Since 2015, Mejuri has reimagined what fine jewelry can be in a modern world—shifting it from a traditional gift to to a personal choice rooted in self-expression. Mejuri meets customers where they are—online, in app, and through a growing global retail footprint of 58+ stores worldwide. Mejuri is also deeply committed to doing things the right way, with responsible sourcing, sustainable practices, and philanthropic initiatives that reflect our values and long-term vision.

As a Senior Frontend Developer, you will play a critical role in enhancing Mejuri's digital experience, ensuring our website and customer-facing applications reflect our commitment to excellence. You'll work on high-impact projects, collaborate closely with cross-functional teams, and help shape the future of our digital presence, including how we use AI to build faster and better. Build and maintain performant, scalable web applications on Shopify and Hydrogen, with a focus on performance, accessibility, and SEO.

Lead architectural decisions for frontend projects and refactor existing systems, raising code quality as you go. Use AI coding tools as part of your daily workflow, with the judgement to know when to lean on them and when not to. Build AI-assisted workflows and internal tooling that make the wider team faster, not just yourself.

Contribute to customer-facing AI features (search, personalization, content generation) and help evaluate whether the output is good enough to ship. Partner with design, product, and backend to turn ideas into seamless customer experiences. Mentor junior and intermediate developers, and contribute to code reviews, planning, and retrospectives Deep React experience,



including React Router v7 or equivalent contemporary routing frameworks Experience building and maintaining large-scale e-commerce applications Hands‑on experience with AI coding assistants in a production codebase, and a clear point of view on where they help and where they create risk Comfort writing effective prompts and context for AI tools, and reviewing AI-generated code with the same rigour you'd apply to a colleague's PR Proficiency writing unit and integration tests Experience with performance optimization and web vitals Strong UX/UI sensibilities and the ability to collaborate closely with design We're building an AI-fluent organization.

We welcome candidates at all stages of their AI journey — what matters is curiosity, a willingness to learn, and an openness to working alongside AI tools as part of how we do our best work. Things we consider an asset React Native or mobile experience. This role sits on web, but engineers who can move across both are a real advantage to us.

Experience shipping an AI-powered product feature end to end Experience with modern frontend tooling at scale (Git, NPM/Yarn, SCSS, ES6) A minimum of four weeks vacation, plus personal days and three religious/cultural observance days. ~ A hybrid work model for all corporate roles ~‘Mejuri Passport’ which allows employees who meet specific criteria to work in other locations for one month per year.



~ Comprehensive medical and dental benefits, including mental health coverage, and generous personal and sick days for our full time employees. Parental leave salary top-up of up to 80%, as well as a personalized return-to-work transition and accommodation plan for full-time employees. Please note that these benefits apply to full-time employees. 3 days in office 2 days remote At Mejuri we embrace a hybrid working environment and support our corporate employees to be successful whether they are at home or in the office.

This position requires in office work 3 days a week and remote work 2 days a week. Our office is located at 60 Bloor Street W, Toronto. At Mejuri, we use AI-assisted tools as part of our recruitment process to help screen and assess candidate applications.

They're the foundation of our operations, defining how we show up, solve problems, and accomplish incredible things—together. Our strength comes from each team member's dedication to embracing and embodying these Values daily. They guide us in providing extraordinary experiences for our customers and fostering an innovative environment.

CUSTOMER OBSESSED Get close to the customer and prioritize them in our decisions Seek simple, creative solutions, and act fast Value team success over personal ego Mejuri does not discriminate in hiring or terms and conditions of employment because of an individual’s race, ancestry, colour, place of origin, religion, gender, gender identity, national origin, citizenship, age, disability, sexual orientation, family status or marital status, or any other protected category recognized by provincial or federal laws.

📌 Senior Front End Engineer Full Time Remote Flex (Toronto)
🏢 Mejuri
📍 Toronto