[Web Application Engineer] Share No.1 B2B SaaS! Rails x React for End-to-End Development from Upstream Design. Lead Multi-Development of Multiple Products / Remote & Flex Time AvailableEnglish summary from Japanese

株式会社RECEPTIONIST

✓ Detailed

Salary

550-800万円

Location

＜本社＞東京都目黒区青葉台3-6-28　住友不動産青葉台タワー 8F 【変更の範囲：会社の定める事業所（リモートワーク含む）】

Job Type

Full-time

Work Style

・勤務形態：フレックスタイム制・フレックスタイム：8:00～12:00、16:00～21:00 ・コアタイム：12:00～16:00 ・平均残業時間：20.5時間（全社平均）

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Role summaryEnglish summary from Japanese

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

As a Web Application Engineer, you will be involved in the end-to-end development of multiple B2B SaaS products, from planning to operation. This role offers significant autonomy and opportunities to expand your experience across various products.

Must-haves

Experience in API/client application development for systems like reception, scheduling, and meeting room management.
Experience in feature additions, improvements, maintenance, testing, and bug fixing.
Ability to formulate technical specifications and prepare documentation.
Experience working with cross-functional teams (development, QA, sales, marketing) via business chat.

Nice-to-haves

Full-stack development experience.
Experience with multiple products.
Experience in problem-solving and proposal development.

Tech stack

Ruby on RailsNode.jsReactReact Native

About the Company

株式会社RECEPTIONIST

Posted6/14/2026

Updated2026-06-16 09:27:50

Sourcelevtech

[Web Application Engineer] Share No.1 B2B SaaS! Rails x React for End-to-End Development from Upstream Design. Lead Multi-Development of Multiple Products / Remote & Flex Time AvailableEnglish summary from Japanese

Role summaryEnglish summary from Japanese

Must-haves

Nice-to-haves

Tech stack

About the Company

[Web Application Engineer] Share No.1 B2B SaaS! Rails x React for End-to-End Development from Upstream Design. Lead Multi-Development of Multiple Products / Remote & Flex Time AvailableEnglish summary from Japanese

Role summaryEnglish summary from Japanese

Must-haves

Nice-to-haves

Tech stack

About the Company

Work style