react engineer

Maple Leaf Sports & Entertainment Partnership (MLSE) is hiring a front-end engineer to build and maintain React applications, while developing REST/GraphQL APIs in Node.js. You will design data schemas, optimize queries in PostgreSQL, and leverage Redis caching.You will implement tests with Jest/Vitest/Playwright and containerize with Docker for deployment...

Affirm is hiring a software engineer for its Canada-based remote team. You’ll ship frontend features for web and mobile using React, Vue, and React Native, and build APIs in Kotlin or Python.You’ll work with product, design, and analytics to deliver high quality, well-tested code and own features from ideation through delivery. You’ll thrive with...

ProMach is seeking a Senior Full Stack Developer to work on the Monitor & Report platform, delivering insights via .NET, APIs, data services, and a modern React UI. You’ll blend hands-on development with testing, releases, and production support across multiple layers. You’ll design backend services, support React features, and help modernize the app...

Affirm is hiring a software engineer for its Canada-based remote team. You’ll ship frontend features for web and mobile using React, Vue, and React Native, and build APIs in Kotlin or Python. You’ll work with product, design, and analytics to deliver high quality, well-tested code and own features from ideation through delivery. You’ll thrive with...

JPC - 603 - Lead Front End Engineer - React and eCommerce [Toronto, ON, M5A 3N7], Canada 8 - 15 Years N/A Primary Skills HTMl CSS reactJS API DEV OPS Amazon Web Services Google Cloud Best Practices Performance Optimization Problem-Solving graphQL nosql Technical Leadership next.JS Database Business Requirements Welding Optimization ...

AppGrowly is seeking a senior mobile engineer to design, build and ship cross-platform apps using React Native and TypeScript for iOS and Android. You will write and maintain native modules in Swift and Kotlin, release updates to the App Store and Google Play, and work on performance optimizations, onboarding, paywalls, and experiments with the ASO team....

Our client is seeking a contract based Senior Full Stack Engineer focused on building APIs and modern web applications using React, NestJS, and Azure cloud services.Duration: 6 months to startLocation: Hybrid Markham (4d)Responsibilities:Design, develop, and maintain scalable APIs and microservices using NestJS and TypeScript.Build and enhance modern web...

AppGrowly is seeking a senior mobile engineer to design, build and ship cross-platform apps using React Native and TypeScript for iOS and Android. You will write and maintain native modules in Swift and Kotlin, release updates to the App Store and Google Play, and work on performance optimizations, onboarding, paywalls, and experiments with the ASO team....

A leading SaaS company in Toronto is looking for a Senior Front End Developer to join their team. This role requires expertise in React.js and TypeScript, with a focus on building scalable user experiences and collaborating in a startup environment. The position offers a compensation range of $131,000 to $156,000 CAD, along with benefits emphasizing...

Manulife is seeking a self-motivated Front-End Engineer to help build the components, tooling, documentation, and AI capabilities that thousands of Manulife engineers depend on daily. This is a product engineering role: the library is the product, and developers are the customers. We design accessible React components and APIs that last, while collaborating...

Manulife is seeking a self-motivated Front-End Engineer to help build the components, tooling, documentation, and AI capabilities that thousands of Manulife engineers depend on daily. This is a product engineering role: the library is the product, and developers are the customers. We design accessible React components and APIs that last, while collaborating...

Manulife is seeking a self-motivated Front-End Engineer to help build the components, tooling, documentation, and AI capabilities that thousands of Manulife engineers depend on daily. This is a product engineering role: the library is the product, and developers are the customers. We design accessible React components and APIs that last, while collaborating...

Miratech is seeking a skilled Full Stack Engineer with React and Golang experience to join our US healthcare client. You will develop scalable backend services, APIs, microservices, and modern web applications using Golang and React, while working with cloud technologies and enterprise integration.Responsibilities include designing scalable systems, building...

Haply Robotics is seeking an Intermediate Front-End Developer to build the surfaces that put Haply in customers hands. You will work on Haply Hub (a Tauri desktop app) alongside a Rust backend, and also touch the company website, docs hub, and product launch pages.You'll collaborate with product, UX, and engineers to ship fast iterations with polished UX....

Affim is a remote-first company hiring engineers to build scalable web and API services across the product stack. You can work from almost anywhere in Canada, with some roles occasionally requiring in-person onboarding or office presence in certain cases. The base pay range is CAD 133,000 to 183,000 per year, with additional equity rewards and a benefits...

Affim is seeking a software engineer to contribute to web and mobile apps, APIs, and scalable systems. You’ll break down projects, collaborate across product, design and analytics, and support on-call duties while growing with the team in a remote-first setup across Canada. The role emphasizes ownership, code quality, and effective communication within a...

Innova Software Services Inc. is seeking an experienced Lead Front End Engineer to design, develop, and scale modern, high-performance eCommerce applications. This role blends hands-on development with architectural leadership, performance optimization, and technical mentorship. The ideal candidate will drive key frontend decisions, collaborate with product...

About the CompanyWe are on a mission to build and strengthen our engineering teams to match the accelerating success of our Street Context acquisition. We provide a premium Email, Analytics and Broker Relationship platform, purpose-built for capital markets and institutional investors.About the RoleAre you looking for your next challenge in your Software...

A leading technology firm in Toronto is seeking a hands-on Frontend Developer with strong accessibility expertise. This role involves maintaining and enhancing legacy frontend component libraries, identifying and fixing accessibility issues, and ensuring compliance with WCAG 2.2 and ADA standards. The ideal candidate should have 3–5 years of digital...

Affim is seeking a software engineer to contribute to web and mobile apps, APIs, and scalable systems. You’ll break down projects, collaborate across product, design and analytics, and support on-call duties while growing with the team in a remote-first setup across Canada.The role emphasizes ownership, code quality, and effective communication within a...