HQ: Kraków, Poland · IT Outsourcing & Dedicated Teams · Custom Software Development · Hiring 8, 3 new
Braver IT is a Polish software engineering company that builds AI-powered and real-time backend systems, including AdTech and real-time bidding products. It hires senior and lead Node.js, Python and Go engineers and staff backend engineers in Kraków, Katowice, Warsaw and Rzeszów. The company is based in Poland.
No named decision-maker yet.
No careers mailbox known
$58k – $89k per year · Staff+ · Kraków · Katowice · Warsaw · Gdańsk · Remote (Poland) · Contractor · Staff
TypeScript
Java
JavaScript
SQL
Java
Spring Boot
Databases
MySQL
AI/ML
Hadoop
Spark
Frontend
React.js
Webpack
Vite
Mobile
JUnit
DevOps
WebSockets
Rest API
Git
Docker
CI/CD
CloudFormation
Terraform
Kubernetes
AWS
Management
Confluence
Jira
Agile
QA
Cypress
+17
$72k – $103k per year · Senior · 4+ years exp · Kraków · Warsaw · Gdańsk · Sofia · Remote (Poland) · Contractor · Senior
Node JS
TypeScript
Rust
JavaScript
Python
Frontend
React.js
DevOps
Amazon EKS
Amazon ECS
AWS
Kubernetes
+2
$74k – $107k per year · Senior · Kraków · Warsaw · Gdańsk · Sofia · Remote (Poland) · Contractor · Senior
Rust
Go
Node JS
TypeScript
Java
Python
JavaScript
Cybersecurity
GDPR
HQ: Kyiv, Ukraine · Consumer Health Apps · Consumer & Utility Software · 51-200 employees · Likely startup · Trust B · Hiring 7, 1 new
RiseGuide is a self-improvement app powered by expert knowledge. Train your intelligence and master communication with short daily lessons.
No named decision-maker yet.
No careers mailbox known
Hybrid (Warsaw, Poland) · Full-Time · Ukrainian: C1
≈ $24k – $72k per year (Estimated) · Senior · Hybrid (Lviv, Kyiv, Ukraine, Warsaw, Poland) · Full-Time · Senior · Ukrainian: C1
Go
Frontend
GraphQL
DevOps
GCP
Kubernetes
HQ: Kraków, Poland · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2011 · Hiring 383, 27 new
Founded in 2011, EPAM Systems Poland is a major software engineering and IT consulting firm specializing in custom digital platforms, cloud architecture, and data services. Headquartered in Krakow, Poland, the company operates development centers across several major cities to serve leading global enterprises. Through its extensive network of tech talent and digital innovation hubs, it plays a pivotal role in driving regional technology solutions and digital transformation.
No named decision-maker yet.
No careers mailbox known
Staff+ · Hybrid (Warsaw, Poland) · Full-Time · Staff
PowerShell
Python
AI/ML
AWS Bedrock
Gemini
Anthropic
Copilot Studio
OpenAI
Claude
AI Agents
DevOps
IAM
Terraform
Rest API
GCP
Azure
AWS
CloudFormation
Bicep
Platform Engineering
Kubernetes
CI/CD
Cybersecurity
Prisma Cloud
Microsoft Defender
Wiz
CIS Benchmarks
Zero Trust
Threat Modeling
Microsoft Defender for Cloud
ISO 27001
SIEM
Management
Power Automate
+22
Senior · 3+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior
Gemini
Anthropic
Machine Learning
DevOps
Google GKE
Platform Engineering
GCP
Kubernetes
Azure
CI/CD
AWS
Analytics
ETL/ELT
+3
Intern · Warsaw · Remote (Poland) · Full-Time · Intern
C#
SQL
C#
.NET
DevOps
Platform Engineering
HQ: London, United Kingdom · Skill Assessment · IT Training & Certification · 501-1000 employees · Est. 2000 · Trust A · Hiring 31, 3 new
PeopleCert is an examination and certification body that develops and delivers professional skills exams for organisations, governments and individuals. It owns the ITIL and PRINCE2 best-practice frameworks after acquiring AXELOS in 2021, runs LanguageCert English language tests, and delivers exams online and through test centres and training partners in around 200 countries. The company is headquartered in London, England, United Kingdom, with its largest operations team in Athens, Greece.
