Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Overview

Monterail is a Wroclaw software company founded in 2010 and known for its work with Ruby on Rails and Vue.js. It builds web and mobile products for startups and enterprises across Europe and North America. The company is a long-standing sponsor of the Vue.js open source ecosystem.

News

News Monterail 5 years ago
Introduction to Rails Event Store
Rails Event store is a storage of events. Optimize operations to be as fast as possible. We can only read the history of events and add new events.
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News Monterail 7 years ago
Choosing a Technology Stack for Developing Your Web Application 2025 Update
Choosing the right technology stack determines your web application
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News Monterail 7 years ago
Why Choose Vue.js for Enterprise Applications? Reasons and Examples
Vue is used in large-scale development projects, but is it enterprise ready? Explore the reasons behind selecting it for enterprise apps and learn about case studies of the most successful Vue-based enteprise applications.
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News Monterail 7 years ago
Five Data Visualization Best Practices To Ensure Clarity
Data is a powerful weapon to be used in discussing strategic business directions. Here are five data visualization best practices to ensure clarity.
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News Monterail 7 years ago
How Our Office Design Helps Us Develop Better Software
Our office design impacts employees
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Tech stack

Technologies named in job postings at Monterail over the last 12 months, by layer, with the share of postings for each.
Technologies in use
48
Postings analysed
10
Stack modernity
78/100AI adopter
Languages
JavaScript70%
Python40%
Ruby40%
C#30%
Frameworks & libraries
React.js40%
Next.js30%
Ruby on Rails30%
FastAPI20%
Databases
PostgreSQL60%
MS SQL10%
Pinecone10%
Qdrant10%
Cloud & platforms
AWS40%
.NET30%
Azure30%
Anthropic10%
AI & ML
LLM30%
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Full Monterail tech stack 48 technologies · by team · pay by technology · changes · similar stacks

Growth

Hiring Momentum
71/100
Growing
Open positions
6
1 opened / 3 closed in 30 days
Median time-to-fill
69 days
faster than 19% of the market
ATS activity
Every ~6 hours
10/16/2026
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.
Backend
73% ▼
AI/ML
18% ▲
QA
9% ▲
Activity Timeline
New location: Gdańsk Oct 2026
New location: Kraków Oct 2026
Added Model Context Protocol to stack Oct 2026
Added LlamaIndex to stack Oct 2026
Added LangChain to stack Oct 2026
Added ETL/ELT to stack Oct 2026
Added Docker Compose to stack Oct 2026
Added Docker to stack Oct 2026
Added Claude Code to stack Oct 2026
Added AI Agents to stack Oct 2026
Added Agno to stack Oct 2026
New location: Poznań Sep 2026

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Wrocław
Wrocław Poland
HQ
5 open roles 6 posted in 90 days 100% engineering 100% remote
hires for AI/ML, Backend, QA
ul. Oławska 27, Wrocław, 50-123, PL
seen since Jun 2026 company site, job postings

Jobs

≈ $58k – $105k per year (Estimated) • Remote (Poland) • Freelance • Wrocław • Warsaw • Kraków • Poznań • Gdańsk
Python
JavaScript
FastAPI
Databases
PostgreSQL
AI/ML
LangChain
Claude Code
LlamaIndex
Model Context Protocol
AI Agents
LLM
Agno
Frontend
Next.js
React.js
DevOps
Rest API
Docker Compose
Docker
Analytics
ETL/ELT
Apply
≈ $45k – $79k per year (Estimated) • Remote (Poland) • Freelance • Wrocław
JavaScript
TypeScript
Ruby
Ruby on Rails
Databases
PostgreSQL
Frontend
Next.js
React.js
DevOps
CI/CD
AWS
Trunk-Based Development
Management
Notion
Jira
Agile
Scrum
QA
TestRail
Playwright
Apply
≈ $39k – $76k per year (Estimated) • Remote (Poland) • Contractor • 3+ years exp • Poznań
JavaScript
SQL
C#
.NET
Frontend
Vue.js
DevOps
Rest API
Azure
CI/CD
Management
Agile
Apply
≈ $47k – $91k per year (Estimated) • Remote (Poland) • Freelance • Wrocław • Warsaw • Kraków • Poznań • Gdańsk
JavaScript
SQL
C#
.NET
Frontend
Vue.js
DevOps
Rest API
Azure
CI/CD
Management
Agile
Apply
≈ $60k – $109k per year (Estimated) • Remote (Poland) • Freelance • Wrocław • Warsaw • Kraków • Poznań • Gdańsk
Python
JavaScript
Ruby
Node JS
PostgreSQL
pgvector
Pinecone
Qdrant
AI/ML
Embeddings
LLM
RAG
OpenAI
Anthropic
DevOps
Azure
Apply
≈ $36k – $75k per year (Estimated) • Remote (Poland)
Python
JavaScript
Ruby
Node JS
Ruby on Rails
AI/ML
LLM
Frontend
Vue.js
React.js
Mobile
React Native
Apply