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Senior Full Stack Engineer, Client Platform

Canada🌐 Remote💼 Full-time💰 $135,000–$135,000🗓 2026-09-29

Core

Senior Full Stack Engineer building and maintaining a server-driven UI platform, shared front-end libraries, and GraphQL APIs to enable product teams to deliver high-quality digital experiences for web and mobile clients.

Role type

Senior IC Full Stack Engineer (Client Platform)

Builds

Server-driven UI platform, shared component libraries, GraphQL APIs, and customer-facing features

Domain

SaaS / Digital Client Platform

Required skills

React, TypeScript, GraphQL, Node.js/Bun, Kubernetes, SQL, HTML/CSS, Distributed Systems, Performance Optimization, Automated Testing, System Architecture

Preferred skills

Apollo Federation, Absinthe, Swift/Kotlin, Hexagonal Architecture, Domain-Driven Development, Asynchronous Event Infrastructure

Technologies

React, TypeScript, GraphQL, Node.js, Bun, Kubernetes, Datadog, Jest, Vitest, PostgreSQL, MySQL, Git, GitHub

Responsibilities

Design and evolve GraphQL schemas within a federated graph; Develop, scale, and optimize GraphQL APIs and SQL queries; Build front-end applications and shared component libraries; Partner with product and design teams to architect and deliver features; Use observability tools to diagnose production issues; Identify technical debt and scalability risks; Mentor engineers through code reviews and knowledge sharing.

Seniority

Senior, hands-on IC

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