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Lead Full Stack Product Engineer Enterprise Modernization


Job Location:

Montreal - Canada

Monthly Salary: Not provided by the employer
Posted: 22 October 2026 (19 hours ago)
Application Deadline: 19 January 2027
Vacancies: 1 Vacancy

Job Summary

Tech Talent International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US and Europe.

We currently have a role as an Lead Full Stack Product Engineer - Enterprise Modernization with our large consulting client working for a large modernization project for a public sector crown corporation in the Montreal area.

Role: Lead Full Stack Product Engineer - Enterprise Modernization

Type: Permanent or Long Term Contract

Location: Hybrid - Montreal QC -(2/3 days per week onsite)

Salary: Base salary ranges from $120000 - $130000 (depending on experience) 9% bonus 4-5 weeks paid vacation 6% RRSP matching benefits sick/personal day cell phone allowance discounts for public transit and may other perks

Contract Pay Rate: $90 - $110/hr (freelance/incorporated)

Language Requirements: English & French

Key Info: Candidates must be based out of Quebec

Contribute to the incremental modernization of legacy applications by participating in the analysis development refactoring and integration of new application components into target architectures.

Responsibilities

  • Understand the existing application and its business area.
  • Carry out the refactoring and modernization of components.
  • Develop new services and features.
  • Participate in integrations with internal and partner systems.
  • Contribute to test automation.
  • Participate in the continuous improvement of delivery pipelines.
  • Perform functional integration and performance testing.
  • Instrument applications to improve their observability.
  • Participate in the resolution of complex incidents.
  • Collaborate with the squads architects and specialists.

Desired experience

  • 8 years and more in software development.
  • Experience modernizing or redesigning existing applications.
  • Full Stack experience in enterprise environments.
  • Strong technical autonomy.
  • Experience in Agile contexts.

Environments and technologies sought

Back-End

  • Java
  • Spring Boot
  • .NET Core
  • API REST

Front-End

  • Angular
  • React
  • TypeScript
  • JavaScript

Data

  • SQL Server
  • PostgreSQL
  • Oracle

Integration

  • REST
  • Kafka
  • Asynchronous Messaging

DevOps

  • Git
  • Azure DevOps
  • Pipelines CI/CD

Containerization

  • Docker
  • Kubernetes

Quality

  • JUnit
  • SonarQube
  • Automated Testing
  • Code quality analysis

Observability

  • Dynatrace
  • Grafana
  • Prometheus
  • Centralized logging

Methods

  • Agile Scrum
  • DevOps
  • Pair Programming
  • Code Reviews

Ideal profile

Senior developer capable of working on both legacy code and new architectures with a strong sensitivity to quality automation performance and operational issues.