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Software Engineer - Recurring Payin

Tallinn, ee💼 Full-time🗓 2026-05-14 → 2026-07-31

Core

Building the Direct Debit API and platform for automated payments (top-ups and business collections) into Wise, enabling partners to set up recurring funding and pre-authorizations across various payment methods.

Role type

Software Engineer (Payments Infrastructure)

Builds

Direct Debit API, automated payment scheduling platform, and internal Payin Platform rails for global money movement.

Domain

Fintech / Global Payments / Banking Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Distributed systems development, web application development, relational and non-relational database design, query optimization, Java, Spring Boot, messaging systems (Kafka), clean code practices, continuous delivery, code reviews.

Preferred skills

Experience with architectural patterns, schema design.

Responsibilities

Develop and maintain the Direct Debit API and Payin Platform, optimize database queries and schemas, implement continuous delivery pipelines, collaborate cross-team to solve technical challenges, onboard and integrate with partner APIs for automated funding.

Seniority

Mid-level to Senior, hands-on IC

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