Senior Front-End Developer

30 days ago

Toronto, Canada +2 moreSenior

Base Salary

$121k - $164k/yr

Responsibilities

Ship production marketing and feature-page experiences, including pricing surfaces, with Next.js, Sanity, React, and TypeScript.
Extend the shared component library and design system with reusable, well-tested foundations.
Own accessibility, semantic markup, web performance, Core Web Vitals, and resilient page loads.
Integrate the headless CMS and build and consume APIs and services powering the site.
Use and improve AI coding tools, agents, MCP integrations, prompts, and context for development workflows.
Build and ship A/B and multivariate experiments and reduce friction from test idea to live experiment.
Support SEO, LLM, and AI-search initiatives through structured data, performance, and rendering foundations.
Set technical patterns and direction, mentor front-end developers, and partner on standards, code quality, and architecture.
Collaborate with product engineers, designers, marketers, PMs, and CRO stakeholders across shared systems.

Deep front-end expertise with HTML, CSS, JavaScript/TypeScript, accessibility, web performance, and several years of production application development.
Strong experience building and maintaining real applications with Next.js and React, including modern rendering and component architecture.
Back-end familiarity and comfort building and integrating APIs and services; full-stack experience is highly preferred.
Experience building content-driven sites with a headless CMS and modeling, integrating, and shipping content at scale.
Hands-on day-to-day experience with AI coding tools and a thoughtful approach to their responsible use.
Experience with growth-oriented measurement, experimentation, iteration, and business outcomes.
Ability to set technical standards, mentor others, communicate effectively, and collaborate across technical and non-technical teams.
Preferred experience with Optimizely, Kameleoon, Adobe Target, Amplitude, GA360, design systems, shared component libraries, cross-team product engineering, and Figma.

Extended health benefits with fully paid premiums for physical and mental health.
Matching contributions through RRSP, TFSA, or FHSA and stock options.
Annual health and wellness stipends.
Talent Development support including coaching, learning, leadership programs, and career development.
The role is open to candidates based in Jobber hub cities: Edmonton, Toronto, Vancouver, or Kitchener-Waterloo.

1,001-5,000 employees