OnBuy tech stack
OnBuy builds mostly with JavaScript, PHP, Python, SQL. Its stack also includes GCP, Couchbase, MySQL, Laravel. GCP is named in 4 of the 5 job postings OnBuy published in the last 12 months (80%). Counted by Alion from the job postings of OnBuy, updated Oct 16, 2026.
What programming languages does OnBuy use?
JavaScript is named in 60% of job postings at OnBuy, followed by PHP (60%), Python (60%), SQL (40%).
What frameworks and libraries does OnBuy use?
Laravel is named in 60% of job postings at OnBuy, followed by Angular (20%), React.js (20%), Unstructured.io (20%).
What databases does OnBuy use?
Couchbase is named in 60% of job postings at OnBuy, followed by MySQL (60%), Redis (40%), Google BigQuery (20%).
What cloud and platforms does OnBuy use?
GCP is named in 80% of job postings at OnBuy, followed by RabbitMQ (20%).
What developer tools does OnBuy use?
Docker is named in 20% of job postings at OnBuy, followed by Microsoft Excel (20%).
Docker
1 20%
Which engineering practices does OnBuy ask for?
Platform Engineering is named in 60% of job postings at OnBuy, followed by Incident Management (40%), CI/CD (40%), Machine Learning (20%).
How does your stack fit OnBuy?
How modern is the OnBuy stack?
OnBuy scores 71 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 OnBuy stack in its industry?
Share of the 439 companies in the same industries, whose stack Alion knows, that use each technology.
What sets OnBuy apart
Companies with a stack like OnBuy
Questions about the OnBuy tech stack
What programming languages does OnBuy use?
The languages named in OnBuy job postings are JavaScript (60%), PHP (60%), Python (60%), SQL (40%), Node JS (40%), as a share of the 5 postings of the last 12 months.
Does OnBuy use Laravel?
Yes. Laravel is named in 3 of 5 job postings (60%) and required in 3 of them.
What cloud and platforms does OnBuy use?
The cloud and platforms named in OnBuy job postings are GCP (4), RabbitMQ (1) (postings in brackets).
Is the OnBuy tech stack changing?
No new technology has appeared in OnBuy job postings in the last six months.
How modern is the OnBuy tech stack?
OnBuy scores 71 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 OnBuy tech stack?
Alion reads every job posting OnBuy publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 16, 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, "OnBuy tech stack: 23 technologies from 5 job postings", as of Oct 16, 2026. https://alion.io/company/onbuy/technologies