QC Laboratory Technician

General information Reference 2026-1047 Job title QC Laboratory Technician Contract type Permanent Contract Job description We are looking for a detail-oriented and proactive QC Laboratory Technician to join our Quality team. In this role, you will play a key part in ensuring the quality and compliance of raw materials, in-process samples, and finished products. You will collaborate closely with Manufacturing, R&D, and Quality teams to support operational excellence and continuous improvement. What You’ll Do Perform analytical testing on raw materials, in-process samples, traded products, and finished goods to ensure compliance with specifications. Review and validate supplier Certificates of Analysis and issue CoAs for finished products. Record, manage, and verify laboratory data in LIMS, ensuring accuracy, traceability, and compliance. Maintain statistical data for process monitoring and quality reporting. Support investigations of out-of-specification (OOS) results, including re-sampling, testing, and data collection. Assist in root cause analysis and documentation of non-conforming materials. Participate in product and process audits and provide analytical support for customer requirements and technical service activities. Maintain laboratory operations, including equipment calibration, maintenance, method implementation, and sample/document control. Contribute to continuous improvement initiatives, including optimization of testing methods and laboratory procedures. Collaborate cross-functionally with Manufacturing, R&D, and Quality teams to support production and quality objectives. Ensure compliance with company procedures, regulatory standards, and safety requirements, and support internal/external audits. What We’re Looking For Familiarity with analytical techniques and laboratory equipment. Strong attention to detail and data accuracy. Good communication and teamwork skills. Knowledge of LIMS and quality systems is a plus. Knowledge of physicochemical testing methods and laboratory techniques. Ability to perform analysis and accurately interpret results. Experience identifying and supporting investigation of out-of-specification (OOS) results. Familiarity with laboratory method validation and standard operating procedures (SOPs). Understanding of statistical tools for monitoring and controlling quality parameters. Proficiency with Microsoft Office, particularly Excel for data recording, analysis, and reporting. Education & Experience Associate’s degree or Bachelor’s degree in Chemistry, Chemical Technology, Analytical Chemistry, or a related scientific field preferred. Technical diploma or equivalent laboratory training in chemical analysis or quality control may be considered with relevant experience. 1–3 years of laboratory or quality control experience preferably in lubricants, metalworking fluids, specialty chemicals, petrochemicals, or industrial manufacturing environments. Location: Irwindale, CA Compensation: $65,000-$70,000 per year #J-18808-Ljbffr