Grão de Ouro Group is a reference in the Brazilian agribusiness sector, with over 30 years of market experience. We operate in strategic areas such as processing, storage, grain trading, beef cattle farming, animal nutrition, and agricultural machinery. This is an excellent opportunity for those seeking to grow alongside a company that values professional development and continuous improvement of its employees. **Responsibilities and duties** Provide service to third parties and internal customers; Monitor grain reception, ensuring proper identification; Perform product sampling using probes (manual or pneumatic); Carry out sample quartering and weighing; Separate and identify impurities and foreign materials; Check grain moisture content; Perform product quality analyses according to technical standards; Record classification report data in the system; Authorize trucks for unloading after verification; Monitor outgoing classification processes; Conduct on-site classifications at customer units (FOB), when necessary; Carry out transgenic tests on soybeans; Ensure cleanliness, organization, and maintenance of equipment and work areas, complying with safety standards; **Requirements and qualifications** Completed High School Grain Classification course desirable Experience as a Grain Classifier desirable Experience in preparing grain quality reports desirable **Additional information** **Come be part of a team that values your well\-being!** In addition to a dynamic environment full of opportunities, here **we take care of you!** Check out what we offer: **Alelo Food Voucher** – extra support for your meals. **Life Insurance** – security always! **Discounts at partner universities** – invest in your future with exclusive benefits (depending on the operating region). **And much more** – your career success starts here! A company that follows the progress of agribusiness across various regions of the country, developing businesses ranging from agricultural production, processing, storage, and grain trading, to distribution of livestock inputs, feed mills, and agricultural machinery dealerships. With the purpose of enhancing the potential of Brazilian agribusiness and adding value through differentiated service, we have been a reference in our field for over 30 years. Would you like to be part of this story? Let's go together?