Beam tech stack
Beam builds mostly with JavaScript, Ruby, TypeScript, SQL. Its stack also includes GCP, PostgreSQL, Radix UI, React.js. GCP is named in 3 of the 7 job postings Beam published in the last 12 months (43%). Counted by Alion from the job postings of Beam, updated Oct 2, 2026.
What programming languages does Beam use?
JavaScript is named in 29% of job postings at Beam, followed by Ruby (29%), TypeScript (29%), SQL (14%).
What frameworks and libraries does Beam use?
Radix UI is named in 29% of job postings at Beam, followed by React.js (29%), Ruby on Rails (29%), Tailwind CSS (29%).
What databases does Beam use?
PostgreSQL is named in 29% of job postings at Beam, followed by BigQuery (14%), Google BigQuery (14%).
BigQuery 
What cloud and platforms does Beam use?
GCP is named in 43% of job postings at Beam, followed by AWS (14%), Kubernetes (14%), Metabase (14%).
What developer tools does Beam use?
Claude Code is named in 29% of job postings at Beam, followed by Cursor (29%), dbt (14%), Canva (14%).
What AI and ML technologies does Beam use?
LLM is named in 43% of job postings at Beam, followed by Claude (14%).
Which engineering practices does Beam ask for?
Prompt Engineering is named in 29% of job postings at Beam, followed by DNS (14%), SLI/SLO/SLA (14%).
How does your stack fit Beam?
How is the Beam 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 Beam stack?
Beam scores 84 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 Beam stack in its industry?
Share of the 164 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Beam
Questions about the Beam tech stack
What programming languages does Beam use?
The languages named in Beam job postings are JavaScript (29%), Ruby (29%), TypeScript (29%), SQL (14%), as a share of the 7 postings of the last 12 months.
Does Beam use GCP?
Yes. GCP is named in 3 of 7 job postings (43%) and required in 1 of them.
What cloud and platforms does Beam use?
The cloud and platforms named in Beam job postings are GCP (3), AWS (1), Kubernetes (1) (postings in brackets).
Is the Beam tech stack changing?
Yes. Claude Code, Cursor, Prompt Engineering first appeared in Beam job postings in the last six months.
How modern is the Beam tech stack?
Beam scores 84 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 Beam tech stack?
Alion reads every job posting Beam publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Oct 2, 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, "Beam tech stack: 27 technologies from 7 job postings", as of Oct 2, 2026. https://alion.io/company/beam-org/technologies