Startale Group logo
Startale Group

A leading global web3 solutions provider on a mission to build the next civilization by bringing the world onchain.

Senior Frontend Engineer

Frontend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 51-200Since 2019H1B No SponsorCompany SiteLinkedIn

Location

Japan

Posted

142 days ago

Salary

0

Seniority

Senior

Job Description

Senior Frontend Engineer

Startale Group

• Contribute to the evolution of frontend system design, patterns, and best practices. • Design, build, and maintain complex, production-grade frontend applications using TypeScript and TanStack Start. • Implement and maintain scalable client-side state using Zustand and TanStack Query to ensure predictable and performant data flows. • Own and deliver end-to-end frontend workstreams, including core wallet and account abstraction UX flows, high-throughput, data-rich product interfaces, and new web and mobile dApp surfaces. • Contribute to and maintain Playwright-based end-to-end test suites to improve coverage and release confidence. • Partner with Product, Design, and Backend teams to refine requirements and deliver high-quality outcomes.

Job Requirements

  • 2 ~ 4 years of experience as a frontend engineer
  • Strong proficiency in TypeScript and modern JavaScript.
  • Experience with TanStack Start or comparable meta-frameworks (e.g., Next.js, Remix).
  • Solid expertise in modern React patterns, performance optimization, and frontend application design.
  • Ability to operate independently in ambiguous, fast-paced environments.
  • Excellent written and verbal communication skills.
  • Experience leveraging AI-assisted coding tools (Cursor, Copilot, Claude, or similar) to accelerate development.
  • Background in web3, blockchain, or decentralized application development.
  • Experience in startup or scale-up environments.

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