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Freelance Backend Software Engineer - Billing & Ordering Platform at careers.sundayapp.com

Department: Tech

Language
Setup
Remote
Location
Paris, Île-de-France
Type
Full-time, Contract
Level
senior
Posted

Description

Sunday is hiring two Senior Back-End Engineers to expand its Billing & Ordering Platform team and improve the reliability, consistency, and scalability of distributed billing and ordering services. The role focuses on designing and operating back-end services in Kotlin and/or Java, evolving REST and gRPC APIs, managing API contracts, handling idempotency, retries, deduplication, reconciliation, observability, and complex production issues, and collaborating with product, POS, loyalty, menu, front-end, support, and external partner teams. The position starts as soon as possible, lasts three months, and is renewable.

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