Senior Software Engineer, Canvas Core

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Senior Software Engineer, Canvas Core in Canada new

MURAL
Full time
Email

Canada
10/01/2026
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Remote

Responsibilities

Own and deliver Canvas platform capabilities from problem definition through implementation, release, measurement, and iteration.
Design and build maintainable systems for document models, spatial indexing, layout behavior, asset management, selection mechanics, and editor performance.
Build and improve large-scale concurrent and real-time collaboration systems, including synchronization, event ordering, conflict handling, latency, and failure modes.
Contribute to developer-friendly APIs, service boundaries, platform contracts, and AI-enabled product capabilities.
Improve performance through profiling, bottleneck analysis, architectural simplification, and targeted optimization.
Participate in technical design reviews, demos, code reviews, mentoring, documentation, and engineering-practice improvements.
Partner with Product, Design, Engineering, and other stakeholders to develop clear and maintainable technical solutions.

Requirements

6+ years of experience building and shipping large-scale production software.
Fluency in modern JavaScript and TypeScript, with familiarity with React, Node.js, or comparable modern frameworks.
Experience designing and delivering scalable, reliable, high-performance systems and developer-facing abstractions.
Experience designing API contracts and service boundaries, including data models, versioning, validation, error handling, documentation, and maintainability.
Experience with distributed, concurrent, collaborative, or low-latency systems and trade-offs involving synchronization, consistency, event ordering, latency, failure modes, and performance.
Experience with performance optimization, including profiling, bottleneck analysis, memory and CPU efficiency, latency reduction, and responsiveness at scale.
Practical experience using AI-assisted tools to prototype, implement, test, document, and measure engineering work.
Strong communication and collaboration skills, including the ability to contribute to technical discussions and improve team practices.
Exposure to rich object models, parallel processing, off-main-thread architectures, rendering pipelines, background computation, or multithreaded systems is a plus.
Interest in or hands-on experience with AI-enabled production capabilities and experience in high-growth environments are pluses.

MURAL

Mural builds an online visual collaboration workspace for planning, workshops, and facilitation, with digital whiteboards, templates, and integrations for distributed teams. It sells SaaS subscriptions to businesses, especially large enterprises, for meetings, brainstorming, and project alignment...

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