WSO2 API MS Engineer
Core
Design, develop, and maintain microservices-based APIs and payment processing workflows for a leading Asian bank using Java and WSO2.
Role type
Senior IC API Engineer (Payments)
Builds
Scalable, secure RESTful APIs and microservices for end-to-end payment processing, clearing, settlement, and reconciliation.
Domain
Financial Services / Payments / Banking
Required skills
Java, Spring Boot, Spring Cloud, WSO2 API Manager, WSO2 Enterprise Integrator, RESTful API design, OAuth2, JWT, mutual TLS, AWS, Kafka, IBM MQ, ISO 20022, SWIFT, CI/CD, Jenkins, SonarQube
Preferred skills
Banking payments domain experience, high-volume transaction systems, instant payment platforms (FAST, PayNow, GIRO, ACH, RTGS)
Technologies
WSO2, Java, Spring, AWS, Kafka, IBM MQ, Jenkins, Bitbucket, Jira, Confluence, SonarQube
Responsibilities
Design and develop microservices-based APIs; Implement API security standards; Build and manage payment processing workflows; Collaborate on resilient service architecture; Troubleshoot production support for critical payment applications; Optimize API platform performance and scalability.
Seniority
Senior, hands-on IC
