Senior Software Engineer

Job Responsibilities :

The Senior Software Engineer, Payweb is responsible for designing, building, and operating full‑stack web‑based payment systems using a .NET backend and modern frontend technologies. This role focuses on correctness, reliability, and operational ownership of money‑moving workflows, including integration with external payment service providers and handling asynchronous and failure scenarios.

This position supports revenue‑critical systems and requires strong engineering judgment, end‑to‑end ownership, and accountability. The role also leverages AI‑assisted development tools to improve productivity while maintaining strict standards for financial correctness and system safety.

Key Responsibilities

Design, implement, and maintain end‑to‑end payment flows using a .NET backend and web frontends, including checkout, top‑ups, subscriptions, refunds, and reversals

Build and operate APIs and serv...