Product Frontend Engineer, AI

Dentsu is a leading global media agency shaping the future of content, advertising, and audience engagement across platforms. They are seeking a Product Frontend Engineer to design and build intuitive, scalable applications that leverage AI-driven capabilities, collaborating closely with product leadership and cross-functional teams. Responsibilities: Build and ship user-facing features from concept through production; Partner with product and design to shape workflows, interactions, and technical approaches; Contribute to frontend architecture and technical decision-making; Collaborate with backend and AI teams to integrate APIs and data services; Write clean, maintainable, well-tested code; Ensure strong performance, accessibility, and reliability; Use AI tools thoughtfully to improve development efficiency; Engage in technical discussions and contribute ideas that improve outcomes Qualifications: 4–7+ years building modern web applications in product or data-rich environments; Experience owning features end-to-end and contributing to technical direction; Strong proficiency in JavaScript/TypeScript, HTML, and modern CSS; Experience with React, Next.js, or similar frameworks; Solid understanding of frontend architecture, state management, and performance; Experience integrating APIs and working with complex data flows; Strong collaboration and communication skills; Comfort working in fast-moving, ambiguous environments; Experience using AI coding assistants and evaluating generated code Required Skills: JavaScript, TypeScript, HTML, CSS, React, Next.js, Frontend architecture, State management, Performance optimization, API integration, AI coding assistants