Senior Backend Node.js - Typescript Developer to build in house wealth applications for our financial client - Permanent position.

S.i. Systems · Toronto, Ontario, Canada

Location

Toronto

Job Type

Permanent

Posted

June 18, 2026

Job Description

Senior NodeJS Developer
Location: Downtown Toronto - 4 days a week in office
Permanent position.
About the Role
We are seeking an experienced Senior Node.js - Typescript Developer to join our engineering team. The ideal candidate will have a strong background in building scalable, distributed systems and implementing efficient data solutions.
Key Responsibilities
Design and implement scalable backend services using NodeJS
Develop and optimize complex data models for large-scale applications
Implement and manage caching strategies to improve application performance
Collaborate with cross-functional teams to design distributed system architectures
Mentor junior developers and contribute to technical decision-making
Required Qualifications
8+ years of professional software development experience
5+ years of hands-on experience with Typescript ...
        

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