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1inch
Tech Lead Blockchain
at 1inch
about 4 hours ago | 6 views | Be the first one to apply

Tech Lead Blockchain

Full-time
United Arab Emirates, Dubai
Per year
$120,000 To $180,000

About the company

A cutting-edge discovery and routing algorithm that offers non-custodial asset swaps at the most attractive rates in major DeFi ecosystems.

Job Summary

Key Responsibilities: Technical Leadership

📍Drive the technical direction of projects, ensuring alignment with architectural principles and long-term platform goals. 📍Own and evolve the micro-architecture, ensuring protocols are composable, modular, scalable, and maintainable. 📍Review code and promote clean, efficient, and well-tested software. 📍Act as the technical point of contact for your team, enabling clear communication across disciplines 📍Guide the team in applying best architectural and security practices, and gas optimizations. 📍Shape long‑term protocol roadmap, balancing new DeFi features with platform stability and security. 📍Hands-on Engineering 📍Actively contribute high-quality code (~30–50% of your time), focusing on critical components, prototypes, and performance-sensitive areas. 📍Set and enforce coding standards, code structure, and review practices across the team. 📍Troubleshoot and optimize complex systems, ensuring observability, fault tolerance, and performance tuning are integral to the design. 📍Team Collaboration & Mentorship 📍Lead technical planning and estimation, ensuring realistic timelines and scalable designs. 📍Balance delivering new features with refactoring and reducing technical debt. 📍Champion best practices in CI/CD, infrastructure-as-code, and automated testing to ensure rapid, reliable deployments. 📍Hire, onboard and coach junior/mid engineers

What You’ll Need: Requirements

📍6+ years of professional experience in software development; 2+ years in a senior or tech leadership role. 📍Expert in Solidity/Yul with production main‑net deployments, working knowledge of Rust (Anchor) and TypeScript/Node.js tooling 📍Deep understanding of EVM internals and typical L2 designs (Optimistic, ZK Rollups) 📍Hands‑on experience with Hardhat/Foundry, fuzz & invariant testing, and CI/CD pipelines (Docker, GitHub Actions). 📍Proven track record of smart‑contract security (audits, threat modelling, remediation of critical issues). 📍Excellent problem-solving, communication, and leadership skills.

If you’re passionate about blockchain and decentralized technologies, explore more opportunities in web3 and cryptocurrency careers.

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