A reputable financial technology company is seeking a high-caliber Open Banking Integration Developer to own the secure connections between its platform and partner banks, building microservices under mTLS and OAuth2 in line with local Open Banking standards.

Key Responsibilities

• Build and maintain backend microservices exposing Open Banking APIs
• Write clean, testable, production-grade code for every integration
• Maintain technical documentation for each microservice built
• Implement mTLS and OAuth2 for all financial-grade API connections
• Manage certificate lifecycle and token security across integrations
• Monitor for authentication failures and resolve them promptly
• Integrate with partner banks and third-party providers under local Open Banking standards
• Troubleshoot integration failures and connectivity issues as they arise
• Coordinate with partner technical teams to resolve integration mismatches
• Write and run unit and integration tests for all API endpoints
• Confirm each integration meets Open Banking security and data-sharing standards before release
• Support internal audits of integration security posture