Frontend Engineer

About this role

Capsule, a Series A AI-powered video editing startup, seeks a Senior Frontend Engineer to build intuitive web-based editing interfaces. You'll work with React and Next.js in a collaborative, high-ownership environment alongside design and product teams to create production-quality features for enterprise clients.

What you'll do

• Build responsive, performant web UIs using React and Next.js
• Translate designs into polished code with attention to detail and user experience
• Develop and maintain design systems and component libraries
• Manage API integrations with internal and third-party services
• Reduce technical debt and optimize application performance
• Lead quality initiatives through testing, code reviews, and documentation

What they're looking for

• React and Next.js
• Modern frontend architecture
• Web video technologies
• Figma and design collaboration
• Strong communication and emotional intelligence
• Web performance optimization
• API integration
• Testing and quality assurance

Benefits

• Salary $100k–$170k USD plus equity
• Medical, dental, and vision insurance
• Generous paid time off
• Mission-driven, low-ego team culture