---
title: "株式会社DearOne"
canonical: "https://www.metaintro.com/company/dearone"
language: "en"
industry: "Professional Services"
headquarters: "東京"
website: "https://www.dearone.io/"
open_roles: 5
---

# 株式会社DearOne

株式会社DearOne（ディアワン）は、東京・港区に本社を置くスマホアプリ開発会社。NTTドコモのマーケティング戦略会社。株式会社DearOneは、1st Party Data（企業が独自に保有する顧客データ）の活用を通じて、企業と消費者の心地よいマーケティングコミュニケーションを支援しています。

## Open roles

- [Sales / Senior (New Client Sales)](https://www.metaintro.com/job/sales-senior-new-client-sales-at-dearone-be1c19e6-0f23-5598-925b-cd7c9dff3512) — Tokyo, Hybrid
- [Technical Sales | Technical Sales Representative](https://www.metaintro.com/job/technical-sales-technical-sales-representative-at-dearone-52ec9eaf-a9a8-5e44-bcac-f45f32e669dc) — Tokyo, Hybrid
- [Sales](https://www.metaintro.com/job/sales-at-dearone-bcdfc5e7-6954-5354-9ae2-0fec637e2342) — Tokyo, Hybrid
- [Customer Success | Smartphone Apps](https://www.metaintro.com/job/customer-success-smartphone-apps-at-dearone-a089ebe1-490f-5d28-a132-6d271e2d8497) — Tokyo, Hybrid
- [\[New Graduate\] Advertising Sales | Retail Media](https://www.metaintro.com/job/new-graduate-advertising-sales-retail-media-at-dearone-f2279ff4-739b-583a-a3d0-15eeb2423b78) — Tokyo, Hybrid

[View all 5 roles](https://www.metaintro.com/company/dearone/jobs/all)

## Skills they ask for

Most frequent across open postings.

### Tech stack

- **CMS:** WordPress
- **Analytics:** Google Tag Manager
- **Marketing:** VWO

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## Questions about 株式会社DearOne

### Is 株式会社DearOne hiring?

Yes. As of October 28, 2026, 株式会社DearOne has 5 open roles on Metaintro. The most are in Sales (4) and Customer Support (1).