Java React Developer Jobs in Canada

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Senior React Frontend Engineer — High Impact UI

A leading health technology company in Mississauga is seeking a Senior Web Developer to design and develop user-friendly web applications using React. The ideal candidate should have over 5 years of frontend experience, with strong skills in JavaScript, TypeScript, HTML, and CSS. You'll collaborate closely with ...

AWS Full Stack Engineer — React, Node & Python

A technology company in Toronto is seeking a skilled developer to design responsive user interfaces and build backend services. You will use technologies like HTML, CSS, JavaScript, React, Node.js, and Python, along with AWS services such as API Gateway, Lambda, and DynamoDB. The ideal candidate will have strong ...

Senior Frontend Engineer Scalable Web Apps

A gaming commerce company is looking for a Senior Frontend Software Developer to build high-performance frontend solutions that elevate digital experiences. The ideal candidate will have over 7 years of frontend software development experience, specializing in modern frameworks like Typescript and React. Respons ...

Remote Developer Experience Engineer — Open Source UI

A tech company specializing in ecommerce solutions is seeking an Integration Engineer for its Customer Developer Experience team. This role involves developing UI components, maintaining client libraries, and supporting customers during integration processes. Ideal candidates will have at least two years of expe ...

Senior Python Backend Engineer — Remote, Scalable APIs

A technology firm is looking for a Senior Full-Stack Developer with a focus on backend development in Python. The role involves leading the design of web and mobile applications, optimizing performance, and mentoring junior team members. The ideal candidate has over 5 years of experience with Python, Django/Fast ...

Lead Design Systems Engineer React/TS, Hybrid

A global leader in financial services is seeking a Lead Developer for Design Systems to evolve their design system. This role involves building reusable UI components using React, maintaining cross-browser compatibility, and contributing to back-end services. The ideal candidate has over 5 years of experience in ...

Remote First Full Stack Engineer: React Native & Python

A financial technology company is seeking a Full Stack Developer to implement critical features and enhance user experiences. The role involves collaboration with cross-functional teams, focusing on both front-end and back-end development using technologies such as React Native and Python. Candidates should have ...

Remote First Full Stack Engineer: React Native & Python

A progressive financial technology firm is seeking a Full Stack Developer to join their dynamic team in Toronto, Ontario. You will work on building and maintaining user experiences across platforms using React Native and backend technologies like Python and Kotlin. The role offers a competitive salary range of $ ...

Frontend UI Engineer Pixel Perfect React/Next.js

A leading AI dental software company in Metro Vancouver seeks a Front-End Developer. You will be responsible for converting Figma designs into responsive code while ensuring the highest level of detail and quality. Candidates should have at least 2 years of experience with React and modern CSS frameworks, alongs ...

Full Stack Engineer – React & Go, Cloud Native

A technology solutions provider in Peel Region, Canada is seeking a Full Stack Developer to join their agile team. This role involves building robust web applications and scalable APIs, primarily using React and Golang. The ideal candidate will have over 4 years of experience in full-stack development, strong SQ ...

Full Stack Engineer – React & Go, Cloud Native

A technology solutions provider in Peel Region, Canada is seeking a Full Stack Developer to join their agile team. This role involves building robust web applications and scalable APIs, primarily using React and Golang. The ideal candidate will have over 4 years of experience in full-stack development, strong SQ ...

Senior Frontend Engineer (React/Redux) Full Stack & Cloud

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 Com ...

FullStack Python/React Engineer for FinTech Trading Tools

A specialized consulting firm is seeking a Python / React Developer for an investment bank in Montreal. The role involves providing and maintaining a web application for reporting to trading desk managers. Key responsibilities include translating business needs into technical requirements and participating in Ag ...

Junior Front End UI Developer — Hybrid & Stock Options

A dynamic software company in Toronto is seeking a Junior Front-End UI Developer. In this role, you will build reusable React components and enhance user experience through creative UI animations. The ideal candidate is proactive, detail-oriented, and has solid experience in TypeScript. You will enjoy a hybrid w ...

Full Stack Developer — Centralized Verification (Hybrid)

A recruitment firm in Winnipeg is looking for a Full Stack Developer for a 2-month contract, with potential renewals. The position is hybrid, requiring onsite work 2-3 days weekly. Candidates must have experience with React, Angular, Python, Node.js, and TypeScript. Additionally, strong problem-solving and commu ...

Full Stack Python Developer | Remote/Hybrid & Growth

A leading logistics technology firm is seeking a Full Stack Python Developer. The role involves developing Python-based applications and optimizing APIs with FastAPI or Flask. Candidates should have strong experience with cloud technologies and React development. This is a full-time permanent position based in T ...

Senior Frontend Engineer React/Next.js (Remote, Canada)

A leading digital marketing agency in Canada seeks a skilled Senior Frontend Developer. This role involves designing and developing digital experiences for marketing and e-commerce solutions using modern frameworks. Ideal candidates will have over four years of experience with React and strong skills in Next.js, ...

