Top Front End Developer Jobs in Bristol

Build and maintain scalable, performant, testable user interfaces and product features using React and TypeScript. Lead major frontend components, improve software architecture, and ensure consistent experiences across devices, browsers, and settings. Collaborate with backend, Android, iOS, product, and design teams to deliver consumer-facing products. Own engineering projects, define success metrics, validate decisions, and prioritize privacy and user experience.

Build and optimize ZOE’s customer-facing website using TypeScript, React, and Next.js, with a strong focus on accessibility, performance, responsive design, and design-system development. Collaborate with designers, analysts, and product teams on user experiences and A/B testing. Contribute to backend services using Kotlin or Python, support API development, write maintainable code, and ship production improvements regularly.

Build and maintain scalable Vue.js web applications and enterprise portals for customer and internal users. Integrate frontend systems with REST APIs and Spring Boot services, create analytics and reporting interfaces, optimize application performance, troubleshoot across the stack, participate in code reviews, and collaborate with Product, Engineering, and UX teams on customer-facing applications.

Build and own React Native identity and onboarding experiences used by millions of customers. Responsibilities include technical design, feature delivery, testing, CI/CD, deployments, monitoring, feature flagging, phased rollouts, and rollback planning. The role partners with Product, Design, Compliance, and Risk to deliver secure, regulated fintech experiences while improving architecture, test coverage, and release quality. Engineers will also navigate legacy systems, communicate through design documents and post-mortems, and apply AI tools responsibly.

Build and maintain fast, intuitive frontend applications for blockchain and Web3 products. Collaborate with product, design, and engineering teams; develop reusable components and frontend architecture; integrate wallets and smart-contract interactions; improve performance, reliability, and accessibility; participate in technical planning and code reviews; mentor other developers and establish frontend best practices.

Build and maintain production-grade React and TypeScript applications for financial workflows on the Canton Network. Design reusable component libraries and scalable frontend architectures, optimize performance and accessibility, integrate with backend services, and uphold quality through testing and CI/CD. Collaborate with product and design teams, contribute to technical decisions, review code, mentor teammates, and help deliver intuitive interfaces for asset tokenization, collateral management, credentials, and related financial applications.

Designs and leads frontend architecture for real-time, conversational web experiences. Develops reusable components, responsive interfaces, APIs, testing, observability, accessibility, and secure applications. Partners with Product, UX, backend, and ML teams; leads initiatives from design through production; troubleshoots complex issues; conducts reviews; mentors engineers; and establishes standards for performance, reliability, scalability, and maintainability.

Build and own production React screens for a browser-based transportation dispatch platform. Responsibilities include integrating OData and CloudHub services, managing Redux state, creating data-heavy accessible interfaces, implementing maps and drag-and-drop workflows, writing Playwright and axe-core tests, optimizing performance, and shipping tested functionality weekly. The role also involves backend service enhancements, CI/CD practices, pair-squad collaboration, and AI-assisted development.

Build and maintain performant, secure frontend features for repository management using Vue.js and GraphQL. Collaborate across product, design, and backend teams, improve reliability and observability, write tests, participate in on-call and incident response, and apply AI tools responsibly to accelerate development while ensuring quality and safety.

Build core web experiences across Chat, Notes, Calendar, Docs, and Sheets. Develop interactive features such as real-time messaging, collaborative editing, rich-text editing, scheduling, tables, and spreadsheets. Create reusable frontend architecture, integrate streaming AI capabilities, and ensure performance, reliability, responsiveness, and accessibility. Collaborate with product, design, backend, and AI engineering teams while independently owning features from technical design through production.

Design, build, and maintain enterprise-scale Angular front-end applications. Collaborate with UX, product, and backend teams to integrate REST APIs, develop reusable components, optimize performance, implement testing (unit, integration, e2e), and support CI/CD and containerized deployments.

Design and develop scalable, secure frontend web applications for connected embedded systems. Lead frontend architecture, collaborate with backend/embedded teams, implement device provisioning, telemetry visualization, and remote management UIs. Optimize performance, accessibility, and maintainability; mentor engineers, participate in reviews, and drive frontend best practices.

Build accessible, scalable, high-quality frontend interfaces for a cloud-native Data Marketplace using React and TypeScript. Write automated tests with a test-first approach, take technical ownership, contribute to architecture and technical direction, and mentor other engineers. Work within cross-functional feature teams, with opportunities to contribute to backend development, REST APIs, databases, CI/CD, containers, and Kubernetes.

Design, develop, test, and maintain scalable full-stack applications using Node.js, Express, Angular, and TypeScript. Build secure REST APIs, responsive front-end applications, automated tests, and CI/CD pipelines. Support AWS cloud-native deployments and container technologies while contributing to architecture discussions, code reviews, troubleshooting, and performance optimization. Collaborate with product, design, QA, and DevOps teams in Agile delivery environments.

Build modern frontend applications for an AI-driven insurance platform. Responsibilities include creating multi-step quote forms with validation, quote results and comparison pages, and fast, SEO-friendly marketing pages. The role requires strong React experience, ideally with Next.js, accessibility awareness, and experience delivering serious products. Nice-to-haves include e-commerce or marketplace experience, design systems, regulated industries, and web analytics.

The Senior Software Engineer will develop features for Phantom's web platforms, lead new product initiatives, interface with users, and contribute to team culture.

Build and own marketing-focused web projects, including landing pages, campaign pages, and website updates. Ship production-quality front-end code, improve technical SEO, and ensure performance, accessibility, UX, and UI quality. Partner with Marketing, designers, developers, and external agencies to scope, coordinate, and deliver projects. Work primarily with Angular 13 while adopting modern frameworks and AI-assisted coding practices.

The Senior Front-End Engineer will modernize and build front-end projects at Pitchup, utilizing Nuxt.js and Vue.js, while enhancing UI/UX and improving development practices.

Design and implement frontend applications using JS, CSS, React, and Flutter. Collaborate on technical specs and contribute to documentation, ensuring user experience and performance.

Senior full-stack engineer building high-performance trading systems in TypeScript and Rust. Develop real-time, data-dense React UIs with reactive state management, design distributed systems (REST, WebSockets, TCP/UDP), own end-to-end lifecycle, ensure observability and reliability, mentor peers, and support production incidents.

Hands-on engineering leader owning the frontend team for a low-latency trading platform. Build and review TypeScript and Rust code, set architecture and standards, deliver real-time trading interfaces, ensure operational readiness and incident ownership, and mentor and grow engineers while shaping product roadmap with senior stakeholders.

Develop mobile-first, responsive Vue.js frontends focused on performance and UX. Build frontend management systems, participate in code reviews and team ceremonies, mentor junior engineers, and collaborate with backend teams.

Develop server-side applications using Kotlin and Java, collaborate with teams to enhance Atlassian plugins, and ensure code quality through testing and reviews.

Lead end-to-end implementation of high-fidelity, performant, and accessible frontend features for a realtime collaborative visual canvas. Translate designs into polished interactions, optimize performance and accessibility, collaborate with PMs, designers, and backend engineers, and shape frontend best practices and design systems.

The Staff/Lead Fullstack Engineer will enhance the Mimica Webapp by architecting scalable UI components, managing large datasets, and optimizing performance while collaborating with cross-functional teams.