ASI tech stack
ASI builds mostly with Python, Java, SQL, JavaScript. Its stack also includes Azure, GitLab CI, Angular, LangChain. Azure is named in 7 of the 16 job postings ASI published in the last 12 months (44%). Counted by Alion from the job postings of ASI, updated Oct 4, 2026.
What programming languages does ASI use?
Python is named in 38% of job postings at ASI, followed by Java (25%), SQL (25%), JavaScript (25%).
What frameworks and libraries does ASI use?
Angular is named in 25% of job postings at ASI, followed by LangChain (25%), LangGraph (25%), LlamaIndex (25%).
Angular
4 25%
LangChain
4 25%
LangGraph
4 25%
LlamaIndex
4 25%
Asyncio
3 19%
CrewAI
3 19%
FastAPI
3 19%
Pydantic
3 19%
Show all (14)
What databases does ASI use?
ElasticSearch is named in 19% of job postings at ASI, followed by Milvus (19%), Pinecone (19%), PostgreSQL (19%).
ElasticSearch
3 19%
Milvus
3 19%
Pinecone
3 19%
PostgreSQL
3 19%
Qdrant
3 19%
Weaviate
3 19%
Snowflake
1 6%
What cloud and platforms does ASI use?
Azure is named in 44% of job postings at ASI, followed by GitLab CI (38%), AWS (25%), Datadog (25%).
Azure
7 44%
GitLab CI
6 38%
AWS
4 25%
Datadog
4 25%
GCP
4 25%
GitHub Actions
4 25%
Grafana
4 25%
Kubernetes
4 25%
Show all (17)
What developer tools does ASI use?
Jenkins is named in 38% of job postings at ASI, followed by Docker (25%), Prometheus (25%), Terraform (25%).
Jenkins
6 38%
Docker
4 25%
Prometheus
4 25%
Terraform
4 25%
Semantic Kernel
3 19%
Git
2 13%
Aider
1 6%
Jupyter Notebook
1 6%
Show all (11)
What AI and ML technologies does ASI use?
LLM is named in 25% of job postings at ASI, followed by Mistral (25%), Claude (19%).
Which engineering practices does ASI ask for?
CI/CD is named in 44% of job postings at ASI, followed by Embeddings (25%), LLMOps (25%), NLP (25%).
CI/CD
7 44%
Embeddings
4 25%
NLP
4 25%
RAG
4 25%
Mixture of Experts
3 19%
Show all (11)
What does each ASI team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsData Science
3 postingsAI/ML
3 postingsHow does your stack fit ASI?
How much does ASI pay by technology?
Median stated pay of the postings that name each technology, against the median of all ASI postings with stated pay: $56k across 14 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Azure | 6 | $62k | +10% |
| Python | 6 | $59k | +5% |
| GitLab CI | 5 | $56k | 0% |
How is the ASI 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 ASI stack?
ASI 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: 3; legacy ones: 0.
How common is the ASI stack in its industry?
Share of the 1,697 companies in the same industries, whose stack Alion knows, that use each technology.
What sets ASI apart
Companies with a stack like ASI
Questions about the ASI tech stack
What programming languages does ASI use?
The languages named in ASI job postings are Python (38%), Java (25%), SQL (25%), JavaScript (25%), TypeScript (25%), as a share of the 16 postings of the last 12 months.
Does ASI use Angular?
Yes. Angular is named in 4 of 16 job postings (25%) and required in 4 of them.
What cloud and platforms does ASI use?
The cloud and platforms named in ASI job postings are Azure (7), GitLab CI (6), AWS (4) (postings in brackets).
What skills do you need for a Backend job at ASI?
Backend postings at ASI most often require Angular (4), Java (3), GitLab CI (2), Hibernate (2), out of 4 postings in the last 12 months.
Is the ASI tech stack changing?
Yes. Apache Kafka, Git, Spark, Azure DevOps first appeared in ASI job postings in the last six months.
How modern is the ASI tech stack?
ASI 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: 3; legacy ones: 0.
How does Alion know the ASI tech stack?
Alion reads every job posting ASI publishes and tags the technologies each one names. The figures on this page count the 16 postings of the last 12 months and were updated on Oct 4, 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, "ASI tech stack: 70 technologies from 16 job postings", as of Oct 4, 2026. https://alion.io/company/asi-6/technologies