Vercel tech stack
Vercel builds mostly with JavaScript, TypeScript, Python, SQL. Its stack also includes OpenAI, React.js, AWS, Snowflake. OpenAI is named in 129 of the 130 job postings Vercel published in the last 12 months (99%). Counted by Alion from the job postings of Vercel, updated Nov 13, 2026.
What programming languages does Vercel use?
JavaScript is named in 48% of job postings at Vercel, followed by TypeScript (25%), Python (9%), SQL (9%).
JavaScript
63 48%
TypeScript
32 25%
Python
12 9%
SQL
12 9%
Go
10 8%
Node JS
9 7%
Rust
4 3%
Bash
1 1%
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What frameworks and libraries does Vercel use?
React.js is named in 43% of job postings at Vercel, followed by Svelte (2%), Tailwind CSS (2%), Dagster (2%).
React.js
56 43%
Svelte
3 2%
Tailwind CSS
3 2%
Dagster
2 2%
SWR
2 2%
SvelteKit
2 2%
Vue.js
2 2%
OpenTelemetry
1 1%
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What databases does Vercel use?
Snowflake is named in 5% of job postings at Vercel, followed by ClickHouse (3%), Google BigQuery (1%), Delta Lake (1%).
Snowflake
7 5%
ClickHouse
4 3%
Google BigQuery
1 1%
Delta Lake
1 1%
DynamoDB
1 1%
Memcached
1 1%
Redis
1 1%
What cloud and platforms does Vercel use?
OpenAI is named in 99% of job postings at Vercel, followed by AWS (16%), GCP (10%), Azure (8%).
AWS
21 16%
GCP
13 10%
Azure
11 8%
GitHub
5 4%
Kubernetes
5 4%
Apache Kafka
4 3%
Datadog
4 3%
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What developer tools does Vercel use?
Terraform is named in 8% of job postings at Vercel, followed by Model Context Protocol (5%), Claude Code (5%), Cursor (4%).
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What AI and ML technologies does Vercel use?
LLM is named in 8% of job postings at Vercel, followed by Claude (3%), ChatGPT (2%), Gemini (1%).
Which engineering practices does Vercel ask for?
AI Agents is named in 20% of job postings at Vercel, followed by CI/CD (11%), Function Calling (4%), Agentic Workflows (3%).
AI Agents
26 20%
CI/CD
14 11%
Function Calling
5 4%
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What does each Vercel team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
22 postingsSolutions
12 postingsSecurity
8 postingsHow does your stack fit Vercel?
How much does Vercel pay by technology?
Median stated pay of the postings that name each technology, against the median of all Vercel postings with stated pay: $291k across 92 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| OpenAI | 91 | $288k | −1% |
| JavaScript | 45 | $294k | +1% |
| React.js | 40 | $294k | +1% |
| TypeScript | 26 | $312k | +7% |
| AWS | 13 | $294k | +1% |
| Python | 10 | $300k | +3% |
| SQL | 9 | $260k | −11% |
| LLM | 7 | $312k | +7% |
| Go | 6 | $312k | +7% |
| GCP | 5 | $312k | +7% |
How is the Vercel 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 Vercel stack?
Vercel 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: 4; legacy ones: 0.
How common is the Vercel stack in its industry?
Share of the 605 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Vercel apart
Vercel products in its job postings
Postings at Vercel name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like Vercel
Questions about the Vercel tech stack
What programming languages does Vercel use?
The languages named in Vercel job postings are JavaScript (48%), TypeScript (25%), Python (9%), SQL (9%), Go (8%), as a share of the 130 postings of the last 12 months.
Does Vercel use React.js?
Yes. React.js is named in 56 of 130 job postings (43%) and required in 37 of them.
What cloud and platforms does Vercel use?
The cloud and platforms named in Vercel job postings are OpenAI (129), AWS (21), GCP (13) (postings in brackets).
What skills do you need for a Backend job at Vercel?
Backend postings at Vercel most often require OpenAI (22), TypeScript (16), JavaScript (12), AWS (5), out of 22 postings in the last 12 months.
Is the Vercel tech stack changing?
Yes. Incident Management, Machine Learning, Apache Kafka, ETL/ELT first appeared in Vercel job postings in the last six months.
How modern is the Vercel tech stack?
Vercel 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: 4; legacy ones: 0.
How does Alion know the Vercel tech stack?
Alion reads every job posting Vercel publishes and tags the technologies each one names. The figures on this page count the 130 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, "Vercel tech stack: 102 technologies from 130 job postings", as of Nov 13, 2026. https://alion.io/company/vercel/technologies