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Senior Backend Developer / Tech Lead (Russian and English speaker) (Valencia)

Óscala

valencia, comunidad valenciana, Spain Full-time July 07, 2026

Found Description

We're looking for a Senior Full-Stack Developer with a strong backend focus to lead one of the most impactful transitions in our company's history: consolidating 15 Shopify stores into a unified, scalable, app-first architecture. This isn't a maintenance role. You'll shape technical direction, work directly with product and business, and have real ownership from day one.

What You'll Work On

  • Design and build scalable backend systems on AWS
  • Centralize user authentication and order management across multiple Shopify stores
  • Integrate legacy systems into a unified app-based architecture
  • Contribute to the Breeze mobile app ecosystem
  • Lead key initiatives including:
    • Multi-store order management consolidation
    • AI chatbot integration (SuperChat)
    • Dynamic bundle builder for multi-destination travel
  • Leverage AI tools daily to accelerate development and problem solving
  • Collaborate cro...

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