Software Engineer, Backend [US App]
- Tokyo
- Remote OK - Anywhere in Japan
- Full-time
- June 16, 2022
Position Overview
Work Responsibilities
- Design, develop, test, deploy, maintain, and improve backend software 
- Write code in Go and PHP 
- Work with Product Managers and Designers 
- Collaborate with iOS and Android Engineers to develop new features 
- Collaborate with QA Engineers to deliver high-quality features quickly 
- Work with third-party vendors to integrate new functionality 
- Solve complex architectural challenges 
- Write and maintain technical documentation 
Bold Challenges
- Develop product features in a fast-paced Silicon Valley startup environment 
- Design highly scalable systems that can support the continued growth of Mercari US 
- Proactively share ideas and contribute to our engineering culture 
- Gain a deep understanding of the US market to ensure Mercari’s continued success 
- Work effectively in a multicultural environment with colleagues from various backgrounds 
Required Experience
- 3+ years of industry programming experience 
- Professional engineering experience with consumer applications 
- Exceptional communication skills 
- Experience developing complex software systems scaling to millions of users with production-quality deployment, monitoring, and reliability 
- A positive attitude and an insatiable desire to learn 
Preferred Experience
- Experience with PHP or Go 
- Experience designing, developing, and managing microservices 
- Experience with Docker and Kubernetes or similar systems 
- Experience working on GCP or AWS or similar systems 
- Excellent knowledge of distributed systems 
- Demonstrated ability to write code with appropriate tests 
- Experience leading or managing teams 
- Experience working in large, cross-functional teams 
- Experience mentoring engineers 
- Experience working in an Agile environment 
- Experience with JavaScript ES6 and modern frontend frameworks such as React, Angular or Vue 
Screening Criteria
- Please provide your resume in English.
- We will conduct interviews in English. 
- We will be looking for a shared belief in Mercari’s mission and values. 
- Hiring Process Overview (subject to change) - 1. Doc screening 
- 2. Skill test via GitHub (We will check Go or PHP skill) 
- 3. Interviews (3-4 rounds. There are some cases where you will meet multiple members in one round) 
- 4. Background check 
- 5. Offer 
- 6. Hire 
 
- *Check here for more details 
Language Requirements
- English: Business level 
- Japanese: Conversational (optional) 
Working Conditions
Employment Status
Full-time
- Probationary period: First 3 months after joining the company. (During this period your contract conditions will be the same as that of a permanent employee.) 
Office
Roppongi
- Smoking is prohibited within our offices 
- Mercari has introduced a work style policy called “Your Choice.” Each member is free to choose whether they want to work in the office or work fully remote. *Exceptions made for certain kinds of work.  
About メルカリ
日本初のユニコーン企業、メルカリは日本で最も多くのユーザー数を誇る、フリーマーケットアプリを運営しています。国籍に関わらず国内外から優秀な人材を大規模に採用しています。シリコンバレーにもオフィスがあり、アメリカ向けにローカライズしたメルカリアプリを開発し、アメリカのフリーマーケット市場でもシェアを拡大しているグローバルテック企業です。
「限りある資源を循環させ、より豊かな社会をつくりたい」。創業者である山田進太郎氏が世界一周の旅で抱いた、そんな問題意識によって生まれたのがフリマアプリ「メルカリ」です。テクノロジーの力によって、世界中の個人と個人をつなぎ、誰もが簡単にモノの売り買いを楽しめる。それにより資源を循環させる豊かな社会、個人がやりたいことを実現できる社会をつくっていきたいと考えています。
これまで中古品の売買は、実店舗で行うのが一般的でした。しかし、お店に行くのに時間がかかること、お店の品揃えが限られていること、販売店が介在することで買い手も売り手も価格が不明瞭になるなどの問題がありました。また、中古品を売買するためのオンライン・オークション・サイトでは、出品手続きが難しかったり、入札に時間がかかったりするなどの問題がありました。
メルカリでは、誰もがスマートフォンを使って簡単に商品を売買することができます。また、配送業者やコンビニエンスストアとの提携により、簡単で安価な配送方法を実現しています。買う側も売る側も個人を対象としたサービスなので、不要なものを簡単に売ってお金にする楽しさや、ユニークな中古品を見つけて買うワクワク感を誰でも味わうことができます。
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