Front End Engineer (Senior and Staff)
New
Based in the United StatesFull-TimeSenior
SalaryCompetitive base salary with equity compensation
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Job Details
- Experience
- 5+ years for Senior level; 8+ years for Staff level
- Required Skills
- TypeScriptReduxNext.jsReactA/B testing
Requirements
- 5+ years of frontend engineering experience for Senior level; 8+ years for Staff level
- Strong proficiency in React, TypeScript, and modern frontend frameworks such as Next.js
- Experience with state management and data-fetching patterns (e.g., Redux, React Query, Zustand, or similar)
- Solid understanding of UI engineering principles, including responsive design, accessibility (WCAG standards), and cross-platform compatibility
- Experience building and maintaining component libraries or design systems at scale
- Familiarity with frontend testing practices (unit, integration, and end-to-end testing frameworks)
- Experience working on high-traffic consumer products with measurable business impact
- Experience with experiment-driven development and A/B testing
- Exposure to performance optimization, frontend observability, and analytics instrumentation
Responsibilities
- Lead end-to-end development of major frontend features, from design and implementation through launch and iteration
- Define and evolve frontend architecture, including component systems, state management, and performance optimization strategies
- Build and enhance high-conversion user flows such as event discovery, search, seat selection, and checkout
- Collaborate with Product, Design, Backend, and Data teams to deliver cohesive, high-impact user experiences
- Design and run A/B experiments, using data to inform and improve product decisions
- Implement frontend observability, including performance monitoring, error tracking, and user analytics instrumentation
- Contribute to and evolve shared design systems and frontend engineering standards
- Mentor engineers through code reviews, technical guidance, and cross-team collaboration
- Ensure accessibility, responsiveness, and cross-browser compatibility across all user interfaces
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