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RQ00244 – Data Science Developer – Senior

Toronto, Ontario
On-site
Full-time
No salary posted4 days ago
Employment type
Full-time · On-site
Posted
November 9, 2026
Province
Ontario (ON)

Hiring confidence: Sparse posting · 22/100

This posting is missing most of the signals we look for, or shows patterns common to listings that are not actively being filled. Check with the employer before applying. How this is scored

Job Overview

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Client: Metrolinx – RQ00244 We are seeking a highly skilled Senior Data Science Developer with advanced hands-on expertise in Python, software engineering, Generative AI (GenAI), Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Agentic AI, and machine learning. The ideal candidate will have strong experience with Microsoft Foundry/Azure AI Foundry, Azure Machine Learning, Azure AI services, APIs, prompt engineering, and production AI development. The successful candidate will…

This role is based in Ontario. S M Software Solutions Inc is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.

Market context

About this role in Ontario

Average salary for RQ00244 – Data Science Developer – Senior in Ontario

We do not have a salary benchmark for this title in Ontario yet. The posting does not state a salary either.

NOC code

This posting has not been matched to a NOC 2021 unit group yet. Use the NOC finder to identify the code from the duties listed above.

Typical qualifications for Canadian employers

  • Advanced hands-on expertise in Python
  • Strong experience with Generative AI (GenAI)
  • Strong experience with Large Language Models (LLMs)
  • Strong experience with Retrieval-Augmented Generation (RAG)
  • Strong experience with Agentic AI

Fit check

Is this role right for you?

Top skills this posting asks for:

  • Python
  • Generative AI (GenAI)
  • Large Language Models (LLMs)

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What you'll need

  • Advanced hands-on expertise in Python
  • Strong experience with Generative AI (GenAI)
  • Strong experience with Large Language Models (LLMs)
  • Strong experience with Retrieval-Augmented Generation (RAG)
  • Strong experience with Agentic AI
  • Strong experience with Microsoft Foundry/Azure AI Foundry
  • Strong experience with Azure Machine Learning
  • Strong experience with Azure AI services
  • Strong experience with APIs
  • Strong experience with prompt engineering
  • Strong experience with production AI development

About the Company

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S M Software Solutions Inc