The role

You’ll join a lean, horizontal team building our internal revenue optimization platform. Your mission: Build and own the web application that serves as the mission control for our monetization efforts. From complex experiment configurations to high-performance analytics dashboards, you will create the tools that allow our team to move faster and scale winning strategies across our app portfolio.

You’ll be making core architectural decisions, shaping API contracts with the backend team, and ensuring our internal tooling is as polished and intuitive as a consumer product.

What you'll do

• Build and own the web app for our monetization and experiments platform.
• Refine and implement complex experiment configuration interfaces (parameter configs, audience segmentation, etc.).
• Build analytics dashboards and data visualizations that turn raw numbers into actionable insights.
• Build platform admin tooling to streamline operations.
• Work closely with Monetization and Business teams to translate requirements and prototypes into intuitive, high-performance UI.
• Shape API contracts together with backend engineers to ensure seamless data flow.
• Own frontend architecture and component design, ensuring a scalable and maintainable codebase.

What we're looking for

• 5+ years of commercial frontend development experience.
• Expertise in React and modern JavaScript/TypeScript.
• Strong proficiency in TypeScript, CSS, and HTML - you write clean, type-safe, and performant code.
• Proven track record of building complex, data-rich web applications.
• Solid understanding of state management for non-trivial business logic (Redux, Zustand, React Query, etc.).