GC-MS Analyst/Chemist

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)