frontend developer reactjs jobs in Toronto

Join to apply for theSenior Frontend Developer (Growth)role atTempo Software .With over 30,000 customers, including a third of Fortune 500 companies, Tempo is trusted by organizations across the globe to make their workflows work better. We create a suite of integrated solutions for time management, resource planning, budget management, roadmapping, program...

Seeking a Frontend Developer to lead the development of an internal creator operations portal using React. This role involves building scalable frontend architecture, optimizing performance, and improving developer experience.

Vaimo is a full-service digital experience agency that helps brands and businesses grow by unitingcommerce, content, data, and insights into seamless, engaging, and beautifully designed customer experiences. With 16+ years of experience and offices acrossthe Nordics, EMEA, and North America, we combine strategy, design, and technology to create digital...

Full Stack Developer – Dawn InfoTek Dawn InfoTek Inc. is a professional IT consulting team that partners with major financial institutions, investment firms, and government sectors. We deliver cutting‑edge consulting services and recruit all levels of IT positions for our clients. Location: Hybrid – 3 days/week Contract Duration: ASAP to 07/31/2026 (~7...

Individually we are people, but together we are Aviva. Individually these are just words, but together they are our Values – Care, Commitment, Community, and Confidence. We are looking for an experienced Frontend Technologies Architect to help shape the future of Aviva’s customer and broker digital experiences. In this role, you will define scalable,...

Infoya is a global IT solutions provider specializing in transforming complex challenges into streamlined, AI-powered outcomes. Through proprietary technology accelerators and full-scale enterprise services, Infoya automates workflows, enhances operational efficiency, and drives digital transformation across industries. With a presence in Canada, the US,...

Frontend developer needed for a construction project intelligence platform, focusing on building interactive UI components with React, TypeScript, and WebGL for dynamic data visualization and 3D integration.

**Secure Every Identity, from AI to Human **Identity is the key to unlocking the potential of AI. the company secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who...

Seeking a Sr. Frontend Developer with Angular and React expertise to design and develop responsive web interfaces for a financial client. Responsibilities include UI component development, API integration, and testing.

A dynamic media company is looking for a full-time Frontend Developer to enhance user experience through responsive designs and web applications. This role involves collaboration with back-end developers and requires expertise in technologies like React, HTML, and JavaScript. Candidates should have a Bachelor's degree and at least 3 years of front-end...

Seeking a Frontend Developer to build dynamic, modular UI components for a next-gen construction project intelligence platform using React and TypeScript, integrating 3D visualization and real-time data.

Seeking a Senior Frontend Developer to build responsive web and mobile applications using React and React Native. Collaborates with teams to create functional products and improve user experience.

Join Baseten as a Frontend Engineer and enhance user experiences across our AI-driven platform. Leverage your React and TypeScript expertise to build impactful features. We are looking for a skilled Frontend Engineer to join Baseten's dynamic Core Product team. You will take ownership of frontend initiatives, collaborating with product designers and backend...

Elevate your software engineering career as a Frontend Software Engineer at Pebl in Toronto, Ontario. Focus on AI-driven user experiences by developing interfaces that adapt dynamically. With over 8 years in software engineering, this position demands expertise in full-stack development, particularly frontend and UX. Candidates should have hands-on...

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...

About Genius AI Genius AI is building technology to help local businesses run themselves. Genius AI products do the admin work that keeps practitioners from the work they love and the people they serve. From GlossGenius to Reception, its products work 24/7 on busywork like booking, marketing, client management, finances, staff and inventory management, and...

Be a key player at Litmus as a Lead Frontend Engineer. This role focuses on architecting and enhancing the Litmus Edge UI for industrial applications, merging real-time data with user experience. As a Lead Frontend Engineer, you will guide a senior front-end team to build and maintain complex applications using Angular and TypeScript. You'll shape...

About Venn Venn is the fastest-growing B2B fintech in Canada. We're on a mission to transform business banking for Canadian entrepreneurs and are looking to hire A-players interested in disrupting traditional banking practices. As the ONLY digital banking platform in Canada offering a truly modern solution, we have seen accelerated growth—scaling to...

About Baseten Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're...

Advance your career as a Senior Frontend Engineer at Ramp, utilizing your JavaScript and React skills to create exceptional user experiences. Work on transformative financial technology solutions. Ramp is hiring a Senior Frontend Engineer who deeply understands JavaScript and web performance. The role involves designing engaging interfaces and leading...