ai& tech stack
ai& builds mostly with Python, C++. Its stack also includes Heroku, AWS, CUDA, PyTorch. Python is named in 6 of the 22 job postings ai& published in the last 12 months (27%). Counted by Alion from the job postings of ai&, updated Nov 4, 2026.
What programming languages does ai& use?
Python is named in 27% of job postings at ai&, followed by C++ (5%).
What frameworks and libraries does ai& use?
CUDA is named in 9% of job postings at ai&, followed by PyTorch (9%), AutoGen (5%), DeepSpeed (5%).
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What cloud and platforms does ai& use?
Heroku is named in 23% of job postings at ai&, followed by AWS (18%), Kubernetes (14%), Linux (9%).
Show all (10)
What developer tools does ai& use?
InfiniBand is named in 14% of job postings at ai&, followed by NVLink (9%), Copilot (9%), LLVM (5%).
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What AI and ML technologies does ai& use?
LLM is named in 14% of job postings at ai&, followed by ChatGPT (9%), AWQ (5%), Flash Attention (5%).
Which engineering practices does ai& ask for?
AI Agents is named in 14% of job postings at ai&, followed by Agentic Workflows (14%), HPC (14%), CI/CD (14%).
AI Agents
3 14%
HPC
3 14%
CI/CD
3 14%
Quantization
2 9%
Function Calling
1 5%
GitOps
1 5%
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What does each ai& team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
9 postingsHow does your stack fit ai&?
How is the ai& 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 ai& stack?
ai& 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: 7; legacy ones: 0.
How common is the ai& stack in its industry?
Share of the 429 companies in the same industries, whose stack Alion knows, that use each technology.
What sets ai& apart
Companies with a stack like ai&
Questions about the ai& tech stack
What programming languages does ai& use?
The languages named in ai& job postings are Python (27%), C++ (5%), as a share of the 22 postings of the last 12 months.
Does ai& use CUDA?
Yes. CUDA is named in 2 of 22 job postings (9%) and required in 2 of them.
What cloud and platforms does ai& use?
The cloud and platforms named in ai& job postings are Heroku (5), AWS (4), Kubernetes (3) (postings in brackets).
What skills do you need for a AI/ML job at ai&?
AI/ML postings at ai& most often require LLM (3), Python (3), CUDA (2), InfiniBand (2), out of 9 postings in the last 12 months.
Is the ai& tech stack changing?
Yes. GCP first appeared in ai& job postings in the last six months.
How modern is the ai& tech stack?
ai& 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: 7; legacy ones: 0.
How does Alion know the ai& tech stack?
Alion reads every job posting ai& publishes and tags the technologies each one names. The figures on this page count the 22 postings of the last 12 months and were updated on Nov 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, "ai& tech stack: 57 technologies from 22 job postings", as of Nov 4, 2026. https://alion.io/company/ai-and/technologies