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Senior Backend Ads Engineer (HTS Media Services)

Hopper

full-remoteseniorpermanentbackend Full remote - Amsterdam, NL Today via WTTJ

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Tags

Ad TechReal-Time BiddingMicroservicesLow LatencyHigh ThroughputSystem DesignCachingDistributed SystemsDatabasesBackend Engineering

About the role

Role overview

Join Hopper as a Senior Backend Ads Engineer (HTS Media Services). You will design, build, and scale high-performance microservices that power ad serving, targeting, and bidding, ensuring strict low-latency and high availability.

Key missions

  • Contribute significantly to the design, construction, and scalability of high-throughput, low-latency services handling advertising requests.
  • Optimize system performance by identifying and eliminating bottlenecks to meet stringent latency requirements.
  • Act as a technical lead: mentor engineers, make architecture decisions, and set standards for high-quality, scalable code.
  • Collaborate with cross-functional teams to drive technical excellence.

Requirements

  • Direct experience in ad tech or retail media, including familiarity with:
    • Ad serving
    • Real-time bidding (RTB)
    • Ad campaign management
  • Proven experience designing and operating high-throughput, low-latency cloud services.
  • Strong experience with high-performance databases and caching systems.
  • Deep understanding of system design, data structures, and algorithms.
  • Ownership mindset and ability to thrive in a fast-paced, entrepreneurial environment.
  • 5+ years of professional software development experience building distributed backend systems.

Nice-to-haves

  • Not specified.

About Hopper

Hopper is a travel technology company that operates in the travel industry. The role focuses on building backend microservices for ad serving, targeting, and bidding, indicating the company runs high-performance advertising infrastructure as part of its platform.

Scraped 5/13/2026

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