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Intern(29)Senior(28)Mid(14)Junior(5)C-Level / Manager(0)

Hybryda(46)Zdalnie(28)On-site(13)

Umowa o staż(54)B2B(13)Umowa o pracę(8)Umowa zlecenia(8)

Backend Internship

76 ofert pracy w 0.054s

Dzień Programisty 2026 — kodujemy i pomagamy

Dołącz 13 września do charytatywnego streamu IT i wesprzyj młodych Hakersów.

Weź udział

New

Praktykant / Praktykantka - PHP Backend Developer

FingowebKraków

Praktykant / Praktykantka - PHP Backend Developer

FingowebKrakówIntern

PHPLaravelWindowsmacOSLinux

Aplikuj teraz

Intern Software Engineer (.NET, Angular, Cloud)

CapgeminiWrocław

Intern Software Engineer (.NET, Angular, Cloud)

CapgeminiWrocławIntern

.NETAngularReact.jsVue.js

Aplikuj teraz

Praktykant/-ka Junior C++ Developer – Bezpłatne Praktyki

BCF Software Sp. z o.o.Opole

Praktykant/-ka Junior C++ Developer – Bezpłatne Praktyki

BCF Software Sp. z o.o.OpoleIntern

C++GitCMakeLinuxBoost

Aplikuj teraz

Software Engineer Platform / Automation Intern

Filwan Software Filip WandzioWrocław

Software Engineer Platform / Automation Intern

Filwan Software Filip WandzioWrocławIntern

TypeScriptPythonDockern8nLinux

Aplikuj teraz

Software Engineering PhD Intern - 2027

17.5k PLN

GoogleKraków +1

Software Engineering PhD Intern - 2027

17 500 PLN

GoogleKraków +1Intern

JavaCC++PythonJavaScriptGo

Aplikuj teraz

Internship SQL Datawarehouse Developer (f/m)

Phoenix Contact Business Services Sp. z o.o.Poznań

Internship SQL Datawarehouse Developer (f/m)

Phoenix Contact Business Services Sp. z o.o.PoznańIntern

SQLMicrosoft AzureSnowflake

Aplikuj teraz

IT Internship (BackEnd, Java) (f/m)

Bosch GroupWarszawa

IT Internship (BackEnd, Java) (f/m)

Bosch GroupWarszawaIntern

BackendJavaGitHubHibernateREST

Aplikuj teraz

Intern Software Engineer (Java, Python, with German)

CapgeminiGdańsk +2

Intern Software Engineer (Java, Python, with German)

CapgeminiGdańsk +2Intern

JavaPythonAgileCloud.NETGenAI

Aplikuj teraz

Freelancer Magento Developer

Aurora Creation Sp. z o.o.Białystok

Freelancer Magento Developer

Aurora Creation Sp. z o.o.BiałystokZdalnieMid

ReactPHPHTMLCSSGitRESTSOAP

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Senior Software Engineer, Backend (Identity International)

25.7k - 35.7k PLN

Affirm

Senior Software Engineer, Backend (Identity International)

25 667 - 35 667 PLN

AffirmZdalnieSenior

BackendPythonKotlinAWSMySQL

Aplikuj teraz

Intern Python Developer (AI, Cloud)

CapgeminiWrocław

Intern Python Developer (AI, Cloud)

CapgeminiWrocławIntern

PythonAICloudFastAPIDjango

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Junior .NET Developer

8400 - 13.4k PLN

linkgroup

Junior .NET Developer

8400 - 13 440 PLN

linkgroupZdalnieJunior

.NETSoftware DevelopmentC#HTML

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Backend Developer Internship Program (She/He/They)

AccentureWarszawa +5

Backend Developer Internship Program (She/He/They)

AccentureWarszawa +5ZdalnieIntern

BackendTestingPHPJavaSQLPython

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Senior Fullstack Developer

B3 CONSULTING POLAND sp. z o.o.Warszawa

Senior Fullstack Developer

B3 CONSULTING POLAND sp. z o.o.WarszawaSenior

Azure.NETBackendReactOracleC#

Aplikuj teraz

Intern Java Developer (Angular, Cloud)

CapgeminiWrocław

Intern Java Developer (Angular, Cloud)

CapgeminiWrocławIntern

JavaAngularCloudMicroservices

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Java Developer Internship Program (She/He/They)

