Staff Frontend Engineer - Lead UI, Architecture & Autonomy

Doist; Austin (TX); On-site; USD 140,000 - 190,000; Full time

Job summary

Circuit is seeking a Staff Frontend Engineer to build high-quality, user-facing experiences in our core web application. You’ll partner with Product, Design, and Engineering to translate product direction into intuitive, performant interfaces.

This hands-on role includes frontend architecture, setting quality standards, and mentoring teammates through code reviews while delivering production-ready work with our agent-native tooling (Claude Code, Cursor).

Qualifications

• Experience building large-scale, user-facing web apps.
• Ability to lead frontend architecture and set quality standards.
• Strong collaboration with product/design/engineering teams.

Responsibilities

• Build high-quality, user-facing interfaces in the core web app.
• Drive frontend architecture decisions and performance improvements.
• Mentor teammates through code reviews and problem-solving.

Skills

Frontend architecture

Code reviews

Performance optimization

Accessibility

Mentoring teammates

Tools

Claude Code

Cursor

Job description

Circuit is seeking a Staff Frontend Engineer to build high-quality, user-facing experiences in our core web application. You’ll partner with Product, Design, and Engineering to translate product direction into intuitive, performant interfaces.

This hands-on role includes frontend architecture, setting quality standards, and mentoring teammates through code reviews while delivering production-ready work with our agent-native tooling (Claude Code, Cursor).