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JustJoin.IT
Stacjonarnie
Senior
Senior ABB 800xA Batch Engineer / DCS Engineer (Pharma) – Dania
⚲ Gdańsk, Olsztyn, Szczecin, Dania
9 240 - 10 920 EUR netto (B2B)
Wymagania
- GMP
- DCS
- FAT/SAT
- Batch managment
- ABB
JustJoin.IT
Praca zdalna
Mid
Ruby on Rails Middle Developer
⚲ Warszawa, Wrocław
Wymagania
- Ruby on Rails
- SQL
- NoSQL
- Front-End
- Docker
JustJoin.IT
Hybrydowo
Senior
Software Engineer (C++ with FX Domain Experience) | Hybrid | Kraków
⚲ Kraków
Wymagania
- C++
- MS SQL
- Sybase
- Oracle
- Kafka
- CI/CD
- DevOps
- FX trading
JustJoin.IT
Hybrydowo
Senior
Senior .NET/Angular Developer
⚲ Warszawa
28 560 - 33 600 PLN netto (B2B)
Wymagania
- C#
- Angular
- Microservices
- Docker
- Kubernetes
- AWS
JustJoin.IT
Stacjonarnie
Junior
Junior .NET Developer – praca stacjonarna
⚲ Bydgoszcz
5 000 - 8 000 PLN brutto (UoP)
Wymagania
- C#
- SQL
- .Net
- ASP.NET
- ASP.NET MVC
- ERP
- Java
- WCF
- .NET Core
- Docker
JustJoin.IT
Hybrydowo
Senior
Starszy Programista lub Programistka .Net
⚲ Kraków, Warszawa
Wymagania
- .Net
- C#
- Google Cloud Platform
- API
JustJoin.IT
Hybrydowo
Senior
Python Engineer
⚲ Warszawa
26 880 - 37 800 PLN netto (B2B)
Wymagania
- AWS
- C++
- TypeScript
- Go
- Rust
- Azure
- GCP
- Python
JustJoin.IT
Praca zdalna
Senior
Senior Kotlin Full Stack Developer
⚲ Warszawa
21 840 - 28 560 PLN netto (B2B)
Wymagania
- Kotlin
- React
- Node.js
JustJoin.IT
Praca zdalna
Senior
Senior Java Engineer
⚲ Warszawa, Kraków, Wrocław, Poznań, Gdańsk, Lublin
Wymagania
- Java
- AWS
- SQL
- Jenkins
- Kubernetes
- Grafana
- Cassandra
NoFluffJobs
Stacjonarnie
Mid
Software Engineer (Python / AWS)
⚲ Kraków
18 000 - 22 000 PLN (B2B)
Wymagania
- Git
- Jenkins
- SQL
- Python
- pytest
- PostgreSQL
- Confluence (nice to have)
- AWS (nice to have)
- JavaScript (nice to have)
- TypeScript (nice to have)
- Angular (nice to have)
- IoT (nice to have)
- Terraform (nice to have)
- Node.js (nice to have)
NoFluffJobs
Stacjonarnie
Mid
.NET Developer + Kafka
⚲ Warszawa
20 160 - 21 840 PLN (B2B)
Wymagania
- C#
- .NET
- .NET Core
- SQL
- Kafka
- AI (nice to have)
NoFluffJobs
Stacjonarnie
Mid
Ferryt Configuration Specialist
⚲ Łódź
18 480 - 20 160 PLN (B2B)
Wymagania
- BPMN
- UML
- Camunda
- HTML
- CSS
JustJoin.IT
Hybrydowo
Mid
QA Engineer
⚲ Kraków
Wymagania
- Java
- JavaScript
- TypeScript
- RESTful API
- Postman
- SQL
- English
- Jira
- Confluence
- CI/CD
JustJoin.IT
Praca zdalna
Expert
QA Test Lead / Koordynator Testów (Branża Energetyczna) 100% remote
⚲ Warszawa, Kraków, Wrocław, Gdańsk, Lublin
18 480 - 20 160 PLN netto (B2B)
Wymagania
- Micro Focus Quality Center
JustJoin.IT
Hybrydowo
Senior
Senior Manual Software Tester | Branża Bankowa
⚲ Warszawa
Wymagania
- Testing
- Jira
- Confluence
- Android
- iOS
JustJoin.IT
Praca zdalna
Senior
Senior Product Engineer (React + TypeScript; .NET)
⚲ Poznań, Katowice, Warszawa, Kraków, Wrocław
25 000 - 30 000 PLN netto (B2B)
Wymagania
- .NET Core
- TypeScript
- ASP.NET
- .Net
- React
- Azure
- MS SQL
- Claude Code
- Any Decision Record
- DORA Metrics
JustJoin.IT
Hybrydowo
Mid
Configuration Management Expert/ CMDB Specialist
