4 trainee traineeships English-speaking jobs in Katowice

Researcher Trainee will verify candidate backgrounds using English for telephone calls, emails, and database checks. Must be based in Poland and have excellent written and oral communication skills. No prior experience required.

Supply Chain Graduate Trainee program offering rotational assignments across Logistics, Supply Planning, Quality & Technical Innovation, Customer Service, and Manufacturing. Successful candidates will possess a degree in Supply Chain, Logistics, or Economics and demonstrate strong cross-functional collaboration, communication, problem-solving, and adaptability skills.

Data Analytics Engineering Summer Internship: Design and build data solutions, gain hands-on experience with SQL, Python, Power BI, and ETL tools.

Inviting applications for the role of Accounts Payable Operational Center – Domain Trainee – Ukrainian