Theseus tech stack
Theseus builds mostly with Python, C++, TypeScript. Its stack also includes Linux, ArduPilot, AWS, PostgreSQL. Python is named in 3 of the 3 job postings Theseus published in the last 12 months (100%). Counted by Alion from the job postings of Theseus, updated Oct 7, 2026.
What programming languages does Theseus use?
Python is named in 100% of job postings at Theseus, followed by C++ (67%), TypeScript (33%).
What frameworks and libraries does Theseus use?
ArduPilot is named in 67% of job postings at Theseus, followed by GTSAM (33%), ORB-SLAM3 (33%), OpenVINS (33%).
OpenVINS What databases does Theseus use?
PostgreSQL is named in 33% of job postings at Theseus.
PostgreSQL
1 33%
What cloud and platforms does Theseus use?
Linux is named in 100% of job postings at Theseus, followed by AWS (33%).
AWS
1 33%
What developer tools does Theseus use?
MAVLink is named in 67% of job postings at Theseus.
MAVLink
2 67%
Which engineering practices does Theseus ask for?
Autonomous Navigation is named in 33% of job postings at Theseus, followed by CI/CD (33%), SLAM (33%), Sensor Fusion (33%).
CI/CD
1 33%
How does your stack fit Theseus?
How modern is the Theseus stack?
Theseus scores 78 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 Theseus stack in its industry?
Share of the 89 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Theseus
Questions about the Theseus tech stack
What programming languages does Theseus use?
The languages named in Theseus job postings are Python (100%), C++ (67%), TypeScript (33%), as a share of the 3 postings of the last 12 months.
Does Theseus use ArduPilot?
Yes. ArduPilot is named in 2 of 3 job postings (67%) and required in 1 of them.
What cloud and platforms does Theseus use?
The cloud and platforms named in Theseus job postings are Linux (3), AWS (1) (postings in brackets).
Is the Theseus tech stack changing?
No new technology has appeared in Theseus job postings in the last six months.
How modern is the Theseus tech stack?
Theseus scores 78 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 Theseus tech stack?
Alion reads every job posting Theseus 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 Oct 7, 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, "Theseus tech stack: 16 technologies from 3 job postings", as of Oct 7, 2026. https://alion.io/company/theseus/technologies