Jobs at Lemonway

Design, build, test, monitor, and troubleshoot scalable payment and core banking services. Lead architecture and code reviews, guide technical standards, own products throughout the development lifecycle, and collaborate with engineering, QA, infrastructure, and product teams. The role focuses on payment APIs, processing, reconciliation, card acquiring and issuing, cash management, microservices, and resilient payment solutions.

Design, build, test, monitor, and troubleshoot scalable customer-facing payment and compliance services. Lead architecture and code reviews, develop third-party compliance integrations, implement regulatory rules, own products through production support, and collaborate with engineering, infrastructure, QA, and product teams. Mentor peers, drive technical consensus, and connect engineering decisions to business value within a microservices-based platform.

Develop and enhance payment platform services across APIs, payment processing, reconciliation, and core banking systems. Responsibilities include specifying, implementing, testing, monitoring, troubleshooting, reviewing code, owning products through the development lifecycle, resolving production issues, and collaborating with engineering, infrastructure, QA, and product teams. The role also contributes to card payment acquiring and issuing systems and cash management platforms.

Manage and grow an international portfolio of B2B merchant and marketplace clients across France and Europe. Responsibilities include retention, upselling, cross-selling, strategic client relationship management, issue resolution, KPI monitoring, reporting, Salesforce forecasting, and collaboration with product, support, and compliance teams. The role requires payments or fintech experience, international B2B account management, multilingual communication, and strong negotiation skills.