Crexi tech stack
Crexi builds mostly with Python, Node JS, SQL, TypeScript. Its stack also includes AWS, GitHub, Angular, LangChain. Python is named in 2 of the 5 job postings Crexi published in the last 12 months (40%). Counted by Alion from the job postings of Crexi, updated Sep 30, 2026.
What programming languages does Crexi use?
Python is named in 40% of job postings at Crexi, followed by Node JS (20%), SQL (20%), TypeScript (20%).
What frameworks and libraries does Crexi use?
Angular is named in 20% of job postings at Crexi, followed by LangChain (20%), LangGraph (20%).
What cloud and platforms does Crexi use?
AWS is named in 40% of job postings at Crexi, followed by GitHub (40%), GitLab (40%), AWS Bedrock (20%).
AWS
2 40%
GitHub
2 40%
GitLab
2 40%
AWS Bedrock
1 20%
Figma
1 20%
What developer tools does Crexi use?
Claude Code is named in 20% of job postings at Crexi, followed by Copilot (20%), Cursor (20%), GraphQL (20%).
Which engineering practices does Crexi ask for?
CI/CD is named in 60% of job postings at Crexi, followed by AI Agents (60%), Agentic Workflows (20%), ETL/ELT (20%).
CI/CD
3 60%
AI Agents
3 60%
Embeddings
1 20%
Function Calling
1 20%
Show all (12)
How does your stack fit Crexi?
How is the Crexi 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 Crexi stack?
Crexi scores 81 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 Crexi stack in its industry?
Share of the 929 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Crexi
Questions about the Crexi tech stack
What programming languages does Crexi use?
The languages named in Crexi job postings are Python (40%), Node JS (20%), SQL (20%), TypeScript (20%), JavaScript (20%), as a share of the 5 postings of the last 12 months.
Does Crexi use AWS?
Yes. AWS is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Crexi use?
The cloud and platforms named in Crexi job postings are AWS (2), GitHub (2), GitLab (2) (postings in brackets).
Is the Crexi tech stack changing?
Yes. AWS, Python first appeared in Crexi job postings in the last six months.
How modern is the Crexi tech stack?
Crexi scores 81 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 Crexi tech stack?
Alion reads every job posting Crexi publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Sep 30, 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, "Crexi tech stack: 35 technologies from 5 job postings", as of Sep 30, 2026. https://alion.io/company/crexi/technologies