Sr. Frontend Engineer-Roundel
Core
Senior Frontend Engineer building scalable, self-service ad campaign management platforms for external advertisers using React and TypeScript.
Role type
Senior IC frontend engineer (advertising platform)
Builds
Roundel Media Studio, a self-service ad campaign management platform for external companies
Domain
Advertising technology / Media buying
Deliverable
product features
Required skills
TypeScript, JavaScript, React, Next.js, frontend architecture, automated testing, REST integration, performance optimization, accessibility standards, CI/CD
Preferred skills
Design systems, micro-frontends, design tools (Figma/Adobe XD), observability, Kotlin, MongoDB, PostgreSQL, AI-enabled tooling
Technologies
React, Next.js, TypeScript, Jest, Cypress, Playwright, Figma, Adobe XD
Responsibilities
Architect and deliver scalable frontend solutions; translate requirements into user-centered experiences; integrate frontend with REST services; drive quality through testing and observability; mentor engineers and conduct code reviews; lead disaster recovery activities.
Seniority
Senior, hands-on IC