Jo Academy tech stack
Jo Academy builds mostly with SQL, C#, JavaScript, Python. Its stack also includes AWS, Azure, Appium, Cypress. SQL is named in 2 of the 4 job postings Jo Academy published in the last 12 months (50%). Counted by Alion from the job postings of Jo Academy, updated Oct 15, 2026.
What programming languages does Jo Academy use?
SQL is named in 50% of job postings at Jo Academy, followed by C# (25%), JavaScript (25%), Python (25%).
What frameworks and libraries does Jo Academy use?
Appium is named in 25% of job postings at Jo Academy, followed by Cypress (25%), Playwright (25%), PyTorch (25%).
What cloud and platforms does Jo Academy use?
AWS is named in 25% of job postings at Jo Academy, followed by Azure (25%), Azure DevOps (25%), Balsamiq (25%).
AWS
1 25%
Azure
1 25%
Azure DevOps
1 25%
Figma
1 25%
GCP
1 25%
GitLab CI
1 25%
Show all (13)
What developer tools does Jo Academy use?
CircleCI is named in 25% of job postings at Jo Academy, followed by Docker (25%), Git (25%), JMeter (25%).
CircleCI
1 25%
Docker
1 25%
Git
1 25%
JMeter
1 25%
Jenkins
1 25%
ONNX
1 25%
Rest API
1 25%
Show all (10)
What AI and ML technologies does Jo Academy use?
LLM is named in 25% of job postings at Jo Academy.
LLM
1 25%
Which engineering practices does Jo Academy ask for?
A/B Testing is named in 75% of job postings at Jo Academy, followed by CI/CD (25%), Fine-tuning (25%), Machine Learning (25%).
CI/CD
1 25%
Fine-tuning
1 25%
NLP
1 25%
RAG
1 25%
How does your stack fit Jo Academy?
How is the Jo Academy 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 Jo Academy stack?
Jo Academy scores 74 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
Companies with a stack like Jo Academy
Questions about the Jo Academy tech stack
What programming languages does Jo Academy use?
The languages named in Jo Academy job postings are SQL (50%), C# (25%), JavaScript (25%), Python (25%), as a share of the 4 postings of the last 12 months.
What cloud and platforms does Jo Academy use?
The cloud and platforms named in Jo Academy job postings are AWS (1), Azure (1), Azure DevOps (1) (postings in brackets).
Is the Jo Academy tech stack changing?
Yes. SQL first appeared in Jo Academy job postings in the last six months.
How modern is the Jo Academy tech stack?
Jo Academy scores 74 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the Jo Academy tech stack?
Alion reads every job posting Jo Academy publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 15, 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, "Jo Academy tech stack: 41 technologies from 4 job postings", as of Oct 15, 2026. https://alion.io/company/jo-academy/technologies