Location

Barcelona

Address

Barcelona, Barcelona

Employment Type

Full time

Location Type

Hybrid

Department

Engineering

Job Overview

Senior Software Engineer – Payments Experience. Own the customer‑facing layer of payments, handling payment methods, checkout, pricing, refunds, and fintech add‑ons for 10,000+ companies.

Responsibilities

• Drive the payments roadmap with finance‑focused product managers and engineering managers, defining payment flows across setup, checkout, refunds, and add‑ons.
• Write design documents and architect scalable, auditable payment systems with idempotent state machines.
• Coordinate cross‑squad deliverables with Payments Governance and Payments Platform, lead incident response for production issues.
• Mentor peers on reliable financial system design and provide constructive feedback during design reviews.
• Advise on r...