Mercator tech stack
Mercator builds mostly with JavaScript, Node JS. Its stack also includes TensorFlow, Nest.JS. Gemini is named in 4 of the 4 job postings Mercator published in the last 12 months (100%). Counted by Alion from the job postings of Mercator, updated Oct 28, 2026.
What programming languages does Mercator use?
JavaScript is named in 25% of job postings at Mercator, followed by Node JS (25%).
JavaScript
1 25%
Node JS
1 25%
What frameworks and libraries does Mercator use?
TensorFlow is named in 100% of job postings at Mercator, followed by Nest.JS (25%), Next.js (25%), React.js (25%).
What AI and ML technologies does Mercator use?
Gemini is named in 100% of job postings at Mercator, followed by LLM (25%).
Which engineering practices does Mercator ask for?
AI Agents is named in 100% of job postings at Mercator, followed by RAG (25%).
How does your stack fit Mercator?
How is the Mercator 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 Mercator stack?
Mercator scores 95 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: 2; legacy ones: 0.
How common is the Mercator stack in its industry?
Share of the 3,112 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Mercator
Questions about the Mercator tech stack
What programming languages does Mercator use?
The languages named in Mercator job postings are JavaScript (25%), Node JS (25%), as a share of the 4 postings of the last 12 months.
Does Mercator use TensorFlow?
Yes. TensorFlow is named in 4 of 4 job postings (100%) and required in 4 of them.
Is the Mercator tech stack changing?
No new technology has appeared in Mercator job postings in the last six months.
How modern is the Mercator tech stack?
Mercator scores 95 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: 2; legacy ones: 0.
How does Alion know the Mercator tech stack?
Alion reads every job posting Mercator publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 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, "Mercator tech stack: 10 technologies from 4 job postings", as of Oct 28, 2026. https://alion.io/company/mercator-2/technologies