Senior Backend Ads Engineer (HTS Media Services)
Hopper
full-remoteseniorpermanentbackend Full remote - Amsterdam, NL Today via WTTJ
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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