Fundamental tech stack
Fundamental builds mostly with Python, C++, Go, Node JS. Its stack also includes AWS, GCP, Pandas, PyTorch. Python is named in 5 of the 6 job postings Fundamental published in the last 12 months (83%). Counted by Alion from the job postings of Fundamental, updated Oct 10, 2026.
What programming languages does Fundamental use?
Python is named in 83% of job postings at Fundamental, followed by C++ (33%), Go (17%), Node JS (17%).
Python
5 83%
C++
2 33%
Go
1 17%
Node JS
1 17%
SQL
1 17%
TypeScript
1 17%
JavaScript
1 17%
Rust
1 17%
What frameworks and libraries does Fundamental use?
Pandas is named in 50% of job postings at Fundamental, followed by PyTorch (50%), FastAPI (33%), PyTorch C++ (33%).
Pandas
3 50%
PyTorch
3 50%
FastAPI
2 33%
PyTorch C++
2 33%
Accelerate
1 17%
D3.js
1 17%
LightGBM
1 17%
Show all (14)
What databases does Fundamental use?
PostgreSQL is named in 17% of job postings at Fundamental, followed by Redis (17%), Snowflake (17%).
What cloud and platforms does Fundamental use?
AWS is named in 67% of job postings at Fundamental, followed by GCP (67%), Azure (50%), Kubernetes (33%).
AWS
4 67%
GCP
4 67%
Azure
3 50%
Kubernetes
2 33%
Spark
2 33%
CUDA Toolkit
1 17%
Databricks
1 17%
Show all (12)
What developer tools does Fundamental use?
Docker is named in 33% of job postings at Fundamental, followed by pySpark (33%), Terraform (33%), ArgoCD (17%).
Which engineering practices does Fundamental ask for?
Machine Learning is named in 50% of job postings at Fundamental, followed by CI/CD (33%), AI Agents (17%), Agentic Workflows (17%).
CI/CD
2 33%
AI Agents
1 17%
Quantization
1 17%
How does your stack fit Fundamental?
How modern is the Fundamental stack?
Fundamental scores 75 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: 0; legacy ones: 0.
How common is the Fundamental stack in its industry?
Share of the 1,097 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Fundamental
Questions about the Fundamental tech stack
What programming languages does Fundamental use?
The languages named in Fundamental job postings are Python (83%), C++ (33%), Go (17%), Node JS (17%), SQL (17%), as a share of the 6 postings of the last 12 months.
Does Fundamental use Pandas?
Yes. Pandas is named in 3 of 6 job postings (50%) and required in 2 of them.
What cloud and platforms does Fundamental use?
The cloud and platforms named in Fundamental job postings are AWS (4), GCP (4), Azure (3) (postings in brackets).
Is the Fundamental tech stack changing?
No new technology has appeared in Fundamental job postings in the last six months.
How modern is the Fundamental tech stack?
Fundamental scores 75 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: 0; legacy ones: 0.
How does Alion know the Fundamental tech stack?
Alion reads every job posting Fundamental publishes and tags the technologies each one names. The figures on this page count the 6 postings of the last 12 months and were updated on Oct 10, 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, "Fundamental tech stack: 47 technologies from 6 job postings", as of Oct 10, 2026. https://alion.io/company/fundamental-tech/technologies