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Proper AI is an AI-first accounting service built for property managers and real estate operators. We combine automation, technology, and a global team of accounting experts to deliver faster, more accurate financial operations at scale.
We are hiring a Senior Software Engineer to own the core of our platform: the services, data models, and automations behind workflow and productivity tooling for B2B accounting operations. This is a depth role focused on logic-heavy work—multi-service data flows, third-party platform integrations, and document-processing pipelines where correctness is paramount.
You will serve as a technical counterpart to the Tech Lead on architecture decisions and take ownership of our AI-backed document processing service. The ideal candidate is language-agnostic in outlook but deep in practice: comfortable moving between Go, Python, and TypeScript, and able to build a working mental model of unfamiliar systems before modifying them.
This role requires strong backend and systems fundamentals, with the ability to navigate complex data pipelines and ensure reliability in a B2B accounting context where accuracy directly impacts customer operations.
