Blockchain Developer
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Summary
A London-based Blockchain/DLT developer building and deploying smart contracts and decentralised apps on Ethereum, Hedera, Algorand and a proprietary enterprise platform for financial-services and capital-markets clients. Core stack: Solidity, Web3 libraries, Node.js/Python/Go/Java, plus Docker, Kubernetes and CI/CD tooling.
Salary: £49,000 - 59,500 per year Requirements: Hands-on experience working with security tokens on distributed ledgers. Proven experience developing and deploying Ethereum smart contracts using Solidity. Experience with Hedera (Solidity/Hedera Token Service) or Algorand (PyTEAL/TEAL/ARC standards). Strong understanding of blockchain fundamentals, including consensus, cryptography, tokenisation and DLT architectures. Experience with Web3 libraries such as Web3.js or Ethers.js, or equivalent DLT…