IT Jobs in Warsaw - September 2026

Senior Backend Engineer

hyperexponential

Warsaw, Remote

B2B contract/Employment contract

Senior

Java

Data & AI Strategy Analyst / Consultant (She/He/They) - ICH Europe

Accenture Polska

Employment contract

Mid/Regular

GenAIAzureGoogle Cloud

Internship – Digital TV Software Tester

Samsung R&D Institute Poland

Warsaw

Other

Internship

JavaScript

Internship - Customer Support in Smart TV Apps Intern

Samsung R&D Institute Poland

Warsaw

Other

Internship

HTMLCSS3

Site Reliability Engineer

XTB S.A.

Warsaw, Remote

Employment contract

Senior

From 17 800 PLN

PythonAnsiblePrometheus

Engineering Team Leader (Site Reliability Engineering)

XTB S.A.

Warsaw, Remote

Employment contract

Lead / Principal

From 27 200 PLN

PythonAzurePrometheus

Senior Java Software Developer

Luxoft DXC

Employment contract

Senior

Spring BootKubernetesKafka

Senior Java Software Developer

Luxoft DXC

Employment contract

Senior

Spring BootKubernetesKafka

Java Team Lead

Luxoft DXC

Employment contract

Lead / Principal

SparkSQLHadoop

Internship - Python AI Development Intern

Samsung R&D Institute Poland

Warsaw

Other

Internship

PyTorchStreamlitDocker

Senior Datacenter Engineer (Cisco area)

TeamQuest

B2B contract

Senior

22 000 - 27 000 PLN

AnsibleTerraformPython

Senior Frontend Developer (React + React Native)

TeamQuest

Warsaw, Remote

B2B contract/Employment contract

Senior

20 000 - 24 000 PLN

React NativeJavaScriptTypeScript

AI-Augmented Developer (Full Stack area)

TeamQuest

B2B contract

Mid/Regular

12 000 - 15 000 PLN

PostgreSQLElasticsearchReact

Information Systems Analyst (TMS systems)

TeamQuest

Błonie, Warsaw

Employment contract

Mid/Regular

12 000 - 15 000 PLN

TMS Interlan SpeedMS Office

Regular Datacenter Engineer (Cisco area)

TeamQuest

B2B contract/Employment contract

Mid/Regular

16 000 - 19 000 PLN

BGPOSPFAnsible

Fullstack Mobile Developer ( Kotlin, Java Backend)

TeamQuest

B2B contract

Senior

26 000 - 32 000 PLN

JavaSpring BootKotlin Multiplatform

Cybersecurity Consultant Internship Program (She/He/They)

Accenture Polska

Part-time

Internship

Graphic Designer (She/He/They)

Accenture Polska

Warsaw

Employment contract

Junior

InDesignIllustratorAfter Effects

Internship LTE 5G Mobile Telecommunication Intern

Samsung R&D Institute Poland

Warsaw

Other

Internship

CJavaWireshark

Senior Product Manager - PDF Expert team

Readdle

Employment contract

Senior

iOSmacOS

Senior/Lead Full-Stack Developer (.Net+Angular)

Luxoft DXC

Employment contract

Lead / Principal

C#AngularTypeScript

Senior Snowflake Data Engineer

Luxoft DXC

Employment contract

Senior

PythondbtTerraform

Lead Java Software Developer

Luxoft DXC

Employment contract

Lead / Principal

KafkagRPCREST

Lead QA Automation Engineer

Luxoft DXC

Employment contract

Lead / Principal

PyTestSQLDatabricks

Business Analyst IT

TeamQuest

Warsaw

B2B contract

Mid/Regular

11 000 - 15 000 PLN

BPMNUML

Senior Datacenter Engineer (Cisco area)

TeamQuest

B2B contract

Senior

22 000 - 27 000 PLN

AnsibleTerraformPython

Senior Frontend Developer (React + React Native)

TeamQuest

Warsaw, Remote

B2B contract/Employment contract

Senior

20 000 - 24 000 PLN

React NativeJavaScriptTypeScript

Mobile Fullstack Team Leader

TeamQuest

B2B contract

Lead / Principal

28 000 - 41 000 PLN

Spring BootKotlinSwift

Regular Datacenter Engineer (Cisco area)

TeamQuest

B2B contract/Employment contract

Mid/Regular

16 000 - 19 000 PLN

BGPOSPFAnsible

Fullstack Mobile Developer ( Kotlin, Java Backend)