AccentureŁódź +1

Java Developer Internship Program (She/He/They)

AccentureŁódź +1ZdalniePart-timeIntern

JavaBackendOracleSpringJava EE

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Java Developer

23.5k - 28.6k PLN

AntalWarszawa

Java Developer

23 520 - 28 560 PLN

AntalWarszawaZdalnieMid

JavaBackendGroovySpringMaven

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Senior Java Engineer

25.2k - 33.6k PLN

AntalKraków

Senior Java Engineer

25 200 - 33 600 PLN

AntalKrakówSenior

JavaSpringREST APIDockerCI/CD

Aplikuj teraz

Regular Java Developer

Codest Ltd.Warszawa

Regular Java Developer

Codest Ltd.WarszawaZdalnieMid

JavaDevOpsAPI

Aplikuj teraz

Python Developer / GenAI Tech Lead

in4ge sp. z o.o.Warszawa

Python Developer / GenAI Tech Lead

in4ge sp. z o.o.WarszawaZdalnieSenior

PythonGenAILLMAIAPICI/CD

Aplikuj teraz

Software Engineer (C++) Internship Program (She/He/They)

AccentureWarszawa +4

Software Engineer (C++) Internship Program (She/He/They)

AccentureWarszawa +4ZdalnieIntern

C++GitSoftware DevelopmentCUDA

Aplikuj teraz

New

Internship Programme 2027: Software Engineer (Python)

9500 PLN

RevolutKraków

Internship Programme 2027: Software Engineer (Python)

9500 PLN

RevolutKrakówZdalnieIntern

PythonSQLPostgreSQLKafkaDocker

Aplikuj teraz

Senior Software Engineer

ClurgoKraków

Senior Software Engineer

ClurgoKrakówSenior

JavaScalaApache SparkETLHadoop

Aplikuj teraz

Java Developer

ClurgoWarszawa

Java Developer

ClurgoWarszawaSenior

JavaSpringSpring BootHibernate

Aplikuj teraz

Senior Java Developer

Blue MediaSopot

Senior Java Developer

Blue MediaSopotSenior

JavaXMLSpring BootPostgreSQL

Aplikuj teraz

Senior Full Stack Developer – Node.js

28.6k - 30.2k PLN

AntalKraków

Senior Full Stack Developer – Node.js

28 560 - 30 240 PLN

AntalKrakówSenior

Node.jsREST APISQLPostgreSQLAI

Aplikuj teraz

New

Starszy Programista Java

21.8k - 25.2k PLN

auticonKraków

Starszy Programista Java

21 840 - 25 200 PLN

auticonKrakówSenior

JavaAIGitHubAgileDevOpsCI/CD

Aplikuj teraz

New

Internship Programme 2027: Software Engineer (Java)

9500 PLN

RevolutKraków

Internship Programme 2027: Software Engineer (Java)

9500 PLN

RevolutKrakówZdalnieIntern

JavaGCPKubernetesDockerRedis

Aplikuj teraz

New

Software Engineering Evaluation Specialist

~ do 21.2k PLN

MindriftPoland

Software Engineering Evaluation Specialist

~ do 21 168 PLN

MindriftPolandZdalniePart-timeMid

AITestingDockerETLpytestJira

Aplikuj teraz

Python AI Engineer

ClurgoKraków

Python AI Engineer

ClurgoKrakówMid

PythonAILLMLangGraphSQLREST

Aplikuj teraz

New

AI Solutions Engineer (SDLC Automation)

ClurgoWarszawa

AI Solutions Engineer (SDLC Automation)

