Just One Agency tech stack
Just One Agency builds mostly with Python, Java, SQL, C++. Its stack also includes Windows, Active Directory, BigQuery, Google BigQuery. Python is named in 5 of the 14 job postings Just One Agency published in the last 12 months (36%). Counted by Alion from the job postings of Just One Agency, updated Sep 29, 2026.
What programming languages does Just One Agency use?
Python is named in 36% of job postings at Just One Agency, followed by Java (14%), SQL (14%), C++ (7%).
What frameworks and libraries does Just One Agency use?
Angular is named in 7% of job postings at Just One Agency, followed by React.js (7%).
What databases does Just One Agency use?
BigQuery is named in 7% of job postings at Just One Agency, followed by Google BigQuery (7%), PostgreSQL (7%), Redis (7%).
BigQuery 
What cloud and platforms does Just One Agency use?
Windows is named in 21% of job postings at Just One Agency, followed by Active Directory (7%), Datadog (7%), Dynatrace (7%).
Datadog
1 7%
Dynatrace
1 7%
GitLab
1 7%
GitLab CI
1 7%
Power BI
1 7%
Splunk
1 7%
Show all (11)
What developer tools does Just One Agency use?
Microsoft Excel is named in 21% of job postings at Just One Agency, followed by CAPA (7%), Git (7%), Hyper-V (7%).
Which engineering practices does Just One Agency ask for?
CI/CD is named in 14% of job postings at Just One Agency, followed by A/B Testing (7%), AIOps (7%), TCP/IP (7%).
How does your stack fit Just One Agency?
How is the Just One Agency 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 Just One Agency stack?
Just One Agency scores 69 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: 0; legacy ones: 0.
How common is the Just One Agency stack in its industry?
Share of the 839 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Just One Agency
Questions about the Just One Agency tech stack
What programming languages does Just One Agency use?
The languages named in Just One Agency job postings are Python (36%), Java (14%), SQL (14%), C++ (7%), JavaScript (7%), as a share of the 14 postings of the last 12 months.
Does Just One Agency use Windows?
Yes. Windows is named in 3 of 14 job postings (21%) and required in 1 of them.
What cloud and platforms does Just One Agency use?
The cloud and platforms named in Just One Agency job postings are Windows (3), Active Directory (1), Datadog (1) (postings in brackets).
Is the Just One Agency tech stack changing?
Yes. Microsoft Excel, CI/CD first appeared in Just One Agency job postings in the last six months.
How modern is the Just One Agency tech stack?
Just One Agency scores 69 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: 0; legacy ones: 0.
How does Alion know the Just One Agency tech stack?
Alion reads every job posting Just One Agency 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 Sep 29, 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, "Just One Agency tech stack: 34 technologies from 14 job postings", as of Sep 29, 2026. https://alion.io/company/justoneagency/technologies