Tech Lead, dApp

UAE / UK / Portugal / Poland / Bulgaria

Product – Frontend /

Full-time /

Remote

What you’ll do

• 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 rigorous engineering quality, security, and maintainability.
• Collaborate with product, design, backend, mobile, QA, and analytics teams to deliver scalable, reliable features and improve the long-term health of the platform.

Who you are

• 6+ years of professional frontend or full-stack development experience, including experience in a senior or technical leadership role.
• Strong knowledge of TypeScript and Angular, with experience building, shipping, 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 environments, including wallet providers, signing, multi-chain user experiences, and libraries such as ethers.js, viem, or web3.js.