Software Engineer, CDN Security
Vercel
Job Overview
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Job Description
About Vercel
Vercel gives developers the tools and cloud infrastructure to build, scale, and secure a faster, more personalized web. As the team behind v0, Next.js, and AI SDK, Vercel helps customers like Ramp, Supreme, PayPal, and Under Armour build for the AI-native web.
Our mission is to enable the world to ship the best products. That starts with creating a place where everyone can do their best work.
About the Role
As a Software Engineer on the CDN Security team, you will secure customer websites by identifying malicious traffic patterns among billions of requests, ensuring that Vercel customers only pay for valid traffic. This role reports directly to the head of the CDN Product area.
Work location is flexible: if you are within a commuting distance of our offices (SF, NY, London, or Berlin), you will have in-office days on Monday, Tuesday, and Friday; otherwise, the role is fully remote.
What You Will Do
- Analyze traffic patterns to identify bad traffic and actors.
- Build and operate a scalable, low latency Firewall for millions of websites.
- Advance the state of the art in web security.
About You
- Minimum 3 years of experience handling denial of service attacks.
- Skilled with web servers and network protocols such as HTTP and TCP.
- Experienced with distributed systems.
- Proficient in Go or Lua.
- Advanced knowledge in Bot Detection and Observability capabilities.
Benefits
- Competitive compensation package including equity.
- Inclusive Healthcare Package.
- Opportunities for mentorship and professional growth.
- Flexible Time Off and remote work budget.
- Provision of necessary gear for role execution.
Key skills/competency
- CDN Security
- Web Security
- Traffic Analysis
- Denial of Service
- Go
- Lua
- Distributed Systems
- HTTP
- TCP
- Bot Detection
How to Get Hired at Vercel
- Research Vercel's culture: Study their mission, values, and recent press releases.
- Customize your resume: Highlight your security and distributed systems experience.
- Prepare technical examples: Share experiences with Go, Lua, and firewall development.
- Practice interviews: Be ready to discuss traffic analysis and DoS mitigation.
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