Ultra Edge Runtime
Ultra is an edge computing platform for deploying JavaScript/TypeScript code at Cloudflare, Vercel Edge, and other edge locations. Used by developers building globally-distributed, low-latency applications without managing servers. Salary: $120–170k. Learn in 4–6 weeks. Sits alongside Vercel Edge Functions, Cloudflare Workers, and traditional serverless (AWS Lambda).
什么是 Ultra Edge Runtime
Ultra is a framework and runtime for deploying JavaScript/TypeScript code at the edge, on Cloudflare, Vercel, and other edge networks that have 100+ global locations. Instead of deploying to a single region (London, us-east-1), you deploy to edge nodes nearest users, cutting latency from 100–200ms to 10–30ms. You write request handlers in TypeScript, define routes, and deploy via CLI. Ultra handles routing, request/response handling, and environment variable management across edge nodes. It integrates with KV stores (caches) for fast data access and can make requests to regional databases or APIs for data not suitable for edge caching.
💰 各地区薪资
| 地区 | 初级 | 中级 | 高级 |
|---|---|---|---|
| USA | $100k | $155k | $230k |
| UK | $58k | $92k | $150k |
| EU | $65k | $100k | $160k |
| CANADA | $95k | $145k | $220k |
🎯 使用 Ultra Edge Runtime 的职业
❓ 常见问题
What's the difference between Ultra and Vercel Edge Functions?
Can Ultra replace AWS Lambda?
How do I store data at the edge?
What's the cold start time?
How do I debug edge functions?
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