Senior Software Developer - Wise Platform
Core
Designing and building backend microservices for enterprise partner portals, enabling banks and large enterprises to manage cross-border payments, fraud reporting, and compliance via Wise's API infrastructure.
Role type
Senior Backend Engineer (B2B Platform)
Builds
Partner-facing microservices, permission systems, SSO integrations, and communication layers for enterprise clients.
Domain
Fintech / Cross-border payments / Enterprise SaaS
Required skills
Java, Spring Boot, Domain-Driven Design, Event-Driven Architecture, RESTful API design, Relational Databases (MySQL, PostgreSQL), Technical Discovery, System Design
Preferred skills
Enterprise portal development, Payments domain knowledge, Identity & Access Management (SAML, OAuth2), Kafka, Platform engineering
Technologies
Java, Spring Boot, MySQL, PostgreSQL, Kafka, SAML 2.0, OpenAPI/Swagger, OAuth2
Responsibilities
Designing backend microservices for partner-facing features like fraud reporting and case management; Building and maintaining the permissions and role-based access control system; Integrating SSO (SAML 2.0) for enterprise partners; Designing API endpoints for partner-facing workflows; Collaborating with Compliance and KYC teams on sanctions and fraud workflows; Conducting technical discovery to map existing systems and dependencies.
Seniority
Senior, hands-on IC