HARTUNG tech stack
HARTUNG builds mostly with Python, C++, Java, Bash. Its stack also includes Linux, PostgreSQL, FastAPI, ROS2. Python is named in 5 of the 5 job postings HARTUNG published in the last 12 months (100%). Counted by Alion from the job postings of HARTUNG, updated Oct 8, 2026.
What programming languages does HARTUNG use?
Python is named in 100% of job postings at HARTUNG, followed by C++ (60%), Java (40%), Bash (20%).
Python
5 100%
C++
3 60%
Java
2 40%
Bash
1 20%
SQL
1 20%
JavaScript
1 20%
Rust
1 20%
TypeScript
1 20%
What frameworks and libraries does HARTUNG use?
FastAPI is named in 40% of job postings at HARTUNG, followed by ROS2 (40%), Aiohttp (20%), Asyncio (20%).
FastAPI
2 40%
ROS2
2 40%
Aiohttp
1 20%
Asyncio
1 20%
Beautiful Soup
1 20%
Flask
1 20%
HTTPX
1 20%
Playwright
1 20%
Show all (17)
What databases does HARTUNG use?
PostgreSQL is named in 40% of job postings at HARTUNG, followed by MySQL (20%), Redis (20%).
What cloud and platforms does HARTUNG use?
Linux is named in 40% of job postings at HARTUNG, followed by GitHub Actions (20%), GitLab (20%), GitLab CI (20%).
What developer tools does HARTUNG use?
AutoCAD is named in 40% of job postings at HARTUNG, followed by Docker (40%), Git (40%), SolidWorks (40%).
AutoCAD
2 40%
Docker
2 40%
Git
2 40%
SolidWorks
2 40%
Docker Compose
1 20%
Rest API
1 20%
Uvicorn
1 20%
Show all (9)
What AI and ML technologies does HARTUNG use?
LLM is named in 20% of job postings at HARTUNG.
LLM
1 20%
Which engineering practices does HARTUNG ask for?
CI/CD is named in 40% of job postings at HARTUNG, followed by AI Agents (20%), SOAP (20%).
How does your stack fit HARTUNG?
How modern is the HARTUNG stack?
HARTUNG scores 79 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 common is the HARTUNG stack in its industry?
Share of the 281 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like HARTUNG
Questions about the HARTUNG tech stack
What programming languages does HARTUNG use?
The languages named in HARTUNG job postings are Python (100%), C++ (60%), Java (40%), Bash (20%), SQL (20%), as a share of the 5 postings of the last 12 months.
Does HARTUNG use FastAPI?
Yes. FastAPI is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does HARTUNG use?
The cloud and platforms named in HARTUNG job postings are Linux (2), GitHub Actions (1), GitLab (1) (postings in brackets).
Is the HARTUNG tech stack changing?
No new technology has appeared in HARTUNG job postings in the last six months.
How modern is the HARTUNG tech stack?
HARTUNG scores 79 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 HARTUNG tech stack?
Alion reads every job posting HARTUNG publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 8, 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, "HARTUNG tech stack: 46 technologies from 5 job postings", as of Oct 8, 2026. https://alion.io/company/hartung-2/technologies