frontend react engineer jobs in Toronto

9,705 frontend react engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada New Value Solutions Full-time $80,000 - $100,000 Contract

    A national IT consulting firm is seeking a Senior Frontend Developer to join their development team in Toronto. This role focuses on building immersive web applications using React, collaborating closely with teams in a hybrid work environment. Ideal candidates have 3+ years of experience and strong skills in frontend technologies like Tailwind CSS and...


  • Toronto, ON, Canada Micromart Full-time €100,000 - €140,000 Contract

    This is a frontend focused role, with opportunities to contribute across the stack as part of building end to end product experiences. We’re open to candidates at intermediate and senior levels. About Micromart Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, from offices...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Forma.ai Full-time

    Forma.ai is a Series B startup that's revolutionizing how sales compensation is designed, managed and optimized. We handle billions in annual managed commissions for market leaders like Edmentum, Stryker, and Autodesk. Our growth has been fuelled by our passion for fundamentally changing and shaping how companies use sales intelligence to drive business...


  • Toronto, Ontario, Canada Okta Full-time

    **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...


  • Toronto, Ontario, Canada Harvey AI Full-time

    Why HarveyAt 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...


  • Toronto, Ontario, Canada Harvey Full-time

    Why Harvey 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. Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining...

  • Frontend Engineer

    5 hours ago


    Toronto, Ontario, Canada Baseten Full-time

    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...


  • Toronto, Ontario, Canada Elte Carpets Limited Full-time

    TI Champion (Technical Integration Champion)Company: Viafoura Location: Remote (Canada) Employment Type: Full-time Reports To: Director of EngineeringAbout ViafouraViafoura is a technology software company headquartered in Toronto. Our CommunityOS platform helps media brands build direct audience relationships: boosting registrations, engagement, and revenue...


  • Toronto, Ontario, Canada Harvey AI Full-time

    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...


  • Toronto, Ontario, Canada EvenUp Full-time

    EvenUp is on a mission to close the justice gap using technology and AI. We empower personal injury lawyers and victims to get the justice they deserve. Our products enable law firms to secure faster settlements, higher payouts, and better outcomes for victims injured through no fault of their own in vehicle collisions, accidents, natural disasters, and...

  • FrontEnd CMA

    10 hours ago


    Toronto, Ontario, Canada Arm Full-time

    Job Overview Join the Chip Methodology & Automation (CMA) team within Arm's Solutions Engineering organization. As a FrontEnd CMA Engineer, you will define, develop, and deploy scalable methodologies, flows, and automation that enable efficient development of Arm-based SoCs. The engineer will operate where front-end chip composition meets software...


  • Toronto, Ontario, Canada OpenTable Full-time $145,000 - $165,000 Contract

    This hybrid role requires working in the office two days per week. Learn more about our Hospitality team at OpenTable! 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...


  • Toronto, Ontario, Canada Harvey Full-time

    Why Harvey 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. Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining...


  • Toronto, ON, Canada Harvey AI Full-time €197,000 - €271,000 Contract

    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...


  • Toronto, Ontario, Canada HelloFresh Full-time $130,000 - $150,000 Contract

    S'more about the team Conversions Tech empowers our meal brands to achieve ambitious growth targets through a seamless and high-performing conversion funnel. As a part of the Growth Alliance, we drive the next chapter of growth for HelloFresh group by powering marketing with advanced MarTech capabilities and product innovation. We focus on (re) acquisition,...


  • Toronto, ON, Canada Ramp Full-time $90,000 - $125,000 Contract

    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...


  • Toronto, ON, Canada Micromart Full-time $80,000 - $100,000 Contract

    Location Location: Toronto (Hybrid preferred, remote possible for strong candidates) About Micromart Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, from offices and condos to gyms, hotels, and other shared spaces. Our focus is on giving entrepreneurs powerful tools that are...


  • Toronto, ON, Canada Netomi Full-time $90,000 - $130,000 Contract

    We are looking for a skilled Frontend Engineer with strong expertise in modern JavaScript frameworks, hands-on experience in building scalable and responsive web applications, and a solid understanding of frontend architecture, performance optimization, and UI/UX best practicesOwnership of key UI modulesOwn front-end build and test systemsEnsure the...


  • Toronto, ON, Canada Netomi Full-time $90,000 - $130,000 Contract

    Elevate your career as a Frontend Engineer specializing in modern JavaScript frameworks. Join a collaborative team that values UI/UX best practices and performance optimization. We are seeking a skilled Frontend Engineer with 3-6 years of experience in building UI-heavy features for a B2B SaaS application. You will own essential UI modules and front-end...


  • Toronto, ON, Canada Affirm Full-time €153,000 - €213,000 Contract

    Become a key player in the Affir team as a Frontend Software Engineer, focusing on Marketing and Privacy. This remote role requires a blend of technical expertise in web applications and strong collaboration skills. At Affir, you'll lead engineering efforts and support peers through complex problem-solving. You will actively participate in the product...