react javascript jobs in Toronto

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...

Get AI-powered advice on this job and more exclusive features. Our client is one of Canada’s Big Five global financial institutions, a leader in personal and commercial banking and a global powerhouse in wealth management. This role is within their Capital Markets division, where you will be building the next generation of institutional trading desktops....

Source Code in Toronto is seeking a Sr. Software Developer for a 1-year contract with a hybrid work model (3 days onsite / 2 days remote). From October 20, 2025, onsite will be 4 days a week, 1 day remote; from January 5, 2026, onsite will be 5 days a week.The role focuses on translating technical specs into working applications and solving complex software...

Source Code in Toronto is seeking a Sr. Software Developer for a 1-year contract with a hybrid work model (3 days onsite / 2 days remote). From October 20, 2025, onsite will be 4 days a week, 1 day remote; from January 5, 2026, onsite will be 5 days a week. The role focuses on translating technical specs into working applications and solving complex software...

**Job Title:** Senior React / JavaScript Developer **Location:** Toronto, ON (3 days onsite per week) **Hiring Event:** November 18–19 **Role Overview:** Seeking an Engineer to join its Unified Fixed Income Trade Processing (FITP) team. FITP is a global trading platform supporting derivatives, cash, exotics, and securities financing products, serving...

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...

Viv Technologies At Viv Technologies, we're passionate about the power of digital transformation done right. That means continuously improving our home care software platform, built specifically for multi-site home care operators. We're proud to support some of North America's biggest home care operators. Together, we help tens of thousands of clients...

React and Node.js development define this Full Stack JavaScript Developer role at Viv Technologies, with remote work and periodic GTA office needs. As a Full Stack JavaScript Developer, you will build Viv Technologies’ home care practice management platform within a small agile development team. Your work spans React interfaces, Node.js services, MongoDB...

Viv TechnologiesAt Viv Technologies, we're passionate about the power of digital transformation done right. That means continuously improving our home care software platform, built specifically for multi-site home care operators. We're proud to support some of North America's biggest home care operators. Together, we help tens of thousands of clients safely...

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 MorningstarMorningstar unites problem solvers with a clear goal: helping investors achieve their financial objectives. As a leading investment research and data company, we stand out by how we apply our insights to serve a broad range of users. Our independent investment research, powered by cutting-edge technology and design, provides tailored...

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are...

Lead React and C# development for CIBC banking applications, combining frontend expertise with SQL and secure backend engineering.This Senior Software Engineer role sits within CIBC Global Technology, Data & AI. You will develop and maintain applications across user interface, application, and data layers. The position requires collaboration across product,...

Build production software with React, React Native, and Node.js as a Software Engineer in a hybrid environment with three office days. QFG seeks a Software Engineer to design, build, test, and deploy features across the full lifecycle. You will write readable, secure, observable code while working with limited supervision. The position supports front-end,...

A technology staffing company is seeking a skilled UI Developer specializing in React to join their hybrid team in Toronto. You will be responsible for creating robust user interfaces using React.js and modern JavaScript, with a focus on frontend performance and optimizing user experiences. Ideal candidates will have hands-on experience with React Hooks,...

Join Porter Airlines as a Digital Developer in Toronto, contributing to React Native web and mobile applications. Leverage AI-assisted tools to enhance app performance and ensure seamless user experiences. As a part of an agile team, you will play a key role in developing and maintaining applications for both web and mobile platforms. Your responsibilities...

A technology staffing company is seeking a skilled UI Developer specializing in React to join their hybrid team in Toronto. You will be responsible for creating robust user interfaces using React.js and modern JavaScript, with a focus on frontend performance and optimizing user experiences. Ideal candidates will have hands-on experience with React Hooks,...

Join Presto Phoenix as a React Web Developer, creating impactful web applications for our Voice AI platform with a fast-paced, collaborative team. Deliver user experiences that elevate restaurant operations. In this hands-on role, you will build, test, and maintain responsive applications using React, JavaScript, HTML5, and CSS3. You will collaborate...

Transform the user experience as a Senior Front-End Engineer specializing in React and Next.js for a leading financial client. Your work will focus on building accessible and robust cloud applications. We need a highly skilled developer with at least eight years of experience and a proven track record in React and Next.js development. This position is...

About the job Senior Frontend(React/Redux) Canada Responsibilities Work alongside the product, engineering, and field teams to enhance the RadioTrax portal and apps with new features and improved usability. Work across the entire stack and collaborate with your peers on the product, engineering, and field services teams on the development of Front End,...