About the job
About seQura
At seQura, we are not just developing features; we are crafting a versatile product platform that seamlessly integrates across various verticals, regions, and brands.
Our mission is to tackle genuine challenges faced by shoppers, merchants, and partners, taking complete ownership of our creations from the initial concept to production deployment. We operate as a unified team, sharing insights, responsibilities, and successes.
Founded in Barcelona, seQura is a privately-held fintech company expanding throughout Southern Europe and Latin America, boasting an impressive growth rate of over 50% CAGR. With over 6,000 businesses and nearly 3 million shoppers relying on us, we are proud to be recognized as one of the most beloved and trustworthy fintech companies, as evidenced by our NPS of 87%, a Trustpilot rating of 4.7/5, and a Glassdoor rating of 4.1/5.
About the Role
We are seeking a Senior Backend Engineer to join our Merchant Experience team, where engineers are empowered to act as product owners, managing challenges from start to finish and influencing the evolution of seQura’s B2B platform.
This position transcends conventional backend or full-stack engineering roles. You will be working on the Merchant Portal platform, the core B2B application that enables merchants to manage orders, analyze performance, and enhance their sales. While your primary focus will be on backend systems and platform development, you should also be comfortable engaging with frontend code to deliver comprehensive solutions.
As part of a highly autonomous team, you will define challenges, validate assumptions through data analysis, make product decisions, and quickly iterate based on authentic merchant feedback. We leverage AI coding assistants (Claude, Cursor) as enhancers, allowing us to focus on the why and what we build, while using AI to facilitate the how.
About the Merchant Experience Team
Team Mission
To build and scale the Merchant Portal platform, empowering thousands of merchants with autonomy, insights, and tools to effectively manage and grow their businesses with seQura.

