frontend developer reactnextjs remote jobs in Toronto

A US-based technology company is building industrial IoT and connectivity solutions that connect physical equipment to cloud and enterprise systems. Its hardware and software products support applications including remote monitoring, asset tracking, predictive maintenance, and industrial automation across a range of connectivity technologies. We are looking...

A leading development platform company is seeking a Senior Frontend Engineer to lead the development of features for their AI discovery platform. You will mentor engineers, make architectural decisions, and collaborate with cross-functional teams to enhance user interfaces. The ideal candidate has strong expertise in Vue.js, React, and modern web...

Job DescriptionJob Title: Javascript DeveloperJob Type: ContractLocation: RemoteJob Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...

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...

A US-based technology company is building industrial IoT and connectivity solutions that connect physical equipment to cloud and enterprise systems. Its hardware and software products support applications including remote monitoring, asset tracking, predictive maintenance, and industrial automation across a range of connectivity technologies. We are looking...

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...

Transform the future of work as a Frontend Senior Software Engineer at Cresta, specializing in AI technologies. In this remote role, you'll enhance the platform that enables knowledge workers to achieve breakthrough productivity. Cresta is in search of engineers who can drive significant enhancements in our virtual agent systems. In this role, you will...

Elevate AI training by working as a remote Contract JavaScript Developer. Use your frontend expertise to contribute high-quality input to models. This position offers the chance to design and optimize frontend solutions in a collaborative environment. You'll work with cross-functional teams, lead architectural decisions, and mentor junior developers....

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,...

A leading technology company is seeking a Staff Frontend Engineer in Toronto to take deep technical ownership of their Availability Planning system. The role demands expertise in JavaScript and React, with responsibilities including system design and high-quality code execution. Candidates should have over 7 years of software development experience and a...

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,...

What We Are Building Mimica is an AI-powered process intelligence platform enabling enterprises and individuals to reclaim their most precious resource: time. We've all seen repetitive tasks and redundant processes quietly drain productivity and creativity. Not because companies don’t want to become more efficient, but because they don’t know where to...

*This will be a remote role to start, with plans to transition to hybrid in-office 2x/week located in downtown Toronto at 134 Peter Street. With millions of diners, 60,000+ 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...

Overview Senior Frontend Engineer (Vue.js), Workflow Catalog at GitLab. You will help develop the user interface for GitLab's AI discovery platform, mentor other engineers, and drive technical direction for frontend tooling within a team focused on AI workflows. What You'll Do Lead the development of features and improvements to the GitLab product in a...

Transform the future of work as a Frontend Senior Software Engineer at Cresta, specializing in AI technologies. In this remote role, you'll enhance the platform that enables knowledge workers to achieve breakthrough productivity. Cresta is in search of engineers who can drive significant enhancements in our virtual agent systems. In this role, you will...

About Us: Zensurance is redefining commercial insurance for Canadian businesses. As a leading InsurTech, we make getting the right coverage simple, fast, and accessible through a digital-first experience. Our platform combines advanced technology with deep industry expertise to deliver tailored insurance solutions that help businesses thrive. Zensurance...

Senior Software Engineer - Front of House (Frontend) Toronto, Canada This will be a remote role to start, with plans to transition to hybrid in-office 2x/week located in downtown Toronto at 134 Peter Street. As a Senior Software Engineer on the Front of House web team, you’ll build and improve the software that restaurant staff use to run service in...

About Float Float is on a mission to simplify finance for Canadian businesses, empowering them to eliminate complexity and unlock new opportunities. Through our innovative platform, Float enables businesses to streamline financial operations and optimize cash flow, so they can focus on what matters most: growth. AI Use in Our Hiring Process We use...

Enhance restaurant experiences as a Senior Frontend Software Engineer with OpenTable in Toronto, evolving from remote to hybrid work. Leverage your coding skills in React, TypeScript, and JavaScript within a global team. As part of the Availability Planning & Experiences team, your technical leadership will be essential for building a robust framework that...

About Us: Zensurance is redefining commercial insurance for Canadian businesses. As a leading InsurTech, we make getting the right coverage simple, fast, and accessible through a digital-first experience. Our platform combines advanced technology with deep industry expertise to deliver tailored insurance solutions that help businesses thrive. Zensurance has...