Senior Backend Engineer - Payin Platform

Requirements:

• Designing, developing, testing, and maintaining backend services in Java and Kotlin using the Spring Boot framework
• Building and maintaining RESTful APIs
• Developing database schemas and optimizing SQL queries against PostgreSQL databases
• Building event-driven architectures using Apache Kafka
• Writing automated tests for financial systems
• Participating in on-call rotations for Tier 2 critical services
• Collaborating with cross-functional teams
• Identifying and resolving performance bottlenecks and scalability issues in existing systems
• Following security best practices for handling sensitive financial data

What You'll Be Doing:

• Building and maintaining services powering the card pay-in payment method
• Designing and implementing payment orchestration systems
• Conducting code reviews and ensuring code quality and security

Perks and Benefits:

• Opportunity to work on critical components of the Wise money-movement machine
• Work with modern technologies like AWS, Spring Boot, and Apache Kafka
• Cross-functional collaboration with product managers, designers, analysts, and engineers