Wise

Senior Software Developer - Wise Platform

Wise
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2 days ago
London, United KingdomSenior

Responsibilities

  • Design, build, deploy, and support backend microservices for partner-facing features including fraud reporting, case management, RFI handling, audit logging, and transaction visibility.
  • Build and maintain permissions, role-based access control, partner onboarding, and communication services for the Partner Portal.
  • Implement SAML 2.0 SSO integrations and identity mapping between enterprise partner systems and Wise.
  • Design consistent, documented, usable APIs for partner-facing endpoints.
  • Collaborate with FinCrime, Compliance, KYC, product, design, and adjacent engineering teams on partner workflows and dependencies.
  • Conduct technical discovery, map existing systems and dependencies, and produce design documents.
  • 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 APIs, including OpenAPI/Swagger, OAuth2, and versioning strategies.
  • Experience designing and maintaining relational databases such as MySQL or PostgreSQL, including query performance, indexing, and data modeling.
  • Ability to investigate complex technical landscapes, document findings, manage ambiguity, and work independently.
  • Ability to collaborate with adjacent teams and understand enterprise requirements for reliability, auditability, compliance, and security.
  • Preferred experience with enterprise portals, partner platforms, B2B SaaS, payments, cross-border money movement, identity and access management, SAML, SSO, SPIFFE, OAuth2, Kafka or other event-streaming platforms, and platform teams.
  • Ability to explain technical decisions to product managers, partners, and compliance teams; interest in international finance, foreign exchange, or payments infrastructure is preferred.

Benefits

  • Inclusive and diverse international workplace with opportunities to contribute, develop, and progress.
  • RSUs and Wise Benefits are offered as part of the package.

Tech Stack

Categories

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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