Frontend Engineer

[About the Company]

The company is a leading cross-border payment gateway in Japan, powering payments for major clients such as the video game distribution platform Steam and the popular mobile app TikTok. It supports thousands of merchants by providing the essential payment infrastructure needed to thrive in various markets. The company offers developer-friendly APIs and integrations with popular platforms like Shopify and Wix, enabling merchants to grow and expand into new markets efficiently.

[About the Position]

• Our company’s application and engineering teams are rapidly expanding, requiring a scalable and dynamic UI.
• Seeking frontend engineers skilled in:
• Building a UI layer for both developers and end-users.
• Creating a platform capable of handling global-scale payments.
• Current application framework: primarily Vue.js.
• Ideal candidates should have a strong foundation in:
• JavaScript (JS), HTML, S/CSS.
• Growth mindset to contribute across various frontend frameworks.
• Looking for individuals passionate about:
• Creating exceptional visual and interactive user experiences.
• Designing efficient APIs and frontend workflows for developers.
• Experience with updating large legacy web applications is a plus.
• Ability to build reliable, high-performance components for scalable frontend development.
• Capable of making informed tradeoffs and communicating risks effectively to product stakeholders.
  
  

[Responsibilities]

• Deliver reliable frontend pages and components in a fast-paced environment.
• Support teams through:
• Code review.
• Developer surveys.
• Outreach initiatives.
• Write tests to validate implementation stability and correctness.
• Reduce technical debt and plan for long-term system sustainability.
• Work independently to achieve objectives, while collaborating with a team to develop strategy and enhance colleagues’ frontend skills.
  
  

【求められる経験・スキル / Required Experience And Skills】

■Requirements

• 3+ years of professional experience with of modern SPA frameworks (Vue.js is a plus, but not a requirement)
• Experience with building pages that look good and perform well at any screen size from only written product specs or low-fidelity mockups
• Comfortable with troubleshooting and debugging throughout the whole stack
• Good communicator with experience in product development in remote/asynchronous communication environments
  
  

■Nice to Haves

These aren't required, but be sure to mention them in your application if you have them.

• Experience with Typescript
• Knowledge of functional programming paradigms
• Experience with Playwright/Storybook/BrowserStack or similar
• Experience with Ruby on Rails and Capybara integration testing
• Experience with multi-lingual applications (i18n)
• Experience with accessibility (a11y)
• Experience with observability (o11y)
• Experience creating open source or npm distributed libraries
  
  

【学歴】

大学卒業以上

【職種 / type of occupation】

テスト・評価エンジニア

【給与 / salary】

年収 800 〜 1,400万円

【賞与】

【雇用形態 / employment status】

正社員

雇用期間

期間の定めなし

試用期間

有り

【就業時間 / working hours】

09:00～18:00

【休日休暇 / holiday】

土曜日 日曜日 祝日

【保険 / social insurance】

健康保険 厚生年金保険 雇用保険

受動喫煙防止措置

敷地内禁煙

【業種 / industry】

その他 金融・保険

※詳細はお仕事のご紹介時にお伝えします

Job ID: VAC-262218/