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Znaleziono 13449 ofert
Freelance Backend Developer
Flying Bisons
⚲ Warszawa, Kraków, Wrocław, Poznań, Gdańsk, Łódź
- Symfony
- PHP
- SQL
Expert Business Analyst
DCG
⚲ Gdynia
- IAM
- Mainframe
Dyrektor/Dyrektorka Centrum Kompetencji Ofert Transmisji Danych
Orange Polska
⚲ Warszawa
- transmisja danych
- Zarządzanie zespołem
DevOps Engineer (GCP + IAM)
Antal Sp. z o.o.
⚲ Kraków, Warszawa
200 - 200 PLN/h netto (B2B)
- DevOps
- Docker
- GCP
- Terraform
- Kubernetes
- Kafka
- DevOps tools
Data Scientist (Optimization)
Lingaro
⚲ Warszawa
- Data Science
Data Architect (she/he/they)
Green Hive Technology
⚲ Poznań, Warszawa, Wrocław, Kraków, Gdańsk
- Google Cloud Platform
- BigQuery
- SQL
Data Architect (she/he/they)
Green Hive Technology
⚲ Poznań, Warszawa, Wrocław, Kraków, Gdańsk
- Google Cloud Platform
- BigQuery
- SQL
Business Analyst Senior (EU public)
Britenet
⚲ Warszawa
23 000 - 35 000 PLN netto (B2B)
- UML
- BPMN
- Enterprise Architect
Automation Tester
KUBO
⚲ Warszawa
100 - 130 PLN/h netto (B2B)
- Confluence
- Jira
- Java
- SQL
- Azure DevOps
Android Developer
Link Group
⚲ Warszawa, Poznań
16 800 - 21 840 PLN netto (B2B)
- Android
- CI/CD
- Kotlin
- OOP
Analityk Guidewire
Antal Sp. z o.o.
⚲ Warszawa
120 - 130 PLN/h netto (B2B)
- Analytics
Analityk Biznesowo-Systemowy
P&P Solutions
⚲ Warszawa
130 - 140 PLN/h netto (B2B)
- UML
- Jira
- BPMN
- ERP
- Enterprise Architect
AI Engineer
DCG
⚲ Warszawa
120 - 130 PLN/h netto (B2B)
- AI
- Sentione
- JavaScript
- UX/UI
- Python
Senior Node Developer
OneRail Poland Sp. z o.o.
⚲ Kraków
20 000 - 28 000 PLN brutto (UoP) | 20 000 - 28 000 PLN netto (B2B)
- TypeScript
- Node.js
Node Developer
OneRail Poland Sp. z o.o.
⚲ Kraków
18 000 - 22 000 PLN brutto (UoP) | 18 000 - 22 000 PLN netto (B2B)
- TypeScript
- Node.js
Tester with ServiceNow (EU public)
Britenet
⚲ Warszawa, Lublin, Kielce, Łódź, Białystok
100 - 140 PLN/h netto (B2B)
- Unit Testing
- Functional Testing
- ISTQB
- ServiceNow
- SQL
Tester Manualny / Testerka Manualna
DCG
⚲ Warszawa
65 - 75 PLN/h netto (B2B)
- REST API
- Jira
- SQL
Tester Manualny
Nexio Management
⚲ Warszawa
- Manual Testing
- Jira
- Test Cases
- SQL
Team Leader .NET (z językiem francuskim) (m/f/d)
Nexio Management
⚲ Warszawa
- MS SQL Server
- .Net
- React
System Analyst
BlueSoft
⚲ Warszawa
- UML
- BPMN
- Enterprise Architect
Starszy Specjalista ds. Badań i Rozwoju w obszarze Prognozowania (m/k)
PSE Innowacje sp. z o.o.
