Role: Frontend Engineer (Contract) - React and Node.Js

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

Background check MANDATORY

Duration: 6+ Months

Note:

- Canadian Citizen or Permanent Resident only
- CTH is a must

JOB DESCRIPTION:

Role Overview

Seeking a Frontend Engineer with strong React, TypeScript, JavaScript and Node.js experience to build scalable web applications, APIs and modern user experiences.

The role requires expertise in frontend architecture, cloud-native development, system integration, testing, and DevOps practices.

Must-Have Skills

- React, TypeScript, JavaScript and modern frontend development
- Node.js and REST API integration
- Experience building scalable, high-performance web applications
- Frontend architecture, component design and state management
- Azure cloud services and CI/CD pipelines
- SQL and/or NoSQL databases such as PostgreSQL or Cosmos DB
- Git, Azure DevOps and automated testing frameworks
- Performance optimization,



monitoring and troubleshooting
- Solid understanding of security, authentication and API integration

Key Responsibilities

- Design, develop and maintain enterprise-grade React applications
- Build and integrate RESTful APIs and backend services using Node.js
- Collaborate with product, architecture and engineering teams to deliver features
- Optimize application performance, scalability and user experience
- Implement automated testing and participate in CI/CD processes
- Contribute to technical design, code reviews and engineering best practices

Good-to-Have Skills
- C#/.NET development experience
- Microsoft Graph or enterprise platform integrations
- Cloud-native architectures and distributed systems
- Grafana, Prometheus or application monitoring tools
- AI/LLM integration experience
- GraphQL, Redis or modern data platform experience

📌 Frontend Engineer (Contract) - React and Node.Js (Toronto)
🏢 J M Group
📍 Toronto