ソフトウェアエンジニア(Site Reliability)/ Software Engineer (Site Reliability)

仕事内容 / Responsibilities

SRE(Site Reliability Engineering)チームの一員としてフリマアプリ「メルカリ」を支えるサーバ・ネットワークの構築・運用、システムの自動化や障害対応などの業務に加えて、システムのパフォーマンスや信頼性、スケーラビリティを向上させるためのソフトウェアの開発・運用を行います。

▼ 業務内容


As a Site Reliability Engineer (SRE), you will be responsible for building the servers/networks for Mercari’s marketplace app. Additionally, you will be responsible for system automation and incident handling, as well as working on development to improve performance, reliability, and scalability.

▼Job Description
・Diagnose and solve technical issues
・Build and maintain automation tools for deployment, server provisioning, and other various operations
・Build and maintain monitoring environments to be used in incident detection and capacity planning
・Build and maintain various applications and middlewares, and work to improve their performance
・Build the infrastructure for microservices

Because Mercari's SRE covers such a wide range of tasks, each SRE will be able to work in their field of expertise. Together, the SRE team will work towards improving system reliability.

応募資格 / Qualifications
▼ 必要条件

▼ 歓迎条件
・Apache Kafka, Apache Cassandraなどの分散処理・データベースの運用経験

▼ Minimum Requirements
・Basic understanding of TCP/IP, HTTP, and other network protocols
・Ability to trace and solve technical issues (performance drops, etc.)
・Programming ability sufficient to build any applications or middlewares necessary to fix bugs or improve system performance and reliability

▼ Optional
・Experience with RDBMS such as MySQL
・Experience with middleware such as nginx, memcached
・Experience with Go, PHP, or Perl
・Experience with container technology such as Docker or Kubernetes
・Experience in large-scale service
・Experience with Sakura, AWS, GCP, or other cloud services
・Strong understanding of security
・Experience releasing or contributing to OSS
・Experience working with distributed systems/databases like Apache Kafka or Apache Cassandra
雇用形態 / Contract Type

※Trial Period :3 months (salary same as above)
勤務地 / Location

Mercari HQ. (near Roppongi station)
勤務時間 / Work Hours
※フレックスタイム制度あり(コアタイム 12:00~16:00(休憩60分))

Fixed working hours 10:00-19:00
※Flex time (core hours 12:00-16:00, 60 minute lunch)
給与 / Salary

Annual salary, paid monthly
Based on your experience, skills and potential
Reviewed twice a year
休日・休暇 / Holidays

5-day work week (Sat/Sun off)
National holidays, paid time off, summer/New Year's vacation, congratulatory leave, compassionate leave
待遇・福利厚生 / Benefits

・Health insurance
・Incentive program
・Employee stock ownership plan
・Full transportation coverage
・Custom PC
・Dual screen if needed
・Company smartphone
・Visa support
メルカリ新人事制度 / New Employee Benefits at Mercari


応募方法 / How to apply

Please apply via the form below
※Please submit source-code (GitHub account) or CV
参考記事(ぜひお読みください!) [FYI] 

▽Mercari Engineering Blog