Senior Full Stack Developer

Abell Pest ControlToronto, ON
CA$90,000 - CA$110,000Hybrid

About The Position

A Career as Unique as You! At Abell, we’re constantly evolving and using technology to drive innovation across our business. As a Canadian company with over 100 years of success, we continue to invest in systems that help us operate smarter and serve our customers better. Our IT team plays a key role in this success by building and maintaining the systems that support our national operations. If you’re looking to do meaningful work in a stable, growth-focused environment where IT is a true competitive advantage, this is the place for you. We are looking for an experienced C# Developer to join our small, collaborative development team. In this role, you will design, develop, and maintain internal business applications, including contributing to the modernization of legacy systems into C#/.NET.

Requirements

  • 5–10+ years of experience in C#/.NET development
  • Strong experience with WinForms applications
  • Solid knowledge of SQL Server and TSQL
  • Experience working with APIs and system integrations
  • Familiarity with Azure DevOps or similar tools
  • Strong problem-solving and communication skills
  • Ability to work independently in a small team environment

Nice To Haves

  • Experience with VB6 or legacy system modernization
  • Exposure to DevExpress tools
  • Experience with AI-assisted development tools
  • Knowledge of Windows Server, IIS, or Citrix environments

Responsibilities

  • Design, develop, and maintain C#/.NET desktop applications
  • Write and maintain SQL Server (TSQL) queries and database structures
  • Build and integrate Web APIs across internal systems
  • Support ongoing modernization projects, including legacy system migration
  • Contribute to code quality, testing, and DevOps practices
  • Collaborate with team members to deliver effective technical solutions

Benefits

  • Competitive health and dental benefits package
  • Company-matched RRSP program to support long-term financial wellbeing
  • Employee Assistance Program (EAP) for personal and family support
  • Short-term and long-term disability coverage
  • Thorough on-the-job training and consistent education opportunities
  • In-house Professional Development programs
  • Opportunities for growth
  • People-first approach
  • Flexible Hybrid work model — 2 days onsite near Toronto Airport, 3 days remote
  • Meaningful technical ownership — this is not a ticket-queue role
  • The opportunity to be part of a large-scale modernization project with real scope and impact
  • A team culture that genuinely looks out for its people — high tenure, low noise, direct communication
  • The satisfaction of working somewhere IT is a genuine competitive differentiator, not overhead and very much appreciated by Operations
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service