X2Robot tech stack
X2Robot builds mostly with C++, Python, MATLAB, Java. Its stack also includes ROS2, Linux, PyTorch, Kubernetes. C++ is named in 24 of the 68 job postings X2Robot published in the last 12 months (35%). Counted by Alion from the job postings of X2Robot, updated Oct 16, 2026.
What programming languages does X2Robot use?
C++ is named in 35% of job postings at X2Robot, followed by Python (29%), MATLAB (6%), Java (4%).
C++ 
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What frameworks and libraries does X2Robot use?
ROS2 is named in 31% of job postings at X2Robot, followed by PyTorch (12%), MuJoCo (9%), OpenVLA (6%).
ROS2
21 31%
PyTorch
8 12%
MuJoCo
6 9%
OpenVLA
4 6%
Isaac Lab
3 4%
TensorFlow
3 4%
Diffusion Policy
2 3%
JAX
2 3%
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What databases does X2Robot use?
PostgreSQL is named in 4% of job postings at X2Robot, followed by ClickHouse (3%), StarRocks (3%), Apache Doris (1%).
PostgreSQL
3 4%
ClickHouse
2 3%
StarRocks
2 3%
Apache Doris
1 1%
Apache Iceberg
1 1%
Delta Lake
1 1%
MySQL
1 1%
Redis
1 1%
What cloud and platforms does X2Robot use?
Linux is named in 19% of job postings at X2Robot, followed by Kubernetes (9%), GitHub (4%), Hugging Face (4%).
Kubernetes
6 9%
GitHub
3 4%
GitLab CI
2 3%
Grafana
2 3%
Spark
2 3%
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What developer tools does X2Robot use?
Docker is named in 9% of job postings at X2Robot, followed by Isaac Sim (9%), Gazebo (7%), EtherCAT (4%).
Docker
6 9%
Isaac Sim
6 9%
Gazebo
5 7%
Podman
3 4%
WebRTC
3 4%
Ansible
2 3%
Isaac Gym
2 3%
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What AI and ML technologies does X2Robot use?
VLM is named in 9% of job postings at X2Robot, followed by LLM (4%), Qwen (1%).
Which engineering practices does X2Robot ask for?
Vision-Language-Action is named in 18% of job postings at X2Robot, followed by CI/CD (16%), Sim-to-Real (6%), AI Agents (4%).
CI/CD
11 16%
AI Agents
3 4%
Function Calling
2 3%
GitOps
2 3%
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What does each X2Robot team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
20 postingsRobotics
10 postingsIndustrial Engineering
9 postingsBackend
7 postingsDevOps
7 postingsHardware
6 postingsHow does your stack fit X2Robot?
How is the X2Robot 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 X2Robot stack?
X2Robot scores 84 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: 3; legacy ones: 0.
How common is the X2Robot stack in its industry?
Share of the 989 companies in the same industries, whose stack Alion knows, that use each technology.
What sets X2Robot apart
Companies with a stack like X2Robot
Questions about the X2Robot tech stack
What programming languages does X2Robot use?
The languages named in X2Robot job postings are C++ (35%), Python (29%), MATLAB (6%), Java (4%), Rust (3%), as a share of the 68 postings of the last 12 months.
Does X2Robot use ROS2?
Yes. ROS2 is named in 21 of 68 job postings (31%) and required in 21 of them.
What cloud and platforms does X2Robot use?
The cloud and platforms named in X2Robot job postings are Linux (13), Kubernetes (6), GitHub (3) (postings in brackets).
What skills do you need for a AI/ML job at X2Robot?
AI/ML postings at X2Robot most often require C++ (6), PyTorch (6), ROS2 (5), OpenVLA (4), out of 20 postings in the last 12 months.
Is the X2Robot tech stack changing?
Yes. RAG, Ansible, DNS, LLM first appeared in X2Robot job postings in the last six months.
How modern is the X2Robot tech stack?
X2Robot scores 84 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: 3; legacy ones: 0.
How does Alion know the X2Robot tech stack?
Alion reads every job posting X2Robot publishes and tags the technologies each one names. The figures on this page count the 68 postings of the last 12 months and were updated on Oct 16, 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, "X2Robot tech stack: 125 technologies from 68 job postings", as of Oct 16, 2026. https://alion.io/company/x2robot/technologies