Apply

Senior Blockchain Engineer (Visa Sponsorship and relocation to the UK offered)

Posted 4 days agoViewed

View full description

💎 Seniority level: Senior

📍 Location: United Kingdom, Poland, South Africa, Spain, Portugal, Romania

🔍 Industry: Web3

🪄 Skills: AWSBackend DevelopmentBlockchainEthereumFrontend DevelopmentReact NativeTypeScriptWeb3.js

Requirements:
  • Experienced in Web3 Development: We are interested in candidates with prior experience in the Web3 space. This could include projects involving meme coins, DeFi trading platforms, smart contracts, NFTs, wallets, decentralized applications (DApps), or other related areas
  • Understanding of Cryptocurrency Wallet Infrastructure: An understanding of cryptocurrency wallet infrastructure across various networks (such as Ethereum, Bitcoin, Solana, Ripple, or others)
  • Experienced with RPC Interaction: Experience working with Remote Procedure Calls (RPC) to interact with blockchains is valuable. This could involve using libraries like viem, ethers, solana/web3.js, or similar JavaScript frameworks to broadcast transactions
  • Have a Working Knowledge of T oken Standards & EIPs: A working knowledge of common token standards like ERC-20 and SPL-20, and Ethereum Improvement Proposals (EIPs) specifically around account abstraction, would be beneficial
  • Experienced Building Scalable Blockchain Infrastructure: Experience in building and scaling infrastructure that interacts with blockchain networks is highly desirable
  • (Bonus) Familiar with Digital Asset & NFT Minting: Familiarity with infrastructure for creating (minting) digital assets and NFTs is a nice to have, particularly within the Ethereum ecosystem
Responsibilities:
  • Contribute to building and expanding our cutting-edge DeFi Trading infrastructure from the ground up
  • Play a key role in managing the self-custody wallet infrastructure powering our consumer application
  • Integrate with a diverse range of L1/L2/L3 networks and liquidity protocols
  • Engage with an ever-growing landscape of blockchains and networks, spanning the DeFi ecosystem and wallet infrastructure development (currently supporting Bitcoin, Ripple, Ethereum/EVM, and Solana, with more to come)
  • Collaborate closely with Product Managers to develop innovative solutions and implementation strategies for new features and improvements
  • Participate in estimations, planning, and execution of projects, features, and integrations as a valued contributor
  • Develop and maintain thoroughly tested, high-quality, and performant code
Apply