ClurgoWarszawaSenior

Software DevelopmentAISDLCLLM

Aplikuj teraz

Java Developer

Blue MediaSopot

Java Developer

Blue MediaSopotMid

JavaXMLCI/CDKubernetesSpring

Aplikuj teraz

Senior Java Developer

21.8k - 25.2k PLN

AntalWarszawa

Senior Java Developer

21 840 - 25 200 PLN

AntalWarszawaZdalnieSenior

JavaScrumJiraSpring BootSpring

Aplikuj teraz

.Net Developer

23.5k - 26.9k PLN

7NŁódź

.Net Developer

23 520 - 26 880 PLN

7NŁódźSenior

.NETC#KubernetesDocker

Aplikuj teraz

Senior Java Developer

25.2k - 28.6k PLN

Jit TeamWarszawa

Senior Java Developer

25 200 - 28 560 PLN

Jit TeamWarszawaSenior

JavaSOLIDDevOpsHibernateGitSQL

Aplikuj teraz

Senior Java Developer

ClurgoWarszawa

Senior Java Developer

ClurgoWarszawaSenior

JavaSpringSpring BootHibernate

Aplikuj teraz

Expert Java Developer

ClurgoKraków

Expert Java Developer

ClurgoKrakówSenior

JavaSpring BootSQLNoSQLGCP

Aplikuj teraz

Software Engineer I, Fullstack (Servicing International)

16.9k - 25.3k PLN

AffirmPoland

Software Engineer I, Fullstack (Servicing International)

16 917 - 25 250 PLN

AffirmPolandZdalnieJunior

ReactVuePythonKotlinREST

Aplikuj teraz

Architekt Oprogramowania / Tech Lead

ClurgoWarszawa

Architekt Oprogramowania / Tech Lead

ClurgoWarszawaSenior

JavaSpring BootREST APISQL

Aplikuj teraz

Senior Software Developer (Python, Node.js)

ClurgoKraków

Senior Software Developer (Python, Node.js)

ClurgoKrakówSenior

PythonNode.jsDjangoTypeScript

Aplikuj teraz

Software Engineer in Cloud Team

CloudFerro S.A.Warszawa

Software Engineer in Cloud Team

CloudFerro S.A.WarszawaMid

CloudCI/CDLinuxScrumAgileGit

Aplikuj teraz

Senior Fullstack Developer (React & Node.js)

26.9k - 30.2k PLN

7NWarszawa

Senior Fullstack Developer (React & Node.js)

26 880 - 30 240 PLN

7NWarszawaSenior

ReactNode.jsNext.jsAIAPICI/CD

Aplikuj teraz

New

Senior Python Developer / Tech Leader

ClurgoWarszawa

Senior Python Developer / Tech Leader

ClurgoWarszawaZdalnieSenior

PythonDjangoFastAPIFlaskMySQL

Aplikuj teraz

New

Lead Fullstack Engineer (Java+React)

ClurgoKraków

Lead Fullstack Engineer (Java+React)

ClurgoKrakówSenior

JavaReactAILLMSpring Framework

Aplikuj teraz

Tech Lead (Java)

ClurgoWarszawa

Tech Lead (Java)

ClurgoWarszawaSenior

JavaSpring BootREST APISQL

Aplikuj teraz

Software Engineer I, Backend (Collections)

16.9k - 25.3k PLN

Affirm

Software Engineer I, Backend (Collections)

16 917 - 25 250 PLN

AffirmZdalnieJunior

BackendPythonKotlinAWSMySQL

Aplikuj teraz

New

Paid Internship in AI Application Team (f/m)

Bosch GroupWarszawa

Paid Internship in AI Application Team (f/m)

Bosch GroupWarszawaIntern

AIData SciencePythonHTMLCSS

Aplikuj teraz

Senior/Expert Backend Engineer (Python & Java with AI)

ClurgoKraków

Senior/Expert Backend Engineer (Python & Java with AI)

ClurgoKrakówSenior

BackendJavaPythonAIKubernetes

Aplikuj teraz

New

Internship Programme 2027: Software Engineer (iOS)

9500 PLN

RevolutKraków

Internship Programme 2027: Software Engineer (iOS)

9500 PLN

RevolutKrakówZdalnieIntern

iOSSwiftSwiftUIArchitecture

Aplikuj teraz

New

Senior .NET Developer (GenAI)

PwCWarszawa

Senior .NET Developer (GenAI)

PwCWarszawaSenior

.NETGenAIOpenAIAPIC#Angular

Aplikuj teraz

Data Platform Developer (Kafka)

ClurgoWrocław

Data Platform Developer (Kafka)

ClurgoWrocławZdalnieMid

KafkaApache KafkaSpring Boot

Aplikuj teraz

Java Developer

do 23.5k PLN

ScaloWarszawa

Java Developer

Backend Java Engineer (Kafka)

25.2k - 30.2k PLN

7NAnywhere

Backend Java Engineer (Kafka)

25 200 - 30 240 PLN

7NAnywhereZdalnieSenior

BaaSBankingJavaKafka

Aplikuj teraz

C# Developer (Internal AutoTest Framework)

