frontend developer reactjs jobs in Montreal

About The Role Hi, I'm Shane, and I lead the Patient Booking Web team at Jane. I started out writing software for medical devices and for oceanographers. Over the last decade or so I've led development teams at places like Amazon, Hootsuite, and Coinbase. What I care about most is building software that real people rely on, inside a team where everyone...

Location: Toronto, ON, Canada | Team: Frontend | Level: Post Grad Join Over99 - Help Build the Future of Crypto Gaming At Over99, we’re redefining what's possible in crypto gaming. Our mission is simple: deliver a lightning-fast, seamless, and secure gaming experience powered by cutting-edge blockchain technologies. We're building the most advanced...

Elevate your career as a Senior Frontend Engineer specializing in React and TypeScript. Join a remote-first team focused on building scalable web applications and enhancing user experiences. This role involves taking ownership of major frontend components in a consumer-facing environment. You will utilize advanced JavaScript, HTML, and CSS along with React...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Frontend Engineer, React/TypeScript based in Canada. This role offers the opportunity to build and own scalable, consumer-facing web experiences within a remote-first engineering environment. You will develop new and...

C4Media, Inc. (HQ Toronto, Canada. Private. Established in 2007), is seeking a Mobile Developer (contractor) to join our fully remote, global, fun, and friendly team. As a Mobile Developer, you will focus onexecution and delivery, building and maintaining mobile features end-to-end-from consuming APIs and managing state to rendering polished,...

Join to apply for the Frontend Developer - North America PST role at Brix . Get AI-powered advice on this job and more exclusive features. Overview About the job Join our dynamic team to create cutting-edge web applications using modern frontend technologies like Vue.js and Nuxt.js. Fluency in Mandarin is required. Team Culture Our team leader...

Kapcharge by Kapital Solutions is a dynamic fintech company that specializes in innovative technology focused on fast, reliable, and secure payment solutions. Kapcharge offers seamless and innovative payment technologies tailored to businesses of all sizes. Our technology empowers businesses across North America to automate the processing of inbound and...

GenAIz, a Montreal-based technology company, is seeking a React Frontend Developer to build scalable web applications for the Life Sciences sector. You will design and develop robust front-end components using React, collaborate with cross-functional teams, and ensure seamless integration with back-end services. The role emphasizes modern JavaScript,...

The client is a venture-backed startup simplifying access to essential benefits for frontline workers. Their AI-powered platform helps employees easily find and apply for benefits like childcare, elder care, and nutrition programs. Full-time With backing from major enterprise retail investors and $2.5M secured in funding, they're expanding their reach to...

Jane App is seeking a Senior Developer to help move Online Booking and My Account to React, while keeping the live experience uninterrupted for clinics and patients. You will work across the stack in React, TypeScript, and Rails, connecting frontend features with APIs and services behind them.You will champion accessibility, contribute to design discussions,...

We are seeking a Front-End Developer to join one of our delivery teams supporting a large-scale digital transformation initiative. In this role, you will act as a front-end specialist, leveraging your expertise in modern frameworks to build high-quality, scalable user interfaces that enhance the overall client experience. You will collaborate within a...

A leading healthcare technology firm is seeking a Frontend Engineer to help bring their vision to life by collaborating closely with other engineers and designers. This role requires 4+ years of relevant web front-end development experience, a solid understanding of the technology stack including React and TypeScript, and strong communication skills. You...

Grafana Labs is a fully remote company seeking a seasoned frontend engineering leader to guide the DataViz squad and Grafana Frontend initiatives. You will drive multi-quarter technical programs, mentor engineers, and contribute to reliable, production-grade dashboards and visualizations.You will collaborate across squads, improve testing, and shape roadmaps...

Take charge of frontend development at vidIQ as a Lead Frontend Engineer. This remote opportunity empowers you to create impactful software for over one million YouTube creators every day. vidIQ is seeking a skilled engineer with at least five years in software development. You will be pivotal in leading a team that builds and refines user-facing features...

Become a Senior Software Engineer at Derivative Path, specializing in financial accounting for cloud solutions. Contribute to creating automated software that enhances accounting workflows for financial institutions. In this role, you'll collaborate closely with Product and Delivery teams to support the hedge accounting sector within DerivativeEDGE. Your...

Thumbtack is seeking a frontend engineer to build an AI-assisted design-to-code pipeline for Thumbprint and related tooling. You’ll work across Figma, prototypes, and production frontend code to accelerate design-to-production workflows. You will collaborate with Product Design and Developer Experience, advancing our design system integration with AI...

Private. Established in 2007), is seeking a Mobile Developer (contractor) to join our fully remote, global, fun, and friendly team. As a Mobile Developer, you will focus on execution and delivery , building and maintaining mobile features end-to-end-from consuming APIs and managing state to rendering polished, production-ready UI on iOS and Android. ...

At affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About The Engineering Team The Engineering team builds systems that power affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions...

The Company Capital Markets Gateway LLC (CMG) is a capital markets-focused fintech transforming global equity capital markets (ECM) through data, technology, and connectivity. As the preferred source for ECM analytics and the first network connecting the buy-side and sell-side for ECM workflows, we are committed to reshaping how capital markets operate....

A forward-thinking company is seeking a Frontend Developer to join their dynamic team in Pacific Timezone. The role involves creating innovative web applications using modern frontend technologies like Vue.js and Nuxt.js. Ideal candidates will have a strong foundation in web development, a Bachelor's degree in Computer Science, and fluency in Mandarin. Join...