Senior Frontend Developer (Next.js, React, TypeScript)

Our client is Canadas largest retailer, their healthcare BU is looking for a Senior Frontend Developer (Next.js, React, TypeScript)

Job Summary

We are seeking a Senior Frontend Developer with deep expertise in Next.js and TypeScript, supported by strong React experience. In this role, you will build scalable, high-performance, production-grade web applications and contribute to end-to-end feature development. You’ll work closely with product, design, and backend teams in a fast-paced, collaborative environment.

Location:

• Downtown (Bathurst & Lakeshore)
• Hybrid: 1 day per week onsite

Duration:

• 6-month contract

Responsibilities

• Lead development and maintenance of modern web applications using Next.js, React, and TypeScript
• Build performant, SEO-friendly, and scalable user interfaces leveraging Next.js features (SSR, SSG, routing, APIs)
• Collaborate with cross-functional teams on application architecture, feature design, and performance optimization
• Ensure high code quality through testing, code reviews, and best practices
• Optimize applications for performance, scalability, accessibility, and security

Must-Haves

• 5+ years of frontend development experience
• Strong hands-on experience with Next.js as a primary framework
• Advanced proficiency in React and TypeScript
• Experience consuming RESTful APIs
• Familiarity with modern CI/CD pipelines and cloud platforms (AWS, GCP, or Azure)