Residue Analysis Chemist

Residue Analysis Chemist

Industry:

Experience:

Qualification:

Job Summary

The Residue Analysis Chemist will be responsible for the analysis of chemical residues, contaminants, and impurities in food and pharmaceutical samples using advanced analytical techniques. The role demands strong expertise in chromatographic and mass spectrometric methods, method validation, and compliance with global regulatory and quality standards.

Key Responsibilities

• Perform qualitative and quantitative analysis of

  pesticide residues, veterinary drug residues, solvents, impurities, and contaminants

  in food and pharmaceutical samples
• Operate, maintain, and troubleshoot

  LC-MS/MS, GC-MS/MS, HPLC, UHPLC, GC-FID/ECD

  , and related instruments
• Develop, optimize, validate, and verify analytical methods as per

  ICH, ISO/IEC 17025, SANTE, AOAC, USP, EP, and FDA guidelines

• Ensure compliance with regulatory requirements including

  MRLs, ICH Q2 (R1/R2), GMP, GLP

  , and data integrity principles
• Review analytical data for accuracy, precision, and compliance before report issuance
• Prepare and maintain SOPs, validation reports, test methods, and analytical documentation
• Conduct internal quality control checks, proficiency testing, and uncertainty of measurement studies
• Investigate

  OOS, OOT, and deviations

  , and implement corrective and preventive actions (CAPA)
• Support internal and external audits by regulatory and accreditation bodies
• Train, mentor, and technically guide junior analysts and laboratory staff
• Ensure calibration, qualification, and preventive maintenance of analytical instruments
• Maintain laboratory safety, chemical handling, and waste disposal compliance

Required Skills & Technical Expertise

• Extensive hands-on experience with

  multi-residue analysis techniques

  (QuEChERS, SPE, LLE)
• Strong knowledge of chromatographic separation and mass spectrometry detection
• Expertise in analytical method validation and transfer
• Familiarity with

  LIMS, CDS (Empower, ChemStation, MassHunter, etc.)

  , and data integrity requirements
• Ability to interpret complex analytical results and regulatory specifications
• Strong documentation, problem-solving, and decision-making skills

Preferred Experience

• Experience in

  ISO/IEC 17025 accredited

  ,

  GMP/GLP compliant

  laboratories
• Exposure to

  food safety regulations

  (FSSAI, Codex, EU, US FDA) and

  pharma regulations

  (ICH, USP, EP)
• Experience handling regulatory inspections and client technical queries

How to Apply

Interested and eligible candidates are requested to send their application to:

Email:

Contact : 6292279952

Application Subject Line:

Application for Residue Analysis Chemist – Food/Pharma Testing Lab