Senior Applied AI Software Developer

19 hours ago

Toronto, ON, Canada Blue J Legal Full-time $120,000 - $170,000 Contract

Build TypeScript agentic and RAG systems remotely in Ontario for Blue J, advancing AI-assisted tax research from Toronto-connected teams.

As a seasoned Software Developer, you will design and implement critical Tax Intelligence capabilities. Your work spans distributed systems, retrieval, orchestration, React product features, and evaluation tooling. You will deliver significant impact directly while mentoring developers across mission-critical projects.

Key Responsibilities:

  • Design and deliver agentic and RAG capabilities
  • Code primarily in TypeScript for critical projects
  • Use data to test hypotheses through iterative feedback loops
  • Build feedback loops measuring shipped impact
  • Coach developers in tested, maintainable software

Requirements:

  • 8+ years of demonstrable software development experience
  • At least 2 years working with TypeScript
  • Production experience with LLM APIs, RAG, or agentic workflows
  • Expertise in distributed systems, RAG, experimentation, or evaluation
  • Experience leading initiatives involving multiple developers

Apply your TypeScript, distributed systems, and RAG expertise to Blue J’s AI-powered tax platform from Ontario.