Waabi tech stack

Waabi builds mostly with Python, C++, Rust, Bash. Its stack also includes Linux, PyTorch, AWS, JAX. Python is named in 38 of the 58 job postings Waabi published in the last 12 months (66%). Counted by Alion from the job postings of Waabi, updated Sep 28, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Sep 28, 2026
Technologies in use
126
Postings analysed
58
Open now
48
Modernity
80 /100
New in 6 months
8

What programming languages does Waabi use?

Python is named in 66% of job postings at Waabi, followed by C++ (31%), Rust (28%), Bash (9%).

Python 38 66% required in 89% · 31 open now · since May 2021
C++ 18 31% required in 100% · 15 open now · since May 2021
Rust 16 28% required in 100% · 13 open now · since May 2021
Bash 5 9% required in 60% · 2 open now · since Jul 2026
MATLAB 3 5% required in 100% · 2 open now · since Jun 2025
PowerShell 3 5% optional · 1 open now · since Aug 2026
Assembly 1 2% required in 100% · 1 open now · since Aug 2026
Embedded C 1 2% required in 100% · 1 open now · since Aug 2026
Show all (13)
Java1
Julia1
Mojo1
TypeScript1
C1

What frameworks and libraries does Waabi use?

PyTorch is named in 19% of job postings at Waabi, followed by JAX (7%), PyTorch C++ (7%), TensorFlow (7%).

PyTorch 11 19% required in 100% · 9 open now · since May 2021
JAX 4 7% required in 100% · 4 open now · since Jul 2025
PyTorch C++ 4 7% required in 100% · 3 open now · since May 2021
TensorFlow 4 7% required in 100% · 3 open now · since Jul 2025
Ray 3 5% required in 33% · 3 open now · since Apr 2026
Hadoop 3 5% optional · 2 open now · since Mar 2026
CUDA 2 3% required in 100% · 2 open now · since May 2021
FSDP 1 2% required in 100% · 1 open now · since Sep 2026
Show all (17)
OpenCL1
OpenTelemetry1
PyQt1
TensorFlow C++1
Ceres Solver1
GDAL1
GTSAM1
NCCL1
PostGIS1

What databases does Waabi use?

PostgreSQL is named in 2% of job postings at Waabi.

PostgreSQL 1 2% optional · 1 open now · since Apr 2026

What cloud and platforms does Waabi use?

Linux is named in 28% of job postings at Waabi, followed by AWS (16%), GCP (9%), Windows (7%).

Linux 16 28% required in 100% · 11 open now · since Jan 2025
AWS 9 16% required in 78% · 6 open now · since May 2024
GCP 5 9% required in 80% · 3 open now · since May 2024
Windows 4 7% required in 100% · 2 open now · since Jul 2026
Kubernetes 4 7% required in 75% · 2 open now · since Feb 2026
Spark 4 7% optional · 3 open now · since Mar 2026
Okta 3 5% required in 100% · 1 open now · since Aug 2026
Kubeflow 3 5% required in 67% · 2 open now · since Apr 2026
Show all (25)
Unix3
Airflow3
Microsoft Entra ID3
Azure2
CUDA Toolkit2
RTOS2
AWS Step Functions2
CentOS Stream1
Cloudflare1
Debian1
Figma1
Grafana1
NVIDIA Drive1
Ubuntu1
Zscaler1
Apache Kafka1
Flyte1

What developer tools does Waabi use?

Terraform is named in 12% of job postings at Waabi, followed by SolidWorks (10%), Ansible (7%), Docker (7%).

Terraform 7 12% required in 71% · 5 open now · since Apr 2026
SolidWorks 6 10% required in 50% · 5 open now · since Mar 2026
Ansible 4 7% required in 100% · 3 open now · since Jul 2026
Docker 4 7% required in 100% · 1 open now · since Feb 2025
Claude Code 3 5% required in 100% · 3 open now · since Sep 2026
Copilot 2 3% required in 100% · 1 open now · since Aug 2026
Cursor 2 3% required in 100% · 2 open now · since Sep 2026
OpenAI Codex 2 3% required in 100% · 2 open now · since Sep 2026
Show all (25)
Argo Workflows2
Bazel2
QGIS2
Chef1
Foxglove Studio1
Helm1
Microsoft Excel1
Model Context Protocol1
ONNX1
Prometheus1
Pulumi1
Puppet1
Simulink1
TensorRT1
CloudFormation1
Crossplane1
SLURM1

What AI and ML technologies does Waabi use?

Gaussian Splatting is named in 5% of job postings at Waabi, followed by LLM (5%), Claude (3%), VLM (3%).

