{"componentChunkName":"component---src-templates-job-post-js","path":"/media_center/work_life/recruitment/job/7764291003","result":{"data":{"allGreenhouseJobPost":{"nodes":[{"title":"Accountant","location":{"name":"Tokyo, Japan"},"content":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

ペイディについて

\n
\n

Paidy合同会社は、日本において、業界をリードするあと払い（Buy Now Pay Later）サービス「ペイディ」を提供しています。社会に「信頼」を広め、すべての人が「夢に自信を持ち、心に余裕を持てる世界」を作ることがペイディの使命です。

\n

ペイディは、お買い物の「めんどくさい」を取り除くために日々取り組みを進めています。お客様はメールアドレスと携帯電話番号のみで簡単に決済が出来、ご利用になった金額は翌月まとめてお支払いいただくことが可能です。独自の機械学習モデルを活用し、わずか0.5秒で審査を実施、加盟店への支払いを保証しています。健全な取引を見極めながら、お客様のカゴ落ちを防ぎ、ご利用金額や頻度を向上させることで、加盟店の利益増加に貢献しています。

\n

なお、Paidy合同会社は、ペイパルによるPaidy全株式取得について合意しています。今後も、「ペイディ」ブランドのもと変わらず現在のビジネスを継続し、お客様および加盟店に便利で革新的なお買い物サービスを提供していきます。

\n

ペイディは、オンラインとオフライン双方においてお買い物をより簡単に、より便利にするために革新を続けています。より詳しい情報についてはPaidy.comを参照ください。 http://www.paidy.com. 

\n

本ポジションの勤務地はPaidyオフィス（東京）になります。

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\n

ポジション概要

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\n

AccountantはFinance & Accounting本部に所属します。主に、月次/年次決算・監査・税金・買掛金管理に携わっていただきます。社内外の関係者とコミュニケーションを取ることが多いポジションです。買掛金管理に関しては、PayPalグループのAPチームとの密な連携が必要となります。

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\n

役割と責任範囲

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\n

Paidyはこれまで国内ベンチャーとして多くのユーザー様と加盟店様にご活用頂き、PayPalグループに加入後も継続して成長を遂げております。ダイバーシティ豊かな環境でチームの新たな仲間として、ベンチャー企業と外資系企業の両方の特徴を持つPaidyの現在の状況を楽しみ、会社の成長を経理の力で推進いただける方を探しています。

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​​経理・税務に関する実務

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・PaidyのPayPal報告目的としての月次・年次決算業務（USGAAP）

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・Paidyの会社法目的としての月次・年次決算業務（JGAAP）

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・PayPalグループの会計監査&SOX及びPaidy単体の会計監査対応

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・買掛金管理、経費精算

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・新規取引の会計、税務的な論点の検討

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・税務申告、納税、税務調査等への対応

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・プロセス改善

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\n

求められるスキルと要件

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\n

求める人物像

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    \n
  • 問題解決能力と高いコミュニケーション能力
    • \n
\n
    \n
  • 社内外の関係者を巻き込み、オーナーシップを持って仕事を進められる
    • \n
\n
    \n
  • スピード感・正確性・責任感・セルフスターター
    • \n
\n
    \n
  • 少数精鋭のチームですので、迅速な対応や自己発信能力が重要となります。
    • \n
  • 物事を最後まで諦めずに粘り強く取り組むことができる
    • \n
\n

必須要件（Must have）

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    \n
  • 3年以上の実務経験（日系企業又は外資系企業における月次・年度決算業務の実務経験）
    • \n
  • 監査対応経験
    • \n
  • 税金申告業務経験
    • \n
  • 英語（ビジネスレベルの会話及び読み書き）
    • \n
  • 日本語（ビジネスレベルの会話及び読み書き）
    • \n
  • 商業簿記2級以上の知識
    • \n
\n

歓迎要件（Nice to have）

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    \n
  • SAP・Freee・Slackの利用経験
    • \n
  • 金融機関（クレジットカード会社含む）、Payment業界での実務経験
    • \n
  • 外資系企業における親会社とのインテグレーションの実務経験
    • \n
  • 少人数の部署での実務経験
    • \n
\n

