🛠 Tech Stack

💼 About This Role

You'll own core product surfaces of Jinba's workflow automation platform. You'll build complex UI interactions like drag-and-drop and canvas manipulation. This role is for someone who thrives on hard frontend problems at an early-stage company.

🎯 What You'll Do

• Build and own major product surfaces like workflow editor and execution monitoring
• Implement complex interactions: drag-and-drop, canvas manipulation, real-time updates
• Collaborate with design to ship polished, production-ready interfaces
• Mentor engineers and establish frontend best practices as the team grows

📋 Requirements

• 5+ years of frontend engineering experience
• Expert-level React and TypeScript
• Experience with complex UI such as canvas editors or drag-and-drop
• Experience building developer tools or workflow products

✨ Nice to Have

• Contributed to open-source component libraries
• Background at early-stage startups where you owned entire product surfaces
• Experience with real-time collaboration features like CRDTs or operational transforms

🎁 Benefits & Perks

• 💰 Competitive salary range: ¥10M – ¥15M
• 📈 Equity offered
• 🌍 International team across SF and Tokyo