Job Summary

We are looking for an experienced Senior Full-Stack Engineer / Technical Lead to design and develop scalable enterprise applications and cloud-native solutions. The ideal candidate will combine solid hands-on development experience with technical leadership and architecture skills.

Key Responsibilities
Design and develop scalable enterprise web applications and microservices.
Build contemporary front-end solutions using React, Next.js, and TypeScript.
Develop backend services using Node.js, NestJS, and Python.
Design and deploy cloud-native applications on AWS.
Provide technical leadership, architecture guidance, code reviews, and engineering best practices.
Implement application monitoring and observability using Dynatrace, OpenTelemetry, and APM tools.
Support API integrations, performance optimization, and production troubleshooting.
Experience with ArcGIS/GIS solutions is a plus.

Required Skills
React / Next.js / TypeScript
Node.js / NestJS
Python
AWS
Microservices and REST APIs
Dynatrace / OpenTelemetry / Observability
Technical architecture and team leadership

Nice to Have: ArcGIS, spatial analytics, hybrid/mobile application development.

📌 Senior Full Stack Engineer / Technical Lead Onsite Toronto
🏢 Cognizant
📍 Toronto