Software Engineer Payment Operations

<p><strong>Who We Are</strong></p> <p>Wingspan is the first payroll platform designed specifically for independent contractors and their businesses. You will have direct access to production systems, a mandate to identify what's broken or inefficient, and the authority to engineer the fix.&nbsp;</p> <p>This role reports to the Head of Payments &amp; Compliance Operations and is based in Warsaw, Poland, with a remote work model.</p> <p><strong>What You'll Do</strong></p> <ul> <li>Design, develop, and ship internal systems and automation that eliminate entire categories of operational toil, owning every problem end-to-end from initial diagnosis to permanent fix</li> <li>Build and maintain reconciliation infrastructure that keeps Wingspan's ledger, bank records, and platform transaction data in continuous alignment, automatically and at scale</li> <li>Develop monitoring and alerting systems that surface funding health issues and payment anomalies in real time, ensuring problems are caught and resolved before they ever reach a customer</li> <li>Collaborate with Engineering, Product, and Finance to identify recurring operational patterns and translate them into platform-level improvements that raise the reliability ceiling for the entire system</li> <li>Contribute to the growth of our engineering culture by sharing knowledge, participating in code reviews, and proactively identifying opportunities to improve how the team builds, observes, and automates</li> </ul> <p><strong>Qualifications &amp; Requirements</strong></p> <ul> <li>3+ years of experience in a software engineering or engineering-adjacent role with exposure to payment systems, backend services, or data pipelines</li> <li>Strong SQL skills, comfortable writing standalone scripts and using AI tools such as Claude Code, Open AI, etc&nbsp;</li> <li>Familiarity with RESTful APIs and backend services, with Node.js an<br/><br/>Please mention the word **FREE** and tag RMTQxLjIyNy4xNDguMTI5 when applying to show you read the job post completely (#RMTQxLjIyNy4xNDguMTI5).