Senior Full Stack Engineer (React / NestJS / Azure)

Resonaite Inc.; Markham; Hybrid; CAD 110,000 - 140,000; Full time

Benefits offered by this job

Hybrid work

Job summary

Resonaite Inc. is seeking a Senior Full Stack Engineer for a 6-month contract in a hybrid Markham environment. The role focuses on building APIs and modern web apps using React, NestJS, and Azure.

You will design, deploy, and operate scalable services with Docker, Azure Container Apps, APIM, and DevOps pipelines, while applying IaC with Bicep and strong data modeling. The ideal candidate has 8–10+ years in full stack development, strong frontend with React/TypeScript, backend with

Qualifications

• 8–10+ years of experience in full stack development.
• Proficient with React and TypeScript for frontend.
• Backend experience with NestJS and Node.js.
• Experience designing microservices and event-driven architectures.
• Hands-on deployment using Docker and Azure services.
• Experience with Infrastructure as Code (Bicep).
• Strong SQL and NoSQL data modeling knowledge.
• Familiar with secure coding practices and observability.

Responsibilities

• Design, develop, and maintain scalable APIs and microservices.
• Build and enhance modern web applications using React.
• Develop event-driven architectures and distributed systems.
• Deploy and manage applications using Docker and Azure services.
• Build CI/CD pipelines with Azure DevOps.
• Use Bicep to provision Azure resources.
• Design and optimize relational and NoSQL databases.
• Implement feature flags and incremental deployment strategies.
• Ensure observability with monitoring and telemetry tools.
• Write clean, secure, and well-tested code.

Skills

React

TypeScript

Node.js

Microservices

Event-driven architectures

Agile

Secure coding

Testing strategies

Observability

Tools

Docker

Azure Container Apps

Azure API Management

Azure DevOps

Bicep

Job description

Our client is seeking a contract based Senior Full Stack Engineer focused on building APIs and modern web applications using React, NestJS, and Azure cloud services.

Duration: 6 months to start

Location: Hybrid Markham (4d)

Responsibilities:

• Design, develop, and maintain scalable APIs and microservices using NestJS and TypeScript.
• Build and enhance modern web applications using React.
• Develop event-driven architectures and distributed systems using best practices.
• Deploy and manage applications using Docker, Azure Container Apps, and Azure API Management (APIM).
• Build and maintain CI/CD pipelines through Azure DevOps to enable efficient and reliable deployments.
• Use Infrastructure as Code (Bicep) to provision and manage Azure resources.
• Design and optimize relational and NoSQL databases to support scalable application performance.
• Implement feature flags and incremental deployment strategies to safely release new features.
• Ensure systems are observable and production-ready using monitoring, logging, and telemetry tools in Azure.
• Write clean, maintainable, and well-tested code while following secure development practices.

Requirements:

• 8–10+ years of experience developing scalable full stack applications.
• Strong experience with React and TypeScript for frontend development.
• Backend development experience with NestJS and Node.js.
• Experience designing microservices and event-driven architectures.
• Hands-on experience deploying applications using Docker, Azure Container Apps, and Azure API Management (APIM).
• Experience with Infrastructure as Code (Bicep or similar tools).
• Strong knowledge of SQL and NoSQL databases and data modeling.
• Experience implementing testing strategies, code quality practices, and application observability.
• Familiarity with secure coding practices and modern application security principles.
• Comfortable working in fast-paced agile environments with evolving requirements.
• Ability to take ownership and deliver production-ready solutions quickly and iteratively.