**Description:** **Job Description:** Founded in 1941, Irani Papel e Embalagem is today one of the leaders in the sustainable packaging sector in Brazil. We produce packaging papers, corrugated cardboard sheets and boxes, as well as natural pine resins, rosin, and turpentine, ensuring the supply of high-quality products made from renewable raw materials. Aligned with best practices of the circular economy, our production is integrated with our own forests and powered by self-generated energy. We operate production units in Vargem Bonita (SC), Santa Luzia (MG), Indaiatuba (SP), and Balneário Pinhal (RS), and manage forests in Santa Catarina and Rio Grande do Sul. With offices in Porto Alegre (RS) and Joaçaba (SC), we employ over 2,300 professionals. **Responsibilities:** ASSIST IN PERFORMING CHEMICAL ANALYSES OF THE PAPER PRODUCTION PROCESS AND RELATED AREAS; ASSIST AND CARRY OUT OTHER RELATED TASKS AND/OR THOSE REQUESTED BY THE DEPARTMENT HEAD; ASSIST IN ACTIVITIES RELATED TO THE PRODUCT DEVELOPMENT PROCESS AND THOSE USED ACROSS THE ENTIRE PAPER PRODUCTION. **Requirements:** Proficiency in Microsoft Office; Students currently enrolled in Chemical Engineering, Chemistry, Production Engineering and/or Mechanical Engineering. **Benefits:** Free Chartered Transportation; Meals Provided at the Company Restaurant; Meal Allowance or Basic Food Basket; National Unimed Health Plan; Life Insurance; Gympass; Christmas Kit; Partnerships with Institutions Offering Up to 30% Discount. 2512220202491699921