Veeam SoftwareRemote

C# Developer (Internal AutoTest Framework)

Veeam SoftwareRemoteZdalnieMid

C#AISecurityGo.NETLinuxSQL

Aplikuj teraz

New

IT Application Support Intern (f/m)

Bosch GroupWarszawa

IT Application Support Intern (f/m)

Bosch GroupWarszawaIntern

BackendJavaDatabasesSQLOracle

Aplikuj teraz

Cloud Developer

TameshiŁódź

Cloud Developer

TameshiŁódźZdalnieSenior

CloudAWSDockerLambdaGenAICI/CD

Aplikuj teraz

Mid/Senior Full-Stack Developer (.NET + React) | International Insurtech Product

16.8k - 30.2k PLN

GOG sp. z o.o.Warszawa

Mid/Senior Full-Stack Developer (.NET + React) | International Insurtech Product

16 800 - 30 240 PLN

GOG sp. z o.o.WarszawaZdalnieMid

.NETReactCloudBackendReact.js

Aplikuj teraz

Expert/Senior Backend Engineer (Python & Java with AI)

21.8k - 25.2k PLN

ClurgoKraków

Expert/Senior Backend Engineer (Python & Java with AI)

21 840 - 25 200 PLN

ClurgoKrakówSenior

BackendPythonJavaAIKubernetes

Aplikuj teraz

Mid/Senior Full-Stack Developer (.NET + React) | International Insurtech Product

16.8k - 30.2k PLN

PolcodeWarszawa

Mid/Senior Full-Stack Developer (.NET + React) | International Insurtech Product

16 800 - 30 240 PLN

PolcodeWarszawaZdalnieMid

.NETReactNodeCloudBackendAI

Aplikuj teraz

Tech Lead .NET

19k - 24.5k PLN

Insert S.A.Wrocław

Tech Lead .NET

19 000 - 24 500 PLN

Insert S.A.WrocławZdalnieSenior

.NETXMLMicrosoft AzureCI/CDSQL

Aplikuj teraz

New

Backend Internship

Bezpłatny staż

InnowiseWarszawa

Backend Internship

Bezpłatny staż

InnowiseWarszawaPart-timeIntern

JavaPythonJavaScript.NET

Aplikuj teraz

Junior Software Developer (Fullstack) Intern - Securities Processes - TalentBank 2026

CommerzBankŁódź

Junior Software Developer (Fullstack) Intern - Securities Processes - TalentBank 2026

