Top Web Developer Jobs in Toronto

Seeking experienced frontend engineers to build out the next generation of crypto-forward products and features, focusing on making cryptocurrency accessible to global users. Responsibilities include designing secure services, building mass market interfaces for digital currency apps, and working with product managers to execute the roadmap. Must have positive energy and contribute to a collaborative work environment.

Join the Frontend Platform team at Mimecast to innovate and collaborate on shaping the future of UI. Responsibilities include working with Product Management and UX designers, building UI components, and creating world-class user experiences. Required skills include knowledge of web frameworks, experience with UI components and component libraries, translating requirements to production-ready code, and using modern tools like Jest and Webpack.

As a Senior Front-End Developer, you will promote technical excellence within the development team, lead complex technical projects, mentor junior engineers, and contribute to the company's technical strategy. You will work with TypeScript, React, Go, Kubernetes, Docker, and other related technologies.

Championing customer-facing product development, working closely with product and design teams, architecting, building, testing, and releasing features with high quality, and automating engineering tasks. Requires 3+ years of experience in a similar role, deep knowledge of JavaScript and web fundamentals, expertise in Front End stacks, understanding of testing and deployment processes, willingness to learn new technologies, data-driven mindset, and problem-solving skills for complex issues.

We are looking for a strong backend engineer to help us build and shape integrations for our SaaS products that monitor and manage the charging of electric vehicles. Responsibilities include designing features, working with Python backend, data integrations, leading projects, collaborating with team members, and contributing to product enhancements.

Seeking a Senior Frontend Engineer to join the Core Frontend team at RevenueCat. Responsibilities include designing, building, and shipping user-friendly web tools for developers.

Senior Full Stack Engineer role at StackAdapt, working on developing and improving the advertising platform. Responsibilities include designing scalable distributed systems, conducting code reviews, planning and architecting web APIs, mentoring junior engineers, and collaborating with product and design teams. Required skills include React, Javascript/Typescript, Redux, Ruby on Rails, and GraphQL. Previous experience in marketing technology and Customer Data Platform (CDP) is preferred.

Develop and optimize product features, collaborate with product managers, interaction designers, and backend engineers, responsible for front-end infrastructure and component abstraction.

Senior Frontend Developer role focused on leading the design system team to create high-quality, reusable UI components that are accessible, scalable, and performant. Responsibilities include collaborating with developers and designers, advocating for UX best practices, driving innovation in interaction design, and maintaining design system tooling. Requires extensive experience with front-end technologies and a strong understanding of UX principles and accessibility standards.

Join Lumerate as a Senior Software Developer (Front End) responsible for implementing features, bug resolution, and maintenance of applications. Lead projects, make technical decisions, and support team improvement. Ideal candidates have 4+ years of software development experience, particularly in web application backend services and FrontEnd technologies. Must have a degree in Computer Science or equivalent experience.

The back-end developer at Gozem is responsible for managing data exchange between the server and users, developing server-side logic, maintaining the central database, ensuring high performance, and integrating front-end elements. Collaboration with global developers is key.

Senior Software Engineer focusing on frontend development, responsible for building products that enhance post-purchase experiences for retail brands. Utilizes React, Redux, and GraphQL to deliver complex features with millions of views. Responsibilities include implementing new features, building platform components, and contributing to frontend architecture. Requires 7+ years of Javascript development experience, BS/MS in computer science, and experience with frontend frameworks and APIs.

Seeking a Senior Frontend Engineer to design, integrate, and maintain UI and UX elements of AI solutions in a startup reimagining automation in supply chains. Must have 5+ years of industry experience.

The Senior Backend Engineer at Grafana Alerting squad will take an active role in influencing the roadmap, working on new features, driving projects from ideation to operations, owning critical systems, mentoring team members, and learning new skills in a remote-first engineering organization.

ResponsiveAds is looking for Senior Full-Stack Developers to work on their Next Gen Self-Serve Studio 4 Product. Responsibilities include architecting, designing, and developing innovative product features, meeting tight deadlines, and pushing technology boundaries. Desired skills include proficiency in JavaScript, HTML, CSS, and server-side development experience with Node.js.

Develop innovative solutions for RBC's commercial banking customers as a Senior UI Developer. Utilize Angular and other technologies to design and build scalable UIs. Operate in a fast-paced environment, engaging in best practices and continuous learning.

Seeking a Senior Software Engineer - Backend at Givelify, a fintech-for-good company, to build backend systems for enabling millions of donors and partners. Responsibilities include driving software development life cycle, ensuring high-quality software delivery, and optimizing user experience. Collaborate with cross-functional teams and mentor junior engineers. Required qualifications include a degree in Computer Science or equivalent, experience in building large-scale web applications, and expertise in backend development.