We are hiring Backend Engineer (1 -2 years fintech experience) to join the core engineering team of Money EU - a payment gateway and payment orchestration platform handling real-money transactions across multiple countries.
This is a mission-critical role where you will work directly on:
High-availability payment systems
PSP integrations (Redsys, D24, CoinsPaid, etc.)
Card processing flows (2D/3D Secure)
Payment routing, settlement, and reconciliation
Secure transaction handling with encryption and signatures
You will be working on real fintech infrastructure where reliability, accuracy, and security of every API call matters. This role requires attention to detail, ownership, and the mindset of building banking-grade architecture.
Key Responsibilities:
Build backend microservices using Java/Spring Boot
Integrate global Payment Service Providers (PSPs) such as Redsys, D24, CoinsPaid
Implement end-to-end payment flows: authorization, capture, refunds, callbacks
Work with HMAC/AES-based encryption and signature verification
Build robust payment routing and orchestration logic
Implement settlement + reconciliation systems to ensure merchants receive accurate payouts
Optimize API performance for high-scale transactions
Collaborate with frontend, DevOps, and QA teams to deliver production-ready features
Deployment knowledge is a plus
Why This Role Is Critical:
You will be directly responsible for handling sensitive financial transactions
Every line of code impacts money movement for merchants
You will help shape the core architecture that powers the company
You will own PSP integrations that open current markets and revenue streams
Skills & Requirements:
Strong hands-on experience with Java & Spring Boot
Understanding of REST APIs, microservices, and asynchronous flows
Experience with MySQL/Postgres and database query optimization
Familiarity with encryption (AES/HMAC), signatures, and secure API communication
Understanding of fintech/payment systems is a plus
Ability to
📌 Backend Engineer (India)
🏢 money
📍 India