Jobs for web developer react at Toronto

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...

Senior Software Engineer, Full-Stack Applications - Ratings Technology As one of the world’s top three credit ratings agencies, Fitch Ratings plays a critical role in global capital markets by providing credit analysis, ratings, research, and commentary to financial market participants. For over 100 years, Fitch Ratings has been creating value for global...

PENN Entertainment, Inc. is North America’s leading provider of integrated entertainment, sports content, and casino gaming experiences. From casinos and racetracks to online gaming, sports betting and entertainment content, we deliver the experiences people want, how and where they want them. We’re always on the lookout for those who are passionate...

GET STARTED ON AN EXCITING CAREER AT ELEMENT! Element employees make a difference in the lives of others every day. We are re-defining the fleet management industry to be people first, then business – delivering on our promise of a superior client experience. This takes hard work and innovation, and we need more like-minded people on our...

Senior Frontend React Engineer Job Location: 100% Remote, Canada Job Type: T4 Contract Experience: 5 to 7+ Years Job Summary We are hiring a Senior Frontend React Engineer to build and enhance modern web applications using React.js, Next.js, and related frontend technologies. In this role, you'll develop reusable user interface components, integrate...

Application Deadline: August 14th, 2026 Join the EDC Team! At EDC, we support Canadian businesses to succeed globally. We provide the financial tools and expertise they need to explore new markets, reduce risks, all towards the goal of making Canada and the world better through trade. #LI-Hybrid Position: Sr. Web Strategist Employment Type: Permanent...

Senior Full Stack Engineer (Node/React) - Remote Kake is a remote-first company and a people-first global community of senior engineers. Kake engineers are behind some of the world’s most innovative products (Brands you’ve heard!), from Fortune 500 to fast-growing companies. We believe it’s not where your table is, but what you bring to the table that...

Job Description What's the opportunity? RBC's AI Group is building the reusable patterns that help teams across the organization design, build, and ship AI agents faster. We're seeking a Staff AI Engineer to design and build these patterns  agent identity, context abstraction, and a standardized data and analytics framework that feeds a central evaluation...

At CI, we see a great place to work as one that is a safe place for everyone to have a voice, where people are empowered to take ownership over meaningful work, where there is an opportunity to grow through stretching themselves, where they can work on innovative products and projects, and where employees are supported and engaged in doing so. CI Financial...

Who We Are Wayfair's Global Supplier Technology (GST) organization builds the tools and systems that power how thousands of suppliers work with Wayfair, from onboarding and catalog management to supplier advertising. Our mission is simple: give suppliers the tools they need to list, manage, and grow their business on Wayfair with as little friction as...

Job Description What is the opportunity? Join RBC as a hands-on technical lead building production-grade GenAI and Agentic AI applications for Cyber, Risk, Regulatory, Control & Security domains. This is an individual contributor role with no direct reports. You'll build the backend services that power autonomous and semi-autonomous AI agents, and work...

Roles & Responsibilities • Lead end-to-end application design and development using Java Full Stack technologies. • Define technical architecture, coding standards, and development best practices. • Review application design, source code, and deployment strategies. • Drive technical decisions ensuring scalability, security, and maintainability. •...

Description: • Location: Toronto, Ontario • Duration: 2026-08-31 to 2027-04-23 ( 164 days) •Job Type: Hybrid • Openings: 1 • Engagement Type: Vendor Sourced Requirements: • 7 years of hands-on ReactJS development experience building complex production-grade web applications. • 10 years of Java, JDBC, and Spring Boot...

Who We Are:  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,...

Who We Are At SpotHero, we work as a team to empower people to get everywhere, easier! We’re rapidly growing with the mission of bringing the parking industry into the future through technology. Drivers across the nation use the SpotHero mobile app and website to reserve convenient, affordable parking in advance, on-the-go or through their connected cars,...

As the largest Canadian-owned and operated K-12 publisher, Nelson Education Ltd. is Canada's only heritage education content provider, known for its innovative products and solutions catering to learners across the country. Nelson is on a mission to make learning accessible, engaging, and effective for all. That's why Nelson continuously strives to create...

Accelyst Accelyst is an innovative AI Consultancy delivering AI-driven, secure, and scalable technology solutions that help organizations accelerate digital transformation and maximize business value. Why Accelyst? Join a collaborative team where innovation, quality, and continuous improvement drive everything we do. You'll work on enterprise-scale...

Company Description MalexAI is an innovative platform designed to create machine learning models effortlessly by describing problems in natural language, eliminating the need for extensive ML expertise. Our mission is to empower users with accessible and user-friendly AI technology. By simplifying complex processes, MalexAI enables businesses and individuals...

As the largest Canadian-owned and operated K-12 publisher, Nelson Education Ltd. is Canada's only heritage education content provider, known for its innovative products and solutions catering to learners across the country. Nelson is on a mission to make learning accessible, engaging, and effective for all. That's why Nelson continuously strives to create...

Senior Systems Testing / QA Specialist We are hiring a Senior Systems Testing / QA Specialist to support the Ministry of Public and Business Service Delivery and Procurement in delivering quality assurance, test strategy, business analysis, automation, defect management, and end-to-end testing for large and complex enterprise applications. The successful...