Software Engineer, QA - Merpay

Posted 5 Days Ago
Be an Early Applicant
Japan
Mid level
AdTech • Marketing Tech
The Role
The Software Engineer, QA at Merpay is responsible for improving the quality of Merpay’s services. This includes understanding user environments, analyzing service specifications, and using testing technologies to identify and eliminate bugs. Team members exercise discretion and bring diverse perspectives to enhance service quality.
Summary Generated by Built In

Description

JD in Japanese follows. 英文の後に和文JDをご覧いただけます。

IntroductionCirculate all forms of value to unleash the potential in all people

"What can I do to help society thrive with the finite resources we have?" The Mercari marketplace app was born in 2013 out of this thought by our founder Shintaro Yamada as he traveled the world. We believe that by circulating all forms of value, not just physical things and money, we can create opportunities for anyone to realize their dreams and contribute to society and the people around them. Mercari aims to use technology to connect people all over the world and create a world where anyone can unleash their potential.For more information about Mercari Group’s mission, see .


Equal Opportunity Hiring

Here at Mercari, we work to realize a world in which no one’s potential is limited by their background and everyone has the opportunity to freely create value. We also firmly believe that a mindset of Inclusion & Diversity is essential for us to achieve our mission.

This, of course, extends to our hiring practices as well. Mercari is committed to eliminating discrimination based on age, gender, sexual orientation, race, religion, physical disability, and other such factors so that anyone who shares our mission and values can join us, regardless of their background. For more details, please read our .


Team’s Mission / Work Responsibilities

  • About Merpay
    • Merpay is going far beyond payment services to offer social infrastructure for all aspects of daily life. We value openness in meetings with users, other companies, financial institutions, local government bodies, and our many other stakeholders, as we work to strengthen collaboration with the marketplace app Mercari. Together with Mercari, we’ve created an ecosystem offering new kinds of distribution, selling, buying, and credit services. We hope that through this ecosystem, we can forever transform the role that money and consumer spending play in our lives.
  • About Mercoin
    • At Mercoin, we plan and develop services related to crypto assets and blockchain.
    • By taking on the crypto asset business, we will make it even easier for users to utilize financial services within Mercari, such as by allowing users to receive payment for Mercari sales in Bitcoin and providing a single wallet function that incorporates not only Merpay’s payment and remittance services, but credit, crypto assets, and asset management features as well.
    • Mercari has also started work on blockchain technologies, which present new opportunities for individuals to exchange value. The company wants to redefine what it means to buy and sell, enabling anyone and everyone to easily exchange value in all its forms—not only as belongings and money but services and digital content like non-fungible tokens (NFTs).
  • Workstyle
    • Merpay QA works to continually improve the overall quality of Merpay’s services.
    • Although the team is small, this size enables every member to exercise discretion and incorporate various perspectives into their work. In this way, Merpay QA proactively works to continuously improve the quality of Merpay’s services, ensuring Merpay users can utilize the service worry-free. As part of Merpay QA, you will improve service quality by understanding and analyzing the user environment and overall service specifications, eliminate bugs using testing technologies and testing automation, and streamline the testing process, supporting the growth of Merpay’s business.
    • The scope of work for a QA engineer is broad. You won’t only be involved in run-of-the-mill quality assurance, such as work to confirm behaviors are in line with specs. You will be involved with all aspects of product quality, from improving user attraction by reviewing and amending specs, to testing app UI/UX from the user’s perspective and improving the development process.
  • Job Description
    • Reviewing and improving specs at the start of the development process
    • Planning, designing, and implementing tests for medium-scale projects and creating bug reports
    • Negotiating and coordinating with relevant microservice developers
    • Managing tests, bugs, and members working on your microservice
    • Streamlining and automating tests for our web and smartphone apps and backend
    • Designing and implementing API tests and regression tests and working on operation and maintenance
    • Improving the entire development process
  • Development Environment
    • Tools used: CircleCI / GitHub / Postman / Slack / Jira / Confluence / Crowi / TestRail / Espresso / XCTest / Cypress / Datadog
    • Development method: Agile (Scrum, Kanban, etc.)


