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Jobgether

Sr./Staff JavaScript Developer - Web SDK

Canada

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hirly's read of this role

Role family
Engineering
Seniority
Lead / management
Country
CA
Work mode
Remote-friendly
First seen by hirly
21 Sept 2026

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the posting

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr./Staff JavaScript Developer - Web SDK based in Canada.

  • This role offers the opportunity to shape a high-performance Web SDK at the intersection of JavaScript, browser technology, security, and fraud prevention.
  • You will design and optimize technology that collects browser, device, and behavioral signals to help organizations make smarter risk decisions.
  • The position requires deep knowledge of web platform internals rather than traditional UI or application development.
  • You will work across engineering, product, design, and QA teams to deliver secure, scalable, and developer-friendly solutions.
  • As a senior technical contributor, you will influence architecture, performance, engineering practices, and SDK capabilities.
  • You will also contribute to innovation in device intelligence, identity verification, behavior analytics, and risk technology.
  • This is a remote opportunity for an experienced engineer who enjoys solving complex technical challenges with meaningful real-world impact.
Original posting on Jobgether's site ↗

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