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Senior Backend Engineer

Company: Doodle

Location: Warsaw, London

Posted: May 24, 2026

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Position Details

Own the Engineering. Make the Scheduling Magic happen.

Doodle is a B2B SaaS platform used by millions of professionals to coordinate meetings and collaboration across teams and companies. We are expanding from a scheduling product into a broader productivity and coordination platform, which creates meaningful technical challenges at scale.

We aren’t just looking for someone to write code. We need a Systems Builder. Someone who gets excited by the precision of reactive programming, the complexity of event-driven architectures, and the unique edge cases that arise when processing time across every global time zone simultaneously.

What You’ll Actually Do

  • Own the Backend: Design and ship high-performance services in Go and Java that serve millions of global users.

  • Wrangle Time: Tackle the fas...