OKTO Payments
OKTO Payments builds a payment processing and financial infrastructure platform for online merchants in complex e-commerce sectors, with products spanning payment gateway, digital wallets, open banking, treasury, and settlement. It operates as a privately held, Athens-based payment service provider, serving markets such as gaming and e-commerce. The company offers tools for onboarding, routing, compliance, and real-time operations to support scale across multiple payment methods and geographies.
Open Positions at OKTO Payments
4 open positions
Build and maintain scalable Java middleware and backend services powering OKTO’s high-volume payment platform. This remote Argentina role focuses on resilient microservices, distributed systems, secure integrations, and financial transaction processing.
Senior Java Software Engineer responsible for building and architecting scalable backend payment systems handling high-volume, real-time financial transactions. The role focuses on Java/Spring microservices, distributed systems, AWS, secure APIs, and payment integrations.
Senior Java Software Engineer responsible for building scalable, secure, high-volume payment platform services using Java, Spring, distributed systems, and AWS. The role focuses on backend architecture, payment integrations, transaction processing, and technical leadership.
Senior Software Engineer responsible for architecting and developing scalable, Java-based payment platforms handling high-volume real-time transactions. The role leads distributed systems design, payment integrations, technical mentoring, and platform reliability in a hybrid Athens environment.