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JustJoin.IT
Praca zdalna
Mid
Java Developer
⚲ Wrocław, Kraków, Warszawa, Gdańsk, Łódź, Poznań, Katowice
13 400 - 21 000 PLN netto (B2B) | 9 900 - 15 500 PLN brutto (UoP)
Wymagania
- Java
- Hibernate
- PostgreSQL
- Rest/SOAP
- Spring Boot
- RabbitMQ/Kafka
- Maven/Docker
- Microservices
- Kubernetes
- AWS
JustJoin.IT
Praca zdalna
Senior
Senior Quality Engineer
⚲ Warszawa
21 840 - 24 360 PLN netto (B2B)
Wymagania
- Java
- JavaScript
- Playwright
- BDD
- Test Automation
- CI/CD
- Agile
- Testing
- Quality Assurance
- Test planning
JustJoin.IT
Praca zdalna
Senior
AI Application Developer
⚲ Kraków, Warszawa, Gdańsk, Wrocław, Poznań
Wymagania
- LLM
- AI
- Docker
- Kubernetes
- Cloud AI Services
JustJoin.IT
Hybrydowo
Expert
IT Service Delivery Manager (RtB), Vice President (Open)
⚲ Kraków
Wymagania
- Service Management
- ITIL
- DORA
- EU ICT
- ServiceNow ITSM
JustJoin.IT
Praca zdalna
Senior
Data Engineer
⚲ Gdańsk
Wymagania
- Databricks
- Microsoft SQL
- Spark
- Azure
- Terraform
JustJoin.IT
Hybrydowo
Senior
AI Engineer, Assistant Vice President
⚲ Kraków
Wymagania
- Generative AI
- Databricks
- Snowflake
- AI
- Machine Learning
JustJoin.IT
Hybrydowo
Senior
Lead Integration Consultant
⚲ Warszawa
Wymagania
- XSLT
- Requirements gathering
- SQL
- System implementation
- API
- System Integration
- XML
JustJoin.IT
Praca zdalna
Mid
Mid Fullstack Engineer (Node.js/React)
⚲ Warszawa, Wrocław, Katowice, Kraków, Łódź
Wymagania
- Microsoft Azure
- NodeJS
- TypeScript
- Express.js
- MongoDB
- React
JustJoin.IT
Stacjonarnie
Mid
Specjalista/Specjalistka ds. Wsparcia IT
⚲ Warszawa
6 000 - 8 000 PLN brutto (UoP) | 6 000 - 8 000 PLN netto (B2B)
Wymagania
- Windows
- MacOS
- Linux
JustJoin.IT
Praca zdalna
Senior
Backend Data Engineer - Java/Scala
⚲ Stockholm City
Wymagania
- Documentation
- System Design
- strategy
- Operations
- maintenance
- Java
- Testing
- Agile
- Cloud
- Backend
JustJoin.IT
Stacjonarnie
Senior
Senior Backend-utvecklare (Java) med AI-fokus – Mainframe-integration
⚲ Stockholm Metropolitan Area
Wymagania
- System Integration
- Mainframe
- transformation
- Java
- Artificial Intelligence (AI)
- Backend
JustJoin.IT
Praca zdalna
Senior
Senior Java Developer
⚲ Gliwice
16 800 - 27 384 PLN netto (B2B)
Wymagania
- Java
- AWS
- Spring Boot
- Hibernate
- Docker
- Kubernetes
JustJoin.IT
Hybrydowo
Mid
Cloud Security Engineer
⚲ Warszawa, Łódź, Lublin, Białystok, Gdańsk
19 000 - 23 000 PLN brutto (UoP)
Wymagania
- Security
- Cloud
- Azure
- SIEM
NoFluffJobs
Hybrydowo
Mid
Control Analyst
⚲ Kraków
25 200 - 29 400 PLN (B2B)
Wymagania
- Business Analyst
- Audits
- Excel
- PowerPoint
- Visio (nice to have)
- Communication skills (nice to have)
- DevOps (nice to have)
- ITIL (nice to have)
- SAFe (nice to have)
- Test management (nice to have)
