Chiri tech stack
Chiri builds mostly with Python, SQL, TypeScript, JavaScript. Its stack also includes Perplexity, Azure, Next.js, React.js. ChatGPT is named in 11 of the 12 job postings Chiri published in the last 12 months (92%). Counted by Alion from the job postings of Chiri, updated Nov 14, 2026.
What programming languages does Chiri use?
Python is named in 67% of job postings at Chiri, followed by SQL (42%), TypeScript (42%), JavaScript (42%).
What frameworks and libraries does Chiri use?
Next.js is named in 42% of job postings at Chiri, followed by React.js (42%), CatBoost (8%), LightGBM (8%).
What databases does Chiri use?
PostgreSQL is named in 33% of job postings at Chiri, followed by Redis (25%), MS SQL (8%), SQLite (8%).
What cloud and platforms does Chiri use?
Perplexity is named in 92% of job postings at Chiri, followed by Azure (50%), AWS (33%), Kubernetes (17%).
Perplexity
11 92%
Azure
6 50%
AWS
4 33%
Kubernetes
2 17%
.NET
1 8%
Figma
1 8%
Show all (13)
What developer tools does Chiri use?
Docker is named in 50% of job postings at Chiri, followed by Terraform (42%), Git (33%), Bicep (17%).
What AI and ML technologies does Chiri use?
ChatGPT is named in 92% of job postings at Chiri, followed by Claude (92%), Gemini (25%), LLM (25%).
Which engineering practices does Chiri ask for?
CI/CD is named in 50% of job postings at Chiri, followed by AI Agents (25%), Incident Management (17%), ETL/ELT (17%).
CI/CD
6 50%
AI Agents
3 25%
Incident Management
2 17%
Multimodal AI
1 8%
Show all (10)
What does each Chiri team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHow does your stack fit Chiri?
How is the Chiri 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 Chiri stack?
Chiri scores 89 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: 5; legacy ones: 0.
How common is the Chiri stack in its industry?
Share of the 2,338 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Chiri apart
Companies with a stack like Chiri
Questions about the Chiri tech stack
What programming languages does Chiri use?
The languages named in Chiri job postings are Python (67%), SQL (42%), TypeScript (42%), JavaScript (42%), C# (8%), as a share of the 12 postings of the last 12 months.
Does Chiri use Next.js?
Yes. Next.js is named in 5 of 12 job postings (42%) and required in 5 of them.
What cloud and platforms does Chiri use?
The cloud and platforms named in Chiri job postings are Perplexity (11), Azure (6), AWS (4) (postings in brackets).
What skills do you need for a Backend job at Chiri?
Backend postings at Chiri most often require ChatGPT (5), Claude (5), Perplexity (5), Docker (4), out of 5 postings in the last 12 months.
Is the Chiri tech stack changing?
Yes. Incident Management, Kubernetes, Bicep first appeared in Chiri job postings in the last six months.
How modern is the Chiri tech stack?
Chiri scores 89 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: 5; legacy ones: 0.
How does Alion know the Chiri tech stack?
Alion reads every job posting Chiri publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Nov 14, 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, "Chiri tech stack: 51 technologies from 12 job postings", as of Nov 14, 2026. https://alion.io/company/chiri/technologies