Unique and Bold Challenges

  • At Merpay, our organization is constantly experiencing change, and the role of QA is becoming more and more important considering all of the new services that are being developed and operated within the organization on a daily basis. Given the rapidly changing environment, our QA engineers are expected to enhance the quality of our services while working with people on teams outside the service you are responsible for. You will be performing QA activities for each service while being mindful of the overall quality of all Merpay services. In this position, you will also have the opportunity to work closely with the QA teams of Mercari and Mercoin and conduct service development as one team under the mindset of “QA for Everyone.”
  • As a QA lead, you will have a certain level of decision-making power to be able to push QA activities forward in projects with varying objectives. For this reason, we are looking for someone who embodies all three of our values—someone who is able to propose new ideas and proactively take on bold challenges (Go Bold), able to move projects forward while involving different members (All for One), and able to resolve issues while leveraging all kinds of technologies and knowledge (Be a Pro).
  • You will be performing QA activities as part of a team with members from diverse backgrounds, with different languages, genders, and nationalities. Many projects also involve connecting and working together with external partners. Overall, you will have the chance to be a part of collaborative projects with many different parties.
  • You will be able to draft test plans from scratch for projects that require a high level of expertise and be involved in quality assurance for financial services in collaboration with different stakeholders. This position offers the ability to make big contributions to improving the overall quality and processes at Merpay and Mercoin through the work of performing systematic QA activities, including the analyses of tests and bugs.


Required Qualifications

  • Shared belief in Mercari Group’s mission and values
  • Software testing knowledge and experience
  • Experience in mobile app or web app QA
  • Knowledge and experience related to process improvements for projects
  • Ability to communicate on projects


Preferred Qualifications

  • Software development experience
  • Experience building a testing environment and knowledge of CD and CI
  • Experience and skills related to implementing and operating automated tests
  • Experience in quality control or test management
  • Experience in QA for services developed with microservices
  • Experience drafting test plans from scratch
  • Experience with people management
  • Experience in QA for the financial or payments industry
  • Ability to use business-level Japanese


Screening Criteria

  • Able to work with others to enhance and ensure quality as one team, regardless of roles or job titles
  • Able to lead quality assurance while planning and executing QA activities in a self-driven manner in order to accomplish whatever needs to be done to deliver the best possible service to our users
  • Able to promote quality assurance independently and with a strong sense of ownership
  • Able to take on bold challenges for their team and the product without fear of failure
  • Able to communicate with partners and people of diverse roles and job types to drive the organization and product to success

Check for more details.


Language Requirements

  • English:Basic (CEFR - A2)preferred
  • Japanese:Independent (CEFR - B2)
  • or
  • English:Independent (CEFR - B2)
  • Japanese:Basic (CEFR - A2) preferred

* For details about CEFR, see


Related Articles

  • (only available in Japanese)


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 “.” 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.


Work Hours

  • Full flextime (no “core time” or “flex time”)
  • *Does not apply to all positions


Holidays

  • Two days off per week (as well as national holidays, New Year's break, etc.)
  • Paid leave, congratulatory and bereavement leave, relax days, sick leave


Salary

  • Annual salary paid in 12 monthly installments (including fixed overtime allowance)
  • Based on skills, experience, and abilities
  • Reviewed twice a year


Benefits

  • Complete health and social insurance
  • Incentive program
  • Support systems, including those that benefit the employee’s family members
    .


Support

  • Relocation support
  • Language learning support
  • Translation/interpretation support
    .


Media

Corporate Sites

  • [Japanese]


Owned Media

はじめに

あらゆる価値を循環させ、あらゆる人の可能性を広げる

「地球資源が限られているなか、より豊かな社会をつくるために何ができるか」。2013年、創業者の山田進太郎が世界一周の旅で抱いた課題意識から、フリマアプリ「メルカリ」は生まれました。私たちは、物理的なモノやお金に限らずあらゆる価値を循環させることで、誰もがやりたいことを実現し、人や社会に貢献するための選択肢を増やすことができると信じています。

テクノロジーの力で世界中の人々をつなぎ、あらゆる人の可能性が発揮される世界を実現していきます。メルカリグループの目指すべき方針についてはをご覧ください。

選考における機会の平等

メルカリでは、バックグラウンドによって個人の可能性が決めつけられることなく、自由に価値を生みだす機会を手にできる社会の実現を目指しています。そしてメルカリがミッションを実現するために「Inclusion & Diversity」という考え方は不可欠な存在だと考えています。

