Difference** * Perform Gas Chromatography (GC) analyses of raw materials, intermediate products, and finished goods to ensure compliance with internal specifications and external regulations.* Interpret Gas Chromatography-Mass Spectrometry (GC-MS) results to identify allergens, phthalates, and other relevant chemical components.* Investigate analytical deviations and support the resolution of non-conforming materials and finished products.* Collaborate with Quality Control laboratories worldwide to investigate internal and external product rejections and identify root causes.* Review formulation adjustments, manual changes, and exceptions to ensure product quality and minimize operational impact.* Maintain accurate analytical records, generate technical documentation, and manage quality-related transactions within SAP.* Communicate analytical results to global stakeholders, prioritizing requests according to business needs and customer requirements.* Partner with Vendor Quality and Research & Development teams to evaluate raw material specifications, new suppliers, and material quality.* Support continuous improvement initiatives focused on analytical efficiency, cost reduction, and laboratory performance. ### **What Makes You the Right Fit** * Bachelor's degree in Chemistry, Chemical Engineering, or a related scientific discipline.* **3–4 years of experience** in analytical chemistry, quality control, or laboratory environments.* Strong knowledge of Gas Chromatography (GC) and Mass Spectrometry (MS), preferably with at least 3 years of practical experience.* Solid understanding of Organic Chemistry and analytical methodologies.* Experience interpreting analytical results and identifying deviations from quality specifications.* Experience working with SAP, preferably with at least 2 years of exposure.* Knowledge of data analysis and reporting tools, with exposure to SharePoint, Power BI, Power Automate, Python, or SQL.* **Intermediate to advanced English proficiency**, both written and verbal, for communication with global stakeholders.* Strong analytical thinking, problem-solving, organizational, and communication skills. ### **How Would You Stand Out?** * Experience analyzing allergens and phthalates using chromatography and mass spectrometry techniques.* Experience supporting international Quality Control laboratories or global manufacturing operations.* Experience developing analytical reports, dashboards, or process improvements using Power BI, Python, SQL, or automation tools. ### **Why Choose Us?** * Hybrid work model that promotes flexibility and collaboration.* Opportunity to collaborate with Quality Control laboratories and technical teams worldwide.* Exposure to advanced analytical technologies and specialized laboratory methodologies.* Participation in global quality initiatives and continuous improvement projects.* Professional learning and development opportunities within a multinational organization.* Collaborative environment focused on scientific excellence, innovation, and product quality.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### About UsAt 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.