junior react jobs in Toronto

# Lead Full Stack Engineer (.Net, Vue/React): Toronto, Ontario, Canada: Sep 28, 2026: Sep 30, 2026## About the roleTop 3 Reasons To Join Us- Competitive Salary- International Environment- Working on the latest tech for the Insurtech Market LeaderAbout UsAt CoverGo, our mission is to empower all insurance companies to make insurance 100% digital and...

Seeking a front-end engineer to lead UI projects using React/Typescript, integrate AI tools, and mentor junior engineers.

KEV builds mission-critical financial software for K12 schools across North America. Our platform provides real-time visibility and control over how funds are collected and managed, replacing fragmented workflows with secure, modern systems that schools rely on every day. Trusted by more than 27,000 K12 schools managing over $8B annually, KEV delivers...

Become a Lead React Native Developer at US Mobile and shape the future of mobile communication. This role is centered around building robust applications in a dynamic, startup-like environment focused on user experience. In this leadership position, you’ll utilize your extensive mobile development background, with at least seven years of experience and...

Junior UI/UX Developer (3–5 years of experience) required to implement customer-facing digital experiences using Sitecore CMS, React, and WCAG 2.0 AA. (042) Our public sector client is seeking a Junior UI/UX Developer (3–5 years of experience) to implement customer-facing digital experiences using Sitecore CMS, React, and WCAG 2.0 AA Join a...

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...

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...

Elevate your software engineering career as a Frontend Software Engineer at Pebl in Toronto, Ontario. Focus on AI-driven user experiences by developing interfaces that adapt dynamically. With over 8 years in software engineering, this position demands expertise in full-stack development, particularly frontend and UX. Candidates should have hands-on...

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 as a Team Lead Full Stack Developer specializing in Node.js and React, with an enterprise project from Canada. Enjoy a hybrid remote work arrangement while shaping innovative web solutions. We need a skilled Team Lead Full Stack Developer with over 5 years of experience. You'll engage in the design and development of robust web applications and APIs,...

Join Scribd's team as a Frontend Software Engineer, focusing on transformative user experiences powered by Machine Learning and Generative AI. Bring your expertise in JavaScript and React to build innovative web applications. As a key member of Scribd, Inc., you will play a vital role in the Discovery Applications team, responsible for customer-facing web...

Join Flywheel Commerce as a Senior Full Stack Engineer, focusing on scalable eCommerce optimization solutions. Utilize AI-assisted tools and modern frameworks in a collaborative setting. As a Senior Full Stack Engineer, you will play a critical role in enhancing our Perpetua product within the Flywheel portfolio. This position requires expertise in Python,...

Intuit is seeking a Full Stack Software Developer in Toronto to innovate AI-powered solutions. Engage in a dynamic hybrid work environment using your expertise in Java and React. As part of the VEP Sales Partners and Incentives team, you will lead in developing a Partner Platform that streamlines sales motions. Utilize your skills to design, build, and...

Emburse Chrome River is seeking a senior software engineer in Toronto to drive Java backend development with a React frontend. You will own features, design robust APIs, and guide junior engineers in a SCRUM/DevOps environment.The role requires 6+ years' experience in Java development, strong Spring/AWS skills, REST API design, and comfort with Docker,...

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...

Pinnacle in Toronto is seeking a Senior Software Engineer for Trading Technology Software Development to build backend engines powering real-time trading, risk management, and core platform services. You will own backend systems, design scalable components, and contribute to architectural decisions while collaborating with front-end teams using React and...

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...

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...

What you'll do: 6+ years of software development experience, preferably with Project Lead experience Takes personal responsibility for quality and maintainability of the product and actively identifies areas for improvement Identifies problems/risks of own work and others Understanding of OWASP Possesses empathy with the user of the software they are...

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, Google,...