F5 tech stack
F5 builds mostly with Python, Rust, C++, PowerShell. Its stack also includes AWS, Kubernetes, Snowflake, PyTorch. Python is named in 6 of the 7 job postings F5 published in the last 12 months (86%). Counted by Alion from the job postings of F5, updated Oct 8, 2026.
What programming languages does F5 use?
Python is named in 86% of job postings at F5, followed by Rust (29%), C++ (14%), PowerShell (14%).
Python
6 86%
Rust
2 29%
C++
1 14%
PowerShell
1 14%
Ruby
1 14%
SQL
1 14%
JavaScript
1 14%
Node JS
1 14%
What frameworks and libraries does F5 use?
PyTorch is named in 14% of job postings at F5, followed by PyTorch C++ (14%), TensorFlow (14%), TensorFlow C++ (14%).
PyTorch
1 14%
PyTorch C++
1 14%
TensorFlow
1 14%
TensorFlow C++
1 14%
AutoGen
1 14%
CrewAI
1 14%
LangChain
1 14%
LangGraph
1 14%
What cloud and platforms does F5 use?
AWS is named in 43% of job postings at F5, followed by Kubernetes (43%), Azure (29%), Linux (29%).
AWS
3 43%
Kubernetes
3 43%
Azure
2 29%
Crowdstrike
2 29%
CentOS Stream
1 14%
GCP
1 14%
Show all (22)
What developer tools does F5 use?
Git is named in 43% of job postings at F5, followed by Ansible (29%), Docker (29%), Chef (14%).
Git
3 43%
Ansible
2 29%
Docker
2 29%
Chef
1 14%
CircleCI
1 14%
HashiCorp Vault
1 14%
Jenkins
1 14%
Puppet
1 14%
Show all (15)
What AI and ML technologies does F5 use?
LLM is named in 57% of job postings at F5, followed by Claude (14%), Gemini (14%).
Which engineering practices does F5 ask for?
AI Agents is named in 43% of job postings at F5, followed by CI/CD (43%), Machine Learning (29%), Platform Engineering (29%).
AI Agents
3 43%
CI/CD
3 43%
Platform Engineering
2 29%
Anomaly Detection
1 14%
Incident Management
1 14%
Show all (13)
What does each F5 team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Security
3 postingsHow does your stack fit F5?
How modern is the F5 stack?
F5 scores 86 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 F5 stack in its industry?
Share of the 135 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like F5
Questions about the F5 tech stack
What programming languages does F5 use?
The languages named in F5 job postings are Python (86%), Rust (29%), C++ (14%), PowerShell (14%), Ruby (14%), as a share of the 7 postings of the last 12 months.
Does F5 use AWS?
Yes. AWS is named in 3 of 7 job postings (43%) and required in 2 of them.
What cloud and platforms does F5 use?
The cloud and platforms named in F5 job postings are AWS (3), Kubernetes (3), Azure (2) (postings in brackets).
What skills do you need for a Security job at F5?
Security postings at F5 most often require Python (3), AWS (2), Azure (2), Rust (2), out of 3 postings in the last 12 months.
Is the F5 tech stack changing?
No new technology has appeared in F5 job postings in the last six months.
How modern is the F5 tech stack?
F5 scores 86 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 F5 tech stack?
Alion reads every job posting F5 publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Oct 8, 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, "F5 tech stack: 70 technologies from 7 job postings", as of Oct 8, 2026. https://alion.io/company/lolportals/technologies