S.i. Systèmes

Senior Node.js Developer in Toronto

📍 Location
toronto, on
⏰ Job Type
Full-time
📅 Posted
June 05, 2026

Job Description

Elevate your career as a Senior Node.js Developer in Downtown Toronto with our dynamic engineering team. This role focuses on building scalable systems and efficient data solutions in a permanent position.
We are looking for a Senior Node.js-Typescript Developer with over eight years of experience. Your expertise should encompass developing backend services, optimizing data models, and implementing caching strategies. You’ll also mentor junior developers while collaborating on distributed system designs and architectural approaches.
Key Responsibilities:
• Design scalable backend services using NodeJS
• Optimize complex data models for large-scale applications
• Manage caching solutions to enhance performance
• Collaborate on distributed system architecture designs
• Mentor junior developers and influence technical decisions
Requirements:
• 8+ years of software development experience
• 5+ years with Typescript-NodeJS/Deno
• Strong database design skills...

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