CommerzBankŁódźJunior

JavaSpring FrameworkREST APICD

Aplikuj teraz

Application Operation Intern - Post Trading - TalentBank 2026

CommerzBankŁódź

Application Operation Intern - Post Trading - TalentBank 2026

CommerzBankŁódźIntern

UnixJavaSQL

Aplikuj teraz

Trainee Node developer

Bezpłatny staż

InnowiseWarszawa

Trainee Node developer

Bezpłatny staż

InnowiseWarszawaIntern

JavaScriptHTMLNode.jsCSSSQLORM

Aplikuj teraz

Java Developer Intern - Document Lifecycle - TalentBank 2026

CommerzBankŁódź

Java Developer Intern - Document Lifecycle - TalentBank 2026

CommerzBankŁódźIntern

Communication skillsJavaBootCD

Aplikuj teraz

Python Developer Intern - Document Lifecycle - TalentBank 2026

CommerzBankŁódź

Python Developer Intern - Document Lifecycle - TalentBank 2026

CommerzBankŁódźIntern

javaCommunication skillsJava

Aplikuj teraz

Application Specialist Intern - Payment Transactions - TalentBank 2026

CommerzBankŁódź

Application Specialist Intern - Payment Transactions - TalentBank 2026

CommerzBankŁódźIntern

UnixSQLLinuxIBM MQJavaJira

Aplikuj teraz

Java Developer Intern - Process Platform & Automation - TalentBank 2026

CommerzBankŁódź

Java Developer Intern - Process Platform & Automation - TalentBank 2026

CommerzBankŁódźIntern

JavaSpring BootBPMNCamunda

Aplikuj teraz

EY GDS Poland NextGen Talent Internship - Junior Java Engineer with German

EYKatowice

EY GDS Poland NextGen Talent Internship - Junior Java Engineer with German

EYKatowiceIntern

JavaGuidewire

Aplikuj teraz

Java Trainee With German

Bezpłatny staż

InnowiseWarszawa

Java Trainee With German

Bezpłatny staż

InnowiseWarszawaZdalniePart-timeIntern

JavaOOP

Aplikuj teraz

Python Trainee With German

Bezpłatny staż

InnowiseWarszawa

Python Trainee With German

Bezpłatny staż

InnowiseWarszawaZdalniePart-timeIntern

PythonHTTP/HTTPSSQL

Aplikuj teraz

Internal Kubernetes Platform Engineering Team Lead

35.7k - 38.9k PLN

MindboxKraków

Internal Kubernetes Platform Engineering Team Lead

35 700 - 38 850 PLN

MindboxKrakówSenior

KubernetesLinuxIstioBashPython

Aplikuj teraz

Backend .NET Developer - Wolontariat

NEURON FOUNDATIONWarszawa

Backend .NET Developer - Wolontariat

NEURON FOUNDATIONWarszawaZdalnieMid

C#.NETREST APISQLASP.NET Core

Aplikuj teraz

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To już wszystko!

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Backend Internship

Middle/Senior C# Developer (Internal AutoTest Framework)

Middle/Senior C# Developer (Internal AutoTest Framework)

Backend Developer - Wolontariat

Backend Developer - Wolontariat

Technology Internship – Software Engineer with Java

Technology Internship – Software Engineer with Java

Dzień Programisty 2026 — kodujemy i pomagamy

Praktykant / Praktykantka - PHP Backend Developer

Praktykant / Praktykantka - PHP Backend Developer

Intern Software Engineer (.NET, Angular, Cloud)

Intern Software Engineer (.NET, Angular, Cloud)

Praktykant/-ka Junior C++ Developer – Bezpłatne Praktyki

Praktykant/-ka Junior C++ Developer – Bezpłatne Praktyki

Software Engineer Platform / Automation Intern

Software Engineer Platform / Automation Intern

Software Engineering PhD Intern - 2027

Software Engineering PhD Intern - 2027

Internship SQL Datawarehouse Developer (f/m)

Internship SQL Datawarehouse Developer (f/m)

IT Internship (BackEnd, Java) (f/m)

IT Internship (BackEnd, Java) (f/m)

Intern Software Engineer (Java, Python, with German)

Intern Software Engineer (Java, Python, with German)

Freelancer Magento Developer

Freelancer Magento Developer

Senior Software Engineer, Backend (Identity International)

Senior Software Engineer, Backend (Identity International)

Intern Python Developer (AI, Cloud)

Intern Python Developer (AI, Cloud)

Junior .NET Developer

Junior .NET Developer

Backend Developer Internship Program (She/He/They)

Backend Developer Internship Program (She/He/They)

Senior Fullstack Developer

Senior Fullstack Developer

Intern Java Developer (Angular, Cloud)

Intern Java Developer (Angular, Cloud)

Java Developer Internship Program (She/He/They)

Java Developer Internship Program (She/He/They)

Java Developer

Java Developer

Senior Java Engineer

Senior Java Engineer

Regular Java Developer

Regular Java Developer

Python Developer / GenAI Tech Lead

Python Developer / GenAI Tech Lead

Software Engineer (C++) Internship Program (She/He/They)

Software Engineer (C++) Internship Program (She/He/They)

Internship Programme 2027: Software Engineer (Python)

Internship Programme 2027: Software Engineer (Python)

Senior Software Engineer

Senior Software Engineer

Java Developer

Java Developer

Senior Java Developer

Senior Java Developer

Senior Full Stack Developer – Node.js

Senior Full Stack Developer – Node.js

Starszy Programista Java

Starszy Programista Java

Internship Programme 2027: Software Engineer (Java)

Internship Programme 2027: Software Engineer (Java)

Software Engineering Evaluation Specialist

Software Engineering Evaluation Specialist

Python AI Engineer

Python AI Engineer

AI Solutions Engineer (SDLC Automation)

AI Solutions Engineer (SDLC Automation)

Java Developer

Java Developer

Senior Java Developer

Senior Java Developer

.Net Developer

.Net Developer

Senior Java Developer

Senior Java Developer

Senior Java Developer

Senior Java Developer