Careers Payment Systems Integration Engineer

FasterPay is a digital e‑wallet platform which is FCA‑regulated and non‑VC funded. Transparent, friendly, and flexible, FasterPay provides businesses from all backgrounds the opportunity to expand their revenue on a general scale.

Who Are We Looking For

We’re looking for a technically skilled, detail‑oriented, and solutions‑driven Payment Systems Integration Engineer who thrives in fast‑paced environments and is passionate about building and optimizing payment infrastructure. You should be proactive and curious — energized by the challenge of integrating payment partners, ensuring seamless transaction flows, and troubleshooting complex systems to support secure, scalable, and global payment operations.

Honesty and Trust are core to who we are. We expect transparent and truthful communication from all our team members.

Learning and Curiosity are essential for growth here. You bring fresh ideas, creativity, and a desire to develop daily, absorbing knowledge from those around you.





Multilingual and comfortable in multicultural settings, you embrace international collaboration. Bonus points if you're multilingual or have cross‑border experience.

Position Overview

As a Payment Systems Integration Engineer, you will be instrumental in integrating and optimizing payment systems to support our global growth strategy. You’ll work at the core of our fintech platform, helping to deliver secure, seamless, and scalable payment solutions tailored to diverse customer needs across multiple geographies. This is a key opportunity to shape how we build and manage payment infrastructure as we grow internationally.

What You Will Do
- Integrate and maintain payment systems and gateways to ensure seamless transaction processing across multiple platforms and regions.
- Design and implement secure APIs and services to interface with third‑party payment providers and internal systems.
- Collaborate with product, engineering, and finance tea

📌 Payment Systems Integration Engineer (Buenos Aires)
🏢 Fasterpay
📍 Buenos Aires