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Principal API Gateway Engineer

Arpu Telecommunication Services · Cairo, Cairo Governorate, Egypt

Imported listingfull-time2 days ago

About The Role

  • Design and build the API gateway layer for CAMARA-style and TM Forum-aligned APIs.
  • Implement routing, authentication hooks, rate limiting, throttling, request validation, and policy enforcement.
  • Define gateway patterns for multi-tenancy, versioning, API lifecycle management, and high availability.
  • Work with the Telecom Standards Architect to translate API standards into deployable services.
  • Guide backend engineers on API design, OpenAPI specifications, and platform engineering practices.
  • Evaluate and integrate gateway technologies such as Kong, Apigee, Tyk, NGINX, Envoy, or similar.
  • Support performance tuning, scalability, and resilience of the platform.
  • Bachelor's degree in computer science or any other related field.
  • More than 10 years of experience in the related field
  • Strong backend engineering experience with API platforms or gateway technologies.
  • Experience with REST APIs, OpenAPI, OAuth2, OIDC, mTLS, and API security.
  • Strong cloud-native experience, preferably Kubernetes and microservices.
  • Experience building highly available, production-grade platforms.
  • Telecom, fintech, cloud platform, or identity platform experience is a strong plus.

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