Buildern tech stack
Buildern builds mostly with JavaScript, TypeScript, Node JS, SQL. Its stack also includes Figma, GitHub, Cypress, Playwright. Claude is named in 3 of the 4 job postings Buildern published in the last 12 months (75%). Counted by Alion from the job postings of Buildern, updated Oct 24, 2026.
What programming languages does Buildern use?
JavaScript is named in 50% of job postings at Buildern, followed by TypeScript (50%), Node JS (25%), SQL (25%).
What frameworks and libraries does Buildern use?
Cypress is named in 25% of job postings at Buildern, followed by Playwright (25%), React.js (25%), Selenium (25%).
What cloud and platforms does Buildern use?
Figma is named in 50% of job postings at Buildern, followed by GitHub (50%), GitHub Actions (25%), GitLab (25%).
What developer tools does Buildern use?
Cursor is named in 75% of job postings at Buildern, followed by Jenkins (25%), Claude Code (25%), Copilot (25%).
What AI and ML technologies does Buildern use?
Claude is named in 75% of job postings at Buildern, followed by ChatGPT (50%).
Which engineering practices does Buildern ask for?
CI/CD is named in 50% of job postings at Buildern.
CI/CD
2 50%
How does your stack fit Buildern?
How is the Buildern 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 Buildern stack?
Buildern scores 91 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 Buildern stack in its industry?
Share of the 219 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Buildern
Questions about the Buildern tech stack
What programming languages does Buildern use?
The languages named in Buildern job postings are JavaScript (50%), TypeScript (50%), Node JS (25%), SQL (25%), as a share of the 4 postings of the last 12 months.
Does Buildern use Figma?
Yes. Figma is named in 2 of 4 job postings (50%) and required in 1 of them.
What cloud and platforms does Buildern use?
The cloud and platforms named in Buildern job postings are Figma (2), GitHub (2), GitHub Actions (1) (postings in brackets).
Is the Buildern tech stack changing?
Yes. Claude, Cursor, ChatGPT, Figma first appeared in Buildern job postings in the last six months.
How modern is the Buildern tech stack?
Buildern scores 91 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 Buildern tech stack?
Alion reads every job posting Buildern 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 24, 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, "Buildern tech stack: 22 technologies from 4 job postings", as of Oct 24, 2026. https://alion.io/company/buildern/technologies