react web developer jobs in Toronto

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...

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...

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...

Join Porter Airlines as a Digital Developer in Toronto, contributing to React Native web and mobile applications. Leverage AI-assisted tools to enhance app performance and ensure seamless user experiences. As a part of an agile team, you will play a key role in developing and maintaining applications for both web and mobile platforms. Your responsibilities...

The Growth Alliance enables HelloFresh to expand by getting more customers to try, recommend, and return to our products. We build digital experiences used by customers around the world, including our checkout funnel, discounting and wallet services, experimentation platforms, and referral technology. If you’re excited about building customer-facing...

Drive impactful customer experiences as a Senior React Native Developer at HelloFresh in Toronto. Focus on creating high-quality mobile applications and collaborate within a cross-functional team for global reach.In this senior role, you'll engage in developing leading-edge mobile and web features that enhance user interactions with food technology. As part...

Get AI-powered advice on this job and more exclusive features. Our client is one of Canada’s Big Five global financial institutions, a leader in personal and commercial banking and a global powerhouse in wealth management. This role is within their Capital Markets division, where you will be building the next generation of institutional trading...

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...

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...

Build React interfaces and Node.js services at Viv Technologies, working remotely while remaining within easy reach of the GTA. This Full Stack JavaScript Developer role supports a home care software platform used by multi-site operators. You will work across React, Node.js, MongoDB, and JavaScript to deliver platform functionality. The small agile team...

Build sport coaching applications with React and Python at MLSE’s Sport Performance Lab, supporting web, API, and mobile development. This Full Stack Developer contract supports multiple research and development projects for MLSE professional teams. You will develop React features, Python and AWS APIs, and React Native mobile applications. 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 the next...

Porter Airlines is seeking a Developer, Digital to join an agile software team building Porter's React Native web and mobile apps across iOS, Android, and web. This role supports the full lifecycle, from implementation through deployment and reliability, reinforcing the Flying Refined brand.You will collaborate with cross-functional teams, apply AI-assisted...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

Aero Nouvelle recherche un développeur(se) senior Numérique pour diriger la conception, le développement et la maintenance d'applications Web et mobiles React Native. Le poste exige de guider l'équipe, d'améliorer l'évolutivité et la fiabilité de la plateforme, et de promouvoir les pratiques d'ingénierie dans l'optique d'une expérience numérique...

What we’re working on: Enterprise companies turn to us to help them launch innovative digital products that interact with hundreds of millions of customers, transactions and data points. The problems we solve every day are real and require creativity, grit and determination. We are building a culture that challenges norms while fostering experimentation...

Canada Full-Time CAD 154000–176000 / Posted 1 day ago Job type Full-Time Salary CAD 154000–176000 / Posted 18 Oct 2026 (1 day ago) Category Software Engineering Work mode Remote We’re on a mission to modernize insurance, making it simpler, more accessible, and customer-first. The insurance industry is a $1T market that’s remained largely...

must be able to work a hybrid schedule from our Toronto office. We are seeking a highly skilled Senior/Staff Software Engineer with deep expertise in Python and modern backend frameworks to join the alitheia team. You will build scalable, secure and high-performance APIs and services that power data-driven solutions. The role supports mission-critical...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships...

About Phoenix Founded in 2019, Phoenix is building the most trusted telehealth platform in Canada, making specialist healthcare accessible to every Canadian, wherever they are. Our platform breaks down barriers to care, empowering patients to take control of their health with personalized treatment options and the guidance of licensed providers. If you...