Curb

Senior Software Engineer, Product AI - AI Powered Platform

📍 Location
toronto, on
⏰ Job Type
Full-time
📅 Posted
May 30, 2026
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Job Description

Senior Software Engineer — Product AI

Ship AI-powered product features. You’ll integrate LLMs and ML services into user workflows, build evaluation frameworks, and ensure safety, reliability, and measurable outcomes.

What You’ll Do

  • Design APIs and services that incorporate LLM/NLP and retrieval (RAG, embeddings).
  • Build evaluation harnesses, guardrails, and offline/online metrics for quality.
  • Optimize cost/latency via prompt design, tuning, distillation, and caching.
  • Instrument features for A/B testing and impact analysis.
  • Collaborate with research, data, and product to iterate rapidly.

What We’re Looking For

  • 5+ years in software; 2+ years in applied ML/LLMs preferred.
  • Proficiency in Python and one backend stack (Go/Node/Java).
  • Experience with vector stores and ML ops in cloud.
  • Strong product instincts and data-driven decision making.
...

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