Austin Hybrid Employment

Cloudflare is hiring a Senior Software Engineer - Registrar

About the Role

The engineer will lead development efforts for critical components of the domain registrar platform, working closely with cross-functional teams to deliver robust solutions.

Compensation

Competitive salary and benefits package

Work Arrangement

Hybrid or remote options available

Team

Part of the infrastructure and domain services team

Responsibilities

  • Design and implement backend systems for domain registration workflows
  • Collaborate with product and security teams to ensure compliance with domain industry standards
  • Optimize performance and reliability of registrar APIs and databases
  • Troubleshoot and resolve complex technical issues in production environments
  • Contribute to architectural decisions for scalable infrastructure
  • Write clean, maintainable, and well-tested code
  • Participate in code reviews and mentor junior engineers
  • Support integration with third-party domain registries and registrars
  • Monitor system health and respond to incidents promptly
  • Drive automation initiatives to reduce manual operations

Requirements

  • Bachelor’s degree in Computer Science or equivalent experience
  • 7+ years of software engineering experience
  • Strong proficiency in Go or similar systems programming languages
  • Experience with distributed systems and microservices architecture
  • Familiarity with DNS, TLS, and internet protocols
  • Knowledge of domain registration standards such as EPP
  • Experience with PostgreSQL or other relational databases
  • Understanding of security best practices in public-facing services
  • Proven ability to debug and optimize large-scale systems
  • Excellent written and verbal communication skills

Preferred Qualifications

  • Experience working with domain name registries or registrars
  • Contributions to open-source projects related to networking or security
  • Knowledge of ICANN policies and domain lifecycle management
  • Experience with cloud infrastructure at scale
  • Familiarity with Kubernetes and container orchestration
  • Background in building customer-facing APIs
  • Track record of leading technical projects
  • Experience in incident response and on-call rotations

Available for qualified candidates

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About company
Cloudflare
Cloudflare runs one of the world’s largest networks that powers millions of websites and other Internet properties. It protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Its intelligent global network routes web traffic to improve performance and reduce spam and attacks. Cloudflare offers services ranging from enterprise security solutions to public tools like 1.1.1.1, a privacy-first DNS resolver.
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Job Details
Department Registrar
Category other
Posted 2 hours ago