> Markdown version of [/jobs/ext/1368112-implementation-engineer-fintech-payments](https://www.wearedevelopers.com/jobs/ext/1368112-implementation-engineer-fintech-payments). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Implementation Engineer, FinTech Payments - **Company:** Checkout - **Location:** Barcelona, Spain - **Salary:** €36,000.0 - €48,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), PHP (Programming Language), Application Programming Interfaces (APIs), C Sharp (Programming Language), Python (Programming Language), Software Coding - **Published:** July 21, 2026 - **Apply:** https://www.jobleads.com/es/job/e59b7a23ebe6ad84bf2cf9a732d3baad5 ## About the Role The role requires strong API/rest/logs understanding, coding skills in Java/JavaScript/PHP/Python/Go/C#, and fluency in Spanish and English. ## Description Checkout.com is hiring a Technical Support specialist to guide merchants through implementing our payment processing technology. You will answer integration questions, troubleshoot issues, and coordinate with Sales, Accounts and Product teams to ensure successful go-lives and post-launch support. ## Related Videos - [Java Sucks (So C# Didn't Have To)](https://www.wearedevelopers.com/videos/100271-java-sucks-so-c-didn-t-have-to) - [Unleashing the Power of Developers: Why Cybersecurity is the Missing Piece?!?](https://www.wearedevelopers.com/videos/712-unleashing-the-power-of-developers-why-cybersecurity-is-the-missing-piece) - [Phel, a native Lisp for PHP](https://www.wearedevelopers.com/videos/791-phel-a-native-lisp-for-php) - [Fintech Rebellion: How Developers Are Disrupting the Future of Commerce](https://www.wearedevelopers.com/videos/596-fintech-rebellion-how-developers-are-disrupting-the-future-of-commerce) - [WeAreDevelopers LIVE - What Development and Tattoos Have in Common and more](https://www.wearedevelopers.com/videos/1380-wearedevelopers-live-what-development-and-tattoos-have-in-common-and-more) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) ## Related Articles - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [10 Highest Paying Programming Languages 2025](https://www.wearedevelopers.com/magazine/150-10-highest-paying-programming-languages-2025) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)