Chemist

Cultivator Natural Products Private Limited; Jodhpur; On-site; INR 420,000 - 640,000; Full time

Job summary

The Cultivator Natural Products Private Limited is seeking an Instrumentation Chemist for the Residue Laboratory in Jodhpur, Rajasthan. You will lead end-to-end sample preparation and analysis using HPLC, GC, GC-MS/MS, UPLC, and ICP-MS, while ensuring GLP, NABL, and ISO/IEC 17025:2017 compliance.

You will drive method development and validation, manage data in LIMS, supervise juniors, and support regulatory audits in a safe, organized lab environment with meticulous documentation.

Qualifications

• Post-Graduation or B.Tech in Food Technology, Chemistry, Biotechnology, or equivalent.
• 2 to 5 years of hands-on NABL Food Testing Lab experience.
• Strong knowledge of NABL and ISO/IEC 17025:2017.
• GLP and 5S experience.

Responsibilities

• Prepare and analyze samples; log and store incoming samples.
• Operate and maintain analytical instruments (HPLC, GC, GC-MS/MS, UPLC, ICP-MS).
• Develop, validate, and verify methods; draft SOPs and handle CRM materials.
• Process data and generate reports; ensure accurate documentation in LIMS.
• Support audits and participate in ILC/IQC/PT; comply with NABL and AYUSH guidelines.
• Promote safety and collaborate with senior chemists to meet deadlines.

Skills

Analytical mindset

Attention to detail

Data interpretation

Education

Post-Graduate OR B.Tech in Food Technology/Chemistry/Biotechnology

Tools

HPLC

GC

GC-MS/MS

UPLC

ICP-MS

Job description

The Instrumentation Chemist is responsible for the end-to-end preparation and analysis of samples within the Residue Laboratory. This role requires technical proficiency in operating advanced analytical instrumentation (HPLC, GC, GC-MS/MS, UPLC, ICP-MS) and executing method development, validation, and verification. The Chemist will ensure stringent adherence to safety protocols, Good Laboratory Practices (GLP), and documentation standards, maintaining full compliance with NABL and ISO/IEC 17025:2017 regulations.

Responsibilities:

Sample Preparation & Analysis

• Receive, handle, log, and securely store incoming laboratory samples.
• Execute precise sample preparation and post-analysis reporting.
• Prepare necessary chemicals, reagents, diluents, and standardizations required for accurate testing.

Instrument Operation & Maintenance

• Conduct residue analysis using appropriate advanced instrumentation (HPLC, GC, GC-MS/MS, UPLC, or ICP-MS).
• Perform testing in accordance with in-house, customer-defined, and standardized applicable methods.
• Interpret analytical data and troubleshoot technical instrument issues.
• Execute routine calibrations, intermediate checks, and performance verifications.
• Maintain comprehensive history records of all equipment and oversee laboratory cylinder maintenance.
• Monitor and guide junior chemists on proper instrument handling and maintenance.

Method Development & Validation

• Drive method development, validation, and verification processes.
• Calculate Measurement of Uncertainty (MoU).
• Draft, review, and maintain Standard Operating Procedures (SOPs) and Standard Testing Procedures (STPs).
• Handle and meticulously maintain Certified Reference Materials (CRM).

Data Management & Procurement

• Process raw analytical data, perform required calculations, and generate accurate reports.
• Ensure rigorous data documentation using laboratory notebooks and the Laboratory Information Management System (LIMS).
• Manage laboratory inventory by raising timely indents for chemicals, reagents, CRMs, glassware, and consumables.

Compliance & Quality Control

• Actively participate in Inter-Laboratory Comparisons (ILC), Internal Quality Control (IQC), and Proficiency Testing (PT).
• Calculate and document Measurement of Uncertainty (MoU) for laboratory audits.
• Support internal and external regulatory audits, ensuring strict alignment with NABL, AYUSH, and ISO/IEC 17025:2017 guidelines.
• Uphold GLP guidelines and 5S workplace organization methodologies.

Safety, Housekeeping & Collaboration

• Adhere strictly to lab safety protocols, including mandatory PPE usage and compliant chemical waste disposal.
• Maintain a clean, organized, and hazard-free laboratory workspace.
• Work collaboratively under the guidance of Senior Chemists and Lab Managers to meet testing deadlines.
• Promptly identify and report any analytical deviations or non-conformities.
• Participate in continuous training to stay current with emerging analytical technologies.

Education

• Post-Graduation or B.Tech in Food Technology, Chemistry, Biotechnology, or an equivalent scientific discipline.

Experience

• 2 to 5 years of hands-on experience in an NABL-accredited Food Testing Laboratory.

Regulatory Knowledge

• Deep understanding of NABL guidelines and ISO/IEC 17025:2017 standards.

Competencies

• Highly analytical mindset, exceptional attention to detail, and a proven ability to process complex data accurately.