Provide technical and administrative support to Analysts, ensuring the proper execution of tax processes and procedures in compliance with established regulations and deadlines. **Responsibilities and duties** * Receive incoming invoices for materials and services for data processing and entry by analysts. * Perform general administrative tasks in support of the area, such as document filing, copying, issuing demonstrative reports, and other related activities. * Perform truck load weighing, issue MTR (Waste Transport Manifest), verify fiscal documents against Purchase Orders (PO), and issue reports on invoices issued to the company. * Carry out verification and monitoring of the XML invoice input report issued against the company, preventing failure to record at the correct time for the fiscal/accounting event. * Issue invoices for shipments (repairs/processing/company returns except sales invoicing), processing based on Shipping Orders. * Comply with safety standards inherent to the position and organization. * Comply with organization and cleanliness standards. **Requirements and qualifications** * High school diploma. Pursuing a higher education degree in Administration, Accounting, or related fields is desirable. * Basic Excel skills are desirable. **Additional information** **Benefits offered:** Company cafeteria (**R$2.61 per meal**) Group life insurance UNIMED Health Plan (Company pays 100% of the monthly fee for the employee after a 3-month probation period) On-site clinic and occupational physician Free parking for bicycles, motorcycles, and cars Pharmacy discount program PPR – Profit Sharing Program (paid **twice a year**) Transportation voucher Recreational area and kiosk Altona Library "Conta Comigo" Program (financial consulting, psychological support, legal guidance, nutritional consultation, social assistance) AACA – Altona Athletic and Cultural Association (sports gymnasium, football and beach volleyball fields) **And more:** Internal growth opportunities Service anniversary recognition award Internal events and celebrations Study grants (according to current internal policy) **Working hours:** * General \- Monday to Friday from 08:00 AM to 5:48 PM Electro Aço Altona S.A. was founded on March 8, 1924, as a small foundry and mechanical repair workshop. Initially named Auerbach \& Werner, it resulted from combining the names of German-origin owners: engineer Paul Werner and blacksmith Ernst Auerbach. The company grew and incorporated steel into its production line, changing its name to Electro Aço Altona in 1933. Thus emerged Santa Catarina's first steel foundry and one of Brazil's earliest. Over the past decade, it has acquired other companies to accommodate and expand its production line and established subsidiaries abroad to enhance customer support in regions with high commercial demand, such as Europe and North America. Altona continues progressing steadily, consistently identifying the most dynamic sectors of the economy to expand its operations, develop new markets, and deliver its steel solutions to diverse markets.