Responsibilities: * Ensure quality control in the laboratory; * Analyze quality indicators; * Assist in non-conformance management, corrective and preventive actions; * Develop and implement action plans; * Contribute to continuous process improvement; * Provide support to involved departments; * Generate records and monitor training plans; * Control calibrations, metrological traceability, and equipment verification; * Prepare, review, and control quality documents; * Ensure compliance with accreditation policies, objectives, and technical requirements. Requirements: * Technical, technological, or higher education in Quality, Chemistry, Environmental Science, or related fields. * Experience in quality analysis and knowledge of ISO 17025:2027 and Microsoft Office Suite. * Familiarity with quality tools. * Must reside in Araraquara or Américo Brasiliense. * Good communication, organizational skills, and attention to detail. Join our team! Employment type: Full-time CLT Salary: R$1.850,00 - R$2.500,00 per month Benefits: * Medical insurance * Partnerships and commercial discounts * Life insurance * Food allowance * Meal voucher * Transportation allowance