25 trainee traineeships English-speaking jobs in Poland
Staff GL Accountant
- NCR Atleos Corporation
- warszawa
- May 26
degree in Accounting, Finance, or related field.0–2 years of accounting experience, internships or traineeships
IP/MPLS - Summer Trainee (Bydgoszcz)
- Nokia
- bydgoszcz
- June 5
As a Trainee you can gain your first experience and learn from the best experts in this field. ... Overview
Summer Trainee is a short-term paid internship that kickstarts your journey in the Telecom world
DevOps - Summer Trainee (Wroclaw)
- Nokia
- wrocław
- May 22
Summer Trainee is a short-term paid internship that allows you to kickstart your fabulous journey in ... As our Trainee you can get your first experience and learn from the best experts in this field.
Project Management Support - Summer Trainee ( Wroclaw)
- Nokia
- wrocław
- May 16
Summer Trainee
Short‑term paid internship of 3 months (July to September) that lets you gain your first ... 30.09.2026
Location: Poland, Wroclaw
Role Overview
You’ll work as a Project Management Support Summer Trainee
International Trainee Program
- BOS Group
- katowice
- May 29
future – setting new standards in comfort, safety, lightweight construction, and energy efficiency.Your Trainee
Analityk_czka w zespole Finance Digital Transformation Team
- Ernst & Young Advisory Services Sdn Bhd
- warszawa
- June 11
of experience in FP&A, Controlling, Finance, Audit, Data Analysis or a related area (internships and traineeships
Industrial AI & Data Science Trainee (M/F/D)
- Valeo
- skawina
- June 11
Europe Digitalization Manager
Horaire : Temps partiel
Statut de l'employé : Stagiaire (Fixed Term) (Trainee ... Support from an internship mentor and on-the-job training
Informations complémentaires
Position : VPS Trainee
Trainee/Intern
- TD SYNNEX Poland sp. z o.o.
- warsaw
- June 5
TD SYNNEX is seeking a Trainee/Intern to join their team. The company offers tailored programs, leadership development, and professional growth opportunities.
O2C Trainee
- Arla foods
- gdańsk
- June 5
Trainee supporting team members with debt follow-up, dispute resolution, and invoicing tasks. Requires strong communication, attention to detail, and customer orientation. Bachelor's or Master's degree in a relevant field in progress.
DepOps Trainee
- Powerdot
- warszawa
- May 17
The DepOps Trainee will support the connection of electric vehicle charging stations to the power grid. Responsibilities include collaborating with Distribution System Operators, managing documentation, and coordinating with partners.
Technical Support Engineer
- Quod Financial
- gdańsk
- June 11
Quod Financial is looking for a motivated Support Engineer (Trainee-Junior) to join our dynamic team!
Trainee, Cash Management - Gdańsk
- Arla foods
- gdańsk
- June 5
About the job Join us as the Cash Management Trainee, and you'll become a vital part of our company.
Digital Transformation Trainee (M/F/D)
- Valeo
- skawina
- June 5
Implement and maintain digital tools across 20 industrial sites, designing custom applications and integrating AI solutions.
ITP Trainee in Shared Tech area
- ING Hubs B.V. sp. z o.o. Oddział w Polsce
- katowice
- June 4
The ING International Talent Programme (ITP) is a two-year program with three rotations, including a potential international placement. Successful candidates will have a university degree, fluency in English (C1), and basic experience with CI/CD pipelines, Linux environments, and scripting or programming.
ITP Trainee in Shared Tech area
- ING Group
- katowice
- June 4
The role naming convention in the global ING job architecture will be “ITP Trainee I”.
ITP Trainee in Risk Hub Model Development
- ING Hubs B.V. sp. z o.o. Oddział w Polsce
- warszawa
- June 3
The role naming convention in the global ING job architecture will be “ITP Trainee I”.Company and cultureWe
ITP Trainee in Risk Hub Model Development
- ING Group
- warszawa
- May 30
The role naming convention in the global ING job architecture will be “ITP Trainee I”.
Global Trainee Program: Engineering Rotation & Growth
- BOS Group
- katowice
- May 29
future – setting new standards in comfort, safety, lightweight construction, and energy efficiency.Your Trainee
Trainee in Digital Talent Program (all genders)
- Mettler-Toledo International, Inc
- warszawa
- May 15
METTLER TOLEDO's Digital Talent Program offers a 18-month paid opportunity to gain experience in six departments across the global organization. Participants will complete four assignments in Digital Business Services and two in other areas, including an international assignment.
Trainee NET Developer
- Spyrosoft
- Białystok
- May 24
This internship offers a project-oriented experience building .NET 8 (C#) and Vue.js features, learning cloud fundamentals with Azure, and implementing authentication/authorization flows.