⚲ Warszawa, Łódź, Gdańsk
20 160 - 22 680 PLN netto (B2B)
Wymagania
- CMDB
- IT Security
- Asset AND Configuration Management
JustJoin.IT
Hybrydowo
Mid
PHP Developer
ANTYKWARIAT I KSIĘGARNIA TEZEUSZ
⚲ Kraków
10 000 - 14 000 PLN netto (B2B)
Wymagania
- Symfony
- PHP
- Magento
- Redis
- Docker
- E-commerce
JustJoin.IT
Praca zdalna
Mid
Full-Stack Developer (Ruby+Next.js)
⚲ Warszawa, Wrocław
Wymagania
- Ruby on Rails
- JavaScript
- Next.js
- RESTful API
- Git
JustJoin.IT
Praca zdalna
Senior
Senior Node.js Developer
⚲ Warszawa
25 200 - 33 600 PLN netto (B2B)
Wymagania
- Node.js
JustJoin.IT
Praca zdalna
Senior
AI-First Senior Fullstack Developer
⚲ Warszawa
23 000 - 30 000 PLN netto (B2B)
Wymagania
- Python
- JavaScript
- React
- TypeScript
- AI
JustJoin.IT
Praca zdalna
Mid
Technical Product Owner (TPO)
⚲ Warszawa, Wrocław
Wymagania
- product owner
- System analyst
- business analyst
- Agile
- REST API
- SQL
- Jira
- Confluence
JustJoin.IT
Praca zdalna
Mid
Dynamics 365 Senior CRM/CE Functional Consultant
⚲ Warszawa, Wrocław
Wymagania
- Functional Consultant
- Dynamics 365 Field Service
- Power Automate flows
JustJoin.IT
Praca zdalna
Senior
Senior Engineer
⚲ Wrocław
Wymagania
- React
- Python API
- AZ-204
- Azure Cloud Platform
- TypeScript
- Playwright
- CI/CD
- Databricks
JustJoin.IT
Hybrydowo
Mid
Java Backend Developer
⚲ Warszawa
140 - 150 PLN netto (B2B)
Wymagania
- Java
- REST
- Spring
JustJoin.IT
Hybrydowo
Expert
Lead IT Expert - Technology & Processes (M/F/D)
⚲ Warszawa
Wymagania
- Project Management
- Process analysis
- BPMN
- ITIL
- Lean Six Sigma
JustJoin.IT
Praca zdalna
Mid
Clinical Trial Analytics Consultant
⚲ Warszawa
Wymagania
- Python
- Power BI
- MS Excel
- Databricks
- SQL
JustJoin.IT
Hybrydowo
Senior
Golang Developer (embedded systems)
⚲ Kraków
25 800 - 48 160 PLN netto (B2B)
Wymagania
- Golang
- Python
- Bash
- REST
- gRPC
- AWS
- Microservices
- Docker
- Embedded Systems
- Linux Embedded
JustJoin.IT
Praca zdalna
Senior
Network Security Engineer
⚲ Warszawa, Gdańsk, Wrocław, Kraków, Poznań
Wymagania
- NGFW
- Palo Alto
- Fortinet
- DDoS mitigation
- Zero Trust
- SASE frameworks (e.g., Zscaler, Prisma Access)
- cloud networking components
- protocols (BGP, OSPF, DNS, TLS/SSL)
NoFluffJobs
Stacjonarnie
Senior
Kierownik/Kierowniczka Sekcji Rozwoju Sztucznej Inteligencji/AI
Sieć Badawcza Łukasiewicz - Poznański Instytut Technologiczny
⚲ Poznań
17 000 - 20 000 PLN (PERMANENT)
Wymagania
- AI
- Managment
- R&D
JustJoin.IT
Hybrydowo
Mid
Senior IT Developer, Kotlin
⚲ Warszawa
Wymagania
- Software Development
- IT Service Management
- Incident management
- Agile
- DevOps
- Analytical Thinking
- Kotlin
JustJoin.IT
Hybrydowo
Senior
Architekt oprogramowania (systemy C4ISR) (k/m)
⚲ Warszawa
Wymagania
- UML
- C++
- Windows
- Linux
- Java
JustJoin.IT
Hybrydowo
Senior
↻
Senior Frontend Engineer
⚲ Warszawa
35 000 - 45 000 PLN brutto (UoP)
Wymagania
- TypeScript
- React
- Figma
- Tailwind CSS
- UX
JustJoin.IT
Praca zdalna
Senior
Data Engineer
⚲ Warszawa
21 000 - 27 720 PLN netto (B2B)
Wymagania
- SQL
- Python
- PySpark
- Snowflake
- Databricks
- ETL/ELT