⚲ Warszawa, Katowice
- R
- Python
- Git/GitLab
Staff Engineer
Air Space Intelligence
⚲ Gdańsk
46 800 - 52 700 PLN brutto (UoP) | 46 800 - 52 700 PLN netto (B2B)
- PostgreSQL
- Django
- Rest Services
- Docker
- Rust
- Cloud Computing
- Software Architecture
- Python
Staff Backend Engineer (Python)
speedapp
⚲ Warszawa
- C++
- Team Leadership
- Rust
- Swift
- SaaS
- Java
- Python
Sharepoint Solutions Architect (EU public)
Britenet
⚲ Warszawa, Białystok, Wrocław, Gdańsk, Lublin
- SharePoint
- Powershell
- Azure
- TOGAF
- Active Directory
Senior iOS Developer (freelance)
intent
⚲ Warszawa
15 000 - 30 000 PLN netto (B2B)
- C++
- SwiftUI
- BLE
- Swift
- C
Senior Research Engineer - Learning to Rank
Allegro
⚲ Warszawa
- PyTorch
- NumPy
- TensorFlow
- Pandas
- transformers
- Deep Learning
- Python
Senior Project Manager (IoT projects)
intent
⚲ Warszawa
17 000 - 23 000 PLN netto (B2B)
- Scrum
- Jira
- English
- Communication
Senior Project Manager
intent
⚲ Warszawa
17 000 - 23 000 PLN netto (B2B)
- Scrum
- Jira
- English
- Communication
Senior Machine Learning Engineer
Air Space Intelligence
⚲ Gdańsk
35 100 - 46 800 PLN brutto (UoP) | 35 100 - 46 800 PLN netto (B2B)
- Machine Learning
- LLM
- Apache Beam
- LLMs
- PyTorch
- scikit-learn
- TensorFlow
- Deep Learning
- Python
Senior Guidewire Developer
Antal Sp. z o.o.
⚲ Warszawa
30 000 - 35 000 PLN netto (B2B)
- Git
- Maven
- Java
- SQL
Senior Fullstack Developer(Java+Angular)
SNI
⚲ Wrocław
150 - 160 PLN/h netto (B2B)
- TypeScript
- Angular
- Java
- Spring Boot
Senior Fullstack Developer with Swedish
DCG
⚲ Poland (Remote)
150 - 170 PLN/h netto (B2B)
- AWS
- TypeScript
- CI/CD
- Angular
- Amazon AWS
- React
- Java
- SQL
- JavaScript
- NoSQL
Senior FullStack Developer (K/M)
Alior Bank SA
⚲ Gdańsk, Kraków
- TypeScript
- CI/CD
- REST
- Kafka
- Java
- SQL
- Oracle
Senior Full Stack Java Engineer
N-iX
⚲ Kraków
5 500 - 6 100 USD netto (B2B)
- AWS
- REST
- API
- Kubernetes
- Kafka
- React
- Java
Senior Full Stack Data Engineer | Hybrid Krakow
DCV Technologies
⚲ Kraków
- TypeScript
- ETL
- Angular
- Dart
- API
- D3.js
Senior Full Stack Data Engineer - Hybrid Krakow
DCV Technologies
⚲ Kraków
- Angular TypeScript Dart
- Data visualization: d3.js Dart charts
- End-to-end testing
- Java (web services, APIs)
- Production support & reliability practices
Senior Flutter Developer (freelance)
Intent
⚲ Warszawa
15 000 - 30 000 PLN netto (B2B)
- Dart
- BLE
- English
- Flutter
Senior Data Scientist (K/M)
dentsu Polska
⚲ Warszawa
- Analitics
- Data
- Python
Senior Data Engineer | f/m/d
ERGO Technology & Services
⚲ Warszawa, Gdańsk
- ccs
- Azure Databricks
- English
- .Net
- SQL
- Azure DevOps
Senior Backend Engineer - Java
Perfect Gym Solutions
⚲ Warszawa
21 000 - 26 000 PLN netto (B2B)
- AWS
- PostgreSQL
- Hibernate
- Kubernetes
- Java
- Spring
Senior Backend Developer (node.js)
Intent
⚲ Warszawa
120 - 180 PLN/h netto (B2B)
- AWS
- Node.js
- Next.js
Senior Android Developer (freelance)
intent
⚲ Warszawa
15 000 - 30 000 PLN netto (B2B)
- Kotlin Coroutines
- Android
- Jetpack Compose
- Kotlin
- BLE
- Koin / Hilt
- Flutter
Senior AI Engineer
Axabee
⚲ Wrocław, Opole
- NLP
- Git
- OpenAPI
- Docker
- vector databases
- fastapi
- Classical ML
- Python
Regular Guidewire Developer
Antal Sp. z o.o.
