Osano tech stack
Osano builds mostly with Python, JavaScript, Node JS, SQL. Its stack also includes AWS, Azure, FastAPI, LangGraph. Python is named in 4 of the 7 job postings Osano published in the last 12 months (57%). Counted by Alion from the job postings of Osano, updated Sep 27, 2026.
What programming languages does Osano use?
Python is named in 57% of job postings at Osano, followed by JavaScript (43%), Node JS (43%), SQL (29%).
What frameworks and libraries does Osano use?
FastAPI is named in 14% of job postings at Osano, followed by LangGraph (14%), LangChain (14%).
What cloud and platforms does Osano use?
AWS is named in 14% of job postings at Osano, followed by Azure (14%).
What developer tools does Osano use?
Microsoft Excel is named in 29% of job postings at Osano, followed by Rest API (29%).
Rest API
2 29%
What AI and ML technologies does Osano use?
ChatGPT is named in 29% of job postings at Osano, followed by Claude (14%), LLM (14%).
Which engineering practices does Osano ask for?
AI Agents is named in 29% of job postings at Osano, followed by Agentic Workflows (14%), CI/CD (14%), Hallucination (14%).
AI Agents
2 29%
CI/CD
1 14%
Hallucination
1 14%
Prompt Engineering
1 14%
RAG
1 14%
Show all (10)
How does your stack fit Osano?
How modern is the Osano stack?
Osano scores 90 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: 3; legacy ones: 0.
How common is the Osano stack in its industry?
Share of the 212 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Osano
Questions about the Osano tech stack
What programming languages does Osano use?
The languages named in Osano job postings are Python (57%), JavaScript (43%), Node JS (43%), SQL (29%), as a share of the 7 postings of the last 12 months.
What cloud and platforms does Osano use?
The cloud and platforms named in Osano job postings are AWS (1), Azure (1) (postings in brackets).
Is the Osano tech stack changing?
No new technology has appeared in Osano job postings in the last six months.
How modern is the Osano tech stack?
Osano scores 90 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: 3; legacy ones: 0.
How does Alion know the Osano tech stack?
Alion reads every job posting Osano 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 Sep 27, 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, "Osano tech stack: 24 technologies from 7 job postings", as of Sep 27, 2026. https://alion.io/company/osano/technologies