Frontend Engineer | Relocation Offered

Frontend EngineerTokyo, JapanPayPay CardAdvanced relocation packageAdaptation tipsFlight ticketLanguage coursesMoney for moving expensesTemporary housingHousing search assistanceVisa servicesAbout PayPay CardPayPay Card Corporation was established in 2021 to provide users with a FinTech service that is more accessible and convenient compared to previous credit cards and credit services, by integrating with the PayPay payment platform, which has surpassed 70 million users since its launch (as of July 2025).We are looking for people who are passionate about refining our products at an overwhelming speed that other companies cannot match, as well as professionals who are interested in promoting the spread of cashless payments in Japan and the use of these payments as a financial life platform. Let us work together to create new value for users. Please note that you cannot apply or be selected in parallel with PayPay Corporation, PayPay Card Corporation and PayPay Securities Corporation.PositionWe are looking for web frontend engineers to work on the PayPay Card mini-application, and other web frontend, with a laser focus on scalability and maintainability.PayPay Card aims at revolutionizing the credit card industry, making payment easier than ever, from two different angles:Bring the credit card experience to the next level: we have many functionalities in the pipe to improve our product, not to mention the integration into the PayPay ecosystem as PayPay Card is part of the PayPay Group.(Re-)architect our systems landscape: we want to reassess our frontend systems relevancy and update the architecture according to our product & technical roadmap. It is bundled with difficult design challenges to solve: we simply want to get it right.As a fast-paced company leading the payments industry, we need our engineers to be versatile and enthusiastic to take on new challenges in order to stay at the forefront. Indeed, we strive for continuous improvement within our systems as well as outside our systems. Additionally, we value communication, to smoothly cooperate with other teams, and inclusivity, to efficiently navigate in a multicultural environment.ResponsibilitiesWork with Product Managers, Designers and various tech teams to implement features.Contribute to the team by sharing knowledge, participating in code reviews, and providing feedback to uphold and ensure best practices.Support architecture improvementsTriage, debug, and resolve product issues.Tech stackWe currently work withFrontend web application:Main implementation is in Nuxt 3 (Vue.js 3, TypeScript)REST API with OpenAPI codegenTanStack Query and Zod are used for API handling and data validationStorybook is used for component visualization and UI testingSentry and Google Analytics are used for error and product reportingCI/CD pipeline, including testing and deployment tasks, relies on GitHub ActionsDeployment is static (AWS S3, CloudFront and Route53)Coding environment: GitHub, GitHub Copilot, Visual Studio CodeDocumentation & Project management: Confluence, Miro, JIRACommunication: Slack, Zoom, Office 365Please note that PayPay Card is challenging its current architecture, potentially introducing new technologies and/or deprecating existing ones.Your qualificationRequired QualificationsAt least 3 years of industry experience developing secure web frontend applications in JavaScript and/or TypeScriptAt least 1 year of industry experience with VueJS (preferred), or ReactSoftware engineering best practices and computer science knowledgeEnglish business proficiencyPreferred QualificationsExperience with frontend performance monitoring and optimizationExperience with designing server side RESTful APIsExperience with web hosting infrastructure such as CDNsExperience in Domain Driven DevelopmentExperience in a multicultural environmentJapanese conversational proficiency is a plusAdditional detailsEmployment statusFull timeOffice locationHybrid workstyle (flexible working style including remote and office) There are no fixed rules regarding office attendance in Technology group; it depends on each individual's discretion.Work hoursFull flex time (no core time)In principle, 9:00am ~ 5:45pm (actual working hours: 7h45m + 1h break)HolidaysEvery Sat/Sun/National holidays (In Japan)/New Year's break/Company-designated Special daysPaid leaveAnnual leave (up to 14 days in the first year, granted proportionally according to the month of employment. Can be used from the date of hire)Personal leave (5 days each year, granted proportionally according to the month of employment) PayPay Group's own special paid leave system, which can be used to attend to illnesses, injuries, hospital visits, etc., of the employee, family members, pets, etc.SalaryAnnual salary paid in 12 installments (monthly)Reviewed once a yearSpecial Incentive once a year (based on company performance and individual contribution and evaluation)Overtime allowance, Late overtime allowance, Commuting and transportation expenses, Work style support allowanceBenefitsSocial Insurance (health insurance, employee pension, employment insurance and compensation insurance)401KOther InformationPayPay Inside-Out (Corporate Blog)JPENGRecruiting FACTBOOK for PayPay CardJPEngineer Developer JavaScript Frontend Front React Programmer Software Developer Front-end ReactJS JS TypeScript Software Engineer Front end Vue VueJS DDD Vue.js React.js Nuxt Sentry RESTful APIs REST API Storybook Nuxt.js Front end engineer NuxtJS GitHub Actions