Senior Software Engineer

Primary Purpose of Role We’re looking for an experienced engineer to join one of our product teams, building customer-facing features on the Cloud

Margin platform – a growing number of which are AI-powered. We’ll bring you clearly defined problems; you’ll shape the design of the solution and deliver it end to end. You’ll use modern tooling to move quickly, and strong engineering discipline to give our financial-institution clients the reliability and security they expect.

Core Accountabilities • You’ll build and ship customer-facing features end to end, from prototype to production • You’ll contribute to architecture and design within the direction our Tech Lead sets, making sound decisions at the component and service level and explaining your reasoning • You’ll make what you build dependable, with the tests, monitoring and safeguards our financial clients expect – including for AI features, where behaviour is less predictable • You’ll use AI-assisted tools such as Claude Code effectively, while taking ownership of everything that ships – you review all of it, whoever or whatever wrote it • You’ll give thoughtful code reviews, pair with colleagues regularly and share what you learn so the whole team benefits • You’ll take operational responsibility: investigating and fixing issues, and keeping stakeholders informed Experience & Skills • You have 5+ years of professional software development experience, or equivalent • You’re strong in TypeScript and Node.js, and comfortable w