No named decision-maker yet.
Careers mailbox is known
Staff+ · Athens · Istanbul · Warsaw · Tirana · Tbilisi · Remote (Greece) · Architect · English
SQL
Python
Python
pySpark
Databases
Delta Lake
MS SQL
Microsoft Fabric
Databricks
AI/ML
Spark
Machine Learning
DevOps
Azure
CI/CD
FinOps
Azure DevOps
Git
Analytics
Azure Data Factory
Dimensional Modeling
Master Data Management
ETL/ELT
Power BI
+11
Warsaw · IT Consulting & Digital Transformation · Systems Integrators · Custom Software Development · 51-200 employees · Hiring 1, 1 new
Isolution on the isolution.pl domain is a Polish information technology company focused on bespoke software development and IT consulting. It offers services such as custom application creation, system integration, and implementation of enterprise solutions for business clients.
No named decision-maker yet.
Careers mailbox is known
$46k – $59k per year · Hybrid (Warsaw, Poland) · Contractor
Java
SQL
Management
UiPath
Confluence
Jira
QA
Selenium
Postman
HQ: Espoo, Finland · Financial Services · Information Technology · EHR & Clinical Software · Managed IT Services (MSP) · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Financial Software & Embedded Finance · 5000+ employees · Est. 1968 · IT services · Trust B · Hiring 307, 41 new
Tieto is a Nordic software and IT services company, known as Tietoevry from the 2019 merger of the Finnish Tieto, founded in 1968, with the Norwegian company EVRY until it returned to the Tieto name. It supplies banking and payments software, public sector and healthcare systems, industry software and cloud and infrastructure services through units such as Tieto Banktech, Tieto Indtech and Tieto Tech Consulting, for clients across Finland, Norway, Sweden and other countries. Listed in Helsinki and Stockholm, the company is headquartered in Espoo, Finland.
Kimmo Pentikainen · Chief Executive Officer · decision-maker
Kimmo Alkio · Former Chief Executive Officer
Careers mailbox is known
Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Bachelor's Degree · Full-Time · Senior · English: B2
Python
DevOps
Splunk
Nagios
Rest API
AWS
BGP
MPLS
VPN
Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior · English: C1
Java
SQL
TypeScript
JavaScript
Java
Quarkus
Spring Boot
Databases
PostgreSQL
Frontend
React.js
Mobile
JUnit
DevOps
Rest API
Kubernetes
CI/CD
Jenkins
Git
Cybersecurity
SonarQube
Management
Confluence
Jira
+9
≈ $54k – $99k per year (Estimated) · Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior · English: C1
Bash
Python
DevOps
DHCP
BGP
OSPF
VPN
TCP/IP
Ansible
DNS
Terraform
Windows
GCP
Linux
Azure
AWS
+7
HQ: Mainz, Germany · IT Consulting & Digital Transformation · Healthcare & Life Sciences Consulting · 1001-5000 employees · Trust B · Hiring 77, 10 new
Fusion Consulting is a consultancy for the life sciences industry that implements and supports digital manufacturing and laboratory systems for pharmaceutical and biotech companies. Its consultants deliver manufacturing execution system projects on platforms such as Werum PAS-X, along with laboratory systems, validation and IT project management, from delivery hubs in Barcelona, Warsaw, Lisbon and Budapest. The company is headquartered in Mainz, Germany.
No named decision-maker yet.
No careers mailbox known
Senior · 5+ years exp · Warsaw · Remote (Poland) · Full-Time · Senior · English
≈ $68k – $115k per year (Estimated) · Staff+ · Warsaw · Remote (Japan) · Full-Time · Senior · Japanese · English
Lead · 5+ years exp · Warsaw · Remote (Poland) · Full-Time · Senior · English: C1
HQ: Stockholm, Sweden · Custom Software Development · IT Outsourcing & Dedicated Teams · Est. 2002 · Hiring 5, 5 new
Sigma Software is an IT outsourcing and software development company founded in 2002 with delivery teams in Poland, Romania and elsewhere. It builds data platforms, embedded software and business analysis solutions for clients, including a laser fusion energy company, and hires senior data engineers and business analysts. The company is headquartered in Stockholm, Sweden.
