Description
Justworks is hiring a Senior Software Engineer to build and own core components of an AI agent platform, including orchestration, APIs, service integrations, knowledge and memory infrastructure, trust and safety controls, evaluation infrastructure, and operational workflow automation. The role requires 5+ years of backend engineering experience, hands-on LLM and AI agent experience, strong API and integration skills, and ownership of complex early-stage projects. The position is based in the Toronto office and offers a hybrid work arrangement with a targeted base salary of CAD 188,000 to 242,000 per year.
