Full-time

Senior Backend Engineer

Posted by AppsFlyer • Herzliyya, Herzliyya, Israel

📍 Herzliyya, Herzliyya 🕒 February 18, 2026

About the Role

What you’ll do
  • Design, build, and own real-time engagement services and APIs that are fast, reliable, and scalable.

  • Evaluating architectural trade-offs (e.g., consistency vs. availability) in a distributed environment.

  • Tackle complex problems in real-time, high-throughput systems using modern cloud-native tooling such as CDNs, WAF, Web Handlers, and Kafka

  • Lead API design and implementation across systems – with a strong focus on security, scale, performance, and reliability

  • Identify and resolve systemic bottlenecks that span multiple services or cloud regions.

  • Collaborate with Product Managers and Engineers to shape product direction and deliver customer value

  • Contribute to engineering excellence via code reviews, mentoring, and technical leadership

  • Continuously evaluate and integrate new technologies to keep our stack modern and efficient
  • What you have

  • 5+ years of b...
  • Ready to Apply?

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