JustPlay tech stack
JustPlay builds mostly with SQL. Its stack also includes Windows, Figma, Appium, Espresso. Windows is named in 14 of the 14 job postings JustPlay published in the last 12 months (100%). Counted by Alion from the job postings of JustPlay, updated Nov 15, 2026.
What programming languages does JustPlay use?
SQL is named in 7% of job postings at JustPlay.
SQL
1 7%
What frameworks and libraries does JustPlay use?
Appium is named in 7% of job postings at JustPlay, followed by Espresso (7%), Pact (7%), XCTest (7%).
What cloud and platforms does JustPlay use?
Windows is named in 100% of job postings at JustPlay, followed by Figma (29%), Looker (14%), Metabase (14%).
What developer tools does JustPlay use?
Adobe After Effects is named in 7% of job postings at JustPlay, followed by Adobe Photoshop (7%), Maestro (7%), Microsoft Excel (7%).
What AI and ML technologies does JustPlay use?
Claude is named in 14% of job postings at JustPlay, followed by ChatGPT (7%), Kling (7%).
Which engineering practices does JustPlay ask for?
A/B Testing is named in 21% of job postings at JustPlay, followed by CI/CD (7%), Reward Modeling (7%).
How does your stack fit JustPlay?
How is the JustPlay 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 JustPlay stack?
JustPlay scores 83 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 JustPlay stack in its industry?
Share of the 1,884 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like JustPlay
Questions about the JustPlay tech stack
What programming languages does JustPlay use?
The languages named in JustPlay job postings are SQL (7%), as a share of the 14 postings of the last 12 months.
Does JustPlay use Windows?
Yes. Windows is named in 14 of 14 job postings (100%) and required in 5 of them.
What cloud and platforms does JustPlay use?
The cloud and platforms named in JustPlay job postings are Windows (14), Figma (4), Looker (2) (postings in brackets).
Is the JustPlay tech stack changing?
Yes. Claude first appeared in JustPlay job postings in the last six months.
How modern is the JustPlay tech stack?
JustPlay scores 83 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 JustPlay tech stack?
Alion reads every job posting JustPlay publishes and tags the technologies each one names. The figures on this page count the 14 postings of the last 12 months and were updated on Nov 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, "JustPlay tech stack: 22 technologies from 14 job postings", as of Nov 15, 2026. https://alion.io/company/justplayengine/technologies