- qTest (nice to have)
- Security (nice to have)
- Testing (nice to have)
- SAST (nice to have)
- DAST (nice to have)
- Jira (nice to have)
- Confluence (nice to have)
- Google Data Studio (nice to have)
- Power Query (nice to have)
JustJoin.IT
Praca zdalna
Mid
(Senior) DevOps Engineer (Azure) - Freelance
⚲ Poznań, Warszawa, Kraków, Wrocław, Gdańsk
18 480 - 18 480 PLN netto (B2B)
Wymagania
- ArgoCD
- GitOPS
- Kubernetes
- PostgreSQL
- Kafka
JustJoin.IT
Praca zdalna
Senior
Senior Cloud Platform Engineer (Azure CAF / Terraform)
⚲ Warszawa, Katowice, Gdańsk, Poznań, Wrocław
Wymagania
- Azure
- Terraform
- Azure DevOps
NoFluffJobs
Hybrydowo
Mid
AI Developer
⚲ Kraków
27 300 - 35 700 PLN (B2B)
Wymagania
- Python
- FastAPI
- Microservices architecture
- Data pipelines
- Cloud
- GCP
- Azure
- AI
- BigQuery (nice to have)
- Virtualization (nice to have)
JustJoin.IT
Stacjonarnie
Senior
Infrastructure & IT/OT Manager
⚲ Środa Wielkopolska
25 000 - 28 500 PLN netto (B2B)
Wymagania
- Cisco
- VMware
- Palo Alto
- SQL Server
- Active Directory
NoFluffJobs
Hybrydowo
Expert
Lead SME - Network Security
⚲ Kraków
25 200 - 29 400 PLN (B2B)
Wymagania
- Cybersecurity
- IPS
- Proxy
- Network protocols
- UDP
- DNS
- Cloud platform
- Azure
- Google Cloud (nice to have)
JustJoin.IT
Praca zdalna
Senior
Senior Data Engineer (GCP)
⚲ Warszawa
23 520 - 28 560 PLN netto (B2B)
Wymagania
- Python
- Google Cloud Platform
- Machine Learning
JustJoin.IT
Hybrydowo
Senior
Data Engineer
⚲ Kraków
Wymagania
- PySpark Python
- Azure Data Factory (ADF)
- Spark SQL DataFrames
- DataFrames ETL / ELT Developmen
- SQL Data Modelling
- Performance Tuning Distributed Data Processing
NoFluffJobs
Stacjonarnie
Senior
Senior Data Science Consultant with Python
⚲ Kraków
22 848 - 29 064 PLN (B2B)
Wymagania
- Python
- pandas
- SQL
- Relational database
- Machine Learning
- NumPy
- AI
- LLM
- ML
- Big Data (nice to have)
- PySpark (nice to have)
- Cloud platform (nice to have)
- AWS (nice to have)
- MLOps (nice to have)
- Data pipelines (nice to have)
- Data visualization (nice to have)
- Matplotlib (nice to have)
- GCP (nice to have)
- Azure (nice to have)
- Seaborn (nice to have)
- Plotly (nice to have)
NoFluffJobs
Hybrydowo
Junior
Junior IT Strategy Analyst
⚲ Wrocław
6 615 - 8 400 PLN (B2B)
Wymagania
- AI
- PowerPoint
- Excel (nice to have)
- R (nice to have)
- Jira (nice to have)
- Confluence (nice to have)
- SharePoint (nice to have)
- MS Teams (nice to have)
- C (nice to have)
JustJoin.IT
Praca zdalna
Senior
Cloud Infrastructure/M365 Administrator
⚲ Kraków, Warszawa, Wrocław, Poznań, Gdańsk
23 520 - 28 560 PLN netto (B2B)
Wymagania
- Microsoft Azure
- Entra ID
- Device Management
- Azure DevOps
- Web PC / DaaS (AVD)
- IaC
- Zero Trust Architecture
JustJoin.IT
Praca zdalna
Mid
DevSecOps Engineer
⚲ Warszawa, Łódź, Gdańsk, Poznań, Wrocław
