Onit tech stack
Onit builds mostly with JavaScript, Ruby, SQL, Java. Its stack also includes AWS, PostgreSQL, React.js, Ruby on Rails. JavaScript is named in 3 of the 5 job postings Onit published in the last 12 months (60%). Counted by Alion from the job postings of Onit, updated Sep 27, 2026.
What programming languages does Onit use?
JavaScript is named in 60% of job postings at Onit, followed by Ruby (60%), SQL (40%), Java (20%).
What frameworks and libraries does Onit use?
React.js is named in 60% of job postings at Onit, followed by Ruby on Rails (60%).
React.js
3 60%
Ruby on Rails
3 60%
What cloud and platforms does Onit use?
AWS is named in 60% of job postings at Onit, followed by Kubernetes (40%), Linux (20%).
What developer tools does Onit use?
Docker is named in 20% of job postings at Onit, followed by Git (20%), Microsoft Excel (20%).
Which engineering practices does Onit ask for?
CI/CD is named in 40% of job postings at Onit.
CI/CD
2 40%
What does each Onit team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Onit?
How modern is the Onit stack?
Onit scores 82 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: 0; legacy ones: 0.
Questions about the Onit tech stack
What programming languages does Onit use?
The languages named in Onit job postings are JavaScript (60%), Ruby (60%), SQL (40%), Java (20%), as a share of the 5 postings of the last 12 months.
Does Onit use React.js?
Yes. React.js is named in 3 of 5 job postings (60%) and required in 3 of them.
What cloud and platforms does Onit use?
The cloud and platforms named in Onit job postings are AWS (3), Kubernetes (2), Linux (1) (postings in brackets).
What skills do you need for a Backend job at Onit?
Backend postings at Onit most often require AWS (3), PostgreSQL (3), React.js (3), Ruby on Rails (3), out of 3 postings in the last 12 months.
Is the Onit tech stack changing?
No new technology has appeared in Onit job postings in the last six months.
How modern is the Onit tech stack?
Onit scores 82 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: 0; legacy ones: 0.
How does Alion know the Onit tech stack?
Alion reads every job posting Onit 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 Sep 27, 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, "Onit tech stack: 14 technologies from 5 job postings", as of Sep 27, 2026. https://alion.io/company/onit/technologies