frontend react js developer jobs in Toronto

Senior Software Engineer, Full-Stack & Frontend Job Description Posted Thursday, August 20, 2026 at 5:00 AM Are you driven by innovation and helping customers solve complex business challenges with technology solutions? If so, consider joining the MultiTech team! MultiTech is a global company with a 50+ year legacy of designing and manufacturing...

About Us:   Zensurance is redefining commercial insurance for Canadian businesses.    As a leading InsurTech, we make getting the right coverage simple, fast, and accessible through a digital-first experience. Our platform combines advanced technology with deep industry expertise to deliver tailored insurance solutions that help businesses...

At Basis, we empower agencies and brands with cutting‑edge software that automates digital media operations. Our all‑in‑one platform supports seamless planning, reporting, and financial reconciliation across direct, programmatic, search, and social media. We’re not just building advanced technology; we’re also building a culture where passionate,...

Vena Solutions is seeking a Software Development Co-op student starting in May 2027 for a 12–16 month program. The role offers on-site in Toronto, hybrid, or remote work within Canada, with an Agile Scrum team building a cloud-native SaaS platform for financial planning. You will work across frontend (TypeScript/React) and backend (Java/SpringBoot), plus...

Role Purpose Reporting to the VP, Solutions & Delivery, we are looking for a talented and motivated Full Stack Developer – .NET to join our development team. The ideal candidate will have strong experience building scalable, secure, and high-performance web applications using the Microsoft .NET ecosystem, along with modern front-end technologies. You...

Role Purpose Reporting to the VP, Solutions & Delivery, we are looking for a talented and motivated Full Stack Developer – .NET to join our development team. The ideal candidate will have strong experience building scalable, secure, and high-performance web applications using the Microsoft .NET ecosystem, along with modern front-end technologies. You...

Software Developer Full-Stack Intern, AI Scoring, Evaluations and SurveysApply: Toronto (Flexible): Full time: Posted 3 Days Ago: JR112168**Be the one building AI-powered experiences where they matter most**At Genesys, we help organizations create better customer experiences through AI-powered experience orchestration. Our platform connects people, systems,...

Welcometo Yoush Consulting. Are you an independent IT Consultant or wish to becomeone? Areyou looking to partner with an organization that presents you with consultingopportunities and supports you as a partner? The role demands expertise in frontend technologies (React, TypeScript, Tailwind CSS) and backend systems (Node.js, CosmosDB). You’ll be...

Drive innovation at MLSE as a Full Stack Developer, focusing on React, Python, and mobile solutions. Contribute to impactful sports coaching tools in a collaborative environment. This role with the Sport Performance Lab offers an independent contract opportunity where you will design and maintain applications for professional sports teams. You will engage...

Opportunity Our Development team is growing, and we’re looking for a Technical Lead (CRM Experience) who is driven by end-to-end ownership and the opportunity to build both core CRM apps and reusable components like Kanban boards and timelines. In this role, you’ll ship code daily and see the direct impact of your work on our customers by driving...

About Us:   Zensurance is redefining commercial insurance for Canadian businesses.    As a leading InsurTech, we make getting the right coverage simple, fast, and accessible through a digital-first experience. Our platform combines advanced technology with deep industry expertise to deliver tailored insurance solutions that help businesses...

Iris Software Inc. seeks a Cloud Application Developer for a long-term contract in Toronto, hybrid. The role focuses on building cloud-native apps with a React frontend and backend data ingestion for AWS Neptune graph databases, using OpenCypher for querying. Responsibilities include configuring Neptune deployments, setting up ETL pipelines, and ensuring...

Drive innovation in secure workflows as a Lead Full Stack Developer with Mattermost. Engage remotely while developing high-performance applications with Go and React. In this lead role at Mattermost, you'll impact the defense and critical infrastructure sectors by building robust full-stack applications. You'll utilize Go and React along with AI coding...

**Job Description**MLSE Sport Performance Lab is seeking a **Full Stack Developer** to join our team. This individual will play a key role in developing and maintaining team coaching applications across multiple projects. They will focus on frontend development (React), backend/API development (Python/AWS), and provide development support for mobile...

Be the one building AI-powered experiences where they matter most At Genesys, we help organizations create better customer experiences through AI-powered experience orchestration. Our platform connects people, systems, data and AI to help organizations deliver more personalized service, improve operational efficiency and build stronger customer...

Powered by Passion. United by Purpose. Build for Impact.At Maple Leaf Sports & Entertainment Partnership (MLSE), we exist to deliver the ultimate fan experience by lifting trophies, spirits, and communities – united as one.We're more than a workplace. We are a team of passionate people, boldly building the future of sport and entertainment, together. We...

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...

Basetwo provides manufacturing engineers with a low code AI platform that helps them troubleshoot and optimize their production processes to increase efficiency and reduce waste. Manufacturing engineers can use the Basetwo platform to:Improve their understanding of their plantMake better decisions in real-timeBuild robust data transformation pipelinesIngest...

Be the one building AI-powered experiences where they matter most At Genesys, we help organizations create better customer experiences through AI-powered experience orchestration. Our platform connects people, systems, data and AI to help organizations deliver more personalized service, improve operational efficiency and build stronger customer...

About Us:   Zensurance is redefining commercial insurance for Canadian businesses.    As a leading InsurTech, we make getting the right coverage simple, fast, and accessible through a digital-first experience. Our platform combines advanced technology with deep industry expertise to deliver tailored insurance solutions that help businesses...