Wise

Senior Software Developer - Wise Platform

Wise
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17 days ago
London, United KingdomSenior

Responsibilities

  • Design, build, deploy, and support backend microservices for partner-facing fraud reporting, case management, RFI handling, audit logging, and transaction visibility.
  • Develop permissions and role-based access control systems for the Partner Portal.
  • Implement SAML 2.0 SSO integrations and identity mapping between enterprise partner systems and Wise.
  • Extend communication-layer services to support new case types and workflows.
  • Design consistent, documented, usable partner-facing APIs.
  • Collaborate with FinCrime, Compliance, and KYC teams to integrate sanctions RFI and fraud-reporting workflows.
  • Conduct technical discovery, map systems and dependencies, and produce design documentation.
  • Provide production support and debug live partner issues.

Requirements

  • Experience designing, building, and deploying backend microservices with Java and Spring Boot.
  • Familiarity with domain-driven design, event-driven architecture, and microservices patterns.
  • Commercial experience designing and maintaining RESTful APIs, including OpenAPI/Swagger, OAuth2, and API versioning strategies.
  • Experience designing and maintaining MySQL or PostgreSQL databases, including query performance, indexing, and data modeling.
  • Ability to understand complex technical landscapes, dependencies, and constraints and document findings clearly.
  • Ability to deliver reliably, manage work independently, collaborate with adjacent teams, and build cross-functional relationships.
  • Understanding of enterprise software requirements such as reliability, auditability, compliance, and security.
  • Preferred experience with enterprise portals, partner platforms, B2B SaaS products, payments, identity and access management, SAML, SSO, SPIFFE, OAuth2, Kafka, or platform teams.
  • Ability to explain technical decisions to product managers, partners, and compliance teams.

Benefits

  • Starting salary of £87,500–£111,000 plus RSUs.
  • Inclusive and diverse international working environment.

Tech Stack

Categories

BackendProduct Engineering
Wise

About Wise

10,000+ employees

Wise builds a cross-border payments and multi-currency account used by individuals and businesses to send, receive, hold, and spend money in 40+ currencies. Revenue comes from transfer and account fees, card interchange, and enterprise partnerships via Wise Platform, which lets banks and large companies embed its international payments. Founded in 2011 as TransferWise, Wise is a London-headquartered public company.

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