R2B tech stack
R2B builds mostly with C++, Python, SQL. Its stack also includes Linux, OpenCV, OMPL, InfluxDB. C++ is named in 3 of the 3 job postings R2B published in the last 12 months (100%). Counted by Alion from the job postings of R2B, updated Oct 22, 2026.
What programming languages does R2B use?
C++ is named in 100% of job postings at R2B, followed by Python (33%), SQL (33%).
What frameworks and libraries does R2B use?
OpenCV is named in 100% of job postings at R2B, followed by OMPL (67%), ROS (33%).
What cloud and platforms does R2B use?
Linux is named in 100% of job postings at R2B.
What developer tools does R2B use?
CMake is named in 67% of job postings at R2B, followed by Git (67%), Gazebo (67%).
Which engineering practices does R2B ask for?
SLAM is named in 67% of job postings at R2B, followed by Mapping (67%), Path Planning (67%).
What does each R2B team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit R2B?
How modern is the R2B stack?
R2B 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: 0; legacy ones: 0.
How common is the R2B stack in its industry?
Share of the 202 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like R2B
4AG Robotics
9 shared technologies
Inferigence Quotient
11 shared technologies
Riibotics
10 shared technologies
Ghost Robotics
10 shared technologies
Katalyst Space Technologies
10 shared technologies
Valinor Enterprises
10 shared technologies
Matternet
9 shared technologies
SOS LAB
9 shared technologies
Questions about the R2B tech stack
What programming languages does R2B use?
The languages named in R2B job postings are C++ (100%), Python (33%), SQL (33%), as a share of the 3 postings of the last 12 months.
Does R2B use OpenCV?
Yes. OpenCV is named in 3 of 3 job postings (100%) and required in 1 of them.
What cloud and platforms does R2B use?
The cloud and platforms named in R2B job postings are Linux (3) (postings in brackets).
What skills do you need for a Backend job at R2B?
Backend postings at R2B most often require C++ (3), Linux (3), CMake (2), Git (2), out of 3 postings in the last 12 months.
Is the R2B tech stack changing?
No new technology has appeared in R2B job postings in the last six months.
How modern is the R2B tech stack?
R2B 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: 0; legacy ones: 0.
How does Alion know the R2B tech stack?
Alion reads every job posting R2B 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 22, 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, "R2B tech stack: 14 technologies from 3 job postings", as of Oct 22, 2026. https://alion.io/company/r2b-2/technologies