RemoteLeaf Logo
Log in Sign up

Sr. AI Engineer

2 months, 3 weeks ago
Canada
Full-time
Senior
AI Engineer
Software Development
Python TypeScript
Apply Now
Narvar

Narvar

Narvar is an intelligent post-purchase platform that builds loyalty through personalized experiences and smart actions, empowering brands to create lifelong customer relationships.

Media
251-1K
Founded 2012
$64M raised
View All Jobs 9

Description

  • Design and build conversational AI agents for returns, claims, and customer service experiences.
  • Own agent systems end-to-end from architecture and implementation through evaluation and production operations.
  • Build RAG and context graph retrieval pipelines that ground responses in company and customer data.
  • Design agent orchestration for multi-step workflows that interact with identity, risk, order, and loyalty systems.
  • Create evaluation frameworks to measure task completion, accuracy, safety, and user satisfaction.
  • Implement guardrails and safety mechanisms such as content moderation, hallucination detection, and graceful fallbacks.
  • Integrate conversational experiences across web, mobile, SMS, and email channels.
  • Make decisions on prompt design, model selection, latency/cost/quality tradeoffs, and failure modes.
  • Collaborate with product, design, and ML teams to build technically sound and product-aware systems.

Requirements

  • Production experience shipping conversational AI or agent-based systems used by real users.
  • Experience building production systems on top of LLM APIs and agent frameworks, including tool orchestration, context management, and reliability at scale.
  • A clear point of view on model selection tradeoffs, including frontier APIs versus open-weight models such as Qwen, Llama, and Mistral.
  • Understanding of prompt engineering techniques including structured outputs, few-shot learning, chain-of-thought, and tool calling.
  • Experience building context graph pipelines with entity resolution, relationship modeling, and dynamic context assembly from structured and unstructured data.
  • Experience designing agent architectures that use function calling, tool execution, or multi-step reasoning.
  • Strong programming skills in Python or TypeScript.
  • Experience building and integrating APIs and backend services.
  • Comfort reasoning about evaluation, safety, and reliability in non-deterministic systems.
  • Ability to take initiative and work effectively in ambiguity.
  • Startup or high-ownership environment experience is preferred.
  • Experience building and operating AI systems in production, including monitoring and incident response, is preferred.
  • Experience evaluating and iterating on LLM systems for accuracy, hallucination, latency, and cost is preferred.
  • Experience building or integrating MCP servers or similar tool-use infrastructure is preferred.
  • Experience influencing technical direction through trust and judgment is preferred.
  • Familiarity with modern AI-assisted development workflows is preferred.

Benefits

  • Estimated annual salary range of $180,000 to $230,000 CAD.
  • Annual bonus eligibility.
  • Equity as part of the overall offer.
  • Benefits package included.
  • Remote work designation (#LI-Remote).
  • Opportunity for startup-level ownership with platform-level impact.
  • Work on real customers and real-scale systems with measurable impact.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Weekday

CUDA Engineering Expert

Weekday 11-50 Construction & Engineering

A client-facing contract role for a GPU kernel optimization specialist working with a leading AI lab to evaluate, analyze, and improve kernel performance across modern hardware environments.

United States Contract Junior AI Engineer Research Scientist
$166k-$208k
C++ Git Python
20 hours, 41 minutes ago
Innovation Labs

R&D - AI Engineer (Mid)

Innovation Labs 11-50 information technology & services

Innovation Labs is hiring an AI-focused engineer to join its multidisciplinary research and development team, creating scalable AI and machine learning solutions for projects that support sectors such as security, health, creativity, and lifelong learning.

Portugal Romania Serbia Bulgaria Greece Full-time Mid Level AI Engineer
Docker Generative AI Git LLM Machine Learning Pandas Python PyTorch REST API Scikit-learn Statistics TensorFlow
21 hours, 11 minutes ago
Panorama Education

Staff Engineer, Agentic Developer Platform

Panorama Education 251-1K Diversified Consumer Services

Panorama Education is hiring a Staff Engineer, Agentic Developer Platform to design and own the internal AI platform that will power AI workflows across the company and help teams turn ideas into working tools.

United States Full-time Lead AI Engineer Software Engineer
$234k-$344k
21 hours, 26 minutes ago
Mindrift.ai: Be the “I” in AI

Freelance Chatbot Developer (WhatsApp / Telegram / Discord)

Mindrift.ai: Be the “I” in AI Internet Software & Services

Mindrift is hiring a freelance Bot Developer for the Tendem project to build and refine conversational messaging bots and platform integrations in a hybrid AI + human workflow.

United Kingdom Part-time Mid Level AI Engineer Backend Engineer
Up to $125k
CRM Docker Node.js OAuth Python REST API Serverless
21 hours, 26 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers