Engineering Manager, Product Security

Tokyo, Japan · Engineering · EN/JP


▼Our Mission

Mercari is in the process of strengthening our engineering organization as part of our efforts to become a world class tech company. In order to achieve our goal of creating an outstanding team of 1,000 engineers over the next 3 years, we need to focus on hiring and development, while creating an environment that allows engineers to work to the best of their ability. We believe that experienced engineering managers are essential to achieve this. With a strong organization of engineering managers and engineers, we hope to become a tech company that can solve society’s problems with technology and work towards Mercari’s mission of creating value in a global marketplace where anyone can buy and sell.

▼Our Values (Go Bold, All for One, Be Professional)

The path to creating a leading global marketplace is not without challenges. In order to create new innovative solutions, all members must take advantage of their unique skill sets and have a sense of responsibility and ownership for their work. In order to ensure our success, all members must embody our three values (Go Bold, All for One, Be Professional).


メルカリは世界トップクラスのテックカンパニーを目指してエンジニア組織の強化を行っています。「3年で1,000人規模の優秀なエンジニアリング組織」を作るために、エンジニアを採用・育成して仲間を増やすことと、エンジニアリングに集中できる環境を作ることを同時にGo Boldに行う必要があります。テクノロジーで人々の課題を解決ことができるテックカンパニーとなり、メルカリのミッションである「新たな価値を生みだす世界的なマーケットプレイスを創る」ことが我々の目指す未来です。

▼3つのバリュー(Go Bold, All for One, Be Professional)

世界的なマーケットプレイスを創るために我々は集まっていますが、この目標への道のりは決して平坦ではありません。まだ誰も挑戦したことのないようなイノベーションや破壊的な創造を起こすため、我々は各自がオーナーシップを持ち、専門的能力を発揮することで、メルカリというチームとして最高のプロダクトを創ります。このことを達成するために我々は「Go Bold - 大胆にやろう」「All for One - 全ては成功のために」「Be Professional - プロフェッショナルであれ」という3つのバリューのもと行動しています。

▼Job Description

We are looking for a leader with a strong background in product/application security who can manage, mentor, motivate, and inspire a team of passionate and highly motivated security engineers.


Proposing and implementing strategies to solve problems and improve our engineering organization in terms of product security, such as:

Maximizing engineering output and encouraging career growth through tasks such as:







▼Minimum Requirements

▼Our Ideal Candidate




▼Contract Type


 Probationary Period: 3 months (salary same as above)



▼Work Hours

・Fixed working hours 10:00-19:00

 Flex time (core hours 12:00-16:00, 60 minute lunch)


・Annual salary, paid monthly

・Based on your experience, skills and potential

・Reviewed twice a year


・5-day work week (Sat/Sun off)

・National holidays, paid time off, summer/New Year's vacation, congratulatory leave, compassionate leave
















・Health insurance

・Incentive program

・Employee stock ownership plan

・Full transportation coverage

・Custom PC

・Dual screen if needed

・Company smartphone

・Visa support

・New Employee Benefits at Mercari「mercibox












Engineering Manager Drink Meet-up記事

Mercari Engineering Blog

mercan (メルカン)


Apply for this job