Administrative Assistant — Internship
Are you looking to start your administrative career in a solid, international company that is a leader in its industry? If you are a student ready to gain real hands-on experience in a multinational environment, this internship could be the opportunity for you. Tennant is a global leader in industrial cleaning solutions, and we are looking for an Administrative Assistant Intern to join our team in Agualva-Cacém, Portugal. You will work alongside an experienced team and play a hands-on role in contract management, customer administration, and service operations — learning how a multinational runs its day-to-day administrative processes. What you will learn and do Contract management Help create and maintain rental contracts for equipment and machines. Support the management of contract documentation and annual contract records. Assist in preparing and sending completed contracts, monthly fees, and summarized addendums. Support the opening and closing of rental services and contracts. Customer & data administration Update equipment and customer information within SAP and internal systems. Help create and maintain customer accounts, including Sold-to and Ship-to records. Provide administrative support to customers and internal stakeholders. Service operations support Support the creation and management of Preventive Maintenance (PM) plans. Help open and manage service requests and administrative cases. Support operational, service, and commercial teams with day-to-day administrative activities. What we are looking for Profile Student currently enrolled in an educational institution, able to sign a curricular internship agreement (estágio curricular) — this is essential. Studies in Administration, Management, Business, or a related field (preferred). Interest in building a career in administration, customer support, or operations. Skills & competencies Problem-solving mindset with a positive and solution-oriented attitude. Strong communication skills, with the ability to clearly express ideas and actively listen. Team player who enjoys collaborating and supporting colleagues. Empathy and a customer-focused approach. Flexibility and adaptability to changing priorities. Proactive attitude and willingness to learn. Strong organizational skills and attention to detail. Knowledge Good knowledge of Microsoft Office applications. Any exposure to ERP systems is a plus (no prior experience required). Nice to have Familiarity with SAP. Interest in industrial, manufacturing, or service-related environments. Languages Fluent English (written and spoken). What we offer A structured internship in a stable, established multinational — a market leader, not a startup. Real, hands-on tasks and mentorship from an experienced international team, not just observation. Exposure to core business tools (SAP, internal systems) and to how a global organization manages contracts, customers, and service operations. A strong first line on your CV and a real professional network in an international company. Full-time schedule, Monday to Friday, 9:00 AM to 6:00 PM. Duration: 6 months. Start date: September. Internship details Location: Zona Industrial Alto do Colaride, Rua C, Armazém B, 2735-207 Agualva-Cacém, Portugal Type: Curricular internship (estágio curricular), full-time, 6 months Category: Administration / Customer Support Industry: Industrial Machinery Important: it is essential to be able to sign a collaboration agreement (protocolo de estágio) with your educational institution. The hiring process is conducted from Spain, so the calls come from a number with the prefix +34 Job Type: Internship Contract length: 6 months Pay: From 1.00€ per month Application Question(s): Are you currently enrolled in an educational institution and able to sign a curricular internship agreement? Work Location: In person
Наблюдалась 2026-09-15, впервые 2026-08-25, источник — Indeed.