QC Lab Chemist
2 weeks ago
QC Laboratory Chemist (Petroleum & Wax Products)
Location: Qatar
Industry: Petrochemicals / Manufacturing
Employment Type: Full-Time
We are seeking a qualified QC Laboratory Chemist to support and execute quality control activities within our chemical laboratory. The role focuses on testing and analysis of waxes, petroleum jelly, base oils, packing materials, and finished products, ensuring compliance with international standards, safety regulations, and ISO requirements.
The Chemist will work closely with the Plant Manager and R&D Manager to ensure product quality, safe laboratory operations, accurate reporting, and continuous improvement.
Key ResponsibilitiesLaboratory Testing & Operations
- Perform routine and non-routine testing of raw materials, in-process samples, packing materials, and finished products.
- Conduct testing related to waxes, petroleum jelly, base oils, lubricants, grease, and bitumen (bonus).
- Operate laboratory instruments and ensure proper care, calibration coordination, and maintenance documentation.
- Prepare and issue:
- Test Reports
- Certificates of Analysis (COA)
- Safety Data Sheets (SDS)
- Product Data Sheets
- Maintain proper sample retention, records, and filing systems according to SOPs and ISO requirements.
Compliance, Safety & Quality
- Follow and maintain compliance with:
- GLP
- ISO 9001 / ISO 17025
- GMP
- ASTM / IP / DIN / Pharmacopoeia standards (USP, BP, EP, IP)
- Ensure safe handling, storage, and disposal of chemicals and petroleum samples.
- Maintain audit-ready documentation at all times.
- Support investigations of Out-of-Specification (OOS) results, including Root Cause Analysis (RCA) and CAPA implementation.
Inventory & Resource Control
- Monitor laboratory consumables, chemicals, glassware, and retain samples.
- Ensure sufficient stock availability to support uninterrupted lab operations.
Technical Support & Collaboration
- Support formulation guidelines, BOM preparation, and product improvement initiatives.
- Assist R&D team in new product development activities.
- Coordinate with production staff to ensure proper sampling methods.
- Liaise with third-party laboratories and service providers (SGS, Intertek, equipment suppliers).
Reporting & Continuous Improvement
- Prepare routine test summaries and monthly reports when required.
- Participate in continuous improvement and optimization of laboratory procedures.
Candidate Requirements
- Bachelor's Degree in Chemistry, Chemical Engineering, or related field.
- Minimum 5–8 years of experience in QC laboratory operations within petrochemical, wax, lubricant, or related industries.
- Strong experience in:
- Wax and petroleum jelly testing
- ASTM / IP / DIN testing standards
- Laboratory instrumentation
- Knowledge of:
- ISO systems and documentation
- GLP / GMP practices
- Chemical safety and waste handling
- Good documentation, reporting, and organizational skills.
- Ability to work independently and in a team environment.
- Strong communication skills.
Preferred (Advantage)
- Experience in lube oil, grease, or bitumen testing.
- Exposure to ISO 17025 laboratory environments.
- Experience working in manufacturing plants or petrochemical facilities.
How to Apply
Interested candidates may submit their CV with relevant experience.
Only shortlisted candidates will be contacted.
Job Types: Full-time, Permanent
Work Location: In person
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