Overview
News
Technologies
Salaries
Products
People
Growth
Jobs
Financials
Overview
VirtusLab is a software engineering and consulting company headquartered in Poland that works with clients internationally. It provides custom software development and technology consulting services with a focus on areas such as cloud computing, data platforms, and developer tooling.
Technologies
Tech DNA
Python
Java
Kotlin
FastAPI
Streamlit
Flask
Snowflake
PostgreSQL
GraphDB
Azure
AWS
GCP
LLM
Claude
AI/ML
Python
Scala
C++
SQL
Azure
Docker
Terraform
GitHub
CI/CD
GitHub Actions
Kubernetes
LLM
Jenkins
AWS
Claude
Claude Code
Azure DevOps
OpenTofu
Git
Platform Engineering
GitOps
GCP
AI Agents
Copilot
MLFlow
Spark
Model Context Protocol
Snowflake
Windows Server
Bazel
Splunk
Ansible
Configuration Management
GitLab CI
JFrog Artifactory
Bitbucket
ArgoCD
Azure AKS
Prometheus
IAM
GitLab
LocalAI
Cursor
Computer Vision
Streamlit
Anomaly Detection
Embeddings
Scikit-learn
Synthetic Data
Human-in-the-Loop
OpenAI Codex
Function Calling
pySpark
Asyncio
Tapir
PostgreSQL
GraphDB
Neo4j
Databricks
Google BigQuery
Trino
Backend
Java
Kotlin
Go
Node JS
Rust
Rest API
FastAPI
Kotlin Coroutines
Flask
GraphQL
Apache Kafka
Security
JavaScript
Bash
PowerShell
Microsoft Entra ID
Zero Trust
Microsoft Defender
Microsoft Sentinel
Other
TypeScript
Jetpack Compose
Kotlin Multiplatform
PWA
npm
Smart Contracts
YouTrack
Stack modernity
81/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Python
7 jobs
Required
$90k
-50% vs market
Azure
6 jobs
Required
$90k
-46% vs market
Terraform
5 jobs
Required
$90k
-51% vs market
GitHub
5 jobs
Required
$90k
-43% vs market
Docker
5 jobs
Required
$90k
-40% vs market
LLM
4 jobs
Required
$94k
-53% vs market
GitHub Actions
4 jobs
Required
$90k
-38% vs market
Kubernetes
4 jobs
Required
$90k
-50% vs market
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
32%
JavaScript
30%
CI/CD
30%
SQL
29%
TypeScript
26%
AWS
26%
Share of companies in the same industry that use each technology.
Stack changes
GitLab
Aug 2026
Model Context Protocol
Aug 2026
Function Calling
Aug 2026
OpenAI Codex
Aug 2026
IAM
Aug 2026
Human-in-the-Loop
Aug 2026
GitHub
Aug 2026
Trino
Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Salary insights
Compensation ranges based on this company's open jobs
Median
$90k
Typical range
$72k – $99k
Open positions
13
11
Jobs
Middle
9.1%
Senior
81.8%
Staff
9.1%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 1 | $72k | $72k |
| Senior | 9 | $90k | $86k – $98k |
| Staff | 1 | $99k | $99k |
Highest paying role
Kotlin Engineer - (Senior/Staff)
$99k
Normalized to USD per year
Growth
Hiring Momentum
58/100
Growing
Open positions
13
0 opened / 0 closed in 30 days
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
DevOps
46% ▲
AI/ML
23% ▲
Backend
8% ▲
Mobile
8% ▼
Security
8% ▼
Support
8% ▲
Activity Timeline
Added Trino to stack
Aug 2026
Added Synthetic Data to stack
Aug 2026
Added Scikit-learn to stack
Aug 2026
Added Google BigQuery to stack
Aug 2026
Added Embeddings to stack
Aug 2026
Added Databricks to stack
Aug 2026
Added Anomaly Detection to stack
Aug 2026
Added Snowflake to stack
