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Location
Hybrid (Toronto, Canada)
Seniority
Junior · 2+ years exp
Employment
Contractor

First seen by Alion on Nov 4, 2026.

Overview
Company
Impact
Profile match
S.i. Systems is one of Canada's largest IT staffing and talent recruitment agencies, specializing in contract staffing, direct-hire placements, contractor payrolling, and IT project solutions. Headquartered in Calgary, Alberta - with major offices across Toronto, Vancouver, Ottawa, and other key metropolitan centers - the firm connects organizations with highly skilled technology professionals across cybersecurity, software development, cloud infrastructure, enterprise systems, and data analytics. Backed by an extensive nationwide network of pre-screened IT contractors, it supports corporate and public sector clients navigating large-scale digital transformations and complex technical initiatives.

Our consumer business client is seeking a Junior Full-Stack .NET Developer (2+ years) to build and enhance business applications using .NET, web technologies, SQL, and Microsoft Power Platform- 2013

 

Join the Enterprise Systems team to deliver web applications and APIs that support enterprise business operations within a hybrid Mississauga environment. You will contribute across development, enhancement, and support of applications using C#, .NET, SQL, web development, and Microsoft Power Apps/Power Automate, while participating in Agile/Scrum and the SDLC. This 6-month contract (with potential for extension or conversion) offers exposure to a portfolio of 11 web applications spanning Windows and Linux, including a new Blazor platform, with a hybrid schedule of 4 days in-office and 1 day remote.


Location: Mississauga (4 Days a week on site/1 remote)

Duration: 6 Months (Chance of Extension or Conversion to FTE)

Hours: 37.5 Hours Per Week


Must Haves

  • 2+ years in C#, .NET, SQL, and web development
  • Familiarity with MVC, component-based development, and modern web UI frameworks
  • Familiarity with Microsoft Power Apps and Power Automate (Or willingness to learn)
  • College diploma or university degree in Computer Science, Software Development, or a related field

 

Nice to Have

  • Blazor
  • SSIS
  • AWS or Microsoft Azure

 

Responsibilities

  • Develop web applications and APIs
  • Enhance existing business applications
  • Maintain existing business applications
  • Translate business requirements into technical solutions
  • Assist with Level 2 and Level 3 application support
  • Participate in code reviews
  • Participate in Agile/Scrum activities
Disclaimer:
AI may be used in evaluating candidates.
This posting is for an existing vacancy.
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