Exotrail tech stack
Exotrail builds mostly with Python, C++, MATLAB, TypeScript. Its stack also includes RTOS, GitLab, Orekit, ClickHouse. Python is named in 12 of the 33 job postings Exotrail published in the last 12 months (36%). Counted by Alion from the job postings of Exotrail, updated Nov 12, 2026.
What programming languages does Exotrail use?
Python is named in 36% of job postings at Exotrail, followed by C++ (27%), MATLAB (9%), TypeScript (9%).
C++ 
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What frameworks and libraries does Exotrail use?
Orekit is named in 9% of job postings at Exotrail, followed by Angular (3%), Nest.JS (3%), Pytest (3%).
What databases does Exotrail use?
ClickHouse is named in 3% of job postings at Exotrail, followed by MariaDB (3%), PostgreSQL (3%).
What cloud and platforms does Exotrail use?
RTOS is named in 18% of job postings at Exotrail, followed by GitLab (15%), Linux (9%), GitLab CI (9%).
RTOS
6 18%
GitLab
5 15%
GitLab CI
3 9%
Power BI
3 9%
Grafana
2 6%
Kubernetes
2 6%
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What developer tools does Exotrail use?
Git is named in 18% of job postings at Exotrail, followed by SolidWorks (12%), GMAT (9%), Simulink (9%).
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Which engineering practices does Exotrail ask for?
ECSS is named in 42% of job postings at Exotrail, followed by CI/CD (15%), DO-178C (9%), Verification & Validation (9%).
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What does each Exotrail team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsHow does your stack fit Exotrail?
How is the Exotrail 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 Exotrail stack?
Exotrail scores 65 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 Exotrail stack in its industry?
Share of the 238 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Exotrail
Questions about the Exotrail tech stack
What programming languages does Exotrail use?
The languages named in Exotrail job postings are Python (36%), C++ (27%), MATLAB (9%), TypeScript (9%), Bash (6%), as a share of the 33 postings of the last 12 months.
Does Exotrail use Orekit?
Yes. Orekit is named in 3 of 33 job postings (9%) and required in 2 of them.
What cloud and platforms does Exotrail use?
The cloud and platforms named in Exotrail job postings are RTOS (6), GitLab (5), Linux (3) (postings in brackets).
What skills do you need for a Backend job at Exotrail?
Backend postings at Exotrail most often require C++ (2), Python (2), RTOS (2), out of 4 postings in the last 12 months.
Is the Exotrail tech stack changing?
Yes. Linux, C, Altium Designer, Azure first appeared in Exotrail job postings in the last six months.
How modern is the Exotrail tech stack?
Exotrail scores 65 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 Exotrail tech stack?
Alion reads every job posting Exotrail publishes and tags the technologies each one names. The figures on this page count the 33 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, "Exotrail tech stack: 82 technologies from 33 job postings", as of Nov 12, 2026. https://alion.io/company/exotrail/technologies