選考の過程でPaidyアプリの利用体験についてお伺いする可能性がございます。ぜひダウンロードしてお試しください！

\n\n

本ポジションには日本での労働許可が必須となります

\n
\n

ポジションの魅力

\n
\n
    \n
  • 35ヶ国以上から集まる230人強の多様性に富んだチーム
    • \n
  • 急成長中の組織における刺激的な仕事
    • \n
  • 部門をまたいだコラボレーション機会
    • \n
  • ハイブリッド在宅勤務制度：最低週2回出社必須（会社の裁量により変更の可能性有）
    • \n
\n
","greenhouseId":"6615942003","created_at":"2025-06-20T00:46:00.796Z","parent":{"__typename":"GreenhouseDepartment","id":"Greenhouse__Department__4015374003","name":"Finance Division "}},{"title":"Data Scientist - Data","location":{"name":"Tokyo, Japan"},"content":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

About Paidy Inc.

\n
\n

Paidy is Japan's pioneer and leading BNPL service company. At Paidy, we believe in creating simple, instant experiences to take the hassle out of shopping with a touch of magic.

\n

Paidy offers instant, monthly-consolidated credit to consumers by removing hassles from payment and purchase experiences. Paidy uses proprietary models and machine learning to underwrite transactions in seconds and guarantee payments to merchants. Paidy increases revenue for merchants by reducing the number of incomplete transactions, increasing conversion rates, boosting average order values, and facilitating repeat purchases from consumers. 

\n

Paidy has reached an agreement to join PayPal, the global payments company. Paidy will continue to operate its existing business, maintain its brand and support a wide variety of consumer wallets and marketplaces by providing convenient and innovative services.

\n

Paidy continues to innovate to make shopping easier and more fun both online and offline. For more information, please visit http://www.paidy.com. 

\n
\n

About Position 

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\n

 

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Your role: as a Senior Data Scientist in the team, you'll work on data science projects related to marketing, UX, product design, and financial planning, focused on helping the company make the right product improvements and strategic decisions for our customers and business bottom line. Your projects will make a direct impact, touching Paidy's consumers and merchants, driving business decisions for the future strategic direction of Paidy.

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Your role involves frequently consulting with business owners and executive team to understand a project/topic quickly, then proposing and delivering a solution to them and do so in a way that adds/enhances our department's assets in terms of feature engineering pipelines, predictive models, custom data marts, simulation/forecasting tools/algorithms, Scala Spark packages, and Looker model changes. If you want a hands-on fast-paced environment in a small team where you own something big and your data science solutions actually make a difference, consider joining us! 

\n

 

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\n

Skills and Requirements

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\n
    \n
  • More than 5 years of experience as a Data Scientist at technology, marketing, media, or entertainment companies solving related business problems as described above
    • \n
  • Experience extracting insights and engineering features from large datasets (clickstream data, app activity data, streaming service logs) using big data frameworks like Spark, Hive, Athena, BigQuery
    • \n
  • Experience working with a BI tool like Looker, Tableau. Looker dashboards are one of the main tools we use to deliver data science solutions.
    • \n
  • Experience developing predictive models applied to real-world business problems in technology industry; experience working with production ML pipelines with a managed service like Sagemaker is a plus
    • \n
  • Good foundational skills with statistics, experience designing, and evaluating experiments that aim to cause behavior change on some group of customers/users
    • \n
  • Experience building ETL pipelines with a job orchestration tool like Prefect, Airflow, Argo
    • \n
  • Experienced working with github and a staging-production development environment for ETL and ML pipelines
    • \n
  • Excellent command of SQL (understanding how to write performant queries on big partitioned tables) and Python
    • \n
\n
\n

What We Offer You

\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
    \n
  • Diversified team with 230+ colleagues from 35+ countries
    • \n
  • Exciting work opportunities in a rapid-growing organization
    • \n
  • Cross-functional collaboration
    • \n
  • Hybrid remote work model - minimum 2 times in office per week (subject to change at company discretion)
    • \n
  • Competitive salary and benefits
    • \n
\n
\n

Paidy Values

\n
\n

Be a winner / 勝ちにこだわる

\n
    \n
  • Always seek to beat expectations. / 期待値を超える為に常に努力する。
    • \n
  • Display surprising speed and resourcefulness. / 人をスピードと機知で驚かす。
    • \n
  • Overcome weaknesses by leveraging the strength and help of others to win. / 仲間の強みを活かしたり協力を得ることで、自身の弱みや足りない点を克服する。
    • \n
\n

