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Backend Engineer II - Tracking UI SDK

Spain, Barcelona · Job Posted January 11, 2026
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Job Description

We’re hiring a Backend Engineer II to join the Central Tracking SDK team within Delivery Hero’s Global Services unit. Based in our Barcelona hub, you will be the backbone of our tracking infrastructure, building the high-performance APIs that power our native UI SDKs across all Delivery Hero brands.

Job Responsibility

  • Design, build, and maintain the service layer that serves as the entry point for our native iOS and Android Tracking SDKs
  • Partner with mobile engineers to define robust and efficient API contracts (REST)
  • Ensure the reliability of systems processing billions of events
  • Work closely with the core Tracking teams to ensure data flows correctly
  • Write clean, maintainable code and ensure high test quality
  • Participate in the RFC process
  • Own the monitoring, alerting, and performance profiling of your services

Requirements

  • 2-3 years of experience in backend development (preferably using Java/Kotlin)
  • Strong experience in building and versioning APIs for mobile clients
  • Solid foundation in software design, data structures, and distributed systems
  • Experience with cloud platforms (AWS/GCP), containerization (Docker/Kubernetes), and CI/CD pipelines
  • Passion for testing (Unit, Integration, and E2E)
  • Full professional English proficiency

What we offer

  • Monthly Glovo credits
  • Discounted gym memberships
  • Extra time off
  • Freedom to work from home two days a week
  • Opportunity to work from anywhere for up to three weeks a year
  • Enhanced parental leave
  • Office-based nursery
  • Online therapy and wellbeing benefits

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