About HTS Media HTS Media is Hopper’s advertising and media division, building an advertising platform for travel brands, destinations and suppliers.

About the Role As a Senior Backend Engineer on the HTS Media team, you will be a core contributor to the engine that powers our entire advertising platform. You will design, build, and scale high‑throughput, low‑latency services that handle ad requests, run auctions and serve millions of relevant offers to travelers in real‑time.

You will tackle complex challenges in ad tech, optimize real‑time bidding logic, ensure millisecond response times under heavy load, mentor engineers, drive architectural decisions and set the standard for high‑quality, scalable code.

Responsibilities

Build the Core Engine:

Design, develop, and deploy high‑performance microservices for ad serving, targeting, and bidding.

Optimize for Scale and Speed:

Obsess over system performance, identify and elimin...