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Frontend Engineer

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Keplr

Non-custodial multichain wallet connecting users to blockchain applications and decentralized web experiences.

Distributed

Funding

About Keplr

Keplr provides a wallet solution for managing digital assets and blockchain interactions. Users can access multiple networks through browser extension and mobile apps, connect to decentralized applications, and manage their crypto portfolio. It supports Cosmos SDK chains, EVM chains, and Starknet.

View jobs by Keplr

Skills

About the Role

You will build and maintain the wallet frontend using React, Next.js and TypeScript. You will implement state management (MobX), develop cross-platform mobile features with Flutter or React Native, and integrate frontend work with lower-level modules written in Rust, C or C++. You will publish and maintain code in a public repository and participate in technical interviews that assume knowledge of fundamental computer operations.

Requirements

  • 2+ years of software engineering experience or equivalent
  • Proficiency in TypeScript
  • Provide a public GitHub or other public repository URL
  • Knowledge of fundamental computer operations and CPU fundamentals
  • Ability to communicate with international developers in English
  • Experience in blockchain and related application software development (preferred)
  • Experience with React Native or Flutter (preferred)
  • Experience in Rust, C or C++ (preferred)
  • Familiarity with the Cosmos or Ethereum ecosystems (preferred)

Responsibilities

  • Develop and maintain the web wallet frontend using React, Next.js and TypeScript
  • Implement state management and client logic with MobX
  • Build cross-platform mobile features using Flutter or React Native
  • Integrate frontend components with Rust and C/C++ modules
  • Publish and maintain code in a public GitHub or other public repository

Benefits

  • Top-tier equipment and software provided
  • Support for job-related training, seminar fees, and book purchases
  • Support for English learning expenses
  • Holiday bonus
  • Mealmate system
  • Support for overseas business travel and conference expenses
  • Corporate card for lunch and dinner expenses (different policy for remote workers)
  • In-house snack bar
  • 100% flexible work policy (remote-first)
  • One-month paid refresh leave every 3 years of service
  • Summer and winter vacation
  • 20 days of spouse parental leave and marriage leave
  • Reimbursement for late-night transportation
  • Annual health check-up
  • Support for mental health counseling expenses

Hiring Process

1. Document Screening, 2. Interview & Live Coding, 3. Final Interview, 4. Acceptance

Frontend Engineer at Keplr | JobStash