AZX tech stack
AZX builds mostly with Python, Rust, TypeScript, C++. Its stack also includes PostgreSQL, FastAPI, AWS, Azure. Python is named in 8 of the 11 job postings AZX published in the last 12 months (73%). Counted by Alion from the job postings of AZX, updated Sep 27, 2026.
What programming languages does AZX use?
Python is named in 73% of job postings at AZX, followed by Rust (36%), TypeScript (27%), C++ (27%).
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What frameworks and libraries does AZX use?
FastAPI is named in 55% of job postings at AZX, followed by pgvector (27%), OpenTelemetry (18%), SGLang (18%).
FastAPI
6 55%
pgvector
3 27%
OpenTelemetry
2 18%
SGLang
2 18%
Scikit-learn
2 18%
Statsmodels
2 18%
LangChain
2 18%
PyTorch
2 18%
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What databases does AZX use?
PostgreSQL is named in 64% of job postings at AZX, followed by Redis (27%), TimescaleDB (18%), DuckDB (9%).
What cloud and platforms does AZX use?
AWS is named in 45% of job postings at AZX, followed by Azure (45%), Kubernetes (36%), GCP (27%).
AWS
5 45%
Azure
5 45%
Kubernetes
4 36%
GCP
3 27%
vLLM
2 18%
CUDA Toolkit
2 18%
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What developer tools does AZX use?
Docker is named in 27% of job postings at AZX, followed by Terraform (27%), Bicep (18%), ONNX (18%).
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What AI and ML technologies does AZX use?
LLM is named in 55% of job postings at AZX, followed by ChatGPT (9%), Gemini (9%).
Which engineering practices does AZX ask for?
AI Agents is named in 36% of job postings at AZX, followed by Digital Twin (27%), LLM Evaluation (27%), LLM Guardrails (27%).
AI Agents
4 36%
Time Series Forecasting
3 27%
RAG
3 27%
CI/CD
2 18%
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What does each AZX team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
7 postingsHow does your stack fit AZX?
How is the AZX 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 AZX stack?
AZX 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 AZX stack in its industry?
Share of the 2,085 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like AZX
JazzX AI
62 shared technologies
Akrys.ai
60 shared technologies
Aivar Innovations
73 shared technologies
Fireworks AI
65 shared technologies
LexisNexis Intellectual Property Solutions
63 shared technologies
Millennium Management
70 shared technologies
Satori Analytics
59 shared technologies
Elevance Health
61 shared technologies
Questions about the AZX tech stack
What programming languages does AZX use?
The languages named in AZX job postings are Python (73%), Rust (36%), TypeScript (27%), C++ (27%), SQL (18%), as a share of the 11 postings of the last 12 months.
Does AZX use FastAPI?
Yes. FastAPI is named in 6 of 11 job postings (55%) and required in 6 of them.
What cloud and platforms does AZX use?
The cloud and platforms named in AZX job postings are AWS (5), Azure (5), Kubernetes (4) (postings in brackets).
What skills do you need for a AI/ML job at AZX?
AI/ML postings at AZX most often require Python (6), LLM (5), FastAPI (4), AWS (3), out of 7 postings in the last 12 months.
Is the AZX tech stack changing?
Yes. SQL, Scikit-learn, Statsmodels, TimescaleDB first appeared in AZX job postings in the last six months.
How modern is the AZX tech stack?
AZX 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 AZX tech stack?
Alion reads every job posting AZX publishes and tags the technologies each one names. The figures on this page count the 11 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, "AZX tech stack: 100 technologies from 11 job postings", as of Sep 27, 2026. https://alion.io/company/azx/technologies