Senior Software Engineer

We're scaling fast and need a hands-on Senior Software Engineer to join our Public Investor Engineering team who can develop full stack applications end-to-end from architecture to delivery. The ideal candidates possesses 3+ years of architecting and developing full-stack applications and 4+ years working on web applications built with React/JavaScript/TypeScript, Python/Dash, and AWS. As a Senior Software Engineer, you will architect and deliver key features of our Public Investor tooling ecosystem - including both internal tools and external-facing applications, such as our Public Investor Portal. Serve as a subject matter expert across the whole stack, and report directly to the Senior Engineering Manager, who will provide hands‑on mentorship in cutting‑edge web tools and techniques. Leverage AI tools like Claude Code, Cursor, ChatGPT to improve personal and team productivity, code quality, and documentation. Collaborate with other application engineers and PMs on evolving our application platform for scale, testability, and reliability. Produce clear documentation: create playbooks, docs, and training materials to institutionalize best practices.