株式会社ミツモアのSenior Software Engineer — Platform (Atlas)の求人

ミツモアのミッション / Our Mission

「日本のGDPを増やし 明日がもっといい日になる と思える社会に」

労働生産性が先進国の中で低く、GDPも実質賃金も下がり続けている日本。
その閉塞感を打破するために、ミツモアはサービス産業の生産性向上を追求します。
まずは集客や見積もりを自動化するプラットフォーム「ミツモア」で、そして事業者のオペレーションの全てを効率化するSaaS「プロワン」で、さらに「プロワン」のインフラ環境と「ミツモア」で活躍する豊富なプロネットワークを掛け合わせた受発注DXサービス「ハッチュー」で。
サービス・プロダクトの利用者は急激に増えていますが、それでも目指す所へはまだ一合目。
途方もなく高い山だからこそ同じ想いを持ち、ユーザーやプロダクトにまっすぐに向き合える仲間と一緒にのぼりたい。
私たちと一緒に、世界基準のサービスを通じて、明日はきっといい日になると信じられる世の中を実現していきましょう。

About the position

The CTO Office is driving the development of Atlas, an AI-based ontology architecture for enterprise customers, as well as the design and development of shared foundations and platforms that enable the organization to scale.

Atlas is built around an ontology: a next-generation, AI-based semantic layer that can understand context across business data, workflows, and operations.

We are looking for a full-stack engineer who can help drive the development of this next-generation architecture, with a particular focus on backend systems.

This means that we are responsible for many things, including:

• Developer tooling.
• CI / CD systems.
• Building core platform infrastructure.
• Analyzing and improving infrastructure performance.
• Socio-technical problems like improving developer culture by leading through example
• and developing tooling to solve problems.
• A good description of the role is that it is similar to an SRE/Devops position, with more
• focus on coding rather than operations.

You have a lot of freedom to make things better, but are expected to take initiative to find places to apply this freedom and improve things at an organization-wide level.

Our Tech Stack

Not exhaustive, but the most important are:

• TypeScript everywhere.
• NodeJS.
• React.
• MongoDB.
• AWS (Specifically ECS, CloudFront, S3, SQS, Lambda)
• Vercel.
• Redis.

Requirements

• A comfortable, senior level understanding of cloud infrastructure (e.g. AWS, distributed systems).
• Production experience working with observability / monitoring platforms (we use DataDog).
• Strong programming experience (e.g. equivalent to a Senior full stack engineer).
• Ability to communicate in English. You do not need to be fully fluent, but should be comfortable communicating in English as part of the role.
• A strong dedication to code quality, documentation, and automated testing.
• Initiative to find their own work and act on it.
• Willing to wear many hats and get involved in any software system in the company.
• Either be conversational Japanese, or a desire to do so (we will help).
• Be located in, or be willing to relocate to Japan (we will re-locate). Please be sure to no
• t in your application if you’re already based in Japan or not.

Nice to haves

While not specifically required, tell us if you have any of the following.

• Experience programming in a typed language (TypeScript is ideal).
• Experience with CDK-TF (or good Terraform experience).

Compensation

7 to 11 million JPY annually.