No named decision-maker yet.
No careers mailbox known
Staff+ · Kraków · Warsaw · Poznań · Lublin · Gdańsk · Remote (Poland) · Contractor · Staff
Rust
Go
Node JS
C++
JavaScript
Databases
Apache Kafka
DevOps
gRPC
Helm
WebSockets
Amazon Kinesis
Rest API
Docker
GCP
Kubernetes
AWS
Cybersecurity
GDPR
+8
Middle · 3+ years exp · Kraków · Warsaw · Remote (Poland) · Contractor · Middle
Python
Python
pySpark
Databases
Delta Lake
Databricks
AI/ML
MLFlow
Scikit-learn
Great Expectations
Spark
Machine Learning
DevOps
AWS Lambda
Amazon EventBridge
Amazon S3
IAM
Terraform
Git
Docker
Azure
CI/CD
AWS
+11
Senior · 5+ years exp · Warsaw · Remote (Poland) · Contractor · Senior
Python
Python
pySpark
Databases
Databricks
AI/ML
MLFlow
Scikit-learn
Great Expectations
Agentic Workflows
Spark
AI Agents
DevOps
AWS Lambda
Amazon EventBridge
Amazon S3
IAM
Terraform
Git
Docker
CI/CD
AWS
+10
Job Boards & Aggregators · Hiring 1, 1 new
inhire is a Polish job board for the IT industry, listing technology job offers from employers across Poland along with remote roles. Developers and other tech specialists can use its open job search engine to find matching offers and apply to companies directly, while employers publish IT vacancies to reach candidates. The platform is based in Poland and focuses exclusively on the tech recruitment market.
No named decision-maker yet.
Careers mailbox is known
$56k – $80k per year · In office (Warsaw, Rzeszów, Kraków, Częstochowa, Wrocław, Poland) · Contractor
SQL
Python
Python
pySpark
Databases
Delta Lake
Databricks
AI/ML
Spark
DevOps
Azure
Analytics
Azure Data Factory
ETL/ELT
Power BI
+2
HQ: Copenhagen, Denmark · Custody & Fund Administration · Financial Software & Embedded Finance · 1001-5000 employees · Est. 1971 · Trust A · Hiring 209, 8 new
SimCorp is a Danish financial software company founded in Copenhagen in 1971 that supplies the investment management system used by asset managers, pension funds, insurers and sovereign wealth funds. Its Dimension platform runs the front-to-back workflow of an investment institution in a single data model, covering portfolio management, order execution, risk, performance measurement, accounting and regulatory reporting, so that positions do not have to be reconciled between separate systems. The company was acquired by Deutsche Börse in 2023 and continues to operate from Copenhagen with offices across Europe, North America and Asia Pacific.
Georg Hetrodt · Chief Executive Officer · decision-maker
Careers mailbox is known
Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Bachelor's Degree · Full-Time · Senior · English: C1
C#
SQL
TypeScript
JavaScript
C#
.NET
Frontend
Angular
DevOps
TeamCity
Azure DevOps
Git
Azure
CI/CD
Management
Scrum
+4
≈ $41k – $81k per year (Estimated) · Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior · Polish
Self-Healing
Opsgenie
Platform Engineering
Prometheus
Azure DevOps
Grafana
Azure
Analytics
Power BI
Management
ServiceNow
ITIL
Jira
+3
≈ $83k – $246k per year (Estimated) · Lead · Hybrid (Copenhagen, Denmark, Warsaw, Poland) · Full-Time · Staff · English: C1
Haskell
Scala
OCaml
F#
C#
DevOps
Rest API
CI/CD
HQ: Moscow, Russia · Auto Repair & Service · 5000+ employees · Hiring 6, 6 new
Eservice is a specialized car service for electric vehicles and hybrids. Its main services are diagnostics, technical maintenance and repair of electric and hybrid cars. The company is headquartered in Moscow, Russia.
No named decision-maker yet.
