Senior Product Engineer, R&D
Core
Building the API backbone for the global travel industry by connecting fragmented hotel supply into a clean, scalable API for partners.
Role type
Senior Product Engineer (Backend-heavy, R&D)
Builds
Connect domain – a unified API for hotel inventory, pricing, and supplier routing at scale.
Domain
B2B Travel Infrastructure / Distributed Systems
Deliverable
production ML models | product features
Required skills
Backend engineering, Go (or C#/Java/C++), API design, distributed systems, data pipelines, caching strategies, latency optimization, system design, product ownership, ambiguity tolerance
Preferred skills
Experience building products from scratch, LLM-assisted data harmonization, multi-supplier pricing logic
Technologies
Go, C#, Java, C++, APIs, distributed environments, LLMs
Responsibilities
Design and implement backend systems for real-time hotel inventory and pricing; optimize latency and cost under strict budgets; harmonize fragmented supplier data; build scalable data pipelines; make product-technical tradeoffs without detailed specs.
Seniority
Senior, hands-on IC
