UI Developer, Agentic

Job Description: Role Summary Build the frontend interfaces that make Dentsu’s agentic AI products real. You are the bridge between design and engineering - taking Figma designs and turning them into production React applications powered by Tailwind CSS. You will build conversational UI for multi-agent systems, interactive dashboards for data visualization, and client-facing tools that make complex AI accessible to non-technical users. This is a coding-heavy role: you ship frontend daily using AI-accelerated development tools like Claude Code and Cursor, and you’re expected to move fast. You’ll also work directly with the existing BI team to modernize data visualization from static Power BI reports into interactive React-based experiences. Key Responsibilities Build production React/TypeScript applications with Tailwind CSS for all client-facing agentic AI products

Translate Figma designs into pixel-perfect, responsive frontend implementations - working directly with the Product Designer to bring concepts to production

Develop conversational and interactive UI for multi-agent systems, Genie spaces, and automated workflow tools that serve media teams and clients

Ship fast using AI-accelerated development tools (Claude Code, Cursor, GitHub Copilot) - expected proficiency in prompt-driven development workflows

Build and consume MCP (Model Context Protocol) servers to connect Figma, Databricks, and other platform APIs into the development workflow

Partner with the existing BI team to build React/Tailwind-based data visualization components that replace or extend static Power BI dashboards

Develop and maintain a shared component library and design system implementation in React/Tailwind for the Decisioning practice’s AI product suite

Implement real-time data streaming interfaces, agent status displays, and human-in-the-loop interaction patterns for agentic workflows

Build onboarding flows, demo environments, and client-facing presentation tools that showcase AI product capabilities

Collaborate with AI Engineers on API integration, WebSocket connections, and frontend state management for multi-agent orchestration

Required Qualifications 8 –10 years of frontend engineering experience with a portfolio of shipped production React applications

Expert-level proficiency in React, TypeScript, and Tailwind CSS

Deep proficiency in Figma - able to inspect designs, export assets, understand auto-layout, and implement with high fidelity

Demonstrated experience using AI coding tools (Claude Code, Cursor, GitHub Copilot) as primary development accelerators, not just autocomplete

Experience building and consuming MCP servers or similar API integration tooling with Figma and development workflows

Strong understanding of modern frontend architecture: component-driven development, state management (Redux, Zustand, or similar), and API integration patterns

Experience building data visualization interfaces using D3.js, Recharts, Nivo, or similar React-compatible charting libraries

Experience with real-time UI patterns: WebSockets, server-sent events, streaming responses, and optimistic updates

Strong understanding of responsive design, accessibility fundamentals, and cross-browser compatibility

Comfort working in a fast-moving team that ships iteratively with continuous deployment

Preferred Qualifications

• Experience in media, advertising, or marketing technology industries

• Familiarity with Databricks, Power BI, or analytics platforms from a frontend integration perspective

• Experience building conversational interfaces, chatbot UIs, or copilot-style interaction patterns

• Background building design systems from scratch and maintaining shared component libraries at scale

• Experience with Next.js, Vite, or modern React build tooling and deployment pipelines

• Familiarity with LLM APIs, streaming token interfaces, and agentic UI patterns (tool-use displays, chain-of-thought visualization)

• Open-source contributions or personal projects demonstrating AI-accelerated frontend development

• Location: Makati City Brand: Merkle Time Type: Full time Contract Type: Permanent