No careers mailbox known
Hybrid (Warsaw, Poland) · Full-Time
SQL
Databases
Oracle
DevOps
Unix
Linux
Management
UML
Hybrid (Warsaw, Poland) · Full-Time
SQL
Databases
MS SQL
Analytics
SSIS
Hybrid (Warsaw, Poland) · Full-Time
Java
Java
Spring Cloud
Apache Tomcat
Spring Boot
Databases
MySQL
PostgreSQL
DevOps
Podman
Gitea
DNS
Jenkins
Rest API
Git
Docker
Linux
CI/CD
Cybersecurity
PCI DSS
+8
Warsaw · Kalisz · Hiring 1, 1 new
Fotowoltaika, pompy ciepła, magazyny energii i OZE dla domu, firm i rolnictwa. EcoRun – kompleksowa obsługa, bezpłatna wycena i dotacje.
No named decision-maker yet.
Careers mailbox is known
Junior · In office (Warsaw, Poland) · Full-Time · Junior
HQ: Warsaw, Poland · Engineering Services · IT Consulting & Digital Transformation · Est. 2007 · Hiring 47, 31 new
Astek Polska is the Polish subsidiary of the Astek Group, a provider of IT services, consulting and engineering support. It hires IAM engineers, project managers, Loan IQ support analysts, BI and SAP consultants and full-stack developers, mostly in Warsaw. The company is based in Warsaw, Poland.
No named decision-maker yet.
Careers mailbox is known
$58k – $64k per year · Hybrid (Warsaw, Poland) · Contractor
LLM
Machine Learning
Cybersecurity
OWASP Top 10
STRIDE
Threat Modeling
$70k – $87k per year · Senior · Hybrid (Warsaw, Poland) · Contractor · Senior
TypeScript
JavaScript
Frontend
Sass
NgRx
Angular
DevOps
WebSockets
$82k – $92k per year · Hybrid (Warsaw, Poland) · Contractor
LLM
AI Agents
DevOps
Azure DevOps
GitHub
Azure
Management
ServiceNow
Confluence
Jira
Agile
+1
HQ: San Salvador, El Salvador · Crypto Payments · Cryptocurrencies · Stablecoins · 1001-5000 employees · Est. 2014 · Trust A · Hiring 203, 10 new
Tether is a digital asset company founded in 2014 that issues USDT, the largest stablecoin in circulation and the most heavily traded asset in crypto markets. Each token is intended to hold a one-to-one peg with the United States dollar and is backed by a reserve portfolio dominated by short-dated Treasury bills, with regular attestation reports published on the reserve composition. Headquartered in San Salvador, El Salvador, the group has expanded beyond stablecoin issuance into gold-backed tokens, Bitcoin mining, energy, peer-to-peer communications and local artificial intelligence infrastructure.
Giancarlo Devasini · Chairman · decision-maker
Paolo Ardoino · Chief Executive Officer · decision-maker
Craig Sellars · Co-Founder · founder
Brock Pierce · Co-Founder · founder
No careers mailbox known
Lead · 5+ years exp · Warsaw · Remote (Europe) · Shift work · Staff · English: B2
MITRE ATT&CK
Zero Trust
SIEM
Web3
Bitcoin
≈ $57k – $96k per year (Estimated) · Senior · 8+ years exp · Warsaw · Remote (Poland) · Senior · English: B2
JavaScript
Frontend
React.js
Mobile
React Native
DevOps
Windows
Linux
Git
Web3
Bitcoin
≈ $26k – $62k per year (Estimated) · Senior · 5+ years exp · Warsaw · Remote (Europe) · Senior · Italian: C1 (Optional) · Spanish: C1 · English: C1
Bitcoin
Design
Figma
Management
Asana
HQ: Warsaw, Poland · Wellness Programs · Hobbies & Leisure · Est. 2000 · Hiring 3, 1 new
Benefit Systems is a Polish company that provides employee wellbeing and sports programmes to thousands of employers. Its technology-based services reach millions of users, and its engineering organisation covers backend, frontend and mobile development together with AI and machine learning, hiring roles such as a head of engineering. The company is based in Warsaw, Poland.
