frontend react engineer jobs in Toronto

WHAT WE'RE BUILDING Something meaningful, in an industry that quietly touches billions of lives and almost nobody thinks about. The work inside it is slow, manual and consequential and the decisions being made every day deserve to be faster, more consistent, and easier to stand behind. THE ROLE: YOU WILL BUILD IT END TO END You own everything a scientist...

Join Caddie as a Senior Engineer and create impactful solutions using TypeScript and React. You will build and optimize user interfaces that handle vast data sets, ensuring functionality in both cloud and offline environments. In this hands-on role, you will own the entire development process from end to end. Your expertise in TypeScript and React is...

Join Vaimo as a Senior Frontend Engineer, specializing in the development of a new web application with Next.js and React. Engage in a collaborative and supportive environment focused on innovation. In this role, you will lead the development efforts for medium- to large-scale projects while mentoring your engineering teammates. Your tasks will include...

A leading online travel booking platform is seeking a Staff Software Engineer to drive front-end transformation. You will spearhead architecture and system design, ensuring high performance and usability. The ideal candidate has over 8 years of experience in web applications and mastery of JavaScript/TypeScript and modern frameworks. This role offers premium...

Help redefine banking in Canada as a Lead Frontend Engineer at Venn. Your expertise will shape the development of cutting-edge web applications focused on user experience. Venn is on a rapid growth trajectory and seeks a Lead Frontend Engineer with over 6 years of experience in responsive web development. You'll be instrumental in the architecture of...

A technology consulting firm is seeking a passionate CMS Front-End Developer in Toronto, Ontario. The ideal candidate will have extensive experience in developing and supporting CMS projects, particularly with Craft CMS. Responsibilities include maintaining content, troubleshooting technical issues, and collaborating with stakeholders to achieve business...

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...

Join Venn as a Senior Frontend Engineer and redefine business banking in Canada. Develop responsive and accessible applications for over 10,000 clients in an engaging role. Venn is seeking a skilled Frontend Engineer to advance our unique digital banking platform. This position offers the chance to work with leading technologies like React, TypeScript, 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 as we...

Take on a remote contract as a Frontend Software Engineer, focusing on high-quality UI documentation and implementations. Use your skills in Typescript and CSS3 to deliver visually consistent web components. In this role, you will ensure all UI elements adhere to design systems while collaborating asynchronously with your team. You will be instrumental in...

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...

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...

Lead the charge in securing AI access as a Frontend Engineering Lead focused on agent policies with the company. Drive solutions that ensure enterprise resource security through innovative design. With at least eight years of hands-on experience, you will architect scalable software solutions that facilitate least-privilege access for agents within...

Join Scribd's team as a Frontend Software Engineer, focusing on transformative user experiences powered by Machine Learning and Generative AI. Bring your expertise in JavaScript and React to build innovative web applications. As a key member of Scribd, Inc., you will play a vital role in the Discovery Applications team, responsible for customer-facing web...

Lead the charge in mobile development at US Mobile as a Lead Mobile Engineer specializing in React Native. Innovate across platforms with a focus on customer empowerment and seamless connectivity. In this leadership role, your extensive experience of over seven years in mobile development, including five in React Native, will guide cross-functional teams....

Green Shield Canada (GSC) is hiring a Mobile Engineer to join our mobile team. You will build, maintain, and optimize GS+ apps, delivering reliable and scalable experiences for millions of Canadians.The role emphasizes collaboration with Engineering, Product, Design and QA, plus writing tests, debugging, and performance tuning. Hybrid work in Canada with...

Autodesk MaintainX platform seeks an experienced Mobile Engineer to design, build, and maintain our internal mobile foundation using React Native. You’ll contribute to the platform that powers 150+ developer teams and shape how features ship across the organization.Join a team focused on mobile DevOps, AI-driven workflows, and high engineering standards....

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...

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...

Are you interested in joining of Europe's fastest growing companies? Do you want to impact the wellbeing of millions of employees? If yes, then keep reading and join us to make an impact in a fast-paced and dynamic environment where you’ll play a key role in boosting everyday wellbeing, at home, at work. Everywhere! Epassi’s purpose is to boost everyday...