Chemistry Lab Technician - QA, COA & QC Support

NSL OILCHEM WASTE MANAGEMENT PTE. LTD.; Singapore; On-site; SGD 30,000 - 45,000; Full time

Job summary

NSL OILCHEM WASTE MANAGEMENT PTE. LTD. seeks a Laboratory Technician to perform comprehensive testing on samples and related analyses under supervision. The role includes managing data entry, COA issuance, and adherence to SOPs.

You will maintain inventory, prepare PRs, support the Chemist, and participate in method development using D365 and LIMS environments. Strong teamwork and chemistry background are essential.

Qualifications

• Diploma in Chemistry or equivalent.
• Proficient in Microsoft Office.
• Strong teamwork and communication skills.
• Minimum 1 year of relevant experience.

Responsibilities

• Perform laboratory testing on samples, including BSW, ash content, water distillation, flash point, sediment by extraction, density and viscosity.
• Prepare PRs for third-party testing services and laboratory consumables.
• Maintain and update inventory records in D365.
• Support the Chemist in ad hoc and routine testing activities.
• Conduct routine maintenance, troubleshooting, and calibration of laboratory equipment.
• Issue Certificates of Analysis (COA) for final products.
• Liaise with vendors for laboratory equipment and consumables.
• Record and manage test results in LIMS.
• Assist in the development and validation of new testing methods.
• Support the review and updating of SOPs.
• Prepare internal training materials and support training activities.

Skills

Teamwork

Communication

Microsoft Office

Proactive

Education

Diploma/Advanced/Higher/Graduate Diploma in Chemistry

Tools

D365

LIMS

Job description

NSL OILCHEM WASTE MANAGEMENT PTE. LTD. seeks a Laboratory Technician to perform comprehensive testing on samples and related analyses under supervision. The role includes managing data entry, COA issuance, and adherence to SOPs.

You will maintain inventory, prepare PRs, support the Chemist, and participate in method development using D365 and LIMS environments. Strong teamwork and chemistry background are essential.