Monterail tech stack
Monterail builds mostly with JavaScript, Ruby, Python, C#. Its stack also includes PostgreSQL, AWS, .NET, Ruby on Rails. JavaScript is named in 6 of the 9 job postings Monterail published in the last 12 months (67%). Counted by Alion from the job postings of Monterail, updated Sep 28, 2026.
What programming languages does Monterail use?
JavaScript is named in 67% of job postings at Monterail, followed by Ruby (44%), Python (33%), C# (33%).
What frameworks and libraries does Monterail use?
Ruby on Rails is named in 33% of job postings at Monterail, followed by React.js (33%), Next.js (22%), Vue.js (22%).
Ruby on Rails
3 33%
React.js
3 33%
Next.js
2 22%
Vue.js
2 22%
Django
1 11%
FastAPI
1 11%
Flask
1 11%
Playwright
1 11%
Show all (11)
What databases does Monterail use?
PostgreSQL is named in 56% of job postings at Monterail, followed by MS SQL (11%), Pinecone (11%), Qdrant (11%).
What cloud and platforms does Monterail use?
AWS is named in 44% of job postings at Monterail, followed by .NET (33%), Azure (33%), Anthropic (11%).
What developer tools does Monterail use?
Rest API is named in 22% of job postings at Monterail, followed by Terraform (22%), TestRail (11%).
What AI and ML technologies does Monterail use?
LLM is named in 22% of job postings at Monterail.
LLM
2 22%
Which engineering practices does Monterail ask for?
CI/CD is named in 44% of job postings at Monterail, followed by Trunk-Based Development (22%), Embeddings (11%), Incident Management (11%).
CI/CD
4 44%
Trunk-Based Development
2 22%
Embeddings
1 11%
Incident Management
1 11%
MVP
1 11%
RAG
1 11%
AIOps
1 11%
What does each Monterail team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHow does your stack fit Monterail?
How is the Monterail stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Monterail stack?
Monterail scores 78 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How common is the Monterail stack in its industry?
Share of the 1,230 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Monterail apart
Companies with a stack like Monterail
Questions about the Monterail tech stack
What programming languages does Monterail use?
The languages named in Monterail job postings are JavaScript (67%), Ruby (44%), Python (33%), C# (33%), SQL (22%), as a share of the 9 postings of the last 12 months.
Does Monterail use Ruby on Rails?
Yes. Ruby on Rails is named in 3 of 9 job postings (33%) and required in 3 of them.
What cloud and platforms does Monterail use?
The cloud and platforms named in Monterail job postings are AWS (4), .NET (3), Azure (3) (postings in brackets).
What skills do you need for a Backend job at Monterail?
Backend postings at Monterail most often require .NET (2), AWS (2), Azure (2), C# (2), out of 5 postings in the last 12 months.
Is the Monterail tech stack changing?
Yes. Next.js, Trunk-Based Development, CI/CD, .NET first appeared in Monterail job postings in the last six months.
How modern is the Monterail tech stack?
Monterail scores 78 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the Monterail tech stack?
Alion reads every job posting Monterail publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Sep 28, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Monterail tech stack: 39 technologies from 9 job postings", as of Sep 28, 2026. https://alion.io/company/monterail/technologies