Lemonway is a licensed payment institution at the heart of Europe’s new digital economy.
We secure payments for crowdfunding platforms, the collaborative economy, marketplaces and online retailers, with a strong commitment to fighting fraud and protecting funds.
Regulated by the ACPR and benefiting from the European passport in 29 countries, Lemonway is based in Paris and Hamburg and brings together 150 multicultural and committed Lemonheroes.
More than 400 marketplaces trust us.
We manage 1.
4 million user wallets and have raised €50 million from Breega, Speedinvest and Toscafund.
Profitable for the past four years and growing by 25% in 2025, Lemonway aims to remain one of Europe’s leading payment providers through healthy and sustainable growth.
You will report to the Engineering Manager of the Tribe, and work closely with 8 engineers across 2 squads (Core banking, Payments).
You will architect, design, and drive the enhancement of our platform by specifying, implementing, testing, monitoring and troubleshooting the services provided to our customers, working across payment APIs, processing, reconciliation, and core banking systems.
This role combines technical craftsmanship, teamwork and product mindset for a Tribe that is central to both current and future projects for Lemonway.
You will play a pivotal role in designing and delivering our next-generation card payment stack for acquiring and issuing, as well as our cash management platform.
Your responsibilitiesTechnical craftsmanshipDesign and deliver scalable, complex features that can evolve with the right trade-off between code quality and time spentLead code and architecture reviews, actively enforcing and shaping the Tribe’s best practices and architectural decisionsDrive continuous improvement: stay updated on the latest ecosystem trends, experim.