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Senior Applications Developer

Iconma Portal


Job Location:

Toronto - Canada

Hourly Salary: CAD 66 - 69
Posted: 22 October 2026 (7 hours ago)
Application Deadline: 19 January 2027
Vacancies: 1 Vacancy

Job Summary

Our Client a Commercial Banking company is looking for a Senior Applications Developer for their Toronto ON/Hybrid location.

Responsibilities:

  • Design develop enhance and maintain backend applications using Go (Golang)
  • Take ownership of development deliverables from requirements analysis through testing and production deployment.
  • Understand the existing application architecture business domain dependencies and supporting systems.
  • Provide hands-on support throughout development integration testing user acceptance testing implementation and production release activities.
  • Independently lead smaller projects or application initiatives.
  • Provide technical direction mentorship and development guidance to team members.
  • Develop and maintain comprehensive unit test suites using Test-Driven Development practices.
  • Apply clean code principles and established software development best practices.
  • Promote consistent coding testing and quality standards across the development team.
  • Use static code analysis and security scanning tools to identify and address code quality security and vulnerability concerns.
  • Collaborate with development testing security and delivery stakeholders.
  • Demonstrate awareness of and interest in AI-assisted and AI-driven software development tools and practices.

Requirements:
  • 6-8 years of overall software development experience.
  • Minimum two to three years of hands-on Go (Golang) development experience.
  • Strong backend application development experience.
  • Experience providing technical direction mentorship or guidance to development team members.
  • Strong working knowledge of Test-Driven Development.
  • Experience writing and maintaining comprehensive unit test suites.
  • Experience with static code analysis and security or vulnerability scanning tools including Snyk and SonarQube.
  • Nice to Have:
  • Awareness of and genuine interest in AI-assisted or AI-driven development tools and practices
  • Exposure to payment applications foreign exchange platforms or Capital Markets technology environments would be beneficial but is not mandatory
  • Soft Skills:
  • Strong ownership and accountability.
  • Ability to drive deliverables from inception through production implementation.
  • Proactive and self-directed approach to problem-solving.
  • Strong technical leadership and mentoring capabilities.
  • Ability to understand complex existing systems and supporting business domains.
  • Clear verbal and written communication skills.
  • Collaborative approach when working with development testing security and delivery stakeholders.
  • Strong attention to code quality testing standards and development best practices.
  • Ability to balance hands-on development responsibilities with team leadership and guidance.

Why Should You Apply

Required Experience:

Senior IC


About Company

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ICONMA is a globally recognized, Woman-Owned staff augmentation and technology consulting firm.

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