Crossbeam tech stack
Crossbeam builds mostly with Python, Assembly, Clojure, JavaScript. Its stack also includes PostgreSQL, AWS, GitHub Actions, OpenSearch. Python is named in 2 of the 4 job postings Crossbeam published in the last 12 months (50%). Counted by Alion from the job postings of Crossbeam, updated Oct 15, 2026.
What programming languages does Crossbeam use?
Python is named in 50% of job postings at Crossbeam, followed by Assembly (25%), Clojure (25%), JavaScript (25%).
What frameworks and libraries does Crossbeam use?
FastAPI is named in 25% of job postings at Crossbeam, followed by LangGraph (25%), LangChain (25%).
What databases does Crossbeam use?
PostgreSQL is named in 50% of job postings at Crossbeam, followed by OpenSearch (25%), Pinecone (25%), Redis (25%).
What cloud and platforms does Crossbeam use?
AWS is named in 25% of job postings at Crossbeam, followed by GitHub Actions (25%), Kubernetes (25%), Crowdstrike (25%).
What developer tools does Crossbeam use?
Claude Code is named in 25% of job postings at Crossbeam, followed by Docker (25%), FluxCD (25%), Helm (25%).
Claude Code
1 25%
Docker
1 25%
FluxCD
1 25%
Helm
1 25%
Kustomize
1 25%
Terraform
1 25%
Model Context Protocol
1 25%
What AI and ML technologies does Crossbeam use?
Claude is named in 25% of job postings at Crossbeam.
Claude
1 25%
Which engineering practices does Crossbeam ask for?
AI Agents is named in 25% of job postings at Crossbeam, followed by CI/CD (25%), Platform Engineering (25%).
How does your stack fit Crossbeam?
How modern is the Crossbeam stack?
Crossbeam scores 79 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 Crossbeam stack in its industry?
Share of the 311 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Crossbeam
Questions about the Crossbeam tech stack
What programming languages does Crossbeam use?
The languages named in Crossbeam job postings are Python (50%), Assembly (25%), Clojure (25%), JavaScript (25%), TypeScript (25%), as a share of the 4 postings of the last 12 months.
Does Crossbeam use PostgreSQL?
Yes. PostgreSQL is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does Crossbeam use?
The cloud and platforms named in Crossbeam job postings are AWS (1), GitHub Actions (1), Kubernetes (1) (postings in brackets).
Is the Crossbeam tech stack changing?
No new technology has appeared in Crossbeam job postings in the last six months.
How modern is the Crossbeam tech stack?
Crossbeam scores 79 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 Crossbeam tech stack?
Alion reads every job posting Crossbeam 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 15, 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, "Crossbeam tech stack: 30 technologies from 4 job postings", as of Oct 15, 2026. https://alion.io/company/crossbeam/technologies