Senior Backend Engineer (L3) - TPV
Core
Design, build, and operate the Client Trading Engine and Pricing Engine for a cross-border payment infrastructure, ensuring correctness and low latency for live trade paths.
Role type
Senior Backend Engineer (Trading Systems)
Builds
Quote generation, pricing strategy, spread engine, and trade lifecycle management services.
Domain
Fintech / Cross-border payments / Trading infrastructure
Deliverable
production ML models | product features
Required skills
System design, distributed systems, object-oriented programming, API design, observability, incident response, technical leadership, AI coding tools usage
Preferred skills
Pricing/quoting/spread engine experience, FX/multi-currency systems, market data/order books
Technologies
None explicitly listed
Responsibilities
Design and operate services across the trade path (quoting, pricing, spread application, trade lifecycle); Own features end-to-end from scoping to operational health; Act as a product engineer to scope problems and prioritize; Build for correctness and latency with robust failure handling; Expose trading capability across GUI, API, and conversational AI; Mentor L1/L2 engineers; Participate in on-call and incident response; Collaborate with Product and Hedging teams on revenue metrics.
Seniority
Senior, hands-on IC