TeamQuest

B2B contract

Senior

26 000 - 32 000 PLN

JavaSpring BootKotlin Multiplatform

Python Developer

Samsung R&D Institute Poland

Warsaw

Employment contract

Mid/Regular

PydanticBurp SuiteOWASP ZAP

Expert Forward Deployment Engineer

Luxoft DXC

Warsaw

Employment contract

Mid/Regular

SpringDockerOpenShift

Senior Forward Deployment Engineer

Luxoft DXC

Warsaw

Employment contract

Senior

SpringDockerOpenShift

Network Architecture Expert

TeamQuest

B2B contract/Employment contract

Lead / Principal

18 000 - 24 000 PLN

AnsiblePythonFortinet

Database Engineer (working with PostgreSQL)

TeamQuest

Warsaw

B2B contract

Senior

20 000 - 23 000 PLN

PythonAWSGCP

Senior iOS Product Engineer

Readdle

Employment contract

Senior

Objective-CXcode

Responsible AI Data and Monitoring Manager

Accenture Polska

Employment contract

Senior

Palantir Foundry Consultant / Developer

Accenture Polska

Employment contract

Senior

PythonPySparkSQL

Adobe Experience Cloud Intern Analyst | MarTech & Digital Experience Internship Program (He/She/They)

Accenture Polska

Contractor

Internship

SQLJavaScriptHTML

Project Management Office Internship Program (He/She/They)

Accenture Polska

Part-time

Internship

PowerBIJiraConfluence

Quality Assurance Automation Internship Program (He/She/They)

Accenture Polska

Part-time

Internship

PythonTypeScriptJava

Junior Salesforce Marketing Cloud Developer

Accenture Polska

Employment contract

Mid/Regular

AMPscriptHTMLCSS

SAP PS Senior Consultant

Accenture Polska

Employment contract

Senior

SAP COSAP SDSAP FI

Senior Java Developer

Luxoft DXC

Employment contract

Senior

SparkSQL

Greenhouse Consultant

Luxoft DXC

Warsaw

Employment contract

Mid/Regular

Tax Expert (Excise duty) - Digital Transformation Consultant

Accenture Polska

Employment contract

Mid/Regular

SAP ECCOracle Database

Tax Expert (Indirect) - Digital Transformation Consultant

Accenture Polska

Employment contract

Mid/Regular

Vertex O SeriesThomson Reuters OneSourceSovos

Agentic Data Governance Specialist (AI&Data)

Accenture Polska

Employment contract

Mid/Regular

SnowflakeDatabricksBigQuery

Senior AI Product Manager - B2B SaaS (Martech) - Europe

Insider One

Employment contract

Senior

OpenAIClaudeMistral

Staff/Lead Python Engineer (FastAPI, Orchestration)

Mimica

Other

Lead / Principal

FastAPIGrafanaPrometheus

Experience level

Employment Type

Salary brackets

IT Job Offers in Warsaw

Senior Backend Engineer

Data & AI Strategy Analyst / Consultant (She/He/They) - ICH Europe

Internship – Digital TV Software Tester

Internship - Customer Support in Smart TV Apps Intern

Site Reliability Engineer

Engineering Team Leader (Site Reliability Engineering)

Senior Java Software Developer

Senior Java Software Developer

Java Team Lead

Internship - Python AI Development Intern

Senior Datacenter Engineer (Cisco area)

Senior Frontend Developer (React + React Native)

AI-Augmented Developer (Full Stack area)

Information Systems Analyst (TMS systems)

Regular Datacenter Engineer (Cisco area)

Fullstack Mobile Developer ( Kotlin, Java Backend)

Cybersecurity Consultant Internship Program (She/He/They)

Graphic Designer (She/He/They)

Internship LTE 5G Mobile Telecommunication Intern

Senior Product Manager - PDF Expert team

Senior/Lead Full-Stack Developer (.Net+Angular)

Senior Snowflake Data Engineer

Lead Java Software Developer

Lead QA Automation Engineer

Business Analyst IT

Senior Datacenter Engineer (Cisco area)

Senior Frontend Developer (React + React Native)

Mobile Fullstack Team Leader

Regular Datacenter Engineer (Cisco area)

Fullstack Mobile Developer ( Kotlin, Java Backend)

Python Developer

Expert Forward Deployment Engineer

Senior Forward Deployment Engineer

Network Architecture Expert

Database Engineer (working with PostgreSQL)

Senior iOS Product Engineer

Responsible AI Data and Monitoring Manager

Palantir Foundry Consultant / Developer

Adobe Experience Cloud Intern Analyst | MarTech & Digital Experience Internship Program (He/She/They)

Project Management Office Internship Program (He/She/They)

Quality Assurance Automation Internship Program (He/She/They)

Junior Salesforce Marketing Cloud Developer

SAP PS Senior Consultant

Senior Java Developer

Greenhouse Consultant

Tax Expert (Excise duty) - Digital Transformation Consultant

Tax Expert (Indirect) - Digital Transformation Consultant

Agentic Data Governance Specialist (AI&Data)

Senior AI Product Manager - B2B SaaS (Martech) - Europe

Staff/Lead Python Engineer (FastAPI, Orchestration)