Wymagania
- Python
- Kubernetes
- Docker
- Cloud
- Security
NoFluffJobs
Stacjonarnie
Senior
Senior Fullstack Consultant (Java & React)
⚲ Kraków
21 000 - 27 384 PLN (B2B)
Wymagania
- Java
- Spring Boot
- REST API
- Microservices architecture
- JavaScript
- React
- SQL
- PostgreSQL
- Oracle
- Python
- TypeScript
- Git
- CI/CD
- Integration test
- Cloud platform (nice to have)
- AWS (nice to have)
- Azure (nice to have)
- Docker (nice to have)
- Kafka (nice to have)
- IBM MQ (nice to have)
- JSON (nice to have)
- XML (nice to have)
- System integration (nice to have)
- GCP (nice to have)
- Kubernetes (nice to have)
JustJoin.IT
Hybrydowo
Senior
Senior Fullstack Developer
⚲ Warszawa, Kraków
21 840 - 28 560 PLN netto (B2B)
Wymagania
- Angular
- Java
- Spring Boot
JustJoin.IT
Praca zdalna
Mid
.NET developer C#
⚲ Warszawa, Łódź, Gdańsk, Poznań, Wrocław
Wymagania
- .Net Framework
- .NET Core
- C#
- JavaScript
- MS SQL
JustJoin.IT
Hybrydowo
Senior
Senior C# Developer
⚲ Kraków
20 160 - 26 880 PLN netto (B2B)
Wymagania
- C#
- .Net
- DevOps
- RabbitMQ
- MS SQL
JustJoin.IT
Hybrydowo
Expert
Manual QA Engineer (Mobile & Accessibility)
⚲ Lublin
Wymagania
- NVDA
- WCAG
- WAVE
- VoiceOver
- Talkback
- Figma
- Adobe XD
- Postman
- SQL
- Xray
JustJoin.IT
Praca zdalna
Senior
Product Owner
⚲ Gdańsk
12 000 - 24 000 PLN netto (B2B)
Wymagania
- SaaS Product Knowledge
- Scrum
- Stakeholder Management
- Kanban
- Confluence
- Jira
- Product Management
NoFluffJobs
Stacjonarnie
Expert
Lead Product Manager - AI & Automation, Finance
⚲ Warszawa
25 760 - 32 300 PLN (PERMANENT)
Wymagania
- Automation
JustJoin.IT
Stacjonarnie
Junior
Mobile Developer (M/F/D)
⚲ Warszawa
Wymagania
- Git
- Android
- CI/CD
- Jetpack Compose
- Kotlin
- Kotlin multiplatform
- Koin
- REST API
- Sql Delight
- MVI
JustJoin.IT
Hybrydowo
Mid
Data Scientist
Vaillant Group Business Services
⚲ Katowice
18 000 - 20 000 PLN brutto (UoP)
Wymagania
- Machine Learning
- Advanced Statistics
- Python
- time series analysis
- Databricks/Spark
- Data preprocessing
- Quality Assessment
JustJoin.IT
Praca zdalna
Mid
Data Engineer (Scala&Spark)
⚲ Warszawa
23 520 - 28 560 PLN netto (B2B)
Wymagania
- Apache Spark
- Scala
- Databricks
- GCP
- Airflow
JustJoin.IT
Praca zdalna
Senior
Data Engineer/ Databricks
⚲ Polska
6 888 - 6 888 EUR netto (B2B)
Wymagania
- DQX
- Spark
- Databricks
- SQL
- Python
JustJoin.IT
Hybrydowo
Mid
Programista Python (Mid) – Machine Learning / Data Science
⚲ Warszawa, Poznań
15 120 - 17 640 PLN netto (B2B)
Wymagania
- Python
- Machine Learning
- Data Science
- ETL
JustJoin.IT
Hybrydowo
Senior
Architekt Systemowy Senior – Data Lake / DWH (F/M)
⚲ Warszawa
23 520 - 26 880 PLN netto (B2B)
Wymagania
- Apache Spark
- Kubernetes
- Relational Databases
- GCP
- Data Warehousing
- ETL tools
- Apache Kafka
- Informatica Powercenter
JustJoin.IT
Hybrydowo
