react engineer jobs in Toronto

A startup in ConstructionTech seeks a motivated Software Developer experienced in both frontend and backend development. This role offers the chance to collaborate with a skilled team and influence the company's standards and direction. Candidates must have expertise in Typescript, JavaScript, React, and more. A strong focus on quality software and effective...

A forward-thinking tech company seeks a mid-senior level developer to work on impactful projects in a fully remote setting. The ideal candidate will have expertise in technologies such as React, Node, and SQL. This full-time role offers flexible hours, health benefits, and opportunities for professional development. You will collaborate with a talented team...

A technology recruitment firm is seeking a Senior Software Developer to design and maintain modern web applications within an Agile environment. The candidate must have strong experience with front-end and back-end technologies, particularly React and TypeScript, and familiarity with Microsoft Azure cloud services. Key responsibilities include developing...

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...

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...

A non-profit health and benefits organization in Ontario is seeking an experienced Software Engineer IV to develop and maintain healthcare applications. The role emphasizes collaboration within an agile environment, requiring considerable backend and full stack development experience. Applicants should possess strong problem-solving skills and a relevant...

Presto is seeking a Web Developer to build interfaces and web experiences for its Voice AI platform, from dashboards to configuration tools. You’ll write production React code used by restaurant operators and internal teams daily.You will collaborate with backend, AI, and product teams to translate requirements into responsive, reliable UIs, embracing...

Legend Corp is seeking an experienced App Developer to join our small, highly collaborative mobile squad. You will build and evolve our React Native app using Expo, delivering features for social feeds, bet sharing, chat, and interactive experiences.You’ll work with Product, Design and Engineering to shape the product, improve performance, and contribute...

Zapcom is seeking a Senior Full Stack Developer for our Toronto, ON hybrid team. The role demands strong hands-on development across the stack, with 8+ years of experience and proven project contributions. You will work with Java/Spring Boot on the backend and JavaScript/React on the frontend, building end-to-end applications, APIs, and microservices, while...

Akkodis is seeking an experienced Senior Front End - Software Developer to design, develop, implement, test and maintain complex enterprise web applications in Toronto on site. This 6-month contract assignment operates under a professional services engagement (B2B) with an incorporated entity.The successful consultant will bring extensive experience with...

A leading tech company in Ontario, Canada is seeking a Senior Frontend Developer specializing in React and Redux. The role involves enhancing the RadioTrax portal and its apps, collaborating with product and engineering teams, and building systems to ensure optimal performance. Candidates should have a BS in Computer Science or equivalent experience,...

Source Code in Toronto, ON is seeking a Senior Software Developer (Full Stack) to design and deliver robust web and mobile solutions.The role requires strong React Native experience for cross‑platform mobile apps, deep JavaScript/HTML/CSS skills, and hands-on backend integration with REST APIs, databases, and deployment tooling. You will collaborate across...

Pine in Toronto is seeking a Full Stack Developer to design, build, and scale the technology powering our fintech platform. You will work across the stack—from delightful user-facing experiences to robust backend services—bringing speed, reliability, and intelligent tooling to thousands of Canadians.You will collaborate with product, design, and...

TD is seeking a Full-Stack Engineer (Frontend - React) to design, develop and maintain scalable technology solutions for Global Transaction Banking. The role focuses on reliability, security and performance while driving improvements across multiple client projects and interfaces.You will work with React, Java, Spring Boot and TypeScript in a collaborative...

TD Securities’ Global Transaction Banking tech team seeks a Full-Stack Engineer (Frontend - React) to design, implement, and maintain scalable solutions for liquidity, payments, and trade-finance needs. You will contribute to secure, efficient systems while aligning with enterprise standards.The role emphasizes collaboration with cross-functional teams,...

High Tech Genesis is seeking an experienced Front-End Developer to build modern web apps in an Agile environment. You will deliver high-quality front-end features and contribute to architecture and CI/CD practices.The role requires 5+ years in front-end development, strong React or Vue.js experience, and solid REST API integration. Collaboration with UX, PO,...

A leading financial institution in Toronto is seeking a Software Engineer to contribute to Global Payments Technology. The candidate will develop scalable applications using technologies like ReactJS and NodeJS, ensuring robust solutions within a diverse and inclusive culture. Responsibilities include building frontend components, participating in code...

Reactiv is an AI-powered platform helping Shopify merchants build branded, high-converting mobile apps with minimal complexity. We are growing our engineering team and seeking a Junior to Intermediate Full Stack Developer to work on the dashboard, e-commerce APIs, and merchant-facing features.You'll mainly use TypeScript across React on the frontend and...

Insight Global is seeking a hands-on Full Stack Developer to join a high-performing technology team supporting trading and investment platforms. The role is front-end heavy with ~80% React development and ~20% .NET/C# back-end work. You will build modern user experiences and collaborate in an agile environment.Bonus assets include experience in trading,...

Remote (preferably in Toronto) Full-timeABOUT USCaddie Intelligence builds software for analytical testing laboratories and other regulated industries.WHAT WE'RE BUILDINGSomething meaningful, in an industry that quietly touches billions of lives and almost nobody thinks about. The work inside it is slow, manual and consequential and the decisions being made...