Radical Numerics
Foundation Models · AI Research Labs

Radical Numerics tech stack

Radical Numerics builds mostly with Python, C++, Rust, TypeScript. Its stack also includes PyTorch, Triton, vLLM, Kubernetes. Python is named in 14 of the 24 job postings Radical Numerics published in the last 12 months (58%). Counted by Alion from the job postings of Radical Numerics, updated Nov 12, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Nov 12, 2026
Technologies in use
35
Postings analysed
24
Open now
11
Modernity
61 /100
New in 6 months
4

What programming languages does Radical Numerics use?

Python is named in 58% of job postings at Radical Numerics, followed by C++ (8%), Rust (4%), TypeScript (4%).

Python 14 58% required in 93% · 10 open now · since Feb 2026
C++ 2 8% required in 100% · 1 open now · since Mar 2026
Rust 1 4% required in 100% · 1 open now · since Jun 2026
TypeScript 1 4% required in 100% · 1 open now · since Jul 2026

What frameworks and libraries does Radical Numerics use?

PyTorch is named in 38% of job postings at Radical Numerics, followed by Triton (17%), CUDA (13%), JAX (13%).

PyTorch 9 38% required in 89% · 6 open now · since Mar 2026
Triton 4 17% required in 75% · 3 open now · since Mar 2026
CUDA 3 13% required in 100% · 2 open now · since Mar 2026
JAX 3 13% required in 100% · 2 open now · since Mar 2026
Megatron-LM 2 8% optional · 1 open now · since Mar 2026
TensorRT-LLM 2 8% optional · 2 open now · since Jun 2026
DeepSpeed 1 4% optional · 1 open now · since Jun 2026
NCCL 1 4% optional · 1 open now · since Jun 2026
Show all (9)
SGLang1

What cloud and platforms does Radical Numerics use?

vLLM is named in 8% of job postings at Radical Numerics, followed by Kubernetes (4%), Linux (4%).

vLLM 2 8% optional · 2 open now · since Jun 2026
Kubernetes 1 4% required in 100% · 1 open now · since Jun 2026
Linux 1 4% required in 100% · 1 open now · since Jun 2026

What developer tools does Radical Numerics use?

TensorRT is named in 8% of job postings at Radical Numerics, followed by SLURM (4%).

TensorRT 2 8% optional · 2 open now · since Jun 2026
SLURM 1 4% required in 100% · 1 open now · since Jun 2026

Which engineering practices does Radical Numerics ask for?

CRISPR is named in 79% of job postings at Radical Numerics, followed by Multimodal AI (50%), Machine Learning (42%), World Models (33%).

CRISPR 19 79% optional · 11 open now · since Mar 2026
Multimodal AI 12 50% required in 75% · 8 open now · since Feb 2026
Machine Learning 10 42% required in 70% · 5 open now · since Mar 2026
World Models 8 33% required in 75% · 4 open now · since Feb 2026
Interpretability 4 17% required in 100% · 3 open now · since Mar 2026
Fine-tuning 3 13% required in 100% · 2 open now · since Mar 2026
Post-training 3 13% required in 100% · 3 open now · since Mar 2026
AI Agents 2 8% required in 100% · 2 open now · since Nov 2026
Show all (17)
Diffusion Models2
Anomaly Detection1
Human-in-the-Loop1
Mixture of Experts1
Pre-training1
Reward Modeling1
Synthetic Data1
RLAIF1
RLHF1

What does each Radical Numerics team work with?

The technologies each team's postings require most often, with the number of postings that require them.

AI/ML

14 postings
Python12
PyTorch8
CUDA3
JAX3
Triton3
C++2

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How is the Radical Numerics 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.

First appeared
AI AgentsNov 2026
TensorRTJun 2026
TensorRT-LLMJun 2026
vLLMJun 2026

How modern is the Radical Numerics stack?

Modern 61/100

Radical Numerics scores 61 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.

How common is the Radical Numerics stack in its industry?

Share of the 188 companies in the same industries, whose stack Alion knows, that use each technology.

Python86%
PyTorch70%
Triton35%
CUDA41%
JAX38%
C++52%
Megatron-LM16%
TensorRT-LLM18%
vLLM36%
DeepSpeed21%

Questions about the Radical Numerics tech stack

What programming languages does Radical Numerics use?

The languages named in Radical Numerics job postings are Python (58%), C++ (8%), Rust (4%), TypeScript (4%), as a share of the 24 postings of the last 12 months.

Does Radical Numerics use PyTorch?

Yes. PyTorch is named in 9 of 24 job postings (38%) and required in 8 of them.

What cloud and platforms does Radical Numerics use?

The cloud and platforms named in Radical Numerics job postings are vLLM (2), Kubernetes (1), Linux (1) (postings in brackets).

What skills do you need for a AI/ML job at Radical Numerics?

AI/ML postings at Radical Numerics most often require Python (12), PyTorch (8), CUDA (3), JAX (3), out of 14 postings in the last 12 months.

Is the Radical Numerics tech stack changing?

Yes. AI Agents, TensorRT, TensorRT-LLM, vLLM first appeared in Radical Numerics job postings in the last six months.

How modern is the Radical Numerics tech stack?

Radical Numerics scores 61 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.

How does Alion know the Radical Numerics tech stack?

Alion reads every job posting Radical Numerics publishes and tags the technologies each one names. The figures on this page count the 24 postings of the last 12 months and were updated on Nov 12, 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, "Radical Numerics tech stack: 35 technologies from 24 job postings", as of Nov 12, 2026. https://alion.io/company/radicalnumerics/technologies

Licence: CC BY-SA 4.0JSON