Backend Engineer - Payments Platform (Java/Kotlin)
Summary
Builds and maintains scalable Java/Kotlin services on AWS for Wise’s payments platform, focusing on RESTful APIs, card pay-in workflows, and high-volume transaction data schemas.
Wise is hiring a backend engineer to design, develop and maintain scalable Java/Kotlin services on AWS. You’ll build RESTful APIs supporting millions of users, optimize card pay-in workflows, and design robust data schemas for high-volume transactions.
You’ll work on event-driven architectures with Kafka and contribute to a resilient, secure payments platform. The role emphasizes code quality, security, testing, on-call incident management, and collaboration with cross-functional teams to