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Full Stack Developer in Application Support

Maarut


Job Location:

Quebec - Canada

Monthly Salary: Not provided by the employer
Experience Required: 7-10years
Posted: 29 August 2026 (3 days ago)
Application Deadline: 26 November 2026
Vacancies: 1 Vacancy

Job Summary

Client is looking for a full-stack developer with a background in application support. Capable of resolving complex Level 2 and Level 3 incidents while designing and developing application components with a balanced 50/50 split between front-end and back-end work.

The role combines three areas: responding to production incidents development and continuous improvement and independently managing small projects. The ideal candidate is not a specialist in a single layer: they are equally comfortable with interfaces batch processing interfaces and data exchange.

The term "designer" indicates a desire to move towards designing small projects presented as an asset not the core of the role. This profile should not be confused with a project manager (the contribution remains technical and hands-on) an architect (the position remains operational focused on code and incidents) or a Level 1 support analyst (the role requires actual development).



Requirements
REQUIRED

Mandatory

  • Development and maintenance of application components front end 50% / back end 50%
  • Resolution of complex Level 2 and Level 3 application incidents
  • Root Cause Analysis (RCA)
  • Diagnosis of application failures interfaces batch processing and data exchange
  • Participation in unit testing integration testing and production deployment

DESIRED

  • Execution of small to medium-sized projects (impact assessment effort estimation deliverable tracking)
  • Automation of recurring processes

ASSET

  • Ability to take on small projects as a designer

Note: The 50% front-end / 50% back-end split is interpreted as a cumulative requirement not an alternative. A profile limited to only one layer (front-end or back-end) does not meet the requirement.


WHAT WE DONT WANT

  • CV limited to Level 1 support without application development experience.
  • Profile exclusively back-end or exclusively front-end without demonstrated work on both layers.
  • Experience focused on project management without code contribution.
  • Profile of architect or designer without recent experience in development and incident resolution.
  • No experience in resolving application incidents in production (Level 2 Level 3 RCA).