Senior Frontend Engineer, Ads Creative

Responsibilities

• Own the technical design and delivery of complex frontend features across Ads Manager’s creative and recommendation workflows.
• Translate AI-backed capabilities into interfaces advertisers can understand, steer, and refine.
• Partner with product and design to resolve ambiguous requirements and make sound product and engineering tradeoffs.
• Develop reusable frontend patterns and components for a unified campaign creation experience.
• Instrument experiences, evaluate results, and use experiments and product data to guide iteration.
• Improve code quality through architecture, testing, observability, performance, and accessibility work.
• Provide code reviews, technical guidance, and mentorship.
• Collaborate across frontend, backend, data, and machine learning systems to deliver reliable end-to-end experiences.

Requirements

• 5+ years of experience building production web applications with JavaScript, TypeScript, and React.
• Experience using Codex, Cursor, Claude, or comparable agentic coding tools.
• Track record of independently delivering complex frontend projects from technical design through launch and iteration.
• Sound judgment in frontend architecture, state management, component design, testing, and API integration.
• Experience building polished interfaces with attention to usability, performance, accessibility, and maintainability.
• Ability to work through ambiguous product and technical problems.
• Strong communication and collaboration across engineering, product, design, and data disciplines.
• Experience with instrumentation, experimentation, or product metrics.
• Experience with code reviews, documentation, and technical mentorship.

Nice-to-haves

• Experience with advertising, campaign management, creative tooling, or complex business applications.
• Experience designing interfaces for generative AI, machine learning, or recommendation systems.
• Familiarity with asset management, media upload, image editing, creative versioning, or content generation workflows.
• Experience with shared component libraries and design systems.
• Experience improving large frontend codebases through architecture, performance, testing, or accessibility work.

Compensation and Benefits

• Base salary: $190,800–$267,100 USD.
• Eligible for equity in the form of restricted stock units and, depending on the position, commission.
• Comprehensive healthcare and income replacement programs.
• 401(k) match.
• Family planning support.
• Gender-affirming care.
• Mental health and coaching benefits.
• Flexible vacation and global days off.
• Paid parental leave.
• Paid volunteer time off.