Application Developer & IT Support Analyst

STACK IT RecruitmentMarkham, ON
CA$60,000 - CA$70,000Onsite

About The Position

We’re looking for an Application (.NET) Developer & IT Support Analyst to join our client's IT team in a hands-on role that combines .NET development, SQL, application support, and IT support. You’ll develop and maintain internal business applications, troubleshoot SQL and application issues, and provide hands-on technical support for employees across Canada and the United States. This is a great fit for a developer who enjoys variety, is confident with basic SQL, and is comfortable troubleshooting both applications and everyday hardware/software issues.

Requirements

  • 3–5+ years supporting business applications in a Microsoft environment, ideally as a software developer, application support or hybrid development/support role
  • Strong experience with SQL Server, including writing and troubleshooting queries and stored procedures
  • Experience working with C#/.NET applications
  • Experience with Microsoft Visual Studio
  • Excellent troubleshooting and analytical skills
  • Strong communication skills with both technical and non-technical users
  • Comfortable supporting multiple applications simultaneously
  • Ability to work independently and take ownership of issues through resolution
  • Strong customer service mindset and willingness to help wherever needed
  • Comfortable working in a role that combines application support, development, and business user interaction

Nice To Haves

  • Experience with REST APIs and system integrations
  • Experience with Angular or other modern web technologies
  • Crystal Reports experience
  • ERP application support experience
  • Experience supporting warehouse, sales, or distribution environments
  • Exposure to POS systems or label printing software

Responsibilities

  • Support and maintain a portfolio of custom business applications used across the organization
  • Troubleshoot application issues, bugs, and system integrations
  • Write, modify, and troubleshoot complex SQL queries and stored procedures
  • Investigate issues across multiple integrated systems, including ERP and custom web applications
  • Develop enhancements and improvements using C#/.NET and Visual Studio
  • Work directly with employees to understand technical issues and provide practical solutions
  • Support business users through phone, email, and remote support tools
  • Assist with application deployments, upgrades, and modernization initiatives
  • Collaborate with vendors and internal stakeholders to resolve application issues
  • Provide occasional support for office hardware, printers, mobile devices, and sales technology when needed
  • Recommend improvements to existing applications, reporting tools, and business processes

Benefits

  • Competitive vacation and personal days to maintain a healthy work-life balance
  • Comprehensive benefits package with coverage to support your individual and/or family needs
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service