Job Description

Job Summary

We are looking for a GC-MS Analyst/Chemist at our facility in Dubai to operate, maintain, and troubleshoot GC-MS instruments for routine and advanced analytical testing, ensuring accurate identification and quantification of raw materials, fragrance ingredients and finished products according to industry standards.

Key Responsibilities

Perform qualitative and quantitative analysis of samples using GC-MS (e.g., volatile compounds, essential oils, aroma chemicals, solvents) Develop, optimize, and validate GC-MS methods to improve accuracy, sensitivity, and run efficiency Interpret mass spectra, chromatograms, and fragmentation patterns for component identification Monitor instrument performance, conduct calibration, and run daily QC checks. Prepare standards, reagents, and sample dilutions with strict adherence to laboratory protocols Ensure accurate record-keeping of results, methods, and instrument parameters in LIMS or laboratory notebooks Prepare analytical reports and communicate findings to QC, R&D, and Production teams Maintain compliance with ISO/IEC 17025, Good Laboratory Practices (GLP), and internal SOPs Conduct routine preventive maintenance on GC-MS instruments (column installation, injector maintenance, ion source cleaning) Troubleshoot instrument issues and coordinate service visits when required. Maintain inventory of consumables and critical spares Perform method verification, system suitability tests, and instrument qualification (IQ/OQ/PQ) Ensure all tests are performed within specified timelines to support production requirements Follow all laboratory safety guidelines, chemical handling procedures, and waste disposal protocols.

Requirements

Minimum 2 to 4 years of experience operating GC-MS (Agilent, Shimadzu, Thermo, or equivalent). Bachelor's or Master's degree in Chemistry, Analytical Chemistry, or related field Strong understanding of gas chromatography principles and mass spectrometry Experience in fragrance, flavour, essential oils, cosmetics, or chemical manufacturing is an advantage Proficiency in MS data interpretation and library matching (NIST, Wiley, etc.) Ability to develop and troubleshoot analytical methods Knowledge of additional analytical techniques (GC-FID, HPLC, FTIR, Karl Fischer) is a plus Strong attention to detail and analytical mindset Excellent documentation and reporting skills Ability to work independently and in a multi-disciplinary team Good time management and ability to handle multiple tasks
Job Types: Full-time, Permanent

Pay: AED4,000.00 - AED6,000.00 per month

Education:

Master's (Preferred)
Experience:

GC-MS Analyst/Chemist (Fragrance Industry): 2 years (Preferred)
Location:

* Dubai (Preferred)