Principal Node.js Engineer Backend Systems (Toronto)

Overview

Take a lead role in backend solutions at our firm as a Principal Software Engineer specializing in Node.js. Bring your expertise in scalable systems and database engineering to deliver high‑performance services.

We are seeking a Principal Software Engineer for a full‑time role to drive technical leadership in Node.js backend development. With over 7 years of software engineering experience, you will architect scalable systems, mentor engineers, and ensure robust service delivery. This role influences key architectural decisions within a high‑performing engineering team.

Key Responsibilities

• Design and deliver scalable Node.js backend services and APIs
• Own technical design including data models and operational patterns
• Optimize relational and NoSQL database systems for performance
• Drive code quality and automated testing standards
• Collaborate with cross‑functiona teams to translate business goals