Integration Engineer

📋 Description

• • Integration Engineer (internally called Implementation Engineer) at Adyen N.V. in Madrid, serving as the primary technical point of contact for merchant teams guiding them through design, development, testing, and launch of integrations with Adyen’s payments platform.
• • Day-to-day responsibilities include utilizing development and programming expertise to create scalable solutions for merchant integrations, acting as a consultative partner in verticals like e-commerce and point of sale, collaborating cross-functionally with Sales, Account Managers, Product, and Engineering teams, overseeing project delivery with technical integrity, and providing consultation on optimizing payment solutions such as checkout experiences and omni-channel payments.
• • Adyen is a global financial technology platform providing unified payments, data, and financial solutions for major clients including Meta, Uber, LVMH, and Decathlon, engineering innovative and ethical solutions at scale while fostering an environment where employees own their careers and tackle unique technical challenges as a team.
• • In this role, you will deepen your expertise in payment integrations, strengthen cross-functional collaboration skills, grow into a hybrid technical-commercial-client management position, and gain hands-on experience with REST APIs, Java/PHP/Python, and front-end technologies while working on diverse projects across e-commerce, marketplaces, and card issuing programs.