Design/Coding - Maximize Skills with Cutting-Edge ToolsEnglish summary from Japanese

スターティアホールディングス株式会社

✓ Detailed

Salary

5,000,000–7,500,000 yen

Location

Tokyo

Job Type

Full-time

Work Style

9:00～18:00

Apply on GREEN

Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

Join the Web Marketing department as a Designer & Coder to enhance the efficiency and quality of in-house web production. You will be responsible for UI/UX design, responsive coding, and leveraging generative AI to improve workflows.

Must-haves

Experience in UI/UX design for websites and landing pages
Proficiency in HTML5, CSS3, and JavaScript
Experience with design tools like Figma, Adobe XD, or Photoshop

Nice-to-haves

Experience utilizing generative AI for code generation or debugging
Experience in quality control and technical guidance for junior members
Experience proposing improvements to production workflows or introducing new tools

Tech stack

FigmaAdobe XDPhotoshopHTML5CSS3JavaScriptGeminiNotebookLMCloud Code

About the Company

スターティアホールディングス株式会社

Headquarters

東京都千代田区紀尾井町3-12 紀尾井町ビル11階

Visit Website

Posted5/8/2026

Updated2026/05/08

Sourcegreen