採用活動においても、メルカリのミッション・バリューに共感する、様々なバックグラウンドの方にジョインしていただけるよう、年齢、性別、性的指向、人種、宗教、身体能力、その他記号に基づくあらゆる差別をなくすことを約束します。詳しくはをご覧ください。

募集要項
業務内容

  • メルペイとは
    • 私たちは決済の範囲を超え、日常生活のあらゆる場面で用いられる社会インフラの一端を担っていきます。お客さま、企業、金融機関、自治体、関係省庁など、さまざまなステークホルダーに対して「OPENNESS」の姿勢で向き合うとともに、フリマアプリ「メルカリ」との連携も強化。新たな流通や売買、信用創造のかたちを通じて創るエコシステムによって、これまでの消費や金融のあり方を変え、ライフスタイルをアップデートしていきたいと考えています。
  • メルコインとは
    • メルコインでは、暗号資産やブロックチェーンに関するサービスの企画・開発を行っていきます。
    • 暗号資産事業に取り組むことで、「メルカリ」においては、売上金のビットコインでの受取り機能の提供や、「メルペイ」においても決済・送金機能の提供に留まらず、与信、暗号資産・資産運用の機能を一つのウォレットで提供していく等、より簡単に金融サービスを利用できる環境を構築します。
    • さらに、価値交換を実現するブロックチェーンの技術に取り組むことで、NFT(Non-fungible token)等、これまでのモノ・お金に限らず、サービスやデジタルコンテンツなどのあらゆる価値を誰もが簡単に交換できる新しい取引の形を創出していきます。
  • 働き方
    • メルペイQAは、メルペイサービス全体の継続的な品質向上を目的として活動を行っております。
    • また、チームはまだ少人数ですが、各自が裁量を持ち、自らが主体的に活躍できる場を提供しており、お客様が安心してメルペイを利用できるように、様々な視点からサービス品質の向上を継続的に行っております。本職種では、お客様の利用環境に対する理解、サービス全体の仕様把握及び分析によるサービス品質改善やテスト技術、テスト自動化技術によりバグ削減やテスト効率化を行い、メルペイ事業の成長を支えて頂きます。
    • QAエンジニアとして関わる範囲は広く、仕様通りの挙動確認などの、当たり前品質の確認のみならず、仕様レビュー及び仕様の改善を行う事による魅力的品質の向上、ユーザー視点でのアプリのUI/UX検証、開発プロセス改善に至るまで品質に関わる全ての領域に関わって頂きます。
  • 職務内容
    • 開発プロセス上流での仕様レビュー及び仕様改善
    • 中規模案件に関わるテスト計画、テスト設計、テスト実施及びバグ報告
    • 担当マイクロサービスでの開発者との交渉及び調整業務
    • 担当マイクロサービスでのテスト管理、バグ管理、メンバー管理
    • Web、スマホアプリ及びバックエンドに対するテスト効率化及び自動化
    • APIテスト、リグレッションテストの設計と実装、運用保守
    • 開発プロセス全体に関する改善業務
  • 開発環境
    • 使用ツール:Circle CI / GitHub / Postman / Slack / JIRA / Confluence / Crowi / TestRail / espresso / XCTest / Cypress / Datadog
    • 開発手法 : Agile (Scrum, Kanban, etc.)

ユニークなチャレンジ

  • メルペイでは日々変化を繰り返しながら、多くの新規サービス開発及び運用が行われており、その中でQAの役割は重要度が増しております。早いスピードで変化する状況下で横断組織として、各サービスでのQA活動を行いつつ、メルペイサービス全体の品質も考え、担当チーム以外とも連携し、サービス品質向上を行っていきます。また、メルカリQA、メルコインQAとも協力しながら「全員品質」でのサービス開発を目指しOneTeamでQA活動していきます。
  • QAリードとして目的が異なるプロジェクトに対して一定の裁量を持ちQA活動を進めていきます。そのため、自ら提案してGo Boldにチャレンジしていく行動力や、メンバーを巻き込みながらAll for oneでプロジェクトを進める推進力、そして色々な知識やTechnologyを駆使して課題をBe a proに解決していく事が求められます。
  • 言語・性別・国籍などの多彩な背景を持つメンバーでチームを作りQA活動を行います。また外部パートナーとも連携、協力しプロジェクトを進める事が多く、色々な方と関わりながらプロジェクトを推進していきます。
  • 専門性の高いプロジェクトでゼロからテスト計画を立案し、関係者と協業しながら金融サービスの品質保証に携わることができます。プロジェクトで、テスト分析、バグ分析等を行い体系的なQA活動を行う事によりメルペイ・メルコインの品質改善やプロセス改善に貢献することができます。


