Senior Backend Engineer – Online Security & Scalable APIs

toronto, on, Canada • Posted June 05, 2026

Job Type: Full-time
Location: toronto, on
Posted: June 05, 2026
Category: IT & Technology
Application Deadline: July 15, 2026

Role Description

A technology company in Toronto is looking for a Senior Backend Engineer to design and maintain scalable backend services and APIs while ensuring security for millions of devices. Responsibilities include developing RESTful APIs, implementing asynchronous service communication, and collaborating with product teams. Candidates should have extensive experience in Java and Python, focusing on online security. Benefits include a competitive salary, flexible working hours, and various health reimbursements.
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