Software Engineer, Frontend - Mercoin

A technology company operating Japan's largest marketplace app, expanding into cryptocurrency and blockchain services through Mercoin.
Frontend
Mid-Level Software Engineer
Hybrid
3+ years of experience
Blockchain · Finance

Description For Software Engineer, Frontend - Mercoin

Mercari, through its subsidiary Mercoin, is seeking a Frontend Software Engineer to join their cryptocurrency and blockchain services team. The role involves developing web applications for both B2B and B2C services within the Mercoin ecosystem. The company was founded in 2013 with a mission to circulate value and expand possibilities for everyone through technology.

The position offers unique challenges in developing high-quality financial and blockchain applications where security, performance, and accessibility are crucial. You'll be working with modern technologies like TypeScript, React, and Next.js, while having the opportunity to shape the future of digital value exchange through blockchain technology and NFTs.

The development environment includes modern tools and platforms such as Google Cloud Platform, Terraform for infrastructure management, and industry-standard development tools like Circle CI, GitHub, and JIRA. The team emphasizes quality in both functional and non-functional requirements, ensuring the best possible user experience for customers.

As part of Mercoin's frontend team, you'll contribute to various projects, from merchant tools to customer-facing applications. The role requires strong technical skills, an understanding of financial technology, and the ability to work in a collaborative environment. The company values diversity and inclusion, welcoming candidates from various backgrounds who share their mission and values.

The position offers flexible working hours and the opportunity to work on cutting-edge technology in the intersection of e-commerce, cryptocurrency, and blockchain. You'll be part of a team that's creating new ways for people to exchange value, whether it's through cryptocurrency, NFTs, or other digital assets.

Last updated 3 months ago

Responsibilities For Software Engineer, Frontend - Mercoin

  • Develop and improve Mercoin's growth features
  • Build dashboard and application forms for merchants
  • Develop merchant support tools
  • Create customer support tools
  • Develop BtoC services including Mercari Web

Requirements For Software Engineer, Frontend - Mercoin

TypeScript
React
JavaScript
  • Experience in large-scale project codebase development, operation, and technology selection
  • Experience with JavaScript, TypeScript, React.js, Next.js, and frontend unit testing frameworks
  • Understanding of UI/UX development
  • Ability to design and develop with performance and scalability in mind
  • Rich knowledge of API design, memory management, software testing, and performance tuning
  • Strong communication skills to work with various stakeholders
  • Japanese language proficiency (CEFR B2 level required)
  • Basic English skills (CEFR A2 level welcomed)

Benefits For Software Engineer, Frontend - Mercoin

  • Flexible working hours with no core time
  • Career development opportunities
  • International work environment

Interested in this job?

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