Own it and deliver, together / 共に結果を出す

\n
    \n
  • Fully support the final decision even if at times you may disagree. / たとえ意見が対立することがあったとしても、最終決定を全面的に受け入れ支持する。
    • \n
  • Acknowledge and gather the power of others, by communicating and collaborating with them. / 仲間の力を認めて活用し、積極的にコミュニケーションをとり、協力する。
    • \n
  • Show a will to own actions and go the extra mile without being asked. / 行動について強いオーナーシップを持ち、言われずとも業務を遂行しきる覚悟を持つ。
    • \n
\n

Be a valuable team member / 価値を認められるメンバーになる

\n
    \n
  • Strive to play an integral role. / 替えの効かない役割を果たす。
    • \n
  • Embrace and bridge differences in perspective, language, and culture. / 異なる意見・考え方、言語と文化の架け橋になる。
    • \n
  • Don’t compromise - raise the bar for yourself and others. / スタンダードを上げ続けることに妥協しない。
    • \n
\n
","greenhouseId":"7695947003","created_at":"2026-04-10T07:16:55.636Z","parent":{"__typename":"GreenhouseDepartment","id":"Greenhouse__Department__4051833003","name":"Strategy, Marketing & Operations Division"}},{"title":"QA Engineer","location":{"name":"Tokyo, Japan"},"content":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

About Paidy Inc.

\n
\n

Paidy is Japan's pioneer and leading BNPL service company. At Paidy, we believe in creating simple, instant experiences to take the hassle out of shopping with a touch of magic.

\n

Paidy offers instant, monthly-consolidated credit to consumers by removing hassles from payment and purchase experiences. Paidy uses proprietary models and machine learning to underwrite transactions in seconds and guarantee payments to merchants. Paidy increases revenue for merchants by reducing the number of incomplete transactions, increasing conversion rates, boosting average order values, and facilitating repeat purchases from consumers. 

\n

Paidy has reached an agreement to join PayPal, the global payments company. Paidy will continue to operate its existing business, maintain its brand and support a wide variety of consumer wallets and marketplaces by providing convenient and innovative services.

\n

Paidy continues to innovate to make shopping easier and more fun both online and offline. For more information, please visit http://www.paidy.com.  

\n
\n

About Position 

\n
\n

Paidy is looking for a skilled Software QA Engineer committed to achieving high quality software products.

\n

You will be a member of Paidy’s QA Engineering Department, responsible for ensuring the quality of all of Paidy’s products through a combination of automated and manual tests of our apps, websites, APIs and backend platform. You will be working with stakeholders, developers, and teammates to help design and develop test plans and test strategies. 

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This is an excellent position for both mid-career and experienced QA Engineers who want to work in an international, fast paced environment using the latest technologies and putting their testing skills and knowledge to the limit.

\n
\n

Key Role and Responsibilities

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\n

This position reports to the head of the Quality Assurance Department and as a QA Engineer your primary responsibility will be to: 

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    \n
  • Create test plans to ensure new Paidy app and Web features are properly verified before release
    • \n
  • Ensure the Paidy Apps are defect free before every release
    • \n
  • Track application issues, interact with engineers in other departments to make sure issues are understood and corrected
    • \n
  • Participate in QA Department internal meetings to plan and prioritize test activities 
    • \n
  • Work along with highly-skilled and fast delivering Development Teams
    • \n
  • Constantly learn and suggest improvements within the Department
    • \n
\n

Our tech stack includes:

\n
    \n
  • Test Scripts and Software QA testing frameworks written in Python
    • \n
  • FrontEnd and BackEnd Testing Libraries and Frameworks such as Selenium, Appium, Pytest BDD.
    • \n
  • Circle CI + terraform provisioning and deployment
    • \n
\n
\n

Skills and Requirements

\n
\n

Qualifications/Must Have:

\n
    \n
  • At least 3 years experience in software testing as Software QA Engineer or SDET
    • \n
  • Knowledgeable on testing techniques, strategies and test design best practices
    • \n
  • Skilled with the Python programming language
    • \n
  • Experience building automated testing frameworks or writing automated tests
    • \n
  • Experience with non-functional testing, such as performance testing
    • \n
  • Great communication skills in order to work along with stakeholders to write test plans for acceptance and functional testing, both FrontEnd and BackEnd
    • \n
  • Experience working with developers in integrating automated tests into the CI/CD process
    • \n
  • Business-level or higher English (both reading and writing) 
    • \n
\n

The following are encouraged, but not required:

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    \n
  • Conversational fluency in Japanese
    • \n
  • Experience in the Fin-Tech or Financial industries
    • \n
\n

The Paidy team will ask about your user experiences with Paidy Apps during the interview. Please download the Paidy App and try it out!

\n\n

For those who are not able to download Paidy App, due to the regional restrictions, please be advised that you download the similar App, such as Klarna, Afterpay, Affirm and so forth, and come up with your opinions on these applications and services.

\n

Please note that you must be eligible to work in Japan.

\n
\n

What We Offer You

\n
\n
    \n
  • Diversified team with 230+ colleagues from 35+ countries
    • \n
  • Exciting work opportunities in a rapid-growing organization
    • \n
  • Cross-functional collaboration
    • \n
  • Hybrid remote work model - minimum 2 times in office per week (subject to change at company discretion)
    • \n
  • Competitive salary and benefits
    • \n
\n
\n

Paidy Values

\n
\n

Be a winner / 勝ちにこだわる

\n
    \n
  • Always seek to beat expectations. / 期待値を超える為に常に努力する。
    • \n
  • Display surprising speed and resourcefulness. / 人をスピードと機知で驚かす。
    • \n
  • Overcome weaknesses by leveraging the strength and help of others to win. / 仲間の強みを活かしたり協力を得ることで、自身の弱みや足りない点を克服する。
    • \n
\n

Own it and deliver, together / 共に結果を出す

\n
    \n
  • Fully support the final decision even if at times you may disagree. / たとえ意見が対立することがあったとしても、最終決定を全面的に受け入れ支持する。
    • \n
  • Acknowledge and gather the power of others, by communicating and collaborating with them. / 仲間の力を認めて活用し、積極的にコミュニケーションをとり、協力する。
    • \n
  • Show a will to own actions and go the extra mile without being asked. / 行動について強いオーナーシップを持ち、言われずとも業務を遂行しきる覚悟を持つ。
    • \n
\n

Be a valuable team member / 価値を認められるメンバーになる

\n
    \n
  • Strive to play an integral role. / 替えの効かない役割を果たす。
    • \n
  • Embrace and bridge differences in perspective, language, and culture. / 異なる意見・考え方、言語と文化の架け橋になる。
    • \n
  • Don’t compromise - raise the bar for yourself and others. / スタンダードを上げ続けることに妥協しない。
    • \n
\n
\n

 

","greenhouseId":"7592302003","created_at":"2026-01-15T05:31:05.707Z","parent":{"__typename":"GreenhouseDepartment","id":"Greenhouse__Department__4015377003","name":"Engineering / IT Division "}},{"title":"Partner Alliance Specialist","location":{"name":"Tokyo, Japan"},"content":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

ペイディについて

\n
\n

Paidy合同会社は、日本において、業界をリードするあと払い（Buy Now Pay Later）サービス「ペイディ」を提供しています。社会に「信頼」を広め、すべての人が「夢に自信を持ち、心に余裕を持てる世界」を作ることがペイディの使命です。

\n

ペイディは、お買い物の「めんどくさい」を取り除くために日々取り組みを進めています。お客様はメールアドレスと携帯電話番号のみで簡単に決済が出来、ご利用になった金額は翌月まとめてお支払いいただくことが可能です。独自の機械学習モデルを活用し、わずか0.5秒で審査を実施、加盟店への支払いを保証しています。健全な取引を見極めながら、お客様のカゴ落ちを防ぎ、ご利用金額や頻度を向上させることで、加盟店の利益増加に貢献しています。

\n

なお、Paidy合同会社は、ペイパルによるPaidy全株式取得について合意しています。今後も、「ペイディ」ブランドのもと変わらず現在のビジネスを継続し、お客様および加盟店に便利で革新的なお買い物サービスを提供していきます。

\n

ペイディは、オンラインとオフライン双方においてお買い物をより簡単に、より便利にするために革新を続けています。より詳しい情報についてはPaidy.comを参照ください。 http://www.paidy.com. 