⚲ Warszawa
25 000 - 30 000 PLN netto (B2B)
- Java
Quality Assurance Lead
.intent
⚲ Warszawa
17 000 - 25 000 PLN netto (B2B)
- IoT
- Mobile Apps
- Blueathooth Low Energy
- API Testing
QA Engineer (freelance)
Intent
⚲ Warszawa
12 500 - 17 000 PLN netto (B2B)
- IoT
- Manual Testing
- Mobile App Testing
- BLE
- Test Case Management
QA Embedded Engineer
TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
⚲ Warszawa
17 000 - 23 000 PLN brutto (UoP)
- Hardware
- QA
- Raspberry Pi
- Linux
Python Developer/ka (GenAI)
dentsu Polska
⚲ Warszawa, Białystok
9 840 - 14 760 PLN brutto (UoP) | 9 840 - 14 760 PLN netto (B2B)
- ORM
- Redis
- NLP
- Google Cloud Platform
- LLM
- Pydantic
- AI
- fastapi
- Celery
- Python
Python Developer
Antal Sp. z o.o.
⚲ Kraków
- NumPy
- GCP
- Pandas
- Python
Programista .NET Fullstack (z językiem francuskim) (m/f/d)
Nexio Management
⚲ Warszawa
- MS SQL
- .Net
- React
Program Manager
Transition Technologies MS
⚲ Warszawa
- CI/CD pipelines
- Customer Engagement Platforms
- SAFe / Agile delivery frameworks
- Cloud Platforms
- Adobe Experience Manager
Principal Engineer (JavaScript)
Codepole
⚲ Warszawa, Wrocław, Kraków, Gdańsk, Poznań
35 000 - 45 000 PLN netto (B2B)
- PostgreSQL
- Cloud
- TypeScript
- Node.js
- Docker
- React
Low Code AI Automation Engineer
Spyrosoft
⚲ Wrocław, Kraków, Warszawa, Białystok, Szczecin
90 - 115 PLN/h netto (B2B)
- Power Apps
- Microsoft Copilot
- Power Automate
Kierowniczka/Kierownik Projektu
Aplitt sp. z o.o.
⚲ Gdańsk
10 000 - 12 000 PLN brutto (UoP)
- Observability
- Project Management
- Zabbix
Full Stack Software Engineer
7N
⚲ Warszawa
26 800 - 29 400 PLN netto (B2B)
- AWS
- Angular/React
- microservisy
- Java
- Python
- JAVA SCRIPT
Freelance BLE Expert (iOS, Android or Flutter)
intent
⚲ Warszawa
15 000 - 30 000 PLN netto (B2B)
- iOS
- Android
- Kotlin
- BLE
- Swift
- Flutter
Enterprise Architekt
Wavestone Poland
⚲ Gliwice, Opole, Warszawa, Gdańsk, Wrocław
- AWS
- AI
- Azure
- API
- ArchiMate
- TOGAF
- Enterprise Architect
DevOps Engineer
Accenture
⚲ Łódź, Katowice
- AWS
- Git
- Google Cloud Platform
- Jenkins
- Azure
- Terraform
- Python
Data Engineering Lead
Heineken
⚲ Kraków
- PySpark
- Azure Databricks
- Unity Catalog
- Azure Data Factory
- ETL pipeline design
- Delta Live Tables
- Azure Services
- SQL
- Azure DevOps
- Python
Cloud Fullstack Engineer (Frontend-focused)
Intent
⚲ Warszawa
130 - 180 PLN/h netto (B2B)
- TypeScript
- React
CM Architect (Java) Remote
DCV Technologies
⚲ Warszawa
- RESTful APIs JSON
- High Availability (HA) and system upgrades
- Integration patterns & web services
- SER Doxis Documentum OpenText Alfresco
- Java
- SQL
- ECM platforms
Business Systems Analyst
FINANTEQ
⚲ Lublin, Warszawa, Wrocław, Gdańsk, Poznań, Kraków, Katowice, Rzeszów, Łódź, Toruń
15 000 - 17 500 PLN/h brutto (UoP) | 120 - 140 PLN/h netto (B2B)
- XML
- REST
- JSON
- MQ
- SQL
- SOAP
Business Analyst/Product Owner
Spyrosoft
⚲ Warszawa, Wrocław, Kraków, Białystok
100 - 125 PLN/h netto (B2B)
- Analiza Biznesowa
- Product Management
Analityk Systemowy/ Analityczka Systemowa
Nest Bank S.A.
