Internship Jobs

Opportunities via referral network in Poland

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Showing 1–50 of 405 referral opportunities
EU

Associate Accountant

Euroclear · Poland, Poland, Poland

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TE

O2C Intern

TE Connectivity · Kraków, Lesser Poland Voivodeship, Poland

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BE

Stażysta / Stażystka - Zarządzanie i kontrola projektu (płatny program stażowy 2026)

Bechtel · Warsaw, Masovian Voivodeship, Poland

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PH

Intern in Controlling

Philip Morris International · Kraków, Lesser Poland Voivodeship, Poland

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ME

Trainee in Digital Talent Program (all genders)

Mettler Toledo · Warsaw, Masovian Voivodeship, Poland

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RA

Staż w dziale Regulatory Affairs/Intern in Regulatory Affairs

Randstad Polska · Poznań, Greater Poland Voivodeship, Poland

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MI

Middle Data Engineer (Azure Databricks)

Miratech · Poznań, Greater Poland Voivodeship, Poland

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BE

Stażysta / Stażystka w dziale HR (płatny program stażowy 2026)

Bechtel · Warsaw, Masovian Voivodeship, Poland

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ST

Discover Internship: Finance, Intercompany

Stryker Poland Services sp. z o.o. · Warsaw, Masovian Voivodeship, Poland

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BE

Stażysta / Stażystka - Administracja i wsparcie biura (płatny program stażowy 2026)

Bechtel · Gdańsk, Pomeranian Voivodeship, Poland

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PL

Data Science Trainee - Early Careers Program

PL18 Alcon Polska Sp. z o.o. Company · Warsaw, Masovian Voivodeship, Poland

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AB

Data & Process Analyst Intern

ABB · Kraków, Lesser Poland Voivodeship, Poland

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AV

Actuarial Intern

Aviva · Warszawa, Województwo mazowieckie, Poland

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RA

Stażysta/Stażystka w dziale Payroll / Intern in Payroll

Randstad Polska · Poznań, Greater Poland Voivodeship, Poland

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KE

Kearney Business Analyst Intern 2026

Kearney · Warsaw, Masovian Voivodeship, Poland

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AB

Internship - FrontEnd Software Engineer

ABB · Kraków, Lesser Poland Voivodeship, Poland

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PH

Associate Data Scientist

Philip Morris International · Kraków, Lesser Poland Voivodeship, Poland

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JO

Portfolio Operations Apprentice

John Deere · Poznań, Greater Poland Voivodeship, Poland

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BO

Collection Support Intern

Boston Scientific · Warsaw, Masovian Voivodeship, Poland

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DA

DAN Start Internship Program

Danone · Katowice, Silesian Voivodeship, Poland

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AV

Intern – M&A | AI-Powered Investment Banking

Aventis Capital Sp. z o.o. · Warsaw, Masovian Voivodeship, Poland

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HU

Internship Program at Huntsman – Krakow GBS – Supply Planning

Huntsman · Krakow, Lesser Poland Voivodeship, Poland

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RA

Stażysta w dziale finansów/Intern in Finance

Randstad Polska · Poznań, Greater Poland Voivodeship, Poland

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AN

Medical Advisor

Andersen · Warsaw, Masovian Voivodeship, Poland

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DE

Analyst | Cyber Consulting

Deloitte · Wrocław, Lower Silesian Voivodeship, Poland

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RA

Paid Quality Internship - Poland

Raytheon Technologies · Warszawa, Województwo mazowieckie, Poland

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MI

(Junior) Legal Associate - International Law Firm

Michael Page · Warsaw, Masovian Voivodeship, Poland

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JO

Training Coordination Apprentice

John Deere · Tarnowo Podgórne, Greater Poland Voivodeship, Poland

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JI

Fullstack Developer (Flutter, Angular,.NET | SQL)

Jit Team · Kraków, Lesser Poland Voivodeship, Poland

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EU

Contingent worker administration - Internship

Euroclear · Poland, Poland, Poland

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RO

Software Development Intern (.NET)

Rockwell Automation · Katowice, Silesian Voivodeship, Poland

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RA

Stażysta w dziale Finansów

Randstad Polska · Warsaw, Masovian Voivodeship, Poland

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MI

Data Engineer (Azure Databricks)

Miratech · Wrocław, Lower Silesian Voivodeship, Poland

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AM

Internship in Sales | Learning Solutions

Amway · Kraków, Lesser Poland Voivodeship, Poland

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CI

Architecture & Design Specialist - Warsaw, PL

CIC · Warsaw, Masovian Voivodeship, Poland

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TR

Test Automation Engineer Trainee - unpaid

Transition Technologies PSC S.A. · Poznań, Greater Poland Voivodeship, Poland

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PE

Specjalista ds. Administracji Najmu

PEPCO · Poznań, Greater Poland Voivodeship, Poland

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TI

Matchmaking Intern (Tiktok) - 2026 Start (BS/MS）

TikTok · Warsaw, Masovian Voivodeship, Poland

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MO

Taste The Future - Supply Chain Internship (m/f/x)

Mondelēz International · Warsaw, Masovian Voivodeship, Poland

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CI

Internship Programme in Finance Controllers

Citi · Warsaw, Masovian Voivodeship, Poland

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RO

Team Manager

Room 8 Studio · Poland, Poland, Poland

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IS

OTC Accountant

ISS · Gdańsk, Pomeranian Voivodeship, Poland

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RA

TPF C&C Intern/Staż w dziale finansów

Randstad Polska · Poznań, Greater Poland Voivodeship, Poland

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RI

Software Development Engineer, Amazon

Ring · Warsaw, Masovian Voivodeship, Poland

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SP

Rendering Engineer Internship

Sperasoft · Kraków, Lesser Poland Voivodeship, Poland

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WO

Business Development Representative | German | Dublin based

Workday Limited · Warsaw, Masovian Voivodeship, Poland

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RA

Stażysta w dziale Cyberbezpieczeństwa/Cybersecurity Intern

Randstad Polska · Poznań, Greater Poland Voivodeship, Poland

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HU

Intern – Customer Service (Operational Support)

Huntsman · Krakow, Lesser Poland Voivodeship, Poland

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SN

Software Engineer Intern (Backend) - Warsaw 2026

Snowflake · Warsaw, Masovian Voivodeship, Poland

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GA

Private Equity Intelligence Analyst – Southern Europe & LATAM (Full-time internship)

Gain.pro · Warsaw, Masovian Voivodeship, Poland

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