\n
\n

ポジション概要

\n
\n

ペイディを導入している既存加盟店との関係を強化し、KPI設計・モニタリング・改善提案を通じて利用拡大と定着を推進する。現場からのリアルな声を吸い上げ、加盟店の成功体験を最大化し、事業の継続的な成長に貢献する。

\n
\n

役割と責任範囲

\n
\n
    \n
  • 既存加盟店への定期訪問・オンライン面談を通じた関係性構築・維持
    • \n
  • 店舗運営担当者からの情報収集（利用状況、顧客反応、課題点）
    • \n
  • 導入後の加盟店向けKPI設計（利用率、客単価、リピート率など）と定点観測
    • \n
  • KPIに基づく改善提案・キャンペーン提案・活用事例の共有
    • \n
  • 店舗スタッフ向けトレーニングや資料提供による活用支援
    • \n
  • 顧客からの声を社内にフィードバックし、プロダクト改善や新サービス開発に反映
    • \n
  • リスク兆候（不正利用、返金増加、加盟店経営状況悪化など）の早期把握と社内連携
    • \n
\n
\n

求められるスキルと要件

\n
\n
    \n
  • 法人営業、アカウントマネジメント、リレーション営業の経験（目安3年以上）
    • \n
  • 金融、決済、リテール、SaaS等の分野での営業経験歓迎
    • \n
  • 加盟店や店舗担当者と長期的な関係を築いた実績
    • \n
  • データやKPIを活用し、課題発見から提案まで一貫して取り組んだ経験
    • \n
  • 店舗現場へのヒアリング力・傾聴力・課題抽出力を求める人物像
    • \n
  • 足を運んで情報を吸い上げる行動力のある方
    • \n
  • データに基づきロジカルに課題を整理できる方
    • \n
  • 定点観測やレポートを欠かさず、粘り強く改善に取り組める方
    • \n
  • 加盟店との信頼関係を大切にし、相手に寄り添ったコミュニケーションができる方
    • \n
  • 日本におけるBNPLの新しい決済体験を広げていくことにワクワクできる方
    • \n
\n

選考の過程でPaidyアプリの利用体験についてお伺いする可能性がございます。ぜひダウンロードしてお試しください！

\n\n

本ポジションには日本での労働許可が必須となります。

\n
\n

ポジションの魅力

\n
\n
    \n
  • 35ヶ国以上から集まる230人強の多様性に富んだチーム
    • \n
  • 急成長中の組織における刺激的な仕事
    • \n
  • 部門をまたいだコラボレーション機会
    • \n
  • ハイブリッド在宅勤務制度：最低週2回出社必須（会社の裁量により変更の可能性有）
    • \n
  • 競争力のある報酬と福利厚生
    • \n
\n
\n

ペイディバリュー

\n
\n

Be a winner / 勝ちにこだわる

\n
    \n
  • Always seek to beat expectations / 期待値を超える為に常に努力する
    • \n
  • Display surprising speed and resourcefulness / 人をスピードと機知で驚かす
    • \n
  • Overcome weaknesses by leveraging the strength and help of others to win / 仲間の強みを活かしたり協力を得ることで、自身の弱みや足りない点を克服する
    • \n
\n

Own and deliver, together / 共に結果を出す

\n
    \n
  • Fully support the final decision even if at times you may disagree / たとえ意見が対立することがあったとしても、最終決定を全面的に受け入れ支持する
    • \n
  • Acknowledge and gather the power of others, by communicating and collaborating with them / 仲間の力を認めて活用し、積極的にコミュニケーションをとり、協力する
    • \n
  • Show a will to own actions and go the extra mile without being asked / 行動について強いオーナーシップを持ち、言われずとも業務を遂行しきる覚悟を持つ
    • \n
\n

