Senior Software Engineer
- Seniority
- Senior
- Work model
- Remote
- Employment
- Full Time
- Location
- Argentina Remote
- Posted
- 5d ago
typescriptpythongo
Proper AI is an AI-first accounting service built for property managers and real estate operators. By combining automation, technology, and a global team of accounting experts, we deliver faster, more accurate financial operations at scale. We’re a team of builders, problem-solvers, and operators from around the world, working together to modernize one of the most critical functions in real estate. Learn more at Proper.ai We are looking for a Senior Software Engineer with strong backend and systems fundamentals to help 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, not a breadth role. The work is logic-heavy — multi-service data flows, third-party platform integrations, and document-processing pipelines where correctness matters more than surface area. The engineer will be a technical counterpart to the Tech Lead on architecture, and will 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 real working model of an unfamiliar system before changing it.