**Who is Genesis Group?** We are a platform providing testing, inspection, and certification solutions for the agri-food supply chain. We offer innovative digital systems that ensure safety and full control across all work stages—real-time and at your fingertips—providing our clients with reliable information tools for decision-making. Our goal is to robustly and consistently invest in technology and innovation to deliver the best agri-food safety solutions—from farm to table. **What will you do?** * Prepare samples and chemical solutions (pre-preparation, dilutions, reagents, and standards). * Conduct laboratory analyses (titrations, digestions, and chemical determinations) and interpret results. * Ensure sample traceability and organization, including labeling and record-keeping per quality standards. * Maintain laboratory materials and resources (reagent control, glassware, equipment, inventories, and restocking). * Support technical documentation, including record completion and updating of Standard Operating Procedures (SOPs). **What do you need?** * Technical or undergraduate degree in Chemistry; * Laboratory experience and experience in physicochemical analyses; * Basic knowledge of chemical reagent safety and handling; * Intermediate proficiency in Microsoft Office (Excel and Word); * Knowledge of Good Laboratory Practices (GLP). **What do we offer?** * Free transportation allowance; * Attractive meal and food vouchers; * Unimed health plan with company-subsidized monthly fee; * Co-payment dental plan; * TotalPass; * Group life insurance; * Birthday day off; * Profit-sharing program (PLR) with target based on position; * Partnerships with undergraduate, graduate, and English language institutions offering discounts. Job type: Full-time, permanent CLT employment Salary: R$1,900.00 – R$2,200.00 per month