Full Stack Developer: Build Scalable Web Apps & APIs

A leading accounting and consulting firm is seeking a full stack developer in Oakville, Ontario. The role demands 3-5 years of experience in building scalable applications and APIs, with proficiency in both front-end and back-end technologies, including React and Node.js. The firm offers a positive work environm ...

Full Stack Developer: Build Scalable Web Apps & APIs

A leading Canadian professional services firm is seeking a skilled full stack developer to build innovative web applications and APIs. The ideal candidate will possess 3-5 years of experience, demonstrating expertise in both front-end technologies like React and back-end languages including Node.js and Python. T ...

Senior Full‑Stack Engineer, Internal Tools Lead

A leading video game development company in Montreal is seeking a Senior Full‑Stack Developer to collaborate with designers and engineers, promote internal products, and take ownership of product improvements. Ideal candidates should have 3 to 5 years of development experience predominantly in front‑end roles, w ...

Senior Full Stack Engineer, Shopify Integrations

A leading e-commerce solutions provider is looking for a Senior Full Stack Developer. The role includes building custom microservices and Shopify apps, requiring strong proficiency in TypeScript, Node.js, PostgreSQL, and React. You'll implement integrations with external systems while working collaboratively in ...

Senior Full Stack Dev for Connected Health Platform

A leading digital healthcare company in Vancouver is seeking a Senior Full Stack Developer to contribute to their innovative health platform. The ideal candidate should have over 5 years of experience in software development, with strong skills in TypeScript, React, and ASP.NET Core. Responsibilities include lea ...

Senior Frontend Engineer AI Prototyping & Cloud Apps

A leading technology firm is seeking a Senior Software Developer (Front-End) in Calgary. You’ll lead design and development of cloud-native applications, integrating AI capabilities while ensuring seamless user interactions. With a strong emphasis on innovation, you will contribute to a collaborative environment ...

Senior Mobile Architect Native/React Native & Security

A leading technology company in Toronto is seeking an experienced mobile application developer to lead the design and development of enterprise-grade iOS and Android applications. The ideal candidate should have extensive experience with native technologies and React Native, as well as a strong understanding of ...

Frontend Architect for Lylli Internal Tools Platform

A leading global children's entertainment company in Toronto is seeking a Frontend Developer to lead the development of their internal operations portal. The ideal candidate will have solid experience with React and Node.js, focusing on creating scalable, user-friendly tools. Responsibilities include optimizing ...

Full Stack .NET Engineer for IoT Platform

A tech-driven company in Toronto seeks a Full Stack Software Developer experienced in C# and .NET to build and maintain core software systems. This position involves developing backend platforms and front-end applications using React, along with managing IoT integrations. The ideal candidate has over 3 years of ...

Frontend Lead for Internal Tools & Shared UI Library

A leading children's app provider in Toronto is looking for a Frontend Developer to lead the development of its internal creator operations portal. This role involves building scalable frontend applications using React, optimizing performance, and collaborating with cross-functional teams. Candidates should have ...

Hybrid AEM Full Stack Developer – Junior

Une entreprise de services financiers recherche un Associate AEM Full Stack Developer à Waterloo, Ontario. Dans ce rôle, vous apprendrez à construire des expériences modernes et accessibles avec Adobe Experience Manager. Vous développerez des compétences en JavaScript et en React, tout en collaborant au sein d'u ...

Remote Senior UI Engineer: Design System + Scalable React

A leading engineering software company is seeking a Senior Software Developer focused on UI to join their Build UI team. This position involves building and evolving the company's design system while developing high-quality, reusable React components. The ideal candidate will have 5-7 years of UI engineering exp ...

Senior Python Backend Engineer | Full Stack Focus (Remote)

A dynamic tech company is seeking a Senior Full-Stack Developer focused on backend Python development to join their fully remote team. You will lead the design of innovative applications while mentoring junior team members and collaborating across functions. The ideal candidate has over 5 years of experience, st ...

Senior Software Architect: Frontend & Backend (React/Node)

A global play and entertainment company is seeking a Senior Software Development Engineer to enhance its e-commerce platform, Hasbro Pulse. The ideal candidate should have over 5 years’ experience in software development, expertise in React and Node.js, and demonstrated skills in mentoring developers. Responsibi ...

Remote Full Stack Engineer: Web & Mobile Features

A leading technology platform in Calgary is seeking a Full Stack Developer to build and maintain features across their workforce management platform. The role involves collaborating with other teams to deliver user-friendly solutions and ensures the performance and security of systems. Ideal candidates will have ...

Remote Full Stack Engineer: Web & Mobile Features

A technology company is seeking a Full Stack Developer to contribute to their workforce management platform. As a remote-first organization, candidates can work anywhere in Canada. Responsibilities include designing, building, and maintaining features using JavaScript/TypeScript, with a focus on React and Node.j ...

Cloud Native .NET Full Stack Engineer (Hybrid)

A leading technology company in Toronto seeks a skilled Full Stack Developer experienced in .NET and cloud services. The role involves designing and deploying web applications, managing CI/CD pipelines, and collaborating in an Agile environment. Candidates should have 6-8 years of experience, strong knowledge of ...

