Senior Front-End Engineer

About Cozey At Cozey, we’re not just selling furniture; we’re striving to enhance the living spaces of our customers across Canada & the United States. Our vision is straightforward - to become the world’s leading furniture company. We value data, learning, and adaptability, ensuring that our operations are as dynamic as the market we operate in. We believe in providing a platform where ideas are heard, respected, and implemented, and where every team member is a key player in our journey. We are looking for a skilled Front-End Engineer to join our rapidly expanding team; a builder and problem solver who is excited to be part of a growing Canadian start-up with very large ambitions. Being part of the Cozey tech team is more than writing code or executing against a roadmap; we want you to have a direct and meaningful impact on ideating and solving real problems for our customers through software. What You'll Be Doing Design and build customer-facing features in React/Next.js for 1M+ monthly visitors Own the marketing and analytics integration layer (pixels, GTM, Klaviyo) to support tracking at scale Lead technical decisions on frontend architecture, performance, and code quality Mentor junior and intermediate developers through code reviews, pairing, and knowledge sharing Break down complex features into clear, scoped tasks and own delivery end to end Collaborate cross-functionally with design, product, and marketing to shape requirements Champion best practices: testing, accessibility, CI/CD, and documentatio n Improve, and manage site speed performance What We're Looking For 5+ years building production React applications, with strong opinions on state management, component architecture, and performance Track record of shipping pixel-perfect, responsive UIs across mobile and desktop Experience with Next JS, Shopify, Shopify Headless, Klaviyo, Typescript (or HTML or email development) Experience leading or mentoring other developers Strong written and verbal communication; able to explain technical tradeoffs to non-technical stakeholders Comfortable working autonomously: scoping problems, proposing solutions, and driving them to completion Familiarity with headless CMS architecture (Sanity, Contentful, or similar) Comfortable working autonomously: scoping problems, proposing solutions, and driving them to completion What We Offer Competitive salary dependent on experience Flexible hybrid work environment to suit your need Generous paid time off Career growth