About this role
Salary: £66,000 - 106,000 per year
Requirements: 5+ years of experience in Java, Kotlin, Python, or GoStrong experience with Spring framework, relational databases, and distributed and concurrent systems such as KafkaExcellent cross-team communication skills, including the ability to discuss complex technical topics with technical and non-technical stakeholdersExperience writing testable code and using testing strategies such as unit testing and integration testingCommitment to best coding practices, code reviews, and open feedbackStrong communication skills and the ability to explain complex technical concepts to non-technical audiencesA drive to improve team culture and processesA strong product mindset and passion for customer experience, with the ability to make data-driven decisionsAbility to work independently, take end-to-end ownership, and drive customer problems through to completion Responsibilities: Join our Payin Platform team in our London officeBuild the Payin Session and Payment abstractions that allow product teams to integrate payment methods once and scale to millions of transactionsOwn a high-volume, high-leverage platform used across the companyFocus on correctness, reliability, and thoughtful API designWork closely with product teams and support the money-in layer that powers how money enters Wise Technologies: APISupportJavaKafkaKotlinPythonSpringNetworkBackend More:
We are Wise, a global technology company on a mission to make moving and managing money cheaper, faster, and easier for everyone, everywhere. Our Payin Platform team in London builds the layer that powers how money enters Wise, connecting product teams with the payment methods we support, including Cards, Apple Pay, Google Pay, Balance, Bank Transfer, PISP, UPI, Direct Debit, and more. We offer a full-time Engineering role at mid-senior level, with a starting salary of 111K-145K GBP plus RSUs, hybrid working, and the opportunity to work in a diverse, equitable, and inclusive international team.
last updated 36 week of 2026