Job Description

Lead SDET – Telecom Performance & Scalability

Spain (remote)

Join Vonage and help us innovate cloud communications for businesses worldwide!

What You Will Do

  • Design, develop, and maintain scalable automated test frameworks using Python and TypeScript (Playwright)
  • Build and execute end-to-end, API, integration, and regression test suites
  • Lead performance, load, stress, scalability testing, and chaos engineering across high‑availability telecom platforms
  • Validate real‑time communication systems and event‑driven architectures
  • Test and verify cloud‑native applications deployed within AWS environments
  • Ensure systems meet performance, resilience, scalability, and availability standards
  • Integrate automated testing into CI/CD pipelines to enable continuous delivery
  • Collaborate with Engineering, DevOps, and Product teams within Agile ceremonies
  • Identify performance b...

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