react-native jobs in Toronto

AI-Native Mobile QA Engineer Snaplii · Etobicoke (Toronto), ON · On-site · Full-time About Snaplii Snaplii is a profitable Toronto fintech with 400,000+ users and 500+ brand partners, including Walmart, Costco, DoorDash and Uber. We run one of Canada's most-used payment and rewards wallets, and we are building the payment layer that AI agents use to buy...

Role Description You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Developer and what we are looking for is straightforward: you have shipped a multi-agent system in...

Food has lost its soul to modern convenience. And with it, it has lost the power to nourish, inspire, and connect us. So in 2018, CookUnity was founded as the first-of-its-kind platform that connects the world with the source of truly great food: chefs. Today, CookUnity delivers 50 million meals a year from the industry’s best chefs to homes all over the...

A growing technology company operating complex, security-sensitive systems is seeking a Principal Engineer to take significant ownership of architecture while helping scale and evolve a small, experienced engineering organization.You’ll work across a distributed, cloud-native platform while helping establish an AI-native approach to software...

AI-native SaaS platform engineer focusing on bridging customer operations and codebase, implementing solutions, and driving product development from the field.

Senior React and TypeScript developer needed for inline web demos, based in Toronto or fully remote within Eastern Time. Start ASAP for an eight to twelve week engagement.This Senior Front-End Developer will build three demos for a global cosmetics and beauty-tech brand. The projects include Makeup Virtual Try-On, Hair Virtual Try-On, and Skin Analysis. The...

A growing technology company operating complex, security-sensitive systems is seeking a Principal Engineer to take significant ownership of architecture while helping scale and evolve a small, experienced engineering organization. You’ll work across a distributed, cloud-native platform while helping establish an AI-native approach to software...

Role Description You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Developer and what we are looking for is straightforward: you have shipped a multi-agent system in...

Principal Full Stack Engineer (AI-Native) Canada | Founding Engineering Team We’re partnering with a publicly listed global technology company operating at a massive international scale across digital commerce. Despite its size, the organization runs with a startup execution model - lean teams, strong ownership, and engineering-led decision making. The...

HM Note: This onsite contract role is in office every day at the manager's discretion. Candidate resumes must include first and last name, email and telephone contact information.DescriptionResponsibilities: Technical LeadershipProvide technical leadership, guidance, and mentorship to developers and technical team members.Lead by example as a hands-on...

A technology consulting firm based in Ontario, Canada is looking for an Applications Architect. This role requires extensive experience with cloud technologies, architecture governance, and a solid understanding of Agile methodologies. Responsibilities include developing and managing complex applications, leading architecture design, and ensuring effective...

Build cloud-native applications with React and Golang at Miratech for a US healthcare client. Work remotely while developing scalable services and modern web applications. Miratech seeks a Full Stack Engineer to create backend services, REST APIs, microservices, and React applications. You will support distributed systems and enterprise integrations while...

Build enterprise-scale SaaS interfaces with React and Node.js in Downtown Toronto or Brampton, working onsite two to three days initially.This Senior Fullstack Engineer contract develops JavaScript and TypeScript applications for a consumer business client. You will create reliable, maintainable software while supporting evolving business and customer needs....

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

Step into the role of Principal at Gaagagekiizhik Elementary and Bimose Community High School, committed to meeting the diverse needs of students. Lead school operations, curriculum development, and community interactions with responsibility. This leadership position calls for expertise in school administration and a commitment to nurturing an inclusive...

A technology staffing company is seeking a skilled UI Developer specializing in React to join their hybrid team in Toronto. You will be responsible for creating robust user interfaces using React.js and modern JavaScript, with a focus on frontend performance and optimizing user experiences. Ideal candidates will have hands-on experience with React Hooks,...

Expert Full Stack chez Dialogue, vous dirigez React, React Native et Python pour relier automatisation backend complexe et expérience fournisseur fluide.Au niveau Staff, vous guidez l’équipe AXe et contribuez à l’évolution de ServiceOS. Vous supervisez la stratégie technique de bout en bout, de la modularité frontend à l’évolutivité backend....

Shape the future of telehealth with Phoenix as a React Focused Frontend Engineer. Craft user-friendly experiences that facilitate patient care across Canada. As a React Focused Frontend Engineer at Phoenix, you will be responsible for the development and architecture of exciting new features in our digital healthcare platform. You'll collaborate on-site...

Build frontend product experiences at Micromart using React and TypeScript, with opportunities to contribute across the stack in Toronto’s hybrid environment.Micromart is hiring an intermediate or senior Product Engineer focused on frontend development. You will build experiences across web, React Native, mobile, customer touchpoints, and internal tools....

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 includes...