Build client-facing software with coding agents as a Senior Product Engineer at 15Rock, working in person five days weekly in Toronto’s Financial District.
You will own product problems from client conversations through shipped software. The work spans interface, back end, data, and AI workflows, with close attention to source-based testing. You will decide what to build, write explicit briefs, and improve products after release.

Key Responsibilities

Meet clients and users to understand current workflowsDecide product scope and write build-ready briefsBuild interfaces, APIs, data, and AI workflowsRead code and test outputs against sourcesShip products and improve them through usageRequirements:
Shipped software that people use and can demonstrateDaily experience with coding agents such as Claude Code or CursorAbility to work across interface, back end, and dataExperience taking LLM features beyond demonstrationsStrong product judgment and clear written communicationBring product judgment, full-stack engineering, and coding-agent expertise to client-critical software at 15Rock in Toronto.
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📌 Senior Product Engineer Toronto (Winnipeg)
🏢 15Rock
📍 Winnipeg