Basis tech stack
Basis builds mostly with Python, Ruby, JavaScript, Java. Its stack also includes AWS, Kubernetes, PostgreSQL, Redis. AWS is named in 3 of the 7 job postings Basis published in the last 12 months (43%). Counted by Alion from the job postings of Basis, updated Oct 15, 2026.
What programming languages does Basis use?
Python is named in 29% of job postings at Basis, followed by Ruby (29%), JavaScript (29%), Java (29%).
What frameworks and libraries does Basis use?
React.js is named in 29% of job postings at Basis, followed by Spring Boot (29%), AWS Strands Agents (14%), Django (14%).
React.js
2 29%
Spring Boot
2 29%
Django
1 14%
LangChain
1 14%
Ruby on Rails
1 14%
FastAPI
1 14%
Show all (11)
What databases does Basis use?
PostgreSQL is named in 29% of job postings at Basis, followed by Redis (29%), MySQL (14%), Snowflake (14%).
What cloud and platforms does Basis use?
AWS is named in 43% of job postings at Basis, followed by Kubernetes (29%), RabbitMQ (29%), Auth0 (14%).
AWS
3 43%
Kubernetes
2 29%
RabbitMQ
2 29%
Azure
1 14%
LangSmith
1 14%
Langfuse
1 14%
Okta
1 14%
Show all (12)
What developer tools does Basis use?
Microsoft Excel is named in 43% of job postings at Basis, followed by Claude Code (29%), Cursor (29%), OpenAI Codex (29%).
Claude Code
2 29%
Cursor
2 29%
Docker
2 29%
Copilot
1 14%
Keycloak
1 14%
Show all (10)
What AI and ML technologies does Basis use?
Claude is named in 14% of job postings at Basis, followed by LLM (14%).
Which engineering practices does Basis ask for?
AI Agents is named in 57% of job postings at Basis, followed by Agentic Workflows (14%), Prompt Engineering (14%), Structured Outputs (14%).
How does your stack fit Basis?
How is the Basis 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 Basis stack?
Basis scores 87 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 Basis stack in its industry?
Share of the 8,070 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Basis
Questions about the Basis tech stack
What programming languages does Basis use?
The languages named in Basis job postings are Python (29%), Ruby (29%), JavaScript (29%), Java (29%), Node JS (14%), as a share of the 7 postings of the last 12 months.
Does Basis use React.js?
Yes. React.js is named in 2 of 7 job postings (29%) and required in 1 of them.
What cloud and platforms does Basis use?
The cloud and platforms named in Basis job postings are AWS (3), Kubernetes (2), RabbitMQ (2) (postings in brackets).
Is the Basis tech stack changing?
Yes. Claude Code, Cursor, OpenAI Codex, Python first appeared in Basis job postings in the last six months.
How modern is the Basis tech stack?
Basis scores 87 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 Basis tech stack?
Alion reads every job posting Basis 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 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, "Basis tech stack: 49 technologies from 7 job postings", as of Oct 15, 2026. https://alion.io/company/basis-com/technologies