Junior JavaScript Full Stack Developer — Hybrid in Ottawa

A technology company in Ottawa is seeking a Junior JavaScript Full Stack Developer to join their team. In this hybrid role, you'll work on both front-end and back-end tasks, primarily using React and Node.js. Ideal candidates have 1-3 years of relevant experience and are eager to learn in a collaborative Agile e ...

Remote First Full Stack Engineer: React Native & Python

A leading financial technology company is seeking a Full Stack Developer to enhance user experiences through innovative features in a remote-first environment. With a focus on quality and collaboration, the ideal candidate will have at least 2 years of experience and proficiency in technologies like React Native ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A leading financial technology company is seeking a Full Stack Developer to work with product and engineering managers on critical features. This position requires strong experience in React Native, Python, and Kotlin, with a focus on delivering high-quality code and user experiences. The role is remote-first, a ...

Senior React Native Mobile Engineer – Build Scalable Apps

A Canadian technology solutions firm in Vancouver seeks a mobile developer skilled in React Native for a role focused on designing and maintaining top-quality mobile applications for iOS and Android. Candidates should have over 5 years of experience in mobile development, strong knowledge of UI/UX principles, an ...

Senior Frontend Engineer — AI Powered UI, Equity Options

A leading SaaS company located in Toronto, Ontario, is seeking a Frontend Developer to improve software development processes. This role involves building and maintaining frontend components using TypeScript and React. Ideal candidates should have a degree in Computer Science, experience in a collaborative envir ...

Remote friendly Senior Front End Engineer | 2D/3D Rendering

A cloud-based engineering platform is seeking an experienced developer for a front-end heavy full-stack role. You will be responsible for the rendering and interaction layer of complex 2D and 3D files, enhancing UX and performance. The ideal candidate has over 5 years in full-stack development with a focus on fr ...

Remote Backend Engineer II – Full Stack & Growth Impact

A leading fintech company is seeking a Full Stack Developer to enhance user experiences across platforms. This role involves implementing business-critical features and collaborating with cross-functional teams. Ideal candidates should have 2+ years of full stack development experience and familiarity with React ...

Senior Frontend Engineer Scalable Web Apps

A gaming commerce company is looking for a Senior Frontend Software Developer to build high-performance frontend solutions that elevate digital experiences. The ideal candidate will have over 7 years of frontend software development experience, specializing in modern frameworks like Typescript and React. Respons ...

Senior Front end Engineer | Hybrid (Remote/On site)

A leading Canadian K-12 publisher is seeking a Senior Front-end Software Developer to build and maintain web applications. The ideal candidate will have 5-8 years of experience with JavaScript, React, and NextJS, ensuring an engaging user experience. This role supports remote and in-office work, offering compreh ...

Senior .NET Full Stack Cloud & Data Engineer (Remote)

A vibrant tech company in Montreal is seeking a Senior .NET Full Stack developer to join their dynamic team. The role involves custom web development, building data architectures, and creating integrative solutions using C#, .NET, React, and TypeScript. Candidates must have at least 5 years of software developme ...

Remote First Full Stack Engineer: React Native & Python

A financial technology company is seeking a Full Stack Developer to implement critical features and enhance user experiences. The role involves collaboration with cross-functional teams, focusing on both front-end and back-end development using technologies such as React Native and Python. Candidates should have ...

Mid Level Full Stack Engineer Web & Mobile Platforms

A leading workflow management platform in Toronto is seeking a Full Stack Developer to enhance their mobile-first tool for operational excellence. The successful candidate will work with TypeScript, React, and Node.js, focusing on product feature optimization and team collaboration. With a supportive environment ...

Senior Full Stack Engineer — Hybrid, HealthTech Impact

A leading virtual care provider in Canada seeks a Senior Software Developer, Full-Stack to craft robust software enhancing healthcare experiences. The role emphasizes building mission-critical applications and API services, requiring 5+ years in distributed systems and strong communication skills. Proficiency in ...

Senior Frontend Developer Scalable UI & API

A leading home furnishings retailer is currently seeking a Senior Frontend Developer for a 6-month contract. This role involves designing and implementing scalable frontend architectures, writing reusable code, and integrating APIs. Candidates should have 8-10 years of experience with JavaScript frameworks like ...

Fullstack Web Engineer: Node/React + AWS (Hybrid)

A leading financial services provider in Toronto is seeking a skilled developer to join their team. The role involves designing backend code with Node.js and React components, ensuring high quality and collaboration within a cross-functional team. Candidates must have a Bachelor's degree and at least 3 years of ...

Senior Frontend Developer, Payments – Build Impactful SaaS

A high-growth SaaS company in Vancouver is seeking a Senior Software Developer to modernize their front end architecture using React and TypeScript. This role has a significant focus on developing scalable payment features that directly impact clinics' revenue collection. The ideal candidate will have 8+ years o ...

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    Java React Developer Jobs in Canada Job Search Guide, Trends and Insights