Senior Product Engineer - Partner Experience
Core
Designing and building backend microservices for the Partner Portal that enables enterprise partners (banks, software companies) to manage cross-border payments, fraud reporting, and compliance workflows.
Role type
Senior Backend Engineer (B2B SaaS)
Builds
Partner Portal, backend services for onboarding, permissions, and communication
Domain
Fintech / Cross-border payments infrastructure
Deliverable
production ML models | product features
Required skills
Java, Spring Boot, Domain-Driven Design, Event-driven architecture, RESTful API design, Relational databases (MySQL, PostgreSQL), SAML 2.0 / SSO integration, Technical discovery
Preferred skills
Payments systems knowledge, Kafka, Identity and access management, Enterprise portal experience
Technologies
Java, Spring Boot, MySQL, PostgreSQL, SAML 2.0, OAuth2, Kafka, OpenAPI/Swagger
Responsibilities
Designing backend microservices for fraud reporting and case management; Implementing role-based access control and SSO integration; Building communication layer services for partner workflows; Designing and documenting partner-facing RESTful APIs; Conducting technical discovery of existing systems and dependencies; Providing production support and debugging for live partner issues
Seniority
Senior, hands-on IC
