TL;DR
Senior Site Reliability Engineer (Edge): Architecting and optimizing global entry points and the Apollo GraphQL API gateway with an accent on network performance, security, and scalability. Focus on designing robust CDN strategies, managing WAF and bot mitigation, and implementing Zero Trust architecture across the global infrastructure.
Location: Must be based in or able to work from London
Компания
On is a high-growth technology-driven brand focused on delivering innovative solutions to athletes worldwide.
Что делать
- Ensure 99.95%+ uptime for digital platforms and the central Apollo GraphQL Gateway.
- Lead the strategic roadmap for the global CDN and networking stack.
- Implement Zero Trust models and IP-based access controls to isolate internal environments.
- Drive standardization of authentication and authorization at the edge.
- Analyze complex network traffic and performance regressions as a technical authority.
- Manage edge configurations and routing logic using Terraform and infrastructure-as-code principles.
Требования
- Expert-level knowledge of networking protocols including HTTP/S, TCP, and DNS.
- Proven experience managing high-traffic CDN architectures, preferably Cloudflare.
- Strong background in API Gateway management, specifically Apollo GraphQL.
- Proficiency in infrastructure security, OIDC, OAuth2, and JWT standards.
- Experience with cloud-native environments (GCP/AWS) and Kubernetes (GKE).
- Strong expertise in automation using Terraform and CI/CD workflows.
Культура и преимущества
- Opportunity to own the architecture of global scale infrastructure.
- Highly collaborative environment working across Security, DevEx, and Product teams.
- Focus on high-impact technical challenges in performance and security.
- Modern engineering practices with a strong emphasis on automation and infrastructure-as-code.