Top Front End Developer Jobs in Montreal

Join the X-Files squad to design, build, test and maintain .NET-based document management applications. Deliver features, automated tests, CI/CD pipelines, participate in code reviews and pair programming, and contribute to cloud-native, secure, high-quality software within an autonomous agile team.

Lead the frontend team, set technical direction, write production code, mentor developers, and drive collaboration across various teams while building high-quality user experiences.

As a Frontend Engineer at Deel, you'll collaborate across teams to design, code, test, and maintain applications, ensuring a high-quality customer experience using TypeScript and React.js.

As a Senior Front-End Software Developer, you'll design and implement website components, optimize performance, and collaborate across teams. You'll also lead and coach junior members while ensuring best practices in front-end development.

The Frontend Javascript Engineer will develop web applications focusing on user experience, collaborate with a team, and work with machine learning and computer vision technologies.

Lead development and architecture of front-end systems, mentor junior developers, write high-quality code, and ensure project delivery on time.

Lead modernization of a legacy JSP/Spring Boot management UI into a scalable, responsive web platform. Architect and build a centralized dashboard with real-time WebSocket monitoring, REST integration, reusable design system, embedded video player support, configuration templates, and multi-instance deployment workflows while collaborating with backend teams and distributed stakeholders.

Join the LiveOps Monetization team as a Senior Frontend Developer to build scalable web applications, optimize performance, and improve user experience for game studios worldwide.

As a Frontend Engineer, you will develop mobile-first UIs in VueJS, enhance performance, mentor team members, and participate in code reviews and team ceremonies.

The Frontend Engineer will build web interfaces for a healthcare APIs clearinghouse while collaborating across teams to ensure high-quality, responsive design and functionality.

The Senior Software Engineer will design and implement web applications using React and Typescript, ensuring security and scalability while participating in Agile processes.

Lead the design and development of privacy-focused SDKs for behavioral data collection across client applications, collaborating with multi-functional teams and ensuring compliance with global regulations.

As a Senior Frontend Software Developer, you will design technical solutions for ecommerce applications, guiding teams throughout the software development lifecycle with a focus on React and TypeScript.

The Senior Front-End Engineer will develop user-friendly software, improve APIs, and work within a team to create high-quality applications using JavaScript, TypeScript, and various frameworks.

Design, develop, and maintain microservices and front-end features in a cloud environment, focusing on scalability and accessibility.

Lead frontend architecture and build scalable TypeScript/React/Next.js applications that integrate with AI/LLMs and composable CMS/search platforms. Translate product and design specs into agent-driven implementations, mentor engineers, ensure performance, accessibility, SEO, and GCP-based deployments, and communicate technical decisions to clients and stakeholders.

Drive the design-to-code pipeline by building and maintaining a React-based design system (Figma, Storybook). Introduce AI-powered workflows, implement reusable components, collaborate with UX, mentor engineers, and scale front-end development practices for a B2B SaaS payments platform.

Build and maintain TypeScript/React internal portal UIs for configuring and operating an AI decisioning platform. Implement governance patterns (approvals, RBAC, promotion/rollback), create polished components (forms, tables, diff views, trace viewers), ensure safe sensitive-data UX and performance for large traces, add automated tests, and collaborate with backend/ML teams in an Agile cadence.

Join the Traffic team to build and maintain high-impact landing pages, focusing on performant and accessible designs using React, Tailwind, and TypeScript while contributing to fullstack development when necessary.

The Developer-Integrator collaborates on front-end web integration for international marketing projects, focusing on creating and maintaining web components, optimizing for SEO, and following best practices in integration.

The role involves developing front-end solutions for Custom Charts for Jira, collaborating with teams, and writing efficient client-side code.

The Senior Frontend Developer will write maintainable code, create tests, and collaborate with teams to develop Jira Cloud products, focusing on user experience and performance.

Lead technical projects, improve code quality, mentor junior engineers, and enhance workflows using AI tools while ensuring timely delivery.

Design and implement fast, accessible React/TypeScript frontends for AMO and DevHub. Modernize architecture, ensure security and trust, troubleshoot incidents, collaborate with designers, PMs, QA, and open-source contributors, and contribute via code reviews and pull requests.

The role includes cleaning and deploying a robust Ruby on Rails application, developing with Bootstrap, conducting code reviews, mentoring, and collaborating with teams for high-quality software solutions.