Product Owner

We are a London-based fintech company with a mindful approach to financial services. Operating under a FCA-approved Electronic Money Institution (EMI) license, MADFIN delivers card acquiring tailored for fast-moving, high-growth businesses. We are looking for Product Owner to join our rapidly growing team.

Responsibilities:

Lead Open Banking via providers, with a path toward an in-house licensed setup
Own and expand the APM portfolio (onboarding, performance, optimization)
Own account opening capabilities based on Canopus, including product improvements
Oversee card issuing via a partner (ongoing, limited scope)
Own delivery end-to-end: analyze APIs and payment flows, define requirements, and drive production launches
Work with vendors and partners: align solutions, drive integrations, and ensure delivery
Analyze payments and optimize key metrics: conversion, declines, routing
Handle operational product work: client cases, payment issues, and process improvements

Requirements

4+ years in fintech / payments / banking
Strong understanding of Visa / Mastercard / acquiring / 3DS / processing
Experience with Open Banking, APMs, card issuing, or account infrastructure
Ability to analyze payment flows, APIs, and integrations
Experience working with vendors and external integrations
Hands-on experience with APIs (Postman) and SQL (PostgreSQL)
Ability to combine product ownership with hands-on delivery

Benefits

Competitive salary based on your experience and contribution
Flexible working conditions (on-site Riga/hybrid)
Additional paid Wellbeing Days — take time for your personal needs, health check-ups, or simply to recharge
Friendly and collaborative team — we value transparency, initiative, and support each other
Opportunity to grow together with the company and take on new responsibilities as we scale
Startup environment where your voice matters and ideas turn into features fast
Gifts from the company for work anniversaries and birthdays — because milestones matter, and we love celebrating them with you!

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