必須条件

  • メルカリのミッションとバリューに共感していただける方
  • ソフトウェアテストの知識や経験
  • モバイルアプリ又はWebアプリのQA経験
  • プロジェクトでのプロセス改善知識や経験
  • プロジェクトでのコミュニケーション能力
  • 日本語でのビジネスコミュニケーション能力

歓迎条件

  • ソフトウェア開発経験
  • テスト環境構築経験/CD・CIの知識
  • テスト自動化実装/導入/運用のスキル/経験
  • 品質管理またはテストマネージメント経験
  • マイクロサービスで開発されたサービスのQA経験
  • 1からテスト計画を立案した経験
  • メンバーのマネジメント
  • 金融業界や決済業界のQA経験


選考のポイント

  • 役割や役職に関係なく、全員で品質を作り上げていくことができる
  • 品質保証をリードし、良いサービスをお客さまに届けるためにあらゆることをするための品質活動を自ら主体的に考え、実行できる
  • オーナーシップを持ち、自走して、品質保証を推進できる
  • チームやプロダクトのために、失敗を恐れず挑戦できる
  • 多様な役割や職種、パートナーと適切にコミュニケーションを取り、組織やプロダクトを成功に導くことができる
  • ※詳しくはのページをご覧ください。


語学力

  • 英語:Basic (CEFR - A2) 歓迎
  • 日本語:Independent (CEFR - B2)
  • もしくは
  • 英語:Independent (CEFR - B2)
  • 日本語:Basic (CEFR - A2) 歓迎

  ※ CEFRの詳細については、をご覧ください

記事

  •  

雇用条件
雇用形態

正社員

  • 試用期間:入社後3ヶ月(本採用と同条件) 


オフィス

六本木

  • 受動喫煙対策: 屋内全面禁煙
  • メルカリには「」というワークスタイルに関する制度があります。オフィス出社をすることも、フルリモートワークを選択することも自由に選択することができます。※一部職種を除く


勤務時間

  • フレックスタイム制(コアタイムなし・フレキシブルタイムなし)
    ※一部職種を除くため、ご応募の際にお問合せください。


休日・休暇

  • 完全週休2日制(祝祭日、年末年始 等)
  • 有給休暇、慶弔休暇、リラックス休暇、Sick Leave


給与

  • 月給制(固定残業代含む)
  • スキル・経験・能力に応じて決定いたします
  • 毎年2回見直し 


ベネフィット 

  • 各種社会保険完備
  • インセンティブ制度
  • 社員の家族を含めた支援制度
    ※ 詳しくはのページをご覧ください。


サポート 

  • リロケーションサポート
  • 言語学習のサポート
  • 翻訳と通訳のサポート

  ※ 詳しくはのページをご覧ください。


メディア
コーポレートサイト

オウンドメディア

Top Skills

Qa
The Company
HQ: Minatoku, Tokyo
1,593 Employees
On-site Workplace
Year Founded: 2013

What We Do

Mercari is a C2C marketplace app allowing anyone with a smartphone to easily sell items they no longer need, providing a new and unique user experience.

In the past, buying and selling secondhand items has commonly been done at physical shops. However, this came with issues: the travel time required to go to these shops, the limited selection of items these shops carry, the unclear prices for both the buyer and seller alike due to the involvement of dealers, and more.

Online auction websites for buying and selling secondhand items came with their own problems, including difficult listing procedures and long bidding times. On Mercari, anyone can use their smartphone to easily buy and sell items. We also provide easy and inexpensive shipping options thanks to our partnerships with delivery companies and convenience stores. As our service is catered to individuals on both the buying and selling sides, anyone can experience the fun of easily selling unneeded items for money and the excitement of finding unique secondhand items to buy.

With the technological capabilities and extensive user and information bases built through Mercari, we launched the Merpay mobile payment service in 2019, the B2C marketplace Mercari Shops in October 2021, and the cryptoasset exchange service Mercoin in March 2023. We strive to continuously enhance the user experience and expand our businesses

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