Gaussian Splatting 3 5% required in 100% · 2 open now · since Jul 2025
LLM 3 5% required in 100% · 2 open now · since Mar 2026
Claude 2 3% required in 100% · 1 open now · since May 2026
VLM 2 3% required in 100% · 2 open now · since Mar 2026
ChatGPT 1 2% required in 100% · 1 open now · since May 2026
Gemini 1 2% required in 100% · since Aug 2026

Which engineering practices does Waabi ask for?

Machine Learning is named in 29% of job postings at Waabi, followed by Computer Vision (14%), Motion Planning (10%), CI/CD (7%).

Machine Learning 17 29% required in 94% · 16 open now · since May 2021
Computer Vision 8 14% required in 100% · 8 open now · since May 2021
Motion Planning 6 10% required in 100% · 6 open now · since Oct 2023
CI/CD 4 7% required in 100% · 2 open now · since May 2024
NeRF 4 7% required in 100% · 3 open now · since Jul 2025
Multimodal AI 4 7% required in 75% · 4 open now · since Apr 2023
Sensor Fusion 3 5% required in 67% · 3 open now · since Apr 2023
AI Agents 2 3% required in 100% · 2 open now · since Sep 2026
Show all (39)
LLM Guardrails2
Localization2
Model Distillation2
Physical AI2
SLAM2
Tool Use2
VLAN2
VPN2
Vision-Language-Action2
World Models2
ETL/ELT2
Anomaly Detection1
DHCP1
DNS1
Diffusion Models1
Digital Twin1
Edge AI1
Function Calling1
Human-in-the-Loop1
IAM1
Imitation Learning1
Knowledge Distillation1
Prompt Engineering1
Quantization1
Reinforcement Learning1
Reinforcement Learning1
Synthetic Data1
TCP/IP1
eBPF1
A/B Testing1
Platform Engineering1

What does each Waabi team work with?

The technologies each team's postings require most often, with the number of postings that require them.

AI/ML

15 postings
Python13
PyTorch10
C++6
AWS4
JAX4
Rust4

Backend

10 postings
Python7
Rust5
C++4

Industrial Engineering

7 postings
Linux3
SolidWorks2

DevOps

7 postings
Linux7
Python4
Windows4
AWS3
Ansible3
Bash3

Hardware

5 postings
C++3
Python3
Rust3
MATLAB2
RTOS2

Field & Service

3 postings
Linux3
Python2

See the open roles

How does your stack fit Waabi?

Sign in to compare your skills with this stack and see which open roles fit you.
Sign In

How is the Waabi 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.

First appeared
Physical AISep 2026
OpenAI CodexSep 2026
VLANSep 2026
VPNSep 2026
Claude CodeSep 2026
AI AgentsSep 2026
CursorSep 2026
CopilotAug 2026
Rising
Linux0% → 42%
SolidWorks0% → 16%
Bash0% → 16%
Ansible0% → 13%
Windows0% → 13%
Claude Code0% → 10%
Okta0% → 10%
Unix0% → 10%
Falling
Machine Learning45% → 10%
Computer Vision27% → 0%
Spark27% → 0%
PyTorch27% → 6%
Rust36% → 19%
Not named for 6 months
ETL/ELTMar 2026

How modern is the Waabi stack?

Cutting-edge AI adopter 80/100

Waabi scores 80 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: 6; legacy ones: 0.

How common is the Waabi stack in its industry?

Share of the 76 companies in the same industries, whose stack Alion knows, that use each technology.

Python76%
C++64%
Linux54%
Rust22%
PyTorch42%
AWS57%
Bash28%
GCP33%
JAX12%
Kubernetes45%

Questions about the Waabi tech stack

What programming languages does Waabi use?

The languages named in Waabi job postings are Python (66%), C++ (31%), Rust (28%), Bash (9%), MATLAB (5%), as a share of the 58 postings of the last 12 months.

Does Waabi use PyTorch?

Yes. PyTorch is named in 11 of 58 job postings (19%) and required in 11 of them.

What cloud and platforms does Waabi use?

The cloud and platforms named in Waabi job postings are Linux (16), AWS (9), GCP (5) (postings in brackets).

What skills do you need for a AI/ML job at Waabi?

AI/ML postings at Waabi most often require Python (13), PyTorch (10), C++ (6), AWS (4), out of 15 postings in the last 12 months.

Is the Waabi tech stack changing?

Yes. Physical AI, OpenAI Codex, VLAN, VPN first appeared in Waabi job postings in the last six months.

How modern is the Waabi tech stack?

Waabi scores 80 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: 6; legacy ones: 0.

How does Alion know the Waabi tech stack?

Alion reads every job posting Waabi publishes and tags the technologies each one names. The figures on this page count the 58 postings of the last 12 months and were updated on Sep 28, 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, "Waabi tech stack: 126 technologies from 58 job postings", as of Sep 28, 2026. https://alion.io/company/waabi/technologies

Licence: CC BY-SA 4.0JSON