Top Front End Developer Jobs

Own and build the JTX frontend across web and mobile: real-time order books, charts, order entry, positions, wallet/signing flows. Optimize for low-latency streaming data, performance, security, and cross-platform consistency while making long-term architectural decisions and shipping rapidly.

Lead front-end architecture and strategy for Paze, designing production-grade web SDKs and enterprise web platforms. Define standards for accessibility, testing, performance, observability, and cloud-aligned CI/CD. Partner with product, UX, and engineering to drive modernization, mentor engineers, and represent technical vision to stakeholders and executives.

Build AI-powered frontend applications and design systems to support GTM and marketing workflows, collaborate with design and growth teams to increase qualified leads, and improve engineering processes and UX.

Lead and own the frontend for a perpetuals exchange using TypeScript and React. Design order entry, positions, pricing displays, and charts, make trader-focused UX decisions, and operate autonomously on a small, fast-moving team.

Lead frontend architecture and execution for high-traffic Search features using React and TypeScript. Build map-based visualizations, optimize client-side performance and state management, collaborate with product/design/backend, conduct code reviews, mentor peers, and ship production-grade web features.

Develop WordPress themes from PSDs, ensuring high usability and intuitive design. Collaborate effectively and communicate proactively with the team.

Design, develop, and maintain high-performance, responsive front-end web applications in an AWS GovCloud environment. Collaborate with UX and back-end teams to implement mockups, ensure accessibility, optimize performance, maintain cross-browser compatibility, and uphold code quality and security/compliance standards.

The Senior Software Engineer will develop features for PlayStation across platforms, focusing on frontend applications with React Native and collaborating with product teams to ensure high quality and maintainable code.

Design and build high-performance, responsive frontend web and desktop applications (React/TypeScript/Electron). Drive frontend architecture and implementation decisions, integrate real-time bidirectional data (WebSockets), optimize for speed/security/scale, collaborate with UI/UX and backend teams, and mentor engineers to improve frontend engineering practices.

The Frontend Developer will design, build, and enhance user interfaces, collaborate with project teams, maintain responsive designs, debug issues, and ensure high performance.

The Front-End Engineer develops large-scale web applications using JavaScript and Python Flask, focusing on performance, code quality, and collaboration within a team.

As a Front-End Engineer, you will develop and enhance web applications using HTML, CSS, JavaScript, and collaborate with teams for effective solutions.

As a Senior Frontend Engineer, you'll design and develop scalable React and TypeScript applications, integrate AI tools, mentor junior engineers, and enhance user experiences across multiple brands.

As a Senior Frontend Engineer, you will design, develop, and deploy web applications, write scalable code, and collaborate with teams to enhance features.

Develop full-stack web applications from design to production using JavaScript/TypeScript and modern frameworks. Collaborate with teams to build, test (unit and E2E), and improve systems, ensure usability, and meet security and clearance requirements.

Summer internship building real-time trading UIs. Work with traders, quants, and engineers to design, implement, and optimize scalable frontend applications using JavaScript, React, and Node. Includes mentorship, training week in New York, and real development projects.

Design and implement front-end web applications using JavaScript/TypeScript and frameworks (Angular/React/Vue). Collaborate with engineering teams to build production-ready systems, develop automated tests (unit and E2E), and apply usability and security practices. Support integration with back-end services and geospatial tools where needed.

Design and build user-centered, accessible React/TypeScript front-end applications focused on AI-driven conversational experiences. Lead UX and frontend architecture, create wireframes/prototypes, establish design systems, integrate with REST APIs, implement automated tests, and contribute to CI/CD and deployments across cloud and on-prem environments while collaborating with cross-functional teams.

The Front End Developer will implement visual elements for web applications, develop user-facing features, optimize applications, and collaborate with team members. Responsibilities include coding, maintenance, and ensuring UI/UX design feasibility.

Develop modern web applications focusing on UI components using React while ensuring performance, accessibility, and cross-browser compatibility.

Build and own LangChain’s React component library and design system. Develop accessible, reusable UI components; translate design tokens and interaction patterns into code; create tooling for theming, versioning, testing, visual regression, and component discovery; and optimize build performance, bundling, dependency management, and package versioning. Collaborate closely with designers, product engineers, and platform teams to maintain a consistent, high-quality frontend foundation.

Design, develop, test, deploy, maintain, and enhance responsive web applications using HTML, CSS, JavaScript and modern frameworks. Integrate front-end components with REST APIs, ensure Section 508 accessibility, troubleshoot defects, collaborate with engineers and designers, produce technical documentation, and work within Agile/Sprint processes.

Build high-quality user-facing experiences using TypeScript and React, influence frontend architecture and product design, own features end-to-end, collaborate with designers and AI experts, build libraries/SDKs/component systems, and debug backend issues when needed.

Join Metacake as a versatile front-end / full-stack developer building pixel-perfect, responsive web interfaces and backend systems. Work across multiple projects, implement UI components, handle PHP/MySQL backends, perform basic Linux/DNS management, and contribute to architecture and data modeling for high-traffic sites while collaborating with design and marketing teams.

Lead and mentor a UI/front-end team to architect and implement scalable, accessible front-end solutions. Translate UX designs into responsive interfaces, integrate with backend APIs, contribute to full-stack development, enforce coding standards, resolve performance issues, and participate in sprint planning and architectural decisions. Requires active TS/SCI+Poly clearance and extensive software engineering experience.