Intermediate Python Developer

S.i. Systems Toronto, Ontario Feb 25, 2026

Type Full Time
Pay Not listed
Work Onsite
Level Mid Level

Intermediate Python Developer focuses on maintaining scalable back-end services and restful apis.

What the role involves

  • Maintaining scalable back-end services and RESTful APIs.
  • Contribute to performance optimizations across application and database layers.
  • Collaborate with Product Owners, BSAs, and engineers to translate requirements into scalable technical solutions.
  • Supporting microservices-based architecture and backend integrations.
  • Contribute to services that enable data-driven features and advanced analytics capabilities.
  • Participate actively in Agile ceremonies including sprint planning, estimation, and retrospectives.

Skills and requirements

  • 4-5+ years of backend development experience, developing production-level backend systems.
  • Strong Python development and SQL skills (writing complex queries, working with relational databases).
  • Experience building and consuming RESTful APIs.
  • Experience with Cloud technologies (GCP preferred, Azure or Azure).

Confirmed role details

  • 2-3 days/week Onsite in Brampton.

Candidate fit

  • Technical problem-solving, code quality, testing discipline, and clear collaboration.

Additional role context

  • Our client is Canada's largest retailer.
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