Firmable Pty Ltd is seeking a senior software engineer to build AI-powered production web apps using Next.js and robust backend fundamentals. You will design REST APIs, model data in Postgres, and implement multi-tenancy with scalable background jobs.
You will ship features using LLMs, tool calling, RAG, and agents, with structured output and solid debugging discipline. Claude Code or Cursor will be part of your daily workflow for planning, review, and validation of AI output.