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1inch
Software Engineer Blockchain
at 1inch
about 8 hours ago | 14 views | Be the first one to apply

Software Engineer Blockchain

Full-time
Germany, Europe

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

Responsibilities

📍Designing and optimising blockchain product architecture, with a focus on scalability, security, and performance. 📍Leading the development, auditing, and integration of smart contracts within decentralised protocols. 📍Conducting technical research and proof-of-concept (PoC) experiments, while implementing best practices in blockchain development. 📍Developing and improving cross-chain interoperability solutions, such as cross-chain swaps and bridges. 📍Designing and developing efficient algorithms, with a focus on gas optimisation. 📍Defining and implementing effective CI/CD processes for blockchain development. 📍Analysing and addressing potential attack vectors and ensuring security best practices. 📍Continuously monitoring emerging blockchain, Web3, and crypto technologies. 📍Performing rigorous code reviews, mentoring developers, and enforcing best practices in blockchain engineering. 📍Collaborating with auditors and cross-functional teams to ensure successful product launches.

Requirements

📍4+ years of software development experience, with at least 2+ years in blockchain engineering 📍Deep understanding of blockchain ecosystems, smart contracts (Solidity, Yul, EVM), and decentralized applications (dApps). 📍Hands-on experience with Ethereum, Layer 2 solutions (Optimistic & ZK Rollups), and cross-chain protocols (atomic swaps, bridges, etc.). 📍Proven track record in technical leadership, architectural decision-making, and mentoring development teams (Senior Level and above only) 📍Strong background in blockchain security and experience with smart contract audits.

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

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