⚲ Warszawa
120 - 160 PLN/h netto (B2B)
- UML
- Confluence
- SQL
- Azure DevOps
- Enterprise Architect
Agentic Architect - Enterprise Blueprints (F/M)
Antal Sp. z o.o.
⚲ Warszawa
- AI
AI Developer
Antal Sp. z o.o.
⚲ Warszawa
150 - 180 PLN/h netto (B2B)
- AI
- GCP
- Python
- MLOps
- Data Science
UI Developer Angular & Node.js
DCV Technologies
⚲ Gdańsk
- TypeScript
- CI/CD
- Node.js
- Angular
- CSS3
- API
- JavaScript
Tester manualny/ Testerka Manualna
DCG
⚲ Warszawa
- Manual Testing
- Testing
- produkty hipoteczne
- REST API
- SQL
Tester automatyzujący z Testim (K/M)
SOFLAB TECHNOLOGY
⚲ Warszawa, Katowice, Wrocław, Poznań, Gdańsk, Szczecin, Olsztyn, Rzeszów, Białystok, Łódź
70 - 90 PLN/h netto (B2B)
- Tricentis Tosca
- Playwright
- Selenium
- ISTQB
- SQL
- JavaScript
- Tricentis Testim
Tester Oprogramowania
P&P Solutions
⚲ Warszawa
60 - 80 PLN/h netto (B2B)
- SoapUI
- PL/SQL
- SQL
- Apache JMeter
- Selenium WebDriver
Test Automation Engineer (K/M)
Alior Bank SA
⚲ Gdańsk, Kraków
- C#
- XML
- RestSharp
- JSON
- Selenium
- SoapUI
- Postman
- Robot Framework
- Agile
- SQL
Technical Project Manager - Fintech/ Crypto
Incubly
⚲ Łódź
19 000 - 22 800 PLN netto (B2B) | 16 000 - 18 000 PLN brutto (UoP)
- AWS
- Docker
- Terraform
Technical Program Manager
DCV Technologies
⚲ Warszawa, Wrocław, Poznań, Gdańsk, Kraków
1 400 - 1 900 PLN/dzień netto (B2B)
- Program and delivery frameworks
- Strong communication skills
- Software delivery lifecycles (SDLC)
- Large-scale IT or software programs
Senior Software Engineer Fullstack JavaScript
Remodevs
⚲ Warszawa
5 500 - 7 000 USD netto (B2B) | 5 500 - 7 000 USD brutto (UoP)
- Node.js
- Databases
- React
Senior Software Engineer
Inuits
⚲ Kraków, Warszawa, Gdańsk, Wrocław, Poznań, Łódź, Szczecin, Bydgoszcz, Lublin, Katowice
130 - 140 PLN/h netto (B2B)
- C#
- TypeScript
- .NET C#
- Angular
- Apache Cordova
- SQL
- JavaScript
Senior Software Developer (K/M)
Alior Bank SA
⚲ Warszawa, Kraków, Gdańsk
- Jenkins
- CI/CD
- REST
- Angular
- Kafka
- Java
- SQL
- Oracle
- Spring Security
- Spring Boot
Senior Platform Engineer
EPAM Systems
⚲ Łódź, Lublin, Poznań, Szczecin, Gliwice
- IAM
- DevOps
- Git
- Go
- Hashicorp Vault
- Terraform
- Kubernetes
- Site Reliability Engineering
Senior Java Developer (Microservices) - Global Fintech
Ness Solution
⚲ Warszawa
150 - 160 PLN/h netto (B2B)
- Microservices
- PL/SQL
- Java
- SQL
- Oracle
Senior Java Developer
BlueSoft
⚲ Warszawa
- Java
- Spring Boot
Senior Fullstack Developer
DCG
⚲ Polska
- Playwright
- PostgreSQL
- Node.js
- Kafka
- React
Senior FullStack Developer (K/M)
Alior Bank SA
⚲ Gdańsk, Kraków
- TypeScript
- CI/CD
- REST
- Kafka
- Java
- SQL
- Oracle
Senior Front-End Engineer (React, UX Design)
Antal Sp. z o.o.
