AI Developer (REMOTE)

NTT

Full-time Computer Occupations
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Location
Toronto, Ontario, Canada
Posted
July 07, 2026

Job Description

JOB DESCRIPTION

We are currently seeking a AI Developer (REMOTE) to join our team! This is a fully remote role and can be based anywhere in Canada.

Job Responsibilities Include:

  • Design and architect AI agents by defining workflows, objectives, reasoning logic, and decision-making processes.
  • Develop AI-powered applications and intelligent agent solutions using Python and modern AI frameworks such as LangChain, LlamaIndex, and OpenAI SDK.
  • Evaluate and select appropriate Large Language Models (LLMs) based on business use cases, scalability, latency, and performance requirements.
  • Engineer, test, and optimize prompts to improve response accuracy, consistency, contextual relevance, and token efficiency.
  • Build and implement Retrieval-Augmented Generation (RAG) solutions using vector databases and enterprise knowledge sources.
  • Integrate external APIs, databases, enterprise applications, and third-party tools into AI agent ...