Mid
.NET Developer
⚲ Warszawa
Wymagania
- Apache Kafka
- Helm
- Azure Service Bus
- Docker
- Git
- SQL
- .Net
- C#
- Microservices
- TDD
JustJoin.IT
Hybrydowo
Senior
Project Manager (Cloud and Engineering)
⚲ Poznań
Wymagania
- Project Management
- GCP
- Cloud Adoption Frameworks
JustJoin.IT
Praca zdalna
Senior
Project Manager
⚲ Gdańsk, Warszawa, Kraków
9 000 - 25 000 PLN netto (B2B)
Wymagania
- AI
- Scrum
- Clickup
- Kanban
- Project Management
- Confluence
- Jira
- Agile
- Problem Solving
- Analytical Thinking
JustJoin.IT
Hybrydowo
Mid
UX Designer
⚲ Poznań
8 000 - 15 000 PLN netto (B2B)
Wymagania
- ProtoPie
- Figma
- UXPin
- Axure
JustJoin.IT
Praca zdalna
Mid
Ruby on Rails Developer
⚲ Poznań, Gdańsk, Warszawa, Kraków, Wrocław
14 000 - 19 000 PLN netto (B2B)
Wymagania
- RSpec
- SQL
- Ruby on Rails
- Ruby
JustJoin.IT
Hybrydowo
Senior
Embedded Software Engineer
⚲ Katowice
21 840 - 25 200 PLN netto (B2B)
Wymagania
- C++
- Embedded Systems
JustJoin.IT
Hybrydowo
Mid
Full Stack Java Developer
⚲ Warszawa
28 000 - 31 998 PLN netto (B2B)
Wymagania
- Docker
- Java
- Kafka
- Maven
- Hibernate
- Spring Boot
- DB2
NoFluffJobs
Hybrydowo
Expert
Lead SME - Cryptography
⚲ Kraków
25 200 - 29 400 PLN (B2B)
Wymagania
- TLS
- Analytical skills
- Cryptography
- Protocols
- Security (nice to have)
- Python (nice to have)
- SQL (nice to have)
- MySQL (nice to have)
- HTML (nice to have)
- CSS (nice to have)
- API (nice to have)
- Splunk (nice to have)
NoFluffJobs
Hybrydowo
Mid
Software Developer
⚲ Kraków
31 500 - 35 700 PLN (B2B)
Wymagania
- Python
- UI (nice to have)
- HTML (nice to have)
- CSS (nice to have)
- JavaScript (nice to have)
- Security (nice to have)
- REST API (nice to have)
- SOAP (nice to have)
- JSON (nice to have)
- Microservices (nice to have)
- API (nice to have)
- Swagger (nice to have)
- OpenAPI (nice to have)
- OAuth (nice to have)
- CD pipelines (nice to have)
- DevOps (nice to have)
- Windows (nice to have)
- Linux (nice to have)
- Unix (nice to have)
- MSSQL (nice to have)
- PostgreSQL (nice to have)
- MongoDB (nice to have)
- Prototyping (nice to have)
- Figma (nice to have)
- Wireframing (nice to have)
- GDPR (nice to have)
- Cybersecurity (nice to have)
- Secure software development lifecycle (nice to have)
- Cloud (nice to have)
- ISTQB (nice to have)
JustJoin.IT
Hybrydowo
Senior
Senior Test Engineer
⚲ Katowice
20 160 - 21 840 PLN netto (B2B)
Wymagania
- Python
- Testing
- Test Automation
JustJoin.IT
Praca zdalna
Senior
Senior AI/Python Developer
⚲ Warszawa
25 000 - 28 000 PLN netto (B2B)
Wymagania
- NLP
- LLM
- Copilot
- Microservices
- AI
- Databases
- Azure
- ELT/ETL
- Python
- AI Agents
JustJoin.IT
Praca zdalna
Mid
Security Tester / Penetration Tester (F/M)
⚲ Warszawa
16 800 - 20 160 PLN netto (B2B)
Wymagania
- OWASP
- SDLC
- IT Security
- Cloud
- Docker
- Kubernetes