No named decision-maker yet.
No careers mailbox known
Warsaw · Remote (Poland) · Full-Time
SQL
Databases
Apache Kafka
DevOps
Rest API
Management
Confluence
Jira
Scrum
Agile
UML
BPMN
QA
Postman
Swagger
+3
≈ $45k – $90k per year (Estimated) · Hybrid (Warsaw, Poland) · Full-Time
Confluence
Jira
Scrum
Agile
≈ $73k – $160k per year (Estimated) · Head+ · Hybrid (Warsaw, Poland) · Full-Time · Architect
HQ: Warsaw, Poland · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · 5000+ employees · Staffing · EOR · Hiring 16, 1 new
Craftware is a Polish technology company of more than 500 people that helps large organisations solve business problems with IT solutions, from sales systems and automation to data platforms and AI. It delivers end-to-end projects covering analysis, architecture, implementation and maintenance, and hires Salesforce, data and backend engineers. The company is headquartered in Warsaw, Poland.
No named decision-maker yet.
Careers mailbox is known
Warsaw · Remote (Poland) · Contractor
Databricks
Management
UiPath
ServiceNow
Life Sciences
Veeva
≈ $36k – $75k per year (Estimated) · Warsaw · Remote (Poland) · Contractor
SQL
Databases
Databricks
Analytics
Power BI
Design
Figma
Management
UiPath
Jira
Life Sciences
Veeva
≈ $53k – $95k per year (Estimated) · Warsaw · Remote (likely Poland) · Contractor
Python
Python
Pydantic
FastAPI
Databases
Weaviate
Delta Lake
pgvector
Pinecone
Qdrant
Databricks
PostgreSQL
AI/ML
LangGraph
LlamaIndex
MLFlow
Embeddings
Multimodal AI
NLP
DeepEval
Langfuse
Hallucination
Hybrid Search
Semantic Search
LangChain
Prompt Engineering
RAG
LLM
Machine Learning
AI Agents
Model Context Protocol
DevOps
Azure
AWS
Management
UiPath
+23
HQ: Hilversum, Netherlands · Corporate Training · IT Training & Certification · AI Consulting & Integration · IT Consulting & Digital Transformation · Est. 2001 · Trust C · Hiring 71, 18 new
Xebia is an IT consulting, software engineering and training company founded in the Netherlands in 2001. It helps organisations with cloud, data and AI engineering, software development, agile transformation and security, and trains engineers through Xebia Academy. The group has grown through acquisitions into a network of offices in Europe, North America, India and the Middle East, with large teams in Amsterdam, Antwerp, Wroclaw and Gurgaon. The company is headquartered in Hilversum, Netherlands.
No named decision-maker yet.
Careers mailbox is known
Senior · 7+ years exp · Wrocław · Warsaw · Rzeszów · Gdańsk · Remote (Poland) · Contractor · Senior
Snowflake
Databricks
DevOps
GitOps
Bicep
Platform Engineering
Terraform
GCP
Azure
CI/CD
AWS
Windows
Linux
Cybersecurity
Microsoft Defender
Microsoft Defender for Cloud
Microsoft Entra ID
Management
Agile
+8
≈ $49k – $94k per year (Estimated) · Hybrid (Warsaw, Wrocław, Poland) · Contractor
Snowflake
Databricks
DevOps
Terraform
GCP
Azure
CI/CD
AWS
≈ $37k – $75k per year (Estimated) · In office (Warsaw, Gdańsk, Rzeszów, Wrocław, Poland) · Full-Time
SQL
Databases
Snowflake
Databricks
DevOps
GCP
Azure
AWS
Analytics
Tableau
Management
Agile
HQ: Warsaw, Poland · Enterprise Apps Implementation Partners · Cloud Consulting & Migration · IT Staffing & Staff Augmentation · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Est. 2003 · IT services · Trust A · Hiring 35, 9 new
Billennium is an international IT services and software development company specializing in cloud solutions, enterprise application development, and digital transformation. Headquartered in Poland with global delivery centers, the company provides end-to-end technology services, managed IT, and staff augmentation to enterprise clients worldwide. By partnering with leading cloud platforms like AWS, Microsoft, and Salesforce, Billennium helps organizations optimize their digital infrastructure and streamline business operations.