Aug 2026
Added Neo4j to stack
Aug 2026
Added GraphQL to stack
Aug 2026
Added GraphDB to stack
Aug 2026
Added Apache Kafka to stack
Aug 2026
Jobs
Senior ML Engineer (Python/Big Data)
18 days ago$76k – $100k per year • Remote/Hybrid • Full-Time • Kraków
Python
Databricks
Google BigQuery
Snowflake
Trino
AI/ML
Anomaly Detection
Embeddings
LLM
MLFlow
Scikit-learn
Spark
Synthetic Data
Human-in-the-Loop
DevOps
AWS
Docker
GCP
Jenkins
Terraform
GitHub
Apply
Sys Admin + Python Infrastructure Engineer
25 days ago$76k – $92k per year • Remote/Hybrid • Full-Time • 5+ years exp • Kraków
Java
Python
Apache Kafka
GraphDB
Neo4j
Snowflake
Frontend
GraphQL
DevOps
Kubernetes
Platform Engineering
Apply
TypeScript & Scala Engineer
26 days ago$76k – $100k per year • Remote/Hybrid • Full-Time • Kraków
Scala
TypeScript
Tapir
Web3
Smart Contracts
Apply
Cloud Engineer (Regular)
2 months ago$52k – $72k per year • Remote/Hybrid • Contractor • Kraków
Go
ArgoCD
AWS
Azure
Azure AKS
Azure DevOps
CI/CD
GCP
GitHub Actions
GitOps
Kubernetes
Prometheus
Terraform
GitHub
Apply
On-Premise Infrastructure Engineer
2 months ago$76k – $92k per year • Remote/Hybrid • Full-Time • 5+ years exp • Kraków
Bash
C++
PowerShell
Python
Claude
Claude Code
Copilot
LLM
Model Context Protocol
DevOps
AWS
Azure
Bitbucket
Jenkins
Apply
Python Engineer with DevOps
2 months ago$76k – $92k per year • Remote/Hybrid • Full-Time • Kraków
Python
SQL
Asyncio
FastAPI
Flask
DevOps
Ansible
CI/CD
Configuration Management
Docker
Git
GitHub Actions
GitLab CI
GitOps
Jenkins
JFrog Artifactory
Kubernetes
OpenTofu
Rest API
Terraform
GitHub
GitLab
Apply
Python & MLOps Engineer
2 months ago$76k – $92k per year • Remote/Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Kraków
Python
PostgreSQL
AI/ML
Computer Vision
Streamlit
DevOps
Azure
Docker
GitHub Actions
Terraform
GitHub
Apply
Machine Learning Engineer
2 months ago$76k – $100k per year • Remote/Hybrid • Full-Time • 5+ years exp • Kraków
Python
FastAPI
pySpark
AI/ML
MLFlow
Spark
DevOps
Azure
CI/CD
Docker
GitHub Actions
Kubernetes
Splunk
Terraform
GitHub
Apply
Senior Build System Engineer
2 months ago$68k – $87k per year • Remote/Hybrid • Full-Time • 5+ years exp • Kraków
C++
Go
Rust
TypeScript
JavaScript
npm
DevOps
Bazel
CI/CD
Platform Engineering
Apply
Software Support Engineer (Regular/Senior)
2 months ago$44k – $86k per year • Remote/Hybrid • Full-Time • 3+ years exp • Kraków
Java
Kotlin
Node JS
Python
Scala
JavaScript
Claude
Claude Code
Copilot
Cursor
LLM
AI Agents
Function Calling
Model Context Protocol
DevOps
Docker
Git
Rest API
Management
YouTrack
Apply
Cloud Infrastructure/M365 Administrator
2 months ago$76k – $92k per year • Remote/Hybrid • 5+ years exp • Kraków
PWA
DevOps
Azure
Azure DevOps
OpenTofu
Windows Server
Cybersecurity
Microsoft Entra ID
Zero Trust
Apply
Kotlin Engineer - (Senior/Staff)
2 months ago$76k – $100k per year • Remote/Hybrid • Full-Time • Kraków
Java
Kotlin
Kotlin Coroutines
AI/ML
AI Agents
Claude
Claude Code
LLM
LocalAI
OpenAI Codex
Mobile
Jetpack Compose
Kotlin Multiplatform
DevOps
Rest API
Apply
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