Senior Frontend Architect (Next.js, AI-Driven Web)

Relay

Toronto

Hybrid

CAD 110,000 - 170,000

Full time

9 days ago

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Benefits offered by this job

Competitive salary & equity

Social events & team gatherings

Health benefits & wellness spending

Parental leave with top‑up

Hybrid work in Toronto

Job summary

Relay in Canada is seeking a Senior Web Developer to lead complex web projects in a modern Next.js stack. You’ll own features from planning to launch, mentor others, and collaborate with Marketing, Design, Product, and external partners to ship high‑impact web experiences.

You’ll optimize performance, accessibility, and technical SEO, build AI‑driven workflows, implement analytics and marketing integrations, and help shape scalable front‑end architecture across the site.

Qualifications

4+ years of front-end development experience.
Strong understanding of web performance, accessibility, and technical SEO (Core Web Vitals).
Proficiency in React, Next.js, and Node; TypeScript by default.
Experience with Tailwind and design systems; content modelling and CMS integrations (Contentful).
Knowledge of CI/CD and end‑to‑end testing (Playwright) is a plus.
Experience building analytics, marketing integrations (Segment, GTM, HubSpot).
Ability to lead cross‑functional initiatives and mentor developers.

Responsibilities

Lead complex, multi‑part web projects from planning to launch.
Own project scope, milestones, and cross‑functional collaboration.
Mentor developers and partner with Marketing, Design, Product, and agencies.
Define technical architecture and optimize server/client boundaries, caching, and CDN behavior.
Improve performance, accessibility, security, and SEO across the site.
Build AI workflows to improve development efficiency and quality.