Keyrus tech stack
Keyrus builds mostly with Python, SQL, JavaScript, Node JS. Its stack also includes Azure, AWS, LangChain, LangGraph. Python is named in 3 of the 4 job postings Keyrus published in the last 12 months (75%). Counted by Alion from the job postings of Keyrus, updated Oct 17, 2026.
What programming languages does Keyrus use?
Python is named in 75% of job postings at Keyrus, followed by SQL (25%), JavaScript (25%), Node JS (25%).
What frameworks and libraries does Keyrus use?
LangChain is named in 50% of job postings at Keyrus, followed by LangGraph (50%), LlamaIndex (50%), AutoGen (25%).
What databases does Keyrus use?
Milvus is named in 25% of job postings at Keyrus, followed by Pinecone (25%), Snowflake (25%), Weaviate (25%).
What cloud and platforms does Keyrus use?
Azure is named in 50% of job postings at Keyrus, followed by AWS (50%), GCP (50%), Anthropic (25%).
What developer tools does Keyrus use?
Semantic Kernel is named in 50% of job postings at Keyrus, followed by Alteryx (25%), Apache NiFi (25%), Azure Data Factory (25%).
Semantic Kernel
2 50%
Docker
1 25%
Git
1 25%
Model Context Protocol
1 25%
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What AI and ML technologies does Keyrus use?
LLM is named in 25% of job postings at Keyrus.
LLM
1 25%
Which engineering practices does Keyrus ask for?
RAG is named in 75% of job postings at Keyrus, followed by CI/CD (75%), AI Agents (50%), LLMOps (50%).
RAG
3 75%
CI/CD
3 75%
AI Agents
2 50%
Fine-tuning
2 50%
Multimodal AI
2 50%
Show all (14)
How does your stack fit Keyrus?
How modern is the Keyrus stack?
Keyrus scores 80 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.
Companies with a stack like Keyrus
Questions about the Keyrus tech stack
What programming languages does Keyrus use?
The languages named in Keyrus job postings are Python (75%), SQL (25%), JavaScript (25%), Node JS (25%), Scala (25%), as a share of the 4 postings of the last 12 months.
Does Keyrus use LangChain?
Yes. LangChain is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does Keyrus use?
The cloud and platforms named in Keyrus job postings are Azure (2), AWS (2), GCP (2) (postings in brackets).
Is the Keyrus tech stack changing?
No new technology has appeared in Keyrus job postings in the last six months.
How modern is the Keyrus tech stack?
Keyrus scores 80 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 Keyrus tech stack?
Alion reads every job posting Keyrus publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 17, 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, "Keyrus tech stack: 49 technologies from 4 job postings", as of Oct 17, 2026. https://alion.io/company/keyrus-4/technologies