Job Summary: This Temporary Laboratory Assistant will be responsible for performing sampling, physical analyses, and recording of raw materials and finished products, ensuring compliance and quality. Key Highlights: 1. Responsible for sampling, analysis, and recording of materials 2. Ensures traceability and compliance of raw materials 3. Conducts product inspections and ensures storage requirements Posting Date: Mar. 4, 2026 Location: Porto Alegre, RS, BR Knowledge Area: Health and Safety Job Type: Temporary Work Mode: On-site Job Requisition ID: 24314 **Laboratory Assistant \- Temporary** ========================================= At Yara, we are part of a global network, collaborating to profitably and responsibly address some of the world’s biggest challenges \- resource scarcity, food insecurity, and environmental change. **Area Overview** ------------------------ Yara cultivates knowledge to feed the world and protect the planet responsibly, fulfilling our vision of a collaborative society, a world without hunger, and a respected planet. To realize these commitments, we lead in developing digital agricultural tools for precision farming and work closely with partners across the entire food value chain to develop sustainable plant nutrition solutions. Furthermore, we are committed to sustainable production of mineral fertilizers. The Production and Operations area employs the largest number of colleagues. It covers all operations at a fertilizer manufacturing or blending unit, from raw material handling to final product. **Position Description \| Responsibilities** --------------------------------------------- Perform sampling, physical analyses, and recording of raw materials, inputs, and finished products, ensuring traceability and compliance. Manage sample control in the archive according to defined validity periods, to maintain organization and adherence to internal standards. Conduct inspections of incoming raw materials and packaging, ensuring compliance with technical specifications. Carry out evaluations of finished products at customer sites and third-party warehouses, ensuring quality and appropriate storage conditions. Prepare and review quality documents and procedures, ensuring updates and alignment with best practices. Conduct product inspections in accordance with the storage requirements of the Handling tool, ensuring product safety and quality, as well as customer satisfaction. **Profile \| Education and Knowledge** -------------------------------------- Completed high school education. Technical education in chemistry is desirable. Experience in the role. **Additional Information** -------------------------- At Yara, you will find an environment that values differences and is open to welcoming people of any disability, gender, ethnicity, sexual orientation, and diverse mindsets. IMPORTANT: All career opportunities at Yara are managed exclusively by Yara Brasil’s recruitment team. Our recruiters’ emails always end with the domain @yara.com. Additionally, we never request any type of payment, investment, or course fee as a condition for participation in our selection processes. **Contact Information** -------------------------- Local HR **Apply by** -------------------- 03/11/2026 **Knowledge Cultivated with Diversity** Yara is committed to creating a diverse and inclusive environment and takes pride in being a company that offers equal opportunities to all. We believe in a workplace where our colleagues feel comfortable being themselves, fostering diversity and plurality of thought. To this end, we firmly anchor Diversity and Inclusion (D\&I) in our business strategy and have over 400 colleagues worldwide engaged as D\&I agents. As part of our recruitment process, where permitted by local legislation, we may conduct reference and background checks. These checks will only be performed when deemed necessary for the nature of the role. Candidates will be informed by HR prior to the initiation of any background check.