Office Assistant - Internship (f/m/x)

About the Position

Office Assistant - Internship (f/m/x)

We are currently looking for an energetic, positive, and well-organized person to support the functioning of our office in Katowice, which has an area of approximately 1500 m². Our office is an important space – not only for our employees but also for our guests.

Do you want to develop your skills in the field of administration and office space management? Apply now and join Sii! This is a paid internship during which you will gain practical experience and learn about the specifics of working in office administration. You do not need to have prior experience – we will teach you everything, and you will gain the opportunity for development and acquire valuable skills in a place that will allow you to fully utilize your potential.

Responsibilities

• Support in ensuring the proper functioning of the office in Katowice
• Collaboration with the Office Manager regarding contacts with suppliers, cleaning companies, and the building manager
• Assistance in organizing business and training meetings
• Ensuring the proper circulation of correspondence, packages, keys, and access cards
• Support in creating orders for food and office supplies
• Assistance in managing parking spaces

Requirements

• Availability of 140 hours per month
• Final year student or recent graduate
• Education in the field of Management, Administration, or related
• Good knowledge of MS Office
• Proficiency in English enabling smooth communication
• Communication skills and high personal culture
• Ease of establishing contacts with people
• Independence and good work organization
• Fluent knowledge of Polish is required
• Required to be present in Poland

We Offer

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care

About the Company

Since 2015, we have been recognized with the Great Place to Work title every year, a prestigious award based on employees feedback. According to the study, over 92% of people working at Sii consider it a fantastic place to work.

We began as a one-person start-up in 2006 and grew into a 7,500 workers company in 2025, generating revenue of PLN 2.2BN, having no debts, and being recognized as the leading IT services provider in Poland by the Computerworld TOP200 report. Check out more facts that prove our market strength.

We are a key partner for many prestigious global companies from different sectors i.a: BNP Paribas, KUKA, ING or Bombardier with whom we have contracts that guarantee continuity of employment for our workers.

Our own training center organized around 30

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.