Be a valued team member / 価値を認められるメンバーになる

\n
    \n
  • Strive to play an integral role / 替えの効かない役割を果たす
    • \n
  • Embrace and bridge differences in perspective, language, and culture / 異なる意見・考え方、言語と文化の架け橋になる
    • \n
  • Don’t compromise - raise the bar for yourself and others / スタンダードを上げ続けることに妥協しない
    • \n
\n
","greenhouseId":"7490258003","created_at":"2025-10-07T05:53:59.017Z","parent":{"__typename":"GreenhouseDepartment","id":"Greenhouse__Department__4015390003","name":"Sales Division"}}]},"site":{"siteMetadata":{"title":"corp.paidy.com","ogImage":"/paidy_ogp_042025.png","twitterImage":"/paidy_ogp_042025.png","siteUrl":"https://corp.paidy.com"}}},"pageContext":{"greenhouseId":"7764291003","title":"Senior Front-end Engineer","location":"Tokyo, Japan","content":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

About Paidy Inc.

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\n

Paidy is Japan's pioneer and leading BNPL service company. At Paidy, we believe in creating simple, instant experiences to take the hassle out of shopping with a touch of magic.

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Paidy offers instant, monthly-consolidated credit to consumers by removing hassles from payment and purchase experiences. Paidy uses proprietary models and machine learning to underwrite transactions in seconds and guarantee payments to merchants. Paidy increases revenue for merchants by reducing the number of incomplete transactions, increasing conversion rates, boosting average order values, and facilitating repeat purchases from consumers. 

\n

Paidy has reached an agreement to join PayPal, the global payments company. Paidy will continue to operate its existing business, maintain its brand and support a wide variety of consumer wallets and marketplaces by providing convenient and innovative services.

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Paidy continues to innovate to make shopping easier and more fun both online and offline. For more information, please visit http://www.paidy.com. 

\n
\n

About Position 

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\n

We are seeking a Senior Front-end Engineer who is passionate about building AI-enhanced payment experiences. You will create intelligent user interfaces leveraging ML models for fraud detection, credit decisions, personalized recommendations, and conversational commerce, working closely with data scientists and ML engineers.

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Only candidates who already hold valid working rights in Japan will be considered.

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Key Role and Responsibilities

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Product Development 

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You will work with colleagues building and improving AI-powered services: 

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    \n
  • MyPaidy (Consumer App): Build AI-powered features like smart payment scheduling, personalized offers, fraud alerts, and intelligent spend insights
    • \n
  • Merchant Tools: Create dashboards with ML-driven insights on transaction patterns, fraud risk, and customer behavior
    • \n
  • Paidy Admin (Internal Tools): Create intelligent workflows leveraging ML models for fraud detection, credit risk assessment, and anomaly detection
    • \n
  • AI Features: Design and implement conversational UI, recommendation engines, predictive interfaces, and real-time ML integrations 
    • \n
\n

Technical Leadership

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    \n
  • Drive architectural decisions for frontend platform and AI/ML integration patterns
    • \n
  • Own technical design for multi-platform features serving millions of users
    • \n
  • Set code quality standards, review practices, and mentor mid-level engineers 
    • \n
  • Collaborate closely with ML/Data Science teams to productionize AI models
    • \n
  • Lead technical discussions with stakeholders across product, design, and infrastructure
    • \n
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Skills and Requirements

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\n

Required skills:

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Senior-Level Experience

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    \n
  • 6+ years of professional frontend development experience 
    • \n
  • 3+ years of production experience with React and React Native
    • \n
  • Led technical design and architecture for complex, multi-platform features
    • \n
  • Mentored engineers or conducted technical interviews
    • \n
  • Owned production systems serving 100K+ users
    • \n
  • CS degree, Engineering degree, or equivalent through experience 
    • \n
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AI/ML Integration

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    \n
  • Experience integrating AI/ML features in production (recommendation engines, chatbots, predictive UI, fraud detection interfaces)
    • \n
  • Familiarity with LLM APIs (OpenAI, Anthropic, Claude, etc.) or ML model integration patterns
    • \n
  • Understanding of AI/ML product constraints: latency, accuracy, explainability, graceful degradation
    • \n
  • Ability to collaborate effectively with data scientists and ML engineers
    • \n
  • Experience building user interfaces that surface ML predictions in understandable, actionable ways
    • \n
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React & React Native Expertise 

