1 year contract Chemical Lab/Testing Tech (Office Hours) #HTJ

RECRUIT EXPRESS PTE LTD; Singapore; On-site; SGD 54,000 - 76,000; Full time

Job summary

RECRUIT EXPRESS PTE LTD is seeking a proactive Site Specialist to support GMP-compliant analytical work in our Singapore R&D laboratory. You will perform routine and non-routine testing, manage stability studies, and provide technical support while maintaining lab safety and cleanliness.

The role requires hands-on experience with HPLC, GC, FTIR, and autotitration, plus strong documentation and data management in ELN/LIMS systems.

Qualifications

• Min Diploma in Chemistry or a related field of science.
• Practical experience in a laboratory environment with instruments such as HPLC, GC, FTIR, stability management and autotitrations.

Responsibilities

• Perform routine and non-routine laboratory testing to support GMP-compliant analytical work.
• Conduct chemical analyses using HPLC, GC, FTIR, and autotitration for stability assessments.
• Support testing of finished and raw materials, including sample prep, standards, buffers, and mobile phases.
• Maintain ELN records and upload data into LIMS (NEXUS).
• Maintain lab equipment and report issues to owners/technical leads.
• Ensure safety, cleanliness, and inventory management of chemicals.
• Assist investigations of quality events (OOS) and audits readiness.

Skills

Laboratory testing

Analytical chemistry

GMP compliance

Instrument operation

Documentation

Education

Diploma in Chemistry

Tools

HPLC

GC

FTIR

Autotitrator

ELN

LIMS

Job description

Position Summary:

We are looking for a proactive and diligent Site Specialist with practical experience in an analytical role to support R&D analytical work following Good Manufacturing Practices (GMP). Includes both routine and non-routine laboratory testing, Stability Management, providing technical support, and maintaining laboratory cleanliness while meeting safety and quality standards.

Job Responsibilities

• Perform stability placement and pull from CTCH chamber and management of CTCH
• Perform chemical analyses for product stability assessments, research and development, and quality investigations using instruments such as HPLC, GC, FTIR, and Autotitrator.
• Support testing for various parameters including Piroctone Olamine, Zinc Pyrithione, Menthol, Fatty Acids, Glycerine, Triclocarban (TCC), and Salicylic Acid.
• Perform testing on internal raw materials, unfinished, and finished products, including the preparation of samples, standards, buffers, and mobile phases.
• Support ad-hoc testing requests, including FTIR and C2PM3 analysis (training will be provided if needed).
• Document results in Electronic Lab Notebook (ELN) and upload data into the LIMS system (NEXUS).
• Maintain, troubleshoot, and ensure accurate operation of lab equipment; call out issues to equipment owners or technical leads.
• Follow safety protocols, maintain lab cleanliness, handle chemical inventory, and audit readiness.
• Maintain and manage lab supplies to ensure a well-organized and efficient work environment.
• Support investigations of quality events such as out-of-specification (OOS) results.
• Maintain a safe, organized, and compliant work environment.

Requirements

• Min Diploma in Chemistry or a related field of science.
• Previous practical experience working in a laboratory environment with instruments such as HPLC, GC, FTIR, Stability management and autotitrations.