IANS tech stack
IANS builds mostly with C#, Go, Java, Python. Its stack also includes AWS, AWS Bedrock, AutoGen, LangChain. Claude is named in 4 of the 10 job postings IANS published in the last 12 months (40%). Counted by Alion from the job postings of IANS, updated Nov 15, 2026.
What programming languages does IANS use?
C# is named in 10% of job postings at IANS, followed by Go (10%), Java (10%), Python (10%).
What frameworks and libraries does IANS use?
AutoGen is named in 10% of job postings at IANS, followed by LangChain (10%), LangGraph (10%), LlamaIndex (10%).
What cloud and platforms does IANS use?
AWS is named in 10% of job postings at IANS, followed by AWS Bedrock (10%), AWS Lambda (10%), Amazon ECS (10%).
AWS
1 10%
AWS Bedrock
1 10%
AWS Lambda
1 10%
Arize Phoenix
1 10%
LangSmith
1 10%
Langfuse
1 10%
What developer tools does IANS use?
Model Context Protocol is named in 70% of job postings at IANS, followed by Copilot (30%).
Model Context Protocol
7 70%
Copilot
3 30%
What AI and ML technologies does IANS use?
Claude is named in 40% of job postings at IANS, followed by ChatGPT (10%), LLM (10%), LoRA (10%).
Which engineering practices does IANS ask for?
AI Agents is named in 20% of job postings at IANS, followed by Agentic Workflows (10%), Embeddings (10%), Function Calling (10%).
AI Agents
2 20%
Embeddings
1 10%
Function Calling
1 10%
Hallucination
1 10%
RAG
1 10%
Show all (12)
What does each IANS team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Sales
3 postingsHow does your stack fit IANS?
How is the IANS 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 IANS stack?
IANS scores 91 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 IANS stack in its industry?
Share of the 5,636 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like IANS
Questions about the IANS tech stack
What programming languages does IANS use?
The languages named in IANS job postings are C# (10%), Go (10%), Java (10%), Python (10%), Rust (10%), as a share of the 10 postings of the last 12 months.
What cloud and platforms does IANS use?
The cloud and platforms named in IANS job postings are AWS (1), AWS Bedrock (1), AWS Lambda (1) (postings in brackets).
What skills do you need for a Sales job at IANS?
Sales postings at IANS most often require Claude (3), Copilot (2), out of 3 postings in the last 12 months.
Is the IANS tech stack changing?
Yes. Model Context Protocol, Claude, AI Agents first appeared in IANS job postings in the last six months.
How modern is the IANS tech stack?
IANS scores 91 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 IANS tech stack?
Alion reads every job posting IANS publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Nov 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, "IANS tech stack: 39 technologies from 10 job postings", as of Nov 15, 2026. https://alion.io/company/ians-2/technologies