CareerPlanSign in

Sr. AI Engineer

CANADA💼 Full-time🗓 2026-07-11 → 2026-09-26

Core

Design, develop, and deploy production-grade AI-powered backend systems integrating LLMs and traditional ML models.

Role type

Senior IC backend-first AI engineer

Builds

Production-grade AI backend systems, LLM integrations, and RAG pipelines

Domain

Applied AI, Backend Engineering, Large Language Models

Deliverable

production ML models | product features

Required skills

Python, FastAPI, background processing (Celery), LLM integration, prompt engineering, vector databases, performance tuning, software design patterns, debugging AI behavior, testing discipline

Preferred skills

Docker, CI/CD, Kubernetes

Technologies

Python, FastAPI, Gunicorn, Nginx, Celery, FastAPI, vector databases

Responsibilities

Design and deploy AI-powered backend systems; Integrate LLMs and ML models into scalable architectures; Optimize vector databases for RAG pipelines; Debug complex cross-layer issues; Conduct dev testing before QA handoff; Collaborate with product and frontend engineers

Seniority

Senior, hands-on IC

Sourced via codingjobboard · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.