junior react jobs in Toronto

RBC is seeking a Full Stack Developer with expertise in Java, Python, and React. This Staff Engineer role involves innovative solutions and leadership in software projects in Toronto. As part of the Operations Technology team, you will spearhead the technical design and implementation of multifaceted application solutions. Your responsibilities will...

Build AI-powered customer experiences at Intuit Toronto using Java, JavaScript, React, and TypeScript in a hybrid work model. As a Senior Software Developer, you will lead full-stack development within Intuit’s Data, Growth and Experiences team. You will help build a robust Partner Platform supporting QuickBooks, Mailchimp, Accountants, and PTG. The work...

Lead full-stack engineering for Capital One Travel Tech in Toronto, using React, JavaScript, AWS, and backend development. Build travel products for real customers. As a Staff Software Engineer, you will own technical design and development for cross-functional, multi-platform, fault-tolerant applications. You will work across the travel portal journey, from...

RBC is seeking a Full Stack Developer with expertise in Java, Python, and React. This Staff Engineer role involves innovative solutions and leadership in software projects in Toronto. As part of the Operations Technology team, you will spearhead the technical design and implementation of multifaceted application solutions. Your responsibilities will include...

Job Summary Reporting to the Manager, Development and Delivery, the Senior Developer, Digital provides technical leadership and hands-on expertise in designing, building, and maintaining Porter's React Native web and mobile applications. This role is a key contributor to scalability, performance, and reliability across the platform, and actively evolves...

Become a Senior Principal Software Engineer, leading a team in web application development using React and Node.js technologies. Focus on innovation while ensuring high-quality standards and mentoring. As a Senior Principal Engineer, you will manage pivotal web application projects, ensure technical excellence, and mentor junior engineers. This role...

Shape Capital One Canada’s travel portal as a Technical Lead using React, TypeScript, Java, Python, and fault-tolerant system design. The role follows a hybrid model. As a Staff Software Engineer, you will influence the traveler journey from trip planning through hotel comparison and booking. You will own architecture and technical design for...

Build AI-powered customer experiences at Intuit Toronto using Java, JavaScript, React, and TypeScript in a hybrid work model. As a Senior Software Developer, you will lead full-stack development within Intuit’s Data, Growth and Experiences team. You will help build a robust Partner Platform supporting QuickBooks, Mailchimp, Accountants, and PTG. The work...

Join to apply for the React Senior Front-End Developer role at Intact À propos du poste Our Intact Lab in Toronto is looking for an experienced React Senior Front-End Developer to join the AI Engineering team. Artificial intelligence is shaping the future of insurance. As Canada's largest home, auto and business insurer, we’re here to cultivate...

Job Summary Reporting to the Manager, Development and Delivery, the Senior Developer, Digital provides technical leadership and hands‑on expertise in designing, building, and maintaining Porter's React Native web and mobile applications. This role is a key contributor to scalability, performance, and reliability across the platform, and actively evolves...

Advance your career as a Senior Frontend Engineer at Ramp, utilizing your JavaScript and React skills to create exceptional user experiences. Work on transformative financial technology solutions. Ramp is hiring a Senior Frontend Engineer who deeply understands JavaScript and web performance. The role involves designing engaging interfaces and leading...

Lead full-stack engineering for Capital One Travel Tech in Toronto, using React, JavaScript, AWS, and backend development. Build travel products for real customers. As a Staff Software Engineer, you will own technical design and development for cross-functional, multi-platform, fault-tolerant applications. You will work across the travel portal journey,...

Lead the design and development of innovative backend systems at Swoop, enhancing healthcare outcomes through technology. This hybrid role in Toronto requires expertise in building scalable APIs and services. As a Senior Backend Engineer, you will architect pivotal technology for multiple web products at Swoop, focusing on NimbleRx. Collaborate with top...

Elevate your career as a Senior Full-Stack Engineer with Swoop in Toronto. Join our mission to enhance patient outcomes using your skills in API, web services, and user interface development. At Swoop, we integrate AI-driven healthcare engagement to deliver insightful, actionable intelligence to life sciences companies. You’ll mentor junior engineers,...

Build Grafana Cloud account portals and billing workflows with TypeScript and React from a fully remote position across the United States or Canada. As a Staff FullStack Engineer, you will lead major projects across customer usage, pricing, provisioning, and billing systems. The work is approximately 75% FrontEnd and 25% BackEnd, using Golang, Node.js, APIs,...

Elevate your career as a Senior Full-Stack Engineer with Swoop in Toronto. Join our mission to enhance patient outcomes using your skills in API, web services, and user interface development. At Swoop, we integrate AI-driven healthcare engagement to deliver insightful, actionable intelligence to life sciences companies. This hybrid role encourages...

BettingJobs is working with a fast-growing sports betting technology business to recruit a Senior Software Engineer for its Trading Technology team. You'll build the backend engines behind real-time trading, risk management and core platform services — systems where low latency, high throughput and reliability are critical — as well as the React...

Shape Capital One Canada’s travel portal as a Technical Lead using React, TypeScript, Java, Python, and fault-tolerant system design. The role follows a hybrid model. As a Staff Software Engineer, you will influence the traveler journey from trip planning through hotel comparison and booking. You will own architecture and technical design for...

We’re a Toronto Insurtech start‑up modernizing data for the globalP&C Re/Insurance market. Post‑MVP and raising our pre‑seed, we need a senior engineer who can ship fast and own features end‑to‑end. Collectively, our team, advisors, and investors have held executive roles at major global insurers and at leading companies including SpaceX,...

We are seeking an experienced Senior Full Stack Developer with deep expertise in backend systems (Java, Python, microservices) and modern UI frameworks (Angular, React) to join our high-performing agile team. This role focuses on building robust, scalable, and user-friendly end-to-end solutions for GenAI applications, combining cutting-edge backend services...