Kulon tech stack
Kulon builds mostly with C++, Node JS, Python, TypeScript. Its stack also includes Apache Kafka, Linux, PostgreSQL, Redis. C++ is named in 2 of the 3 job postings Kulon published in the last 12 months (67%). Counted by Alion from the job postings of Kulon, updated Sep 30, 2026.
What programming languages does Kulon use?
C++ is named in 67% of job postings at Kulon, followed by Node JS (33%), Python (33%), TypeScript (33%).
C++ 
What frameworks and libraries does Kulon use?
Django is named in 33% of job postings at Kulon, followed by FastAPI (33%), Nest.JS (33%), Next.js (33%).
Django
1 33%
FastAPI
1 33%
Nest.JS
1 33%
Next.js
1 33%
Qt
1 33%
React.js
1 33%
FFmpeg
1 33%
OpenGL
1 33%
Show all (9)
What databases does Kulon use?
PostgreSQL is named in 33% of job postings at Kulon, followed by Redis (33%), TimescaleDB (33%).
What cloud and platforms does Kulon use?
Apache Kafka is named in 33% of job postings at Kulon, followed by Linux (33%), RTOS (33%), RabbitMQ (33%).
Apache Kafka
1 33%
RTOS
1 33%
RabbitMQ
1 33%
DirectX
1 33%
Kubernetes
1 33%
What developer tools does Kulon use?
Git is named in 67% of job postings at Kulon, followed by MQTT (67%), CMake (33%), Docker (33%).
Which engineering practices does Kulon ask for?
CI/CD is named in 33% of job postings at Kulon, followed by TCP/IP (33%), AI Agents (33%), Function Calling (33%).
CI/CD
1 33%
AI Agents
1 33%
Function Calling
1 33%
RAG
1 33%
Time Series Forecasting
1 33%
What does each Kulon team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Hardware
3 postingsHow does your stack fit Kulon?
How modern is the Kulon stack?
Kulon scores 82 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: 1; legacy ones: 0.
Companies with a stack like Kulon
Questions about the Kulon tech stack
What programming languages does Kulon use?
The languages named in Kulon job postings are C++ (67%), Node JS (33%), Python (33%), TypeScript (33%), C (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Kulon use?
The cloud and platforms named in Kulon job postings are Apache Kafka (1), Linux (1), RTOS (1) (postings in brackets).
What skills do you need for a Hardware job at Kulon?
Hardware postings at Kulon most often require C++ (2), Git (2), MQTT (2), out of 3 postings in the last 12 months.
Is the Kulon tech stack changing?
No new technology has appeared in Kulon job postings in the last six months.
How modern is the Kulon tech stack?
Kulon scores 82 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: 1; legacy ones: 0.
How does Alion know the Kulon tech stack?
Alion reads every job posting Kulon 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 30, 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, "Kulon tech stack: 41 technologies from 3 job postings", as of Sep 30, 2026. https://alion.io/company/kulon/technologies