Jobs for react js developer at Toronto

Raise is seeking a Software Developer - Full Stack - Intermediate for a 12-month contract in Toronto, Ontario. The role focuses on building scalable data pipelines, implementing ETL processes, and delivering robust front-end and back-end solutions.You will translate specifications into tested code and collaborate with IT professionals across the SDLC. The...

A national IT consulting firm is seeking a Senior Frontend Developer to join their development team in Toronto. This role focuses on building immersive web applications using React, collaborating closely with teams in a hybrid work environment. Ideal candidates have 3+ years of experience and strong skills in frontend technologies like Tailwind CSS and...

Maxima is seeking a QA Engineer to bolster end-to-end test coverage and help maintain our test suite. You'll use Playwright with TypeScript and React familiarity to validate features across our AI-native accounting platform.The role emphasizes hands-on testing for edge cases and collaboration with developers. This position is in-person at our King station...

Legend Corp is seeking an experienced App Developer to join our small, highly collaborative mobile squad. You will build and evolve our React Native app using Expo, delivering features for social feeds, bet sharing, chat, and interactive experiences. You’ll work with Product, Design and Engineering to shape the product, improve performance, and...

A leading tech company in Ontario, Canada is seeking a Senior Frontend Developer specializing in React and Redux. The role involves enhancing the RadioTrax portal and its apps, collaborating with product and engineering teams, and building systems to ensure optimal performance. Candidates should have a BS in Computer Science or equivalent experience,...

A fast-growing SaaS company in the construction space is looking for a Senior Software Engineer to join their team. You'll help build a modern SaaS platform that transforms how businesses manage commerce, operations, and customer relationships using TypeScript, Node.js, React, GraphQL, and AI-powered development tools. This is an opportunity for an...

Symbiotic is seeking a frontend engineer to join a tight-knit team building onchain finance infrastructure. You will implement responsive, accessible UIs from Figma, develop reusable components, and integrate wallet interactions.The role emphasizes modern React/TypeScript skills, state management with TanStack Query and Zustand, and collaboration across...

Pine in Toronto is seeking a Full Stack Developer to design, build, and scale the technology powering our fintech platform. You will work across the stack—from delightful user-facing experiences to robust backend services—bringing speed, reliability, and intelligent tooling to thousands of Canadians.You will collaborate with product, design, and...

Legend Corp is seeking an experienced App Developer to join our small, highly collaborative mobile squad. You will build and evolve our React Native app using Expo, delivering features for social feeds, bet sharing, chat, and interactive experiences.You’ll work with Product, Design and Engineering to shape the product, improve performance, and contribute...

Haventree Bank is seeking a talented React Native Mobile Developer to design and build native mobile experiences for our iOS and Android banking applications. You will own full-cycle mobile development, from technical design and implementation to code reviews and best practices across the team.You will ensure apps are testable, scalable, and secure,...

Jobtailor is seeking a seasoned Full-Stack Developer to design, build, and ship features on Suncentral and Advisor Hub from refinement to production. You will write clean, maintainable code, integrate with back-end services, and participate in agile ceremonies with the team. The role requires strong Java/Spring Boot and React expertise, API development,...

Overview Leon’s is currently looking for a self-motivated IT Developerwho is enthusiastic, hardworking and driven towards success. The ideal candidatehasthe drive and determination to continue to make Leon’s the number one choice for the Canadian consumer, and shares our core values, which are deeply embedded in our culture and reflected in our...

Overview Leon’s is currently looking for a self-motivated IT Developerwho is enthusiastic, hardworking and driven towards success. The ideal candidatehasthe drive and determination to continue to make Leon’s the number one choice for the Canadian consumer, and shares our core values, which are deeply embedded in our culture and reflected in our...

Tata Consultancy Services Canada Inc. is seeking an experienced Full Stack Developer with strong Python AI, React.js, and Node.js skills to design, develop, and deploy modern web applications.The ideal candidate will build AI-powered solutions, APIs, and automation, create scalable front-end interfaces with React, and deploy on AWS and OpenShift, while...

Overview: Leon’s is currently looking for a self-motivated IT Developer who is enthusiastic, hardworking and driven towards success. The ideal candidate has the drive and determination to continue to make Leon’s the number one choice for the Canadian consumer, and shares our core values, which are deeply embedded in our culture and reflected in our...

Job Summary Current work authorization for Canada is required for all openings. You will be working on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The work location for this role is 483 Bay Street in Toronto until approximately late 2026, when the position will move to the new Mississauga office at 3 Robert Speck...

Job Title: Lead Java Developer Job Location: Toronto, ON (2 days/week onsite) # Positions: 1 Employment Type: W2 Duration:Long Term Work Eligibility:All Work Authorizations are Permitted – No Visa Transfers Key Technology:Java 8, RDBMS, PL/SQL Job Responsibilities: Analyze a broad range of business requirements, conduct program /...

About ReactivReactiv is an AI-powered platform that helps Shopify merchants build beautifully branded, high-converting mobile apps without the usual complexity. At the core of what we do is Reactiv Clips, a feature that removes the need for app downloads so brands can deliver fully customized app experiences instantly and without friction. By lowering the...

SII Canada is looking for a Full stack java developer for one of its clients in Downtown Toronto.Responsibilities: ● Develop web services based on Java technologies● Develop and support a web-based application with responsive UI using JSP, HTML,CSS, JSON, JQuery and Angular js● Architect, code and debug problematic code● Follow and implement...

Select how often (in days) to receive an alert:Software Engineer, Full-Stack Applications, Associate Director (Python & React)Requisition ID: 50472Business Unit: Fitch GroupCategory: Information TechnologyLocation: Toronto, ON, CADate Posted: Aug 20, 2026Software Engineer, Full-Stack Applications, Associate Director (Python & React)Fitch Ratings is seeking a...