Top Front End Developer Jobs

Implement test-driven frontend features from visual designs using AngularJS/JavaScript. Integrate UI with RESTful backends, refactor modules, perform peer code reviews, and collaborate with backend, QA, and support teams in an Agile environment.

Build intuitive interfaces for construction workflows using React and TypeScript, optimizing performance and creating data-rich dashboards.

Build and refine Cockpit, Loft's satellite operations web app: develop and maintain SPAs, integrate with GraphQL backends, collaborate on UI/UX, write unit and integration tests, support internal teams, and participate in satellite operations.

Build and refine web tools for satellite operations (Cockpit), develop and maintain SPAs, integrate with GraphQL backends, collaborate on UI/UX, write unit and integration tests, support internal teams, and participate in satellite operations work. Focus on Vue/TypeScript front-end development and observability tooling.

Lead frontend engineering work: build and own a production design system, design and ship end-to-end React/TypeScript features, modernize merchant and dashboard surfaces, set visual direction for a fintech product, and make component/theming architecture decisions while collaborating closely with backend engineers.

Lead the development of a compiler for AI models, optimizing performance and collaborating across teams while mentoring engineers.

Lead front-end architecture and build high-performance React/TypeScript web applications, integrating with back-end APIs, ensuring type safety, testing, CI/CD, scalability, and UX for AI-driven orchestration workflows.

Design and build user-facing web interfaces from mockups using HTML, CSS, and JavaScript. Implement interactive features, ensure responsive and accessible cross-browser experiences, optimize performance, test and debug code, maintain existing applications, and collaborate with back-end developers for integration.

Build and maintain user-facing web interfaces by translating designs into HTML, CSS, and JavaScript. Implement interactive features, ensure responsive and cross-browser compatibility, optimize performance, test and debug code, collaborate with back-end developers for integration, and maintain existing applications while following accessibility and front-end best practices.

Senior front-end developer role requiring extensive UI/frontend development experience building responsive, cross-browser web apps. Work with JavaScript/TypeScript, HTML5/CSS3/SCSS, RESTful APIs, AG Grid, GraphQL, and integrate front-end components with backend services. Use front-end build tools and Git, apply UI/UX best practices, unit testing, and design patterns to deliver highly interactive, scalable, resilient, low-latency applications. React exposure preferred.

Build responsive, scalable web applications using Angular, HTML5, CSS3, and JavaScript. Collaborate with designers and backend teams, integrate RESTful APIs, optimize performance, maintain reusable code, participate in Agile ceremonies, and recommend front-end improvements.

Build high-performance, real-time Angular frontends for AI-driven agent interfaces. Implement SSE/WebSockets streaming, complex state management with Signals/NgRx, visualizations of agent chain-of-thought, human-in-the-loop controls, performance optimizations, and collaborate with backend/AI engineers on API schemas.

Lead front-end development with Angular (v10+), building reusable components and integrating Angular apps with AEM (headless, content fragments, Sling Models). Collaborate with designers and back-end teams, ensure performance, accessibility, and SEO, participate in design discussions and code reviews, and maintain testing and CI/CD practices.

Build and maintain responsive, accessible, high-performance frontend applications using modern frameworks. Contribute to greenfield and legacy modernization, follow code quality best practices, leverage AI-assisted tools and LLM prompting, collaborate with product, design, and backend teams, and ensure reusable components, cross-browser compatibility, and performance optimization.

Design, build, and optimize responsive React-based user interfaces. Translate designs into reusable components, integrate with RESTful APIs, ensure cross-browser performance, participate in code reviews, deploy/manage front-end apps on GCP, and troubleshoot front-end issues to deliver scalable, high-quality web applications.

Lead frontend development using React.js and Next.js, mentor junior developers, collaborate with cross-functional teams to design and deliver performant, scalable UIs, conduct code reviews, ensure technical feasibility of designs, troubleshoot issues, participate in agile ceremonies, and promote best practices including testing, SSR, and containerization.

Design and develop scalable, secure, and accessible front-end components for Adobe Experience Manager. Translate regulatory and business requirements into responsive, WCAG-compliant experiences using HTL, JavaScript (ES6+), CSS/SASS, and Angular. Customize and extend AEM Core Components for multi-site, multilingual delivery. Collaborate with designers, back-end engineers, compliance, and product owners. Lead standards, conduct code reviews, mentor junior developers, and ensure financial industry security and accessibility compliance.

Build high-performance, real-time Angular UIs for AI-driven agent workflows. Implement SSE/WebSocket streaming, complex state management (Signals/NgRx), observability dashboards, HITL controls, performance optimizations, and collaborate on API/JSON schema design with backend and AI engineers.

Design and implement high-performance Angular frontends for AI-driven interfaces: real-time SSE/WebSocket streaming, complex state with Signals/NgRx, Chain-of-Thought visualizations, human-in-the-loop controls, performance optimization, API schema collaboration, and testing.

Build and integrate reusable React.js UI components from wireframes, optimize front-end performance and responsiveness, ensure cross-browser compatibility, validate inputs, consume REST APIs, write tests, document code, and collaborate with designers and backend engineers to deliver accessible, secure, and scalable front-end applications.

Design and build high-performance Angular single-page application features, write tested and maintainable front-end code, collaborate with product and UX, review code, refine frameworks and standards, manage Azure web deployments, and own assigned deliverables while working Toronto business hours and attending quarterly in-person meetings.

Build and scale the frontend for a cloud-based mortgage origination platform. Lead React and TypeScript development, contribute to technical tooling and design system, collaborate with design and engineering to deliver production web applications handling complex data models.

Lead technical design, development, and performance optimization for the Stablecoin frontend. Improve responsiveness, compatibility, security, and user experience while coordinating with product managers and ensuring frontend stability.

Fixed-term accelerator for current students/recent grads to build and maintain frontend products using TypeScript, React and NodeJS. Collaborate with Binance Wallet, cross-functional teams, and adopt AI tools while learning modern frontend best practices. Availability 4-5 days/week for at least three months.

Build responsive single-page front-end components and interactive data visualizations for a production web application. Integrate with REST APIs and enterprise back-end services, improve usability, performance, and accessibility (Section 508), and support geospatial data workflows using modern JavaScript frameworks and tooling.