Frontend Engineer (Tokyo HQ)English summary from Japanese

株式会社助太刀

✓ Detailed

Salary

【給与詳細】・月給制、賞与なし・住宅手当30,000円（新宿・西新宿・都庁前駅から2駅に居住する場合、交通費不支給）※ただし湘南新宿・埼京線・中央線は除く・時間外労働手当（深夜）・交通費全額支給

Location

東京都新宿区西新宿6丁目18番1号　住友不動産新宿セントラルパークタワー14階都営大江戸線「都庁前駅」より徒歩5分、東京メトロ丸の内線「西新宿駅」より徒歩8分、各線「新宿駅」西口より徒歩13分

Job Type

Full-time

Work Style

【勤務時間】フレックスタイム制・標準勤務時間 10:00～19:00 ・コアタイム　10:00～15:00 └所定労働時間は所定労働日数×8時間。1ヶ月単位での労働時間を換算する └マンスリーフレックスのなかで、柔軟に調整いただけます全社の平均残業時間は月15時間程度です。午前中に集中して業務を進め午後は早めに退社するなど、柔軟に働くことが可能です。

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Role summaryEnglish summary from Japanese

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

Sukedachi is seeking a Frontend Engineer to drive frontend development, technical improvements, and innovation for their SaaS products. The frontend team is small but crucial, responsible for continuous modification, new feature development, prototyping, and resolving technical debt.

Must-haves

Empathy with the mission of "Making construction sites attractive workplaces."
Deep knowledge of HTML, CSS, and JavaScript.
3+ years of development experience using frontend frameworks such as Next.js or Nuxt.js (React, Vue).
Development experience using TypeScript.
Experience conducting code reviews in team development.

Nice-to-haves

Practical knowledge of API and data model design.
UI design and design experience for web applications.
Experience in speeding up and optimizing web applications.
Experience with web application accessibility.
Experience in operating design systems.
Experience in operating unit tests and E2E tests.
Project management or team leader experience.

About the Company

株式会社助太刀

Headquarters

東京都新宿区西新宿6丁目18番1号　住友不動産新宿セントラルパークタワー14階

Founded

2017-03

Visit Website

Posted2/6/2026

Sourceherp

Frontend Engineer (Tokyo HQ)English summary from Japanese

Role summaryEnglish summary from Japanese

Must-haves

Nice-to-haves

About the Company

Tech stack

Work style

Other notes