Cognium tech stack
Cognium builds mostly with Python, TypeScript, JavaScript, Java. Its stack also includes AWS, Azure, PostgreSQL, MySQL. AWS is named in 3 of the 3 job postings Cognium published in the last 12 months (100%). Counted by Alion from the job postings of Cognium, updated Oct 1, 2026.
What programming languages does Cognium use?
Python is named in 67% of job postings at Cognium, followed by TypeScript (67%), JavaScript (67%), Java (33%).
What frameworks and libraries does Cognium use?
React.js is named in 67% of job postings at Cognium, followed by Django (33%), FAISS (33%), FastAPI (33%).
React.js
2 67%
Django
1 33%
FAISS
1 33%
FastAPI
1 33%
LangChain
1 33%
LlamaIndex
1 33%
PyTorch
1 33%
Ray Serve
1 33%
Show all (12)
What databases does Cognium use?
PostgreSQL is named in 100% of job postings at Cognium, followed by MySQL (67%), Pinecone (33%), Weaviate (33%).
What cloud and platforms does Cognium use?
AWS is named in 100% of job postings at Cognium, followed by Azure (100%), GCP (100%), Anthropic (33%).
AWS
3 100%
Azure
3 100%
GCP
3 100%
Kubernetes
1 33%
TGI
1 33%
vLLM
1 33%
Show all (13)
What developer tools does Cognium use?
Claude Code is named in 100% of job postings at Cognium, followed by Copilot (100%), Cursor (100%), Docker (100%).
What AI and ML technologies does Cognium use?
LLM is named in 100% of job postings at Cognium, followed by Llama (33%), LoRA (33%), Mistral (33%).
Show all (9)
Which engineering practices does Cognium ask for?
CI/CD is named in 100% of job postings at Cognium, followed by RAG (100%), Embeddings (33%), Fine-tuning (33%).
CI/CD
3 100%
RAG
3 100%
Embeddings
1 33%
Fine-tuning
1 33%
Hallucination
1 33%
Computer Vision
1 33%
Show all (12)
How does your stack fit Cognium?
How modern is the Cognium stack?
Cognium 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: 9; legacy ones: 0.
How common is the Cognium stack in its industry?
Share of the 630 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Cognium
Questions about the Cognium tech stack
What programming languages does Cognium use?
The languages named in Cognium job postings are Python (67%), TypeScript (67%), JavaScript (67%), Java (33%), as a share of the 3 postings of the last 12 months.
Does Cognium use React.js?
Yes. React.js is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Cognium use?
The cloud and platforms named in Cognium job postings are AWS (3), Azure (3), GCP (3) (postings in brackets).
Is the Cognium tech stack changing?
No new technology has appeared in Cognium job postings in the last six months.
How modern is the Cognium tech stack?
Cognium 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: 9; legacy ones: 0.
How does Alion know the Cognium tech stack?
Alion reads every job posting Cognium publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 1, 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, "Cognium tech stack: 61 technologies from 3 job postings", as of Oct 1, 2026. https://alion.io/company/cognium/technologies