What You’ll Do

• Develop and operate the frontend of AI-MIDI, the world’s leading AI music transcription service.

• Build and deploy a web application using TypeScript, React, and Next.js.

• Design frontend architecture and optimize performance for a scalable, stable user experience.

Requirements

• Strong HTML/CSS skills and web publishing experience

• Proficiency in TypeScript, with solid knowledge of React and Next.js

• Good understanding of modern JavaScript (ES5+) and practical experience with React-based frameworks

• Familiarity with at least one programming language and confidence in building web/app applications

Nice to Have

• Experience designing for multiple platforms (Web, Android, iOS)

• Collaboration experience with design teams to build component-based design systems (HTML, CSS, JS, React, etc.)

• Experience with SEO, GA/GTM, Mixpanel, or other web analytics tools

• Passion for music—with bonus points for experience in performance, composition, or using DAWs

Hiring Process

• Application → On-site Interview → Final Decision (within 2 weeks)

• Rolling basis (position closes once filled)

How to Apply

• Send your resume to team@sori-ai.com

• Format is fully flexible—PDF, Notion, etc. (no template required)

• Please avoid using Hanmail, Daum, or Kakao email addresses as we experience frequent delivery issues with those domains.

What You’ll Do

• Own the entire design process of AI-MIDI, the world’s leading AI music transcription service
  —from wireframes and UX planning to GUI design and product launch.

Requirements

• Proficient in Figma with solid experience designing for both web and mobile platforms

• Ability to understand service policies and technical constraints to craft optimal user experiences

• Deep understanding of design patterns, trends, and guidelines across mobile, tablet, and web environments

Nice to Have

• Experience designing across multiple platforms (Android, iOS, Web)

• Experience building or improving design systems

• Familiarity with SEO, GA/GTM, Mixpanel, or other analytics tools

• A love for music—experience in performance, composition, or using DAWs is a big plus

Hiring Process

• Application → On-site Interview → Final Decision (within 2 weeks)

• Rolling basis (position closes once filled)

How to Apply

• Send your resume to team@sori-ai.com

• Format is flexible—no required template or length

• Please avoid using Hanmail, Daum, or Kakao email addresses, as we often experience delivery issues with these providers.