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    \n
  • Expert-level proficiency in React.js and React Native
    • \n
  • Deep understanding of React Native's new architecture (Fabric, TurboModules)
    • \n
  • Ability to leverage native APIs for deep integrations with iOS & Android platforms 
    • \n
  • Familiar with native build tools: XCode, Gradle, Android Studio 
    • \n
  • Building pixel-perfect, performant UIs across mobile platforms 
    • \n
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Modern Frontend Stack

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    \n
  • Proficiency with TypeScript, modern React patterns (hooks, suspense, server components) 
    • \n
  • Experience with state management solutions (Redux, Zustand, Jotai, or similar)  
    • \n
  • Modern build tools and bundlers (Vite, esbuild, Turbopack, Webpack)
    • \n
  • Testing frameworks (Vitest, Jest, Playwright, React Testing Library) 
    • \n
  • Performance optimization, accessibility (a11y), and responsive design 
    • \n
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Engineering Excellence 

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    \n
  • Team-based software development experience across multiple stakeholders
    • \n
  • High bar for producing clean, maintainable, testable code
    • \n
  • Deep care about performance, accessibility, and API design
    • \n
  • Comfortable working in large codebases with multiple stakeholders
    • \n
  • Strong system design and architecture skills
    • \n
  • Product and design sense with ability to propose improvements
    • \n
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Nice to have:

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    \n
  • Built conversational UI, chatbots, or AI-powered assistants in production
    • \n
  • Experience with embeddings, semantic search, RAG (Retrieval-Augmented Generation), or vector databases
    • \n
  • Worked with real-time ML model serving and A/B testing AI features 
    • \n
  • Deep familiarity with fintech, payment products, or financial services
    • \n
  • Experience creating B2C user experiences at scale
    • \n
  • Open source contributions or technical writing
    • \n
  • Interest in emerging AI technologies and their application to consumer products
    • \n
\n

The Paidy team will ask about your user experiences with Paidy Apps during the interview. Please download the Paidy App and try it out!

\n\n

For those who are not able to download Paidy App, due to the regional restrictions, please be advised that you download the similar App, such as Klarna, Afterpay, Affirm and so forth, and come up with your opinions on these applications and services.

\n
\n

What We Offer You

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    \n
  • Diversified team with 230+ colleagues from 35+ countries
    • \n
  • Exciting work opportunities in a rapid-growing organization
    • \n
  • Cross-functional collaboration
    • \n
  • Hybrid remote work model - minimum 2 times in office per week (subject to change at company discretion)
    • \n
  • Competitive salary and benefits
    • \n
\n
\n

Paidy Values

\n
\n

Be a winner / 勝ちにこだわる

\n
    \n
  • Always seek to beat expectations. / 期待値を超える為に常に努力する。
    • \n
  • Display surprising speed and resourcefulness. / 人をスピードと機知で驚かす。
    • \n
  • Overcome weaknesses by leveraging the strength and help of others to win. / 仲間の強みを活かしたり協力を得ることで、自身の弱みや足りない点を克服する。
    • \n
\n

Own it and deliver, together / 共に結果を出す

\n
    \n
  • Fully support the final decision even if at times you may disagree. / たとえ意見が対立することがあったとしても、最終決定を全面的に受け入れ支持する。
    • \n
  • Acknowledge and gather the power of others, by communicating and collaborating with them. / 仲間の力を認めて活用し、積極的にコミュニケーションをとり、協力する。
    • \n
  • Show a will to own actions and go the extra mile without being asked. / 行動について強いオーナーシップを持ち、言われずとも業務を遂行しきる覚悟を持つ。
    • \n
\n

Be a valuable team member / 価値を認められるメンバーになる

\n
    \n
  • Strive to play an integral role. / 替えの効かない役割を果たす。
    • \n
  • Embrace and bridge differences in perspective, language, and culture. / 異なる意見・考え方、言語と文化の架け橋になる。
    • \n
  • Don’t compromise - raise the bar for yourself and others. / スタンダードを上げ続けることに妥協しない。
    • \n
\n
","createdAt":"2026-06-05T04:55:41.271Z","departmentName":"Front-end & Mobile Engineering Department","openedAt":"2026-06-05T03:00:00.000Z"}},"staticQueryHashes":["2010016283","3649515864"]}