Intellectsoft tech stack
Intellectsoft builds mostly with C#, SQL, Python, JavaScript. Its stack also includes .NET, AWS, FastAPI, React.js. C# is named in 14 of the 17 job postings Intellectsoft published in the last 12 months (82%). Counted by Alion from the job postings of Intellectsoft, updated Sep 27, 2026.
What programming languages does Intellectsoft use?
C# is named in 82% of job postings at Intellectsoft, followed by SQL (53%), Python (41%), JavaScript (35%).
C#
14 82%
SQL
9 53%
Python
7 41%
JavaScript
6 35%
Java
3 18%
Node JS
3 18%
TypeScript
2 12%
PHP
1 6%
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What frameworks and libraries does Intellectsoft use?
FastAPI is named in 29% of job postings at Intellectsoft, followed by React.js (24%), LangChain (18%), LangGraph (18%).
FastAPI
5 29%
React.js
4 24%
LangChain
3 18%
LangGraph
3 18%
Pydantic
3 18%
SQLAlchemy
3 18%
Celery
3 18%
LlamaIndex
3 18%
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What databases does Intellectsoft use?
Chroma is named in 18% of job postings at Intellectsoft, followed by Pinecone (18%), Weaviate (18%), Snowflake (12%).
Chroma
3 18%
Pinecone
3 18%
Weaviate
3 18%
Snowflake
2 12%
Amazon Aurora
1 6%
Amazon Redshift
1 6%
Azure Cosmos DB
1 6%
MS SQL
1 6%
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What cloud and platforms does Intellectsoft use?
.NET is named in 82% of job postings at Intellectsoft, followed by AWS (59%), Azure (59%), GCP (41%).
.NET
14 82%
AWS
10 59%
Azure
10 59%
GCP
7 41%
Kubernetes
7 41%
GitHub Actions
4 24%
Langfuse
3 18%
MLFlow
3 18%
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What developer tools does Intellectsoft use?
Docker is named in 47% of job postings at Intellectsoft, followed by Git (29%), GraphQL (24%), Rest API (24%).
Docker
8 47%
Git
5 29%
GraphQL
4 24%
Rest API
4 24%
Terraform
4 24%
dbt
3 18%
Swagger
3 18%
gRPC
2 12%
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What AI and ML technologies does Intellectsoft use?
LLM is named in 29% of job postings at Intellectsoft, followed by GPT-4 (18%), Claude (6%).
Which engineering practices does Intellectsoft ask for?
CI/CD is named in 53% of job postings at Intellectsoft, followed by ETL/ELT (41%), RAG (29%), AI Agents (24%).
CI/CD
9 53%
RAG
5 29%
AI Agents
4 24%
Dependency Injection
4 24%
Hybrid Search
3 18%
Show all (22)
What does each Intellectsoft team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsAI/ML
4 postingsData Science
4 postingsHow does your stack fit Intellectsoft?
How modern is the Intellectsoft stack?
Intellectsoft scores 86 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 Intellectsoft stack in its industry?
Share of the 1,232 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Intellectsoft apart
Companies with a stack like Intellectsoft
Questions about the Intellectsoft tech stack
What programming languages does Intellectsoft use?
The languages named in Intellectsoft job postings are C# (82%), SQL (53%), Python (41%), JavaScript (35%), Java (18%), as a share of the 17 postings of the last 12 months.
Does Intellectsoft use FastAPI?
Yes. FastAPI is named in 5 of 17 job postings (29%) and required in 5 of them.
What cloud and platforms does Intellectsoft use?
The cloud and platforms named in Intellectsoft job postings are .NET (14), AWS (10), Azure (10) (postings in brackets).
What skills do you need for a Backend job at Intellectsoft?
Backend postings at Intellectsoft most often require .NET (5), C# (5), Azure (3), JavaScript (3), out of 5 postings in the last 12 months.
Is the Intellectsoft tech stack changing?
No new technology has appeared in Intellectsoft job postings in the last six months.
How modern is the Intellectsoft tech stack?
Intellectsoft scores 86 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 Intellectsoft tech stack?
Alion reads every job posting Intellectsoft publishes and tags the technologies each one names. The figures on this page count the 17 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, "Intellectsoft tech stack: 94 technologies from 17 job postings", as of Sep 27, 2026. https://alion.io/company/intellectsoft/technologies