frontend developer reactjs jobs in Toronto

Join Harvey as a Staff Frontend Software Engineer, where you'll build critical user-facing features for leading law firms in a hybrid work model. Shape the backbone of our AI-powered legal tools. In this pivotal role, you’ll lead the design and development of core infrastructure that ensures secure and reliable collaboration experiences. As part of a...

Stripe is seeking a frontend engineer to architect and build high-performance client-side data rendering engines for merchant analytics, collaborating with Designers, Product Managers, and Front-End Systems Engineers to define cutting-edge visualization paradigms.You will develop scalable, reusable components and charting standards, optimize rendering for...

Seeking a Senior Frontend Engineer to build and evolve Evisort's design system using React and TypeScript. Responsibilities include architecting component libraries, ensuring WCAG compliance, and collaborating with design and product teams.

Autodesk, Inc. in Toronto or Vancouver is seeking a Senior Software Developer (Frontend or Fullstack) to design and deliver frontend features within the Product Enablement team.You will translate requirements into tasks, uphold code quality, mentor others, and drive frontend architecture decisions while supporting production systems. The role offers a hybrid...

This hybrid role requires working in the office two days per week. With millions of diners, 70,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping restaurants thrive. Our world-class technology empowers restaurants to focus on what matters most -...

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work...

Shape the future of web experiences with Affirm as a Senior Frontend Engineer. This remote role emphasizes architecture, performance, and marketing integrations within high-traffic web applications. At Affirm, the Marketing & Privacy Engineering team is seeking a Senior Software Engineer to enhance their logged-out web experiences. You will lead engineering...

Become a Frontend Software Engineer at Billennium, contributing to innovative applications in drug discovery workflows. This remote role focuses on building user-friendly interfaces and visualizations. Billennium, a global technology company headquartered in Poland, is seeking a talent for its remote team in Canada. This full-time position involves creating...

About the job Senior Frontend(React/Redux) Canada Responsibilities Work alongside the product, engineering, and field teams to enhance the RadioTrax portal and apps with new features and improved usability. Work across the entire stack and collaborate with your peers on the product, engineering, and field services teams on the development of Front End,...

At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. We have strong...

TD's Global Transaction Banking technology team is seeking a Full-Stack Engineer (Frontend - React) in Toronto to develop and maintain scalable financial software. You will blend React frontend with Java-based services, delivering reliable solutions that meet business needs.You will work independently as a senior member, mentor others, define specs, and...

Scribd, Inc. is on a mission to advance human understanding. Our four products — Scribd®, Slideshare®, Everand™, and Fable — help billions of people across the globe move beyond access and into insight, application, and expertise. Culture at Scribd, Inc. We support a culture where our employees can be real and be bold; where we debate and commit...

A municipal government in Toronto is seeking a Lead ERP Application Specialist with expertise in SAP FIORI and UI5. This full-time role involves technical leadership for the City’s SAP frontend technologies, contributing to the S/4HANA transition, and mentoring development teams. Candidates should have strong experience in SAP application development,...

Nex is on a mission to help families rediscover the joy of movement. Created by parents for parents, Nex combines technology and play to deliver fun, social, and interactive experiences powered by natural body motion, encouraging kids and adults to move more, play more, and have fun together. Nex Playground, the company’s award-winning active play system,...

Join Arm's mission as a FrontEnd CMA Engineer, specializing in methodologies and automation with a focus on SoC development. Ideal for engineers seeking a hybrid work environment.In this pivotal role within Arm's Solutions Engineering group, you will drive efficient development processes for Arm-based SoCs. Partnering with various groups, you will elevate...

A leading financial services company in Toronto is looking for a Principal Associate, Software Engineer. In this role, you will be responsible for backend and frontend development, utilizing programming languages like Java and Python. We offer a hybrid work environment and comprehensive benefits including mental health support and tuition subsidies. Join our...

About The Role What if your deep expertise in TypeScript could directly influence how AI writes code for millions of developers around the world? We're looking for experienced Frontend TypeScript Engineers in Toronto and across Canada to review, evaluate, and guide AI-generated code — helping cutting-edge AI models understand what truly type-safe,...

RAVL is seeking a Senior Full Stack Developer to design and deliver high-quality, scalable applications across the full technology stack. You will work hands-on in Java and Angular to build secure backend services and dynamic frontend applications that power meaningful digital solutions.You will collaborate with designers, product managers, and engineers to...

Seeking a Senior Frontend Developer with Angular, JavaScript, and AWS experience to join Agile teams in Toronto. Focus on user-oriented products, API/Microservices, and CI/CD tools.

Corpay is seeking a Frontend Software Developer in Toronto, ON to build and modernize React and TypeScript interfaces for cross-border payments, FX, accounts, and risk management. You will work in an agile team, deliver scoped UI features, and coordinate with backend teams on API contracts and user workflows.You will participate in code reviews, contribute...