CareerPlan

Software Engineer, Flights

EuropeRemoteFull-time2026-10-29 → 2026-11-10
Hybrid

Core

Building scalable flight infrastructure APIs for the travel industry, handling complex data models, caching, and booking servicing for partners like fintechs and super-apps.

Role type

Senior Backend Software Engineer (Flights Domain)

Builds

Low-code API infrastructure for flight offers, booking changes, cancellations, and refunds.

Domain

Travel Technology / Flight Retailing

Required skills

Flight domain expertise, NDC implementation, Python, Backend API design, Caching strategies, Relational databases

Preferred skills

AWS, Booking servicing, GDS integrations (Amadeus, Sabre, Travelport), FastAPI, Redis, High-traffic systems

Technologies

Python, AWS, FastAPI, Redis, Relational Databases, NDC, GDS

Responsibilities

Designing APIs for flight offers and booking changes, implementing caching for volatile prices, integrating with airline suppliers and GDS, optimizing system performance for high traffic.

Seniority

Senior, hands-on IC