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J&M Group

Senior Full Stack Developer

J&M Group
Canada · Contract · Mid-Senior

Role: Senior Full Stack Developer

Location: Toronto 4 days a week on site F2F interview required

Background check MANDATORY

Duration: 6+ Months

Job Description

( Angular, React.js, TypeScript, Node.js, NestJS, Express.js, MongoDB and PostgreSQL)

Role Overview

We are seeking an experienced Senior Full Stack Developer for a contract opportunity with a leading banking organization in Toronto. The successful candidate will design, develop, and support enterprise-scale applications using modern front-end and back-end technologies while working in a regulated banking environment.

Must-Have Skills

  • 8+ years of Full Stack Development experience
  • Mandatory Banking / Financial Services experience
  • Angular, React.js, TypeScript, JavaScript (ES6+)
  • Node.js, NestJS, Express.js
  • GraphQL and REST API development
  • Microservices architecture
  • MongoDB and PostgreSQL
  • Docker, AWS, OpenShift/Cloud Foundry
  • CI/CD pipelines and Jenkins
  • Agile/Scrum delivery model
  • Strong problem-solving, communication, and stakeholder management skills

Key Responsibilities

  • Design, develop, and maintain scalable full-stack applications.
  • Build modern web applications and APIs using Angular/React and Node.js technologies.
  • Develop and support GraphQL, REST services, and microservices.
  • Collaborate with business, architecture, QA, and DevOps teams.
  • Participate in application modernization, upgrades, and cloud deployments.
  • Ensure compliance with banking security and governance standards.
  • Mentor team members and contribute to engineering best practices.
  • AI-assisted development tools and developer productivity platforms

Good-to-Have Skills

  • LaunchDarkly, Snyk, and developer tooling experience
  • VS Code extension development
  • Nginx, Apache, and container platform monitoring
  • Real-time applications and WebSockets
  • SaaS platform development experience

Key Skills

Ranked by relevance

typescript reactjs javascript angular graphql devops apache cloud aws
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Posted
Jul 07, 2026
Type
Contract
Level
Mid-Senior
Location
Toronto
Company
J&M Group

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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