1inch

1inch

1inch.com is a decentralized exchange aggregator that offers the best trading rates by sourcing liquidity from various DEXs.

Description

  • Lead the technical direction and frontend architecture of the 1inch web dApp with security as a core design principle.
  • Build production code for critical features, complex Web3 user journeys, and performance-sensitive areas.
  • Design and improve secure integrations with backend services, blockchain APIs, wallet providers, signing flows, approvals, swaps, and transaction lifecycle management.
  • Establish and uphold engineering standards for security, performance, accessibility, testing, and code quality.
  • Drive secure-by-design engineering practices and improve the reliability and resilience of wallet-related functionality.
  • Mentor frontend engineers through technical guidance, code reviews, hiring, onboarding, and ongoing development.
  • Drive the adoption of AI-assisted engineering practices while maintaining quality, security, and maintainability.
  • Collaborate with product, design, backend, mobile, QA, and analytics teams to deliver scalable, reliable features and improve platform health.

Requirements

  • 6+ years of professional frontend or full-stack development experience, including a senior or technical leadership role.
  • Strong knowledge of TypeScript and Angular, with experience building and maintaining large or complex production web applications.
  • Strong understanding of frontend architecture, state management, application design patterns, and performance optimization.
  • Experience integrating REST and Web3 APIs in production, including wallet providers, signing, multi-chain user experiences, and libraries such as ethers.js, viem, or web3.js.
  • Extensive practical experience using Cursor AI or comparable AI-native engineering environments.
  • Experience applying secure engineering practices, threat modelling principles, and securely handling sensitive user and wallet-related data in production.
  • Experience with Git, CI/CD pipelines, collaborative code review processes, and AI-assisted engineering workflows with quality controls.
  • Experience mentoring engineers, raising engineering standards, and communicating effectively with technical and non-technical stakeholders.
  • Strong ownership mindset and problem-solving skills.
  • Experience with Nx monorepos, Angular SSR, feature flags, or product analytics.
  • Experience with AI-assisted code review, testing, or security automation in CI.

Interested in this position?

Apply directly on the company website

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