- Data modeling
- API integrations
- BI Tools (Sigma / Power BI / Tableau)
- AI / LLM Data Workflows
JustJoin.IT
Hybrydowo
Mid
Java Developer
⚲ Warsaw
15 805 - 26 912 PLN brutto (ANY)
Wymagania
- Java
- Spring Boot
- Distributed Systems Design
- Microservices
- Data structures and algorithms
- Kafka
- Docker
- Kubernetes
- MongoDB
- SQL
JustJoin.IT
Hybrydowo
Senior
Senior Java Developer – Sheffield
⚲ Sheffield
Wymagania
- PostgreSQL
- Java
- Program Management
- CI/CD
- Backend
- Docker
- Know Your Customer (KYC)
- Kubernetes
- Full Stack
NoFluffJobs
Stacjonarnie
Senior
↻
Mobile QA Specialist with AI Tools Experience
⚲ Wrocław
15 120 - 19 320 PLN (B2B)
Wymagania
- Manual Testing
- Mobile applications
- Mobile platforms
- Flutter-based applications
- IoT
- AI
- ChatGPT
- Claude
- Perplexity
- QA
- Communication skills
- Attention to detail
- Analytical skills
- Postman (nice to have)
- Charles Proxy (nice to have)
- Proxyman (nice to have)
- Flutter (nice to have)
- Dart (nice to have)
- ISTQB (nice to have)
JustJoin.IT
Hybrydowo
Mid
Python Developer
⚲ Gdansk
Wymagania
- Python
- AWS
- GitHub Actions
- Java
- TypeScript
- DynamoDB
- CloudFormation
- CloudWatch
- Splunk
- SQL
JustJoin.IT
Hybrydowo
Mid
Data Engineer Hadoop (h/f)
⚲ Charenton-le-Pont
Wymagania
- SQL
- Python
- Scrum
- Agile
- Cloud
- Apache Hadoop
- Microsoft Platform
- Google Cloud
- data processing
JustJoin.IT
Hybrydowo
Senior
DÉVELOPPEMENT BIG DATA CLOUD (h/f)
⚲ Courbevoie
Wymagania
- Unix
- Java
- Perl
- PHP
- Web Services
- Python
- Operations
- Spring
- Test-Driven Development (TDD)
- strategy
JustJoin.IT
Hybrydowo
Senior
Oracle-Datenbankadministrator (m/w/d)
⚲ Gütersloh
Wymagania
- Database Administration (DBA)
- Documentation
- Security
- System Administration
- MySQL
- Linux
- Unix
- SQL
- Change Management
- Python
JustJoin.IT
Hybrydowo
Mid
Senior Python Developer
⚲ Chester
Wymagania
- Project Management
- SQL
- API (Application Programming Interface)
- Change Management
- Python
- Operations
- Artificial Intelligence (AI)
- CI/CD
- Financial Services
- Git
JustJoin.IT
Hybrydowo
Senior
Production Support ( Middle/ Senior)
⚲ Kraków
18 480 - 25 200 PLN netto (B2B)
Wymagania
- SQL
- Linux
JustJoin.IT
Hybrydowo
Senior
Senior Gen Ai Engineer at Impact AI Lab (F/M)
⚲ Warszawa
18 000 - 25 000 PLN brutto (UoP)
Wymagania
- AI
JustJoin.IT
Praca zdalna
Senior
SAP Specialist (Business Data Cloud)
⚲ Warszawa
33 600 - 38 640 PLN netto (B2B)
Wymagania
- SAP BDC
JustJoin.IT
Hybrydowo
Expert
Project Manager – Cloud & Cybersecurity Transformation
⚲ Gdańsk, Gdynia, Warszawa, Łódź
18 480 - 24 360 PLN netto (B2B)
Wymagania
- PMI / PMP
- Agile
- Waterfall
- Azure
- IAM
- DLP
- DAM
- Cybersecurity
JustJoin.IT
Praca zdalna
Mid
Tester oprogramowania
⚲ Warszawa
13 440 - 16 800 PLN netto (B2B)
Wymagania
- SQL
- ISTQB
- SoapUI
- Postman
- Jira
- MS Word
JustJoin.IT
Hybrydowo
Mid
QA Automation Engineer
⚲ Łódź
22 680 - 27 720 PLN netto (B2B)
Wymagania
- Java
- C#
- SQL
- Databases
- Selenium
- Protractor
JustJoin.IT
Hybrydowo
Mid
Gen AI Engineer at Impact AI Lab (F/M)
⚲ Warszawa
14 000 - 20 000 PLN brutto (UoP)
Wymagania
- AI