Staff Engineer, Front-End – Account Experience

About the role

This senior individual contributor position focuses on front‑end architecture for a complex, data‑rich merchant platform that manages global payments infrastructure. You will shape how merchants interact with critical account workflows, from onboarding to daily operations, while working in a remote‑first, highly collaborative environment.

Key responsibilities

• Define and drive front‑end technical strategy across multiple product areas, ensuring consistency and scalability.
• Own architecture decisions for a large‑scale web platform, including state management, performance optimization, and system design.
• Build and maintain shared front‑end foundations such as component libraries, design systems, and reusable patterns.
• Shape merchant‑facing experiences, including emerging AI‑driven interfaces and conversational workflows.
• Lead and mentor engineers through design reviews, code contributions, and technical guidance without direct authority.
• Champion best practices in accessibility, performance, observability, and front‑end reliability.
• Partner closely with Product, Design, and backend teams to align on technical and product trade‑offs.

Required profile

• Proven experience at Staff or Principal Engineer level in front‑end engineering.
• Deep expertise in front‑end architecture, state management, performance optimization, and component system design.
• Strong technical judgment and ability to elevate engineering standards across teams.

Required skills

• TypeScript
• React