OnePay tech stack
OnePay builds mostly with TypeScript, JavaScript, Node JS, SQL. Its stack also includes AWS, Kubernetes, Nest.JS, React Native. TypeScript is named in 29 of the 52 job postings OnePay published in the last 12 months (56%). Counted by Alion from the job postings of OnePay, updated Nov 13, 2026.
What programming languages does OnePay use?
TypeScript is named in 56% of job postings at OnePay, followed by JavaScript (54%), Node JS (52%), SQL (29%).
TypeScript
29 56%
JavaScript
28 54%
Node JS
27 52%
SQL
15 29%
Python
8 15%
Go
3 6%
Java
2 4%
Scala
2 4%
What frameworks and libraries does OnePay use?
Nest.JS is named in 50% of job postings at OnePay, followed by React Native (48%), React.js (48%), Cypress (2%).
Nest.JS
26 50%
React Native
25 48%
React.js
25 48%
Cypress
1 2%
Express
1 2%
Jest
1 2%
LangGraph
1 2%
Playwright
1 2%
Show all (12)
What cloud and platforms does OnePay use?
AWS is named in 56% of job postings at OnePay, followed by Kubernetes (52%), Databricks (12%), Figma (8%).
AWS
29 56%
Kubernetes
27 52%
Databricks
6 12%
Figma
4 8%
Datadog
2 4%
Spark
2 4%
Show all (16)
What developer tools does OnePay use?
Cursor is named in 50% of job postings at OnePay, followed by Claude Code (48%), OpenAI Codex (31%), dbt (6%).
Cursor
26 50%
Claude Code
25 48%
dbt
3 6%
Rest API
2 4%
Ansible
1 2%
Chef
1 2%
Copilot
1 2%
Show all (11)
What AI and ML technologies does OnePay use?
Claude is named in 23% of job postings at OnePay, followed by LLM (13%), ChatGPT (4%), Gemini (2%).
Which engineering practices does OnePay ask for?
AI Agents is named in 40% of job postings at OnePay, followed by CI/CD (12%), Machine Learning (8%), LLM Guardrails (6%).
AI Agents
21 40%
CI/CD
6 12%
Prompt Engineering
2 4%
State Management
2 4%
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
12 postingsDevOps
4 postingsSecurity
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 41 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| JavaScript | 23 | $190k | 0% |
| AWS | 22 | $190k | 0% |
| TypeScript | 22 | $190k | 0% |
| Node JS | 22 | $190k | 0% |
| Kubernetes | 21 | $190k | 0% |
| Nest.JS | 21 | $190k | 0% |
| React Native | 21 | $190k | 0% |
| React.js | 21 | $190k | 0% |
| SQL | 12 | $180k | −5% |
| Claude | 9 | $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: 4; legacy ones: 0.
How common is the OnePay stack in its industry?
Share of the 311 companies in the same industries, whose stack Alion knows, that use each technology.
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 (56%), JavaScript (54%), Node JS (52%), SQL (29%), Python (15%), as a share of the 52 postings of the last 12 months.
Does OnePay use Nest.JS?
Yes. Nest.JS is named in 26 of 52 job postings (50%) and required in 6 of them.
What cloud and platforms does OnePay use?
The cloud and platforms named in OnePay job postings are AWS (29), Kubernetes (27), Databricks (6) (postings in brackets).
What skills do you need for a Backend job at OnePay?
Backend postings at OnePay most often require Claude Code (7), Cursor (7), Node JS (6), OpenAI Codex (6), out of 12 postings in the last 12 months.
Is the OnePay tech stack changing?
Yes. ChatGPT, Amazon CloudWatch, Datadog, SIEM 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: 4; 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 52 postings of the last 12 months and were updated on Nov 13, 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 52 job postings", as of Nov 13, 2026. https://alion.io/company/onepay/technologies