⚲ Kraków
- REST API
- English
- React
- CSS
- JavaScript
- UX Design
Senior Business Analyst
DCG
⚲ Warszawa
130 - 145 PLN/h netto (B2B)
- Google Analytics
Senior AI Consultant/AI Software Engineer
Wavestone Poland
⚲ Gliwice, Opole
150 - 210 PLN/h brutto (UZ)
- Machine Learning
- AWS
- AI
- Azure
- MLOps
Senior / Lead Cloud Architect (m/f/d) – Microsoft Azure
digatus personal GmbH
⚲ Wrocław
- Microsoft Azure
- DevOps
- CI/CD
- Docker
- Terraform
- Kubernetes
RPA & AI Integration Specialist (m/f)
Antal Sp. z o.o.
⚲ Wrocław
- UiPath
- AI
- RPA
- JavaScript
- Python
QA Engineer
Transition Technologies PSC
⚲ Łódź, Poznań, Kielce, Białystok, Wrocław, Zielona Góra
- AWS
- CI/CD
- REST API
QA Engineer
DCV Technologies
⚲ Gdańsk
- Selenium
- pytest
- Appium
QA Automation Engineer
P&P Solutions
⚲ Warszawa
60 - 80 PLN/h netto (B2B)
- SoapUI
- PL/SQL
- SQL
- Apache JMeter
- Selenium WebDriver
Project Management Internship Program (He/She/They)
Accenture
⚲ Warszawa
- Jira
- Trello
- Asana
Product Owner
Ness Solution
⚲ Warszawa
130 - 150 PLN/h netto (B2B)
- CI/CD
- Scrum
- Kanban
- Azure
- Jira
NodeJS Developer (AWS)
Nexio Management
⚲ Warszawa
- AWS
- Node.js
- Terraform
- Python
Mobile Developer with Flutter
DCG
⚲ Kraków
- Flutter
Middle C# QA Automation Engineer for Identity Team
GR8 Tech
⚲ Poland (Remote), Warszawa, Kraków, Wrocław, Poznań
- DevOps
- C#
- Git
- CI/CD
- Docker
- Terraform
- Kubernetes
- .Net
- SQL
Low-Code Developer
Alior Bank SA
⚲ Kraków, Warszawa, Gdańsk
- Appian
- REST
- Mendix
- HTML
- UML/BPMN
- CSS
- SQL
- JavaScript
- UX/UI
- OutSystems
Java Solutions Architect
Future Processing
⚲ Gliwice, Warszawa, Kraków, Wrocław, Poznań
150 - 220 PLN/h netto (B2B)
- Cloud
- Docker
- Hibernate
- Kubernetes
- Java
- Spring Boot
Java Developer (Java 21, mikroserwisy)
j-labs
⚲ Kraków
110 - 135 PLN/h netto (B2B)
- JUnit
- REST
- Angular
- Microservices
- Kubernetes
- React
- Java
- Spring Boot
- Mockito
Java Developer
j-labs
⚲ Kraków
160 - 190 PLN/h netto (B2B)
- Unix
- Git
- RESTful
- React
- Java
- SQL
IT Business Analyst
DCG
⚲ Warszawa
1 100 - 1 300 PLN/dzień netto (B2B)
- UML
- IIBA
- BPMN
- CBAP
- Enterprise Architect
Head of Delivery
Antal Sp. z o.o.
⚲ Kraków
- Proactivity
- Project Management
- Analytical Thinking