No named decision-maker yet.
Careers mailbox is known
Staff+ · 5+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Staff
Microsoft Fabric
Snowflake
Databricks
AI/ML
Machine Learning
Copilot
RAG
LLM
DevOps
GCP
Azure
AWS
+2
≈ $57k – $94k per year (Estimated) · Senior · In office (Warsaw, Poland) · Contractor · Senior
PowerShell
Databases
MS SQL
DevOps
Windows Server
DHCP
DNS
Linux
Zabbix
Debian
Cybersecurity
Microsoft Entra ID
PKI
Active Directory
Management
ITIL
SharePoint
+5
≈ $64k – $107k per year (Estimated) · Senior · Hybrid (Warsaw, Poland) · Contractor · Senior
Java
Python
C#
C#
.NET
Databases
Snowflake
AI/ML
Machine Learning
DevOps
GitLab CI
GitHub Actions
Jenkins
Terraform
Kubernetes
Azure
CI/CD
AWS
+6
HQ: Saint-Ouen-sur-Seine, France · Managed IT Services (MSP) · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1970 · IT services · Trust B · Hiring 949, 66 new
Inetum is a European digital services company founded in France in 1970 as Gfi Informatique and renamed in 2021 after its acquisition by the private equity firm Bain Capital. It provides consulting, application development, infrastructure and managed services to clients across roughly twenty countries, with particular strength in France, Spain, Portugal and Belgium and a large nearshore delivery base in Morocco and Eastern Europe. Alongside services the group publishes its own software for public administration, human resources and finance, which gives it recurring licence revenue that pure services competitors lack.
David Gendry · Director · decision-maker
Jacques Pommeraud · Chief Executive Officer · decision-maker
No careers mailbox known
Middle · 4+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior · Polish: C1 · English: B2
SQL
AI/ML
dbt
DevOps
GCP
CI/CD
Management
ServiceNow
Middle · 3+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior · Polish: C1 (Optional) · English: C1
Java
SQL
Bash
Java
Liquibase
Spring Boot
Databases
Oracle
PostgreSQL
Apache Kafka
DevOps
Rest API
GitHub Actions
Azure DevOps
Jenkins
Git
Linux
Azure
CI/CD
Management
ServiceNow
+9
Senior · Warsaw · Remote (Poland) · Full-Time · Middle · Polish: C1 · English: C1
Python
Databases
RabbitMQ
PostgreSQL
Apache Kafka
AI/ML
Airflow
DevOps
Linux
CI/CD
Analytics
ETL/ELT
Management
ServiceNow
+1
HQ: Warsaw, Poland · IT Consulting & Digital Transformation · IT Staffing & Staff Augmentation · 51-200 employees · Staffing · EOR · Hiring 17, 5 new
SHIMI is a Polish technology consulting and staffing company that places engineers, analysts and IT management specialists with enterprise clients in Poland and elsewhere in Europe. Its work spans software development, infrastructure and cloud operations, service management and project delivery, staffed either as individual placements or as managed teams under its own responsibility. Based in Warsaw, it advertises client vacancies under its own name rather than the hiring employer's, and it recruits continuously across the Polish contractor market where most senior technology work is arranged on business-to-business terms.
No named decision-maker yet.
Careers mailbox is known
Warsaw · Remote (Poland) · Polish: C1
Python
C++
C++
PyTorch C++
AI/ML
OpenCV
YOLO
TensorFlow
Keras
CNN
Computer Vision
PyTorch
Machine Learning
ONNX
TensorRT
+5
Lead · 6+ years exp · Hybrid (Warsaw, Poland) · Confidential · Staff · English: B2
Node JS
C#
TypeScript
JavaScript
C#
.NET
Node JS
Nest.JS
Databases
MS SQL
Frontend
GraphQL
RxJS
Sass
NgRx
Angular
DevOps
OpenShift
Azure DevOps
CI/CD
Azure
Management
UML
Scrum
+10
$66k per year (net) · Hybrid (Warsaw, Poland) · Polish: C1
