junior react developer

Build React Native features and TypeScript services at Eli Health, working full-time from the Montreal office across mobile and backend systems. As a Senior Software Developer, you will own features from design review through production. You will shape architecture, APIs, and data models while supporting Eli Health’s Hormometer® platform. The work spans...

Build Eli Health’s Hormometer® experience with React Native and TypeScript across mobile and backend systems from the Montreal office. Own features through production. As a Senior Software Developer, you will work full-time on Eli’s product team. You will design, ship, monitor, and maintain production software. The work spans APIs, data models,...

Build client-facing banking applications with React.js and Vue.js at CIBC in Toronto, supporting online banking and responsive web experiences. As a Senior React Web Developer with Simplii Financial’s technology team, you will develop front-end applications for strategic business priorities. You will work with development, user experience, quality...

Senior Mobile Developer (React Native) | Incorporated Contract | Long-term project We’re looking for an experienced Senior Mobile Developer to join a major digital banking transformation, building a brand-new mobile banking application from the ground up. This is a genuinely greenfield programme, so you’ll be joining at an early stage with the...

Build Eli Health’s Hormometer® experience with React Native and TypeScript across mobile and backend systems from the Montreal office. Own features through production.As a Senior Software Developer, you will work full-time on Eli’s product team. You will design, ship, monitor, and maintain production software. The work spans APIs, data models,...

Elevate your career as a Senior Software Developer focused on React and TypeScript. Leverage your 8+ years of development expertise to lead impactful projects in a dynamic team environment. In this senior role, you'll design system architecture and manage rebuilds without service disruption. Collaborate closely with the lead developer to shape the technical...

React and Python define this Full Stack Developer contract with MLSE Sport Performance Lab, supporting coaching applications across multiple projects.This 12-month independent contract reports to the Director, Software Engineering. You will develop web features, APIs, and mobile support using React, Python, AWS, and React Native. The team focuses on...

Lead React architecture and scalable Python integrations as a Staff Full Stack Developer at Dialogue, working within the Provider Experience group.At Staff level, you will guide technical strategy for Dialogue’s ServiceOS and AXe Team. You will connect backend automation with intuitive provider experiences across clinical tools. The work spans frontend...

Ruby on Rails and React expertise anchors this Senior Fullstack Developer position at RewardOps. Build SaaS features with scalable, resilient engineering practices.As a Senior Fullstack Developer, you will develop RewardOps’s core back-end SaaS application and integration engine. You will collaborate with Product, Architecture, Development, and Quality...

Elevate your career as a Senior Software Developer focused on React and TypeScript. Leverage your 8+ years of development expertise to lead impactful projects in a dynamic team environment. In this senior role, you'll design system architecture and manage rebuilds without service disruption. Collaborate closely with the lead developer to shape the technical...

Transform the future of AI solutions as a Senior Full-Stack Software Developer at Intact. Embrace a hybrid work model and contribute to innovative AI projects. This role will have you at the forefront of creating AI-powered applications. You will utilize your skills in Python, React, and AWS to build powerful, distributed systems. The emphasis on teamwork...

Who We AreKonrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We...

Avec un esprit de start-up et plus de 125 000 esprits curieux et audacieux, nous possédons l’expertise nécessaire pour accompagner les plus grandes marques mondiales dans leurs défis les plus complexes, tout en prenant plaisir à le faire. Aujourd’hui, nous recherchons des personnes prêtes à remettre les règles en question, à prendre des risques...

Build end-to-end digital health products in Toronto with React, Next.js, Python, and Node.js at Appnovation. Office attendance is required three days weekly.Appnovation is hiring a Full Stack Developer for a dedicated team serving a health and longevity client. You will deliver features across React, Next.js, TypeScript, Python, and Node.js services. The...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Fullstack Developer (Java/React) – German based in Canada. We are looking for an experienced Fullstack Developer with strong expertise in Java backend development to contribute to complex, enterprise-level software...

# Full-stack Developer (React + Java)Nityo Infotech · Mississauga, Ontario, CABack to resultsFull-stack Developer (React + Java)Nityo InfotechMississauga, Ontario, CA Posted October 20, 2026 Via LinkedIn### Full Job Description• Experience on React is mandatory• Candidate must have strong knowledge on java, spring boot, reactive spring, graphQL.•...

Elevate your career as a Frontend Software Developer specializing in React Native at Sony Interactive Entertainment. Focus on delivering superior gaming experiences in a vibrant environment. In this senior role within Sony PlayStation, you'll work on cutting-edge mobile and web solutions, driving impactful innovations alongside talented engineers. Your...

Be part of AlayaCare's mission as a Senior Developer specializing in Python and React, based in Montreal. Champion innovative onboarding solutions in our hybrid workplace environment. As a senior member of the product team, you will utilize your expertise in software development to ensure the delivery of high-quality solutions. Your role includes direct...

Create responsive Angular or React interfaces while developing Java enterprise applications remotely in Toronto. Collaborate across Agile teams to deliver high-quality technology solutions.As a Senior Full Stack Developer, you will contribute to frontend and backend delivery, from user interfaces and APIs through deployment and support. The position requires...

Combine ReactJS and Java expertise at Citi to develop full-stack applications for streamlined client onboarding workflows. This senior Applications Development Technology Lead contributes to OMC, Citi’s technology platform for onboarding across Legal, Credit, KYC, and Account opening. You will build front-end and back-end capabilities, apply Test-Driven...