Inference tech stack
Inference builds mostly with C#, C++, Python. Its stack also includes .NET, GitHub, PyTorch, DeepSpeed. C# is named in 3 of the 3 job postings Inference published in the last 12 months (100%). Counted by Alion from the job postings of Inference, updated Sep 27, 2026.
What programming languages does Inference use?
C# is named in 100% of job postings at Inference, followed by C++ (33%), Python (33%).
C# 
What frameworks and libraries does Inference use?
PyTorch is named in 100% of job postings at Inference, followed by DeepSpeed (67%), Transformers (67%), CUDA (33%).
PyTorch
3 100%
DeepSpeed
2 67%
Transformers
2 67%
PyTorch C++
1 33%
SGLang
1 33%
TRL
1 33%
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What cloud and platforms does Inference use?
.NET is named in 100% of job postings at Inference, followed by GitHub (100%), Hugging Face (67%), CUDA Toolkit (33%).
What developer tools does Inference use?
Axolotl is named in 33% of job postings at Inference, followed by Docker (33%), TensorRT (33%).
What AI and ML technologies does Inference use?
GPT-5 is named in 100% of job postings at Inference, followed by LLM (100%), LoRA (33%), PEFT (33%).
Which engineering practices does Inference ask for?
Knowledge Distillation is named in 100% of job postings at Inference, followed by Model Distillation (100%), Post-training (67%), SFT (67%).
Knowledge Distillation
3 100%
Multimodal AI
2 67%
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How does your stack fit Inference?
How is the Inference 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 Inference stack?
Inference scores 84 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: 4; legacy ones: 0.
Companies with a stack like Inference
Questions about the Inference tech stack
What programming languages does Inference use?
The languages named in Inference job postings are C# (100%), C++ (33%), Python (33%), as a share of the 3 postings of the last 12 months.
Does Inference use PyTorch?
Yes. PyTorch is named in 3 of 3 job postings (100%) and required in 3 of them.
What cloud and platforms does Inference use?
The cloud and platforms named in Inference job postings are .NET (3), GitHub (3), Hugging Face (2) (postings in brackets).
Is the Inference tech stack changing?
No new technology has appeared in Inference job postings in the last six months.
How modern is the Inference tech stack?
Inference scores 84 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: 4; legacy ones: 0.
How does Alion know the Inference tech stack?
Alion reads every job posting Inference publishes and tags the technologies each one names. The figures on this page count the 3 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, "Inference tech stack: 38 technologies from 3 job postings", as of Sep 27, 2026. https://alion.io/company/inference/technologies