OnePay tech stack
OnePay builds mostly with TypeScript, Node JS, JavaScript, SQL. Its stack also includes AWS, Kubernetes, Nest.JS, React Native. AWS is named in 25 of the 41 job postings OnePay published in the last 12 months (61%). Counted by Alion from the job postings of OnePay, updated Sep 28, 2026.
What programming languages does OnePay use?
TypeScript is named in 59% of job postings at OnePay, followed by Node JS (54%), JavaScript (54%), SQL (32%).
TypeScript
24 59%
Node JS
22 54%
JavaScript
22 54%
SQL
13 32%
Python
7 17%
Go
3 7%
Scala
2 5%
Java
1 2%
What frameworks and libraries does OnePay use?
Nest.JS is named in 51% of job postings at OnePay, followed by React Native (49%), React.js (49%), Cypress (5%).
Nest.JS
21 51%
React Native
20 49%
React.js
20 49%
Cypress
2 5%
Playwright
2 5%
Appium
1 2%
Express
1 2%
Jest
1 2%
Show all (14)
What cloud and platforms does OnePay use?
AWS is named in 61% of job postings at OnePay, followed by Kubernetes (54%), Databricks (15%), Figma (7%).
AWS
25 61%
Kubernetes
22 54%
Databricks
6 15%
Figma
3 7%
Spark
2 5%
Apache Kafka
1 2%
Show all (15)
What developer tools does OnePay use?
Cursor is named in 46% of job postings at OnePay, followed by Claude Code (44%), dbt (7%), Rest API (5%).
Cursor
19 46%
Claude Code
18 44%
dbt
3 7%
Rest API
2 5%
Ansible
1 2%
Chef
1 2%
Copilot
1 2%
GraphQL
1 2%
Show all (11)
What AI and ML technologies does OnePay use?
Claude is named in 27% of job postings at OnePay, followed by LLM (12%), ChatGPT (2%).
Which engineering practices does OnePay ask for?
AI Agents is named in 17% of job postings at OnePay, followed by CI/CD (15%), Machine Learning (7%), LLM Guardrails (5%).
AI Agents
7 17%
CI/CD
6 15%
Prompt Engineering
2 5%
State Management
2 5%
Show all (14)
What does each OnePay team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
9 postingsDevOps
5 postingsAnalytics
3 postingsHow does your stack fit OnePay?
How much does OnePay pay by technology?
Median stated pay of the postings that name each technology, against the median of all OnePay postings with stated pay: $190k across 32 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 19 | $190k | 0% |
| TypeScript | 18 | $190k | 0% |
| JavaScript | 18 | $190k | 0% |
| Node JS | 18 | $190k | 0% |
| Kubernetes | 17 | $190k | 0% |
| Nest.JS | 17 | $190k | 0% |
| React Native | 17 | $190k | 0% |
| React.js | 17 | $190k | 0% |
| SQL | 10 | $185k | −3% |
| Claude | 8 | $190k | 0% |
How is the OnePay 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 OnePay stack?
OnePay scores 91 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 OnePay stack in its industry?
Share of the 98 companies in the same industries, whose stack Alion knows, that use each technology.
What sets OnePay apart
Companies with a stack like OnePay
Questions about the OnePay tech stack
What programming languages does OnePay use?
The languages named in OnePay job postings are TypeScript (59%), Node JS (54%), JavaScript (54%), SQL (32%), Python (17%), as a share of the 41 postings of the last 12 months.
Does OnePay use Nest.JS?
Yes. Nest.JS is named in 21 of 41 job postings (51%) and required in 6 of them.
What cloud and platforms does OnePay use?
The cloud and platforms named in OnePay job postings are AWS (25), Kubernetes (22), Databricks (6) (postings in brackets).
What skills do you need for a Backend job at OnePay?
Backend postings at OnePay most often require Node JS (5), AWS (4), JavaScript (4), Kubernetes (4), out of 9 postings in the last 12 months.
Is the OnePay tech stack changing?
Yes. dbt, Cypress, Playwright, Prompt Engineering first appeared in OnePay job postings in the last six months.
How modern is the OnePay tech stack?
OnePay scores 91 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 OnePay tech stack?
Alion reads every job posting OnePay publishes and tags the technologies each one names. The figures on this page count the 41 postings of the last 12 months and were updated on Sep 28, 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, "OnePay tech stack: 65 technologies from 41 job postings", as of Sep 28, 2026. https://alion.io/company/onepay/technologies