S.i. Systems

Senior Software Developer (SQL, C#, Python) to design, develop, and integrate business applications and data systems within a Microsoft Azure environment (Edmonton preferred; open to Remote with monthly travel).

📍 Location
Ottawa, Ontario
⏰ Job Type
Contract
📅 Posted
February 11, 2026

Job Description

Our large, enterprise client is seeking an experienced Senior Software Developer (SQL, C#, Python) to design, develop, and integrate business applications and data systems within a Microsoft Azure environment. This role focuses on building scalable integrations between enterprise systems (e.g., Workday, Dynamics, internal security platforms) to support data integrity, automation, and reporting. The successful candidate will bring strong SQL and development expertise, a delivery mindset, and a collaborative approach in a highly technical, team-oriented environment.

Must-Haves:

  • 3-5 years’ experience as a Software Engineer or Data Engineer
  • Strong proficiency in SQL (non-negotiable) — including complex queries, optimization, and data transformation.
  • Experience in data modeling, data mapping, and data pipeline design using best practices for performance, version control, and testing.
  • Experience designing and m...
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