Top Front End Developer Jobs in Ottawa

Design and implement React-based web applications, collaborate with teams, mentor junior engineers, ensure application performance and reliability, and document processes.

Develop websites ensuring optimization and functionality, monitor performance, enhance layouts, and utilize CSS, HTML, JavaScript, and PHP in various frameworks.

Develop, test, and debug web applications, support existing apps, participate in team sessions, and work on design projects.

The Senior Software Engineer will enhance the platform through collaboration, technical leadership, and by developing high-quality frontend components, ensuring best practices and performance.

Build and optimize frontend signup and activation experiences to increase conversion and engagement. Partner with product, design, and data teams to implement performant, accessible, and experiment-driven user flows, mentor peers, and influence technical direction.

The Senior Frontend Engineer will develop and improve the Cresta platform, focusing on frontend engineering, coding, architecture, and customer-facing components, while ensuring high standards in performance and security.

Architect, develop, and evolve user-facing web applications and UI components, ensuring performance and maintainability while collaborating with design and back-end teams.

As a Senior Frontend Engineer, you'll develop UI features for the AI voice platform, working with React and TypeScript while collaborating on backend systems and leading projects from concept to launch.

As a Senior Front-End Engineer, you'll design and maintain shopper and merchant-facing tools, ensuring high quality, reliability, and performance while collaborating in an agile environment.

As a Frontend Product Engineer at Wholesail, you'll develop user interfaces with React, contribute to Node.js systems, and engage with cross-functional teams to enhance product value.

Join Betr as a Senior Frontend Engineer to develop mobile applications using React Native and TypeScript, focusing on sportsbooks and gaming products, while optimizing performance and handling real-time data.

The role involves developing creative front-end experiences using React and animation, ensuring performance, accessibility, and collaboration on technical projects.

As a Frontend Software Engineer at Sentra, you will build and ship frontend features using React and TypeScript, collaborating on design implementations and adapting to a fast-paced startup environment.

The Staff Front-end Engineer will lead technical initiatives in React and React Native, mentor teams, and set the technical vision for front-end development, ensuring high-quality engineering practices across multiple teams.

The Senior Software Engineer will drive architectural decisions, lead initiatives, mentor engineers, and maintain hands-on involvement in the codebase focusing on React/React Native development.

Develop user-facing features and create frontend infrastructure using React.js and TypeScript, collaborating with product designers and backend engineers.

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.

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.

As a Senior Front-end Engineer, you'll design and maintain high-performance UIs, collaborate with cross-functional teams, and own critical frontend features for Temporal's products.