TL;DR

Senior Software Engineer (Security): Develop next-generation cybersecurity defense layers using Cloudflare Workers platform with an accent on real-time analytics, SIEM integrations, and UEBA tools. Focus on designing serverless security applications, automating security workflows, and building dashboards for global threat visibility.

Location: Must be based in Bengaluru, India

Company

Cloudflare operates one of the world’s largest networks powering millions of websites, focusing on internet security and performance for a diverse range of customers from bloggers to Fortune 500 companies.

What you will do

  • Lead and mentor a small agile team promoting a "Security as Code" culture.
  • Design and implement high-performance serverless applications on Cloudflare Workers for security monitoring and remediation.
  • Develop data pipelines for SIEM dashboards and UEBA anomaly detection models.
  • Automate security workflows using Cloudflare’s edge compute for real-time traffic analysis.
  • Create dashboards providing actionable insights into global threat patterns and edge performance.

Requirements

  • Must be located in Bengaluru, India.
  • 6+ years in information security with 3+ years in DevOps environments.
  • Expertise in Cloudflare ecosystem including Workers, WAF, Zero Trust, and Pages.
  • Proficiency in TypeScript/JavaScript (Node.js) or Rust optimized for Workers.
  • Experience with SIEM/SOAR tools and UEBA behavioral baselining.
  • Strong CI/CD and Infrastructure as Code skills (GitHub Actions, GitLab CI, Terraform).
  • Understanding of regulatory and compliance frameworks related to data protection.

Nice to have

  • Certifications such as CISSP, CISM, or CCSP.
  • Experience building custom log-push integrations or edge-based security products.
  • Background in data engineering or data science related to security datasets.

Culture & Benefits

  • Commitment to diversity, inclusion, and equal opportunity employment.
  • Support for professional development and learning new skills.
  • Reasonable accommodations for individuals with disabilities.