* Technical degree in Chemistry or related fields; * Active CRQ (Regional Council of Chemistry); * Experience in quality control routines for raw materials, packaging, and finished products; * Knowledge of ISO 17025 or statistical quality control will be advantageous; * Must reside in Cambé, Londrina, or Rolândia/PR. Job Type: Full-time CLT Benefits: * Medical assistance * Partnerships and commercial discounts * Free parking * Profit-sharing * Life insurance * Meal allowance Work Location: On-site Application Deadline: 02/01/2026