Xplor tech stack
Xplor builds mostly with JavaScript, SQL, Node JS, TypeScript. Its stack also includes AWS, AWS Lambda, PostgreSQL, Amazon Aurora. AWS is named in 13 of the 35 job postings Xplor published in the last 12 months (37%). Counted by Alion from the job postings of Xplor, updated Sep 26, 2026.
What programming languages does Xplor use?
JavaScript is named in 34% of job postings at Xplor, followed by SQL (20%), Node JS (17%), TypeScript (17%).
JavaScript
12 34%
SQL
7 20%
Node JS
6 17%
TypeScript
6 17%
Java
5 14%
PowerShell
3 9%
Python
3 9%
C#
2 6%
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What frameworks and libraries does Xplor use?
Playwright is named in 20% of job postings at Xplor, followed by React.js (17%), Jest (14%), Material UI (14%).
Playwright
7 20%
React.js
6 17%
Jest
5 14%
Material UI
5 14%
Spring Boot
5 14%
Angular
4 11%
Ionic
3 9%
Vue.js
3 9%
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What databases does Xplor use?
PostgreSQL is named in 23% of job postings at Xplor, followed by Amazon Aurora (20%), MS SQL (11%), DynamoDB (9%).
What cloud and platforms does Xplor use?
AWS is named in 37% of job postings at Xplor, followed by AWS Lambda (26%), Amazon EventBridge (26%), API Gateway (26%).
AWS
13 37%
AWS Lambda
9 26%
Datadog
7 20%
Bitbucket
6 17%
GitHub Actions
5 14%
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What developer tools does Xplor use?
Cursor is named in 34% of job postings at Xplor, followed by Terraform (26%), Claude Code (17%), Copilot (17%).
Cursor
12 34%
Terraform
9 26%
Claude Code
6 17%
Copilot
6 17%
k6
6 17%
Git
5 14%
ESLint
5 14%
Prettier
5 14%
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What AI and ML technologies does Xplor use?
Claude is named in 34% of job postings at Xplor, followed by ChatGPT (17%), Gemini (6%).
Which engineering practices does Xplor ask for?
CI/CD is named in 26% of job postings at Xplor, followed by SLI/SLO/SLA (11%), Tokenization (9%), LLM Guardrails (6%).
CI/CD
9 26%
SLI/SLO/SLA
4 11%
Tokenization
3 9%
AI Agents
1 3%
Chaos Engineering
1 3%
Multimodal AI
1 3%
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What does each Xplor team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
7 postingsProduct
4 postingsSecurity
4 postingsHardware
3 postingsDevOps
3 postingsHow does your stack fit Xplor?
How modern is the Xplor stack?
Xplor scores 84 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 Xplor stack in its industry?
Share of the 335 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Xplor apart
Companies with a stack like Xplor
Questions about the Xplor tech stack
What programming languages does Xplor use?
The languages named in Xplor job postings are JavaScript (34%), SQL (20%), Node JS (17%), TypeScript (17%), Java (14%), as a share of the 35 postings of the last 12 months.
Does Xplor use Playwright?
Yes. Playwright is named in 7 of 35 job postings (20%) and required in 6 of them.
What cloud and platforms does Xplor use?
The cloud and platforms named in Xplor job postings are AWS (13), AWS Lambda (9), Amazon EventBridge (9) (postings in brackets).
What skills do you need for a Backend job at Xplor?
Backend postings at Xplor most often require SQL (5), AWS (4), Git (4), PostgreSQL (4), out of 7 postings in the last 12 months.
Is the Xplor tech stack changing?
No new technology has appeared in Xplor job postings in the last six months.
How modern is the Xplor tech stack?
Xplor scores 84 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 Xplor tech stack?
Alion reads every job posting Xplor publishes and tags the technologies each one names. The figures on this page count the 35 postings of the last 12 months and were updated on Sep 26, 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, "Xplor tech stack: 92 technologies from 35 job postings", as of Sep 26, 2026. https://alion.io/company/xplor/technologies