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Software Engineer, CDN Security

Vercel

Software and Technology Jobs

Software Engineer, CDN Security

full-timePosted: Nov 18, 2025

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. Whether you're building on our platform, supporting our customers, or shaping our story: You can just ship things.

About the Role:

We are looking for a Software Engineer to join our CDN Security team. You will secure customer websites by identifying malicious traffic patterns within billions of requests to millions of people. Your job is to ensure Vercel customers only pay for traffic they consider valid. You will report directly to the head of the CDN Product area.

If you’re based within a pre-determined commuting distance of one of our offices (SF, NY, London, or Berlin), the role includes in-office anchor days on Monday, Tuesday, and Friday. If you're located beyond that distance, the role is fully remote. For location-specific details, please connect with our recruiting team.

What you will do:

  • Analyze traffic patterns to identify bad traffic and bad actors
  • Build & operate a scalable low latency Firewall for millions of websites
  • Push the state of the art forward for web security

About You:

  • At least 3 years of relevant experience handling denial of service attacks
  • Knowledgeable and experienced with web servers, and network protocols (e.g. HTTP, TCP)
  • Experience with distributed systems
  • Experience working in Go or Lua
  • Advanced Bot Detection & Observability capabilities

Benefits:

  • Competitive compensation package, including equity.
  • Inclusive Healthcare Package.
  • Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
  • Flexible Time Off.
  • We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.

The remote base pay range for this role is $187,000-$280,000. Actual salary will be based on job-related skills, experience, and location. Compensation outside of San Francisco may be adjusted based on employee location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process. 

Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.

#LI-CL1

Locations

  • Remote - United States, United States (Remote)

Salary

187,000 - 280,000 USD / yearly

Skills Required

  • handling denial of service attacksintermediate
  • web serversintermediate
  • network protocols (e.g. HTTP, TCP)intermediate
  • distributed systemsintermediate
  • Gointermediate
  • Luaintermediate
  • Bot Detectionintermediate
  • Observabilityintermediate

Required Qualifications

  • At least 3 years of relevant experience handling denial of service attacks (experience)
  • Knowledgeable and experienced with web servers, and network protocols (e.g. HTTP, TCP) (experience)
  • Experience with distributed systems (experience)
  • Experience working in Go or Lua (experience)
  • Advanced Bot Detection & Observability capabilities (experience)

Responsibilities

  • Analyze traffic patterns to identify bad traffic and bad actors
  • Build & operate a scalable low latency Firewall for millions of websites
  • Push the state of the art forward for web security

Benefits

  • general: Competitive compensation package, including equity.
  • general: Inclusive Healthcare Package.
  • general: Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
  • general: Flexible Time Off.
  • general: We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.

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Vercel logo

Software Engineer, CDN Security

Vercel

Software and Technology Jobs

Software Engineer, CDN Security

full-timePosted: Nov 18, 2025

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. Whether you're building on our platform, supporting our customers, or shaping our story: You can just ship things.

About the Role:

We are looking for a Software Engineer to join our CDN Security team. You will secure customer websites by identifying malicious traffic patterns within billions of requests to millions of people. Your job is to ensure Vercel customers only pay for traffic they consider valid. You will report directly to the head of the CDN Product area.

If you’re based within a pre-determined commuting distance of one of our offices (SF, NY, London, or Berlin), the role includes in-office anchor days on Monday, Tuesday, and Friday. If you're located beyond that distance, the role is fully remote. For location-specific details, please connect with our recruiting team.

What you will do:

  • Analyze traffic patterns to identify bad traffic and bad actors
  • Build & operate a scalable low latency Firewall for millions of websites
  • Push the state of the art forward for web security

About You:

  • At least 3 years of relevant experience handling denial of service attacks
  • Knowledgeable and experienced with web servers, and network protocols (e.g. HTTP, TCP)
  • Experience with distributed systems
  • Experience working in Go or Lua
  • Advanced Bot Detection & Observability capabilities

Benefits:

  • Competitive compensation package, including equity.
  • Inclusive Healthcare Package.
  • Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
  • Flexible Time Off.
  • We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.

The remote base pay range for this role is $187,000-$280,000. Actual salary will be based on job-related skills, experience, and location. Compensation outside of San Francisco may be adjusted based on employee location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process. 

Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.

#LI-CL1

Locations

  • Remote - United States, United States (Remote)

Salary

187,000 - 280,000 USD / yearly

Skills Required

  • handling denial of service attacksintermediate
  • web serversintermediate
  • network protocols (e.g. HTTP, TCP)intermediate
  • distributed systemsintermediate
  • Gointermediate
  • Luaintermediate
  • Bot Detectionintermediate
  • Observabilityintermediate

Required Qualifications

  • At least 3 years of relevant experience handling denial of service attacks (experience)
  • Knowledgeable and experienced with web servers, and network protocols (e.g. HTTP, TCP) (experience)
  • Experience with distributed systems (experience)
  • Experience working in Go or Lua (experience)
  • Advanced Bot Detection & Observability capabilities (experience)

Responsibilities

  • Analyze traffic patterns to identify bad traffic and bad actors
  • Build & operate a scalable low latency Firewall for millions of websites
  • Push the state of the art forward for web security

Benefits

  • general: Competitive compensation package, including equity.
  • general: Inclusive Healthcare Package.
  • general: Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
  • general: Flexible Time Off.
  • general: We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.

Target Your Resume for "Software Engineer, CDN Security" , Vercel

Get personalized recommendations to optimize your resume specifically for Software Engineer, CDN Security. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Software Engineer, CDN Security" , Vercel

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

EngineeringEngineering

Answer 10 quick questions to check your fit for Software Engineer, CDN Security @ Vercel.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.