Senior Web Developer

At AKQA (part of WPP), we believe in the imaginative application of art and science to create beautiful ideas, products, and services. With an entrepreneurial and collaborative approach, we design adaptive digital experiences that capture the imagination and deliver meaningful impact for our clients. Our Technology teams operate at the intersection of creativity and engineering, building innovative platforms for some of the world’s most iconic brands.

We combine technical excellence with experimentation and craft, delivering scalable, future‑facing solutions in close collaboration with Creative, Strategy and Delivery.

As a Senior Frontend Developer, you will play a key role in building modern, composable digital platforms. You will work hands‑on with cutting‑edge technologies and collaborate across disciplines to deliver high‑impact, scalable experiences for global clients. Your role will be hands‑on but also inspiring others to form an exemplary technical team. You will work closely with others to ensure good collaboration across all disciplines and to facilitate the solving of day‑to‑day challenges.

As such, we are looking for a skilled Senior Web Developer who is not only a collaborative leader and proactive problem‑solver but also embodies a comprehensive technical mastery honed over 6+ years of frontend or full‑stack development in agency, product or enterprise‑scale environments, demonstrating a proven track record of delivering scalable digital products.

• Build and maintain scalable frontend applications using Next.js (v15) and modern React patterns.
• Work within a composable architecture, seamlessly integrating CMS (e.g., Contentful), commerce (e.g., commerce tools), and various APIs.
• Contribute to and evolve a Backend-for-Frontend (BFF) layer, often within Next.js.
• Translate creative concepts into performant, accessible (WCAG), and production‑ready experiences.
• Develop component‑driven UIs aligned with design systems (e.g., Storybook, design tokens).
• Collaborate effectively with design, backend, and product teams across international AKQA studios.
• Optimize applications for exceptional performance, SEO, accessibility, and scalability.
• Contribute to architectural discussions and support the implementation of scalable frontend patterns.
• Prototype and implement AI‑powered features, including search, personalization, and conversational UI.
• Mentor junior developers and actively contribute to engineering best practices and knowledge sharing.

• Exceptional Frontend Engineering Prowess: deep proficiency across HTML5, CSS3 (including modern styling like Tailwind
  
  CSS), JavaScript (ES6+), and Type Script.
• Frameworks & Architecture: hands‑on experience with React
  
  JS and Next.js (App Router, SSR, SSG, edge rendering), building component‑driven architectures and reusable UI systems.
• Quality & Performance: ensure optimal performance, accessibility (WCAG), and SEO, leveraging familiarity with Storybook and design system workflows.
• Strategic Composable Architecture & Platform Thinking: experience with headless CMS (e.g., Contentful), composable commerce setups (e.g., commerce tools), and API‑driven architectures. Skilled in BFF patterns, API orchestration, and integration of distributed systems.
• Forward‑Thinking AI & Emerging Technologies Integration: practical interest or experience in integrating AI capabilities into frontend applications, understanding RAG (Retrieval‑Augmented Generation) patterns and how frontend systems interact with LLM‑powered services. Exposure to AI‑driven search, personalization, or conversational interfaces and ability to prototype such features with awareness of performance, privacy, and UX implications.
• Proficiency in AI‑Assisted Development & Tooling: skillful use of modern AI‑assisted development tools (e.g., Cursor, Git Hub Copilot) to accelerate workflows including code generation, refactoring, debugging, and documentation, while maintaining high code quality, security, and maintainability.
• Robust Backend & Integration Acumen: working knowledge of Node.js and